Hold Onto Your Plates: 41 Diets That Will Blow Your Mind!

Emily Carter
29 Sep, 2022

Getty Images/iStockphoto/Wand_Prapan

Weight Loss Wonders or Woes? The Extremes Celebs Go to, Including Swallowing Tapeworms!

Hey, we get it. With the swarm of diet trends buzzing around, it’s almost impossible to keep track. But have you ever stumbled upon a diet so bizarre, it made your jaw drop? Welcome to the ultimate roundup of weight loss plans that are as weird as they are shocking. We promise, you’ve never seen anything quite like this before!We live in a world where every other day, there's a new "life-changing" diet popping up. From celebrities to influencers, it seems like everyone’s got their unique, "secret" recipe to drop those pounds. But hold your horses because these aren’t your everyday low-carb or vegan diets. No, these are the diets that make you scratch your head and wonder, “People really do THAT?”We’re talking about munching plans so astonishing that you might need to pick your jaw up off the floor. Have you ever heard whispers of a diet dictated by the moon, or a meal plan that has you reaching for the ice tray rather than the spice rack? Or maybe one that lets you eat as much as you want, but only of one specific food? Intrigued yet? Well, you should be! You’re not just about to uncover some of the most astonishing diets the world has ever seen, but also face some uncomfortable truths. Will you find the holy grail of weight loss or a comically absurd eating plan? There’s only one way to find out! 1. Swallowing TapewormsProbably one of the craziest - and most dangerous - diets is the tapeworm diet. This weight-loss “strategy” is as shocking as it sounds! Imagine, instead of hitting the gym or adopting a healthy diet, you opt to swallow a pill containing a tapeworm egg. As the critter hatches and grows inside you, it feasts on your meals, supposedly munching away all those "extra" calories. You, in turn, supposedly shed pounds effortlessly. Sounds easy and... utterly repulsive, right? But here's the catch: it's not only utterly grotesque but gravely dangerous!

Doble-d/Getty Images/iStockphotoThe tapeworm diet has old roots, coming from the Victorian Era. Back then, women wanted to look pale and thin, like those with tuberculosis. To get that look, they used tight corsets and even ingested small doses of poison. One of the risky choices was eating tapeworms. Nowadays, with all our knowledge, it's surprising anyone would try this diet. It can cause many health problems, including infections and even brain issues that could lead to dementia. Moreover, there's a twisted irony: while you think you've outsourced your calorie consumption to this parasitic tenant, it might actually boost your appetite, especially for carbs. So, next time someone offers a "magic" pill or diet, remember the tapeworm tale and think twice. Stick to greens and a good old jog instead!2. Eating Cotton Balls In the wild world of weight loss tactics, the cotton ball diet stands out as a bizarre and perilous trend. Imagine: to suppress their hunger and dramatically reduce daily calorie intake, individuals soak cotton balls in juice and consume them. As unusual and unpalatable as it sounds, it's also incredibly risky. Born in the modeling realm where runway-ready bodies are at a premium, this "diet" offers the illusion of feeling satiated without the calories of actual food. But here's where the glamour ends and the grim reality begins.

XenicxConsuming cotton balls isn't just a quirky diet choice—it's disordered eating. The body isn't equipped to digest these foreign objects. This means they can get stuck in our stomachs and cause serious problems. Plus, cotton balls have chemicals from processing that can be harmful. Over time, eating them can lead to big health issues, from hormone disruption to cancer or even poisoning from the chemicals. It's always better to stick to real food and regular exercise. So, the next time you're looking for a weight loss hack, it might be best to skip the cotton ball aisle.3. Eating Only Baby FoodImagine munching on baby food jars for breakfast, lunch, and snacks with the hope of slimming down. Sounds a bit odd, doesn't it? The baby food diet, which popped into the spotlight around 2010, suggests exactly that. The buzz was so strong that even big names like Jennifer Aniston were rumored to have tried it while shooting a film. The plan: replace regular meals with 14 containers of baby food for three days, and then relish a normal dinner. The bland taste of these pureed delights was thought to deter overeating, but let's be real: is gobbling up jars of mashed peas and carrots the grown-up way to weight loss?

2018 ShutterstockWhile the idea of potentially losing a pound per day might sound tempting, remember that the baby food diet is a fad. Sure, baby foods often come packed with fruits and veggies, and they're pretty low in sodium and fat. But they're not designed for adults! They lack the calories, protein, and fiber that grown-ups need. Moreover, the calorie content of these baby meals can vary wildly, meaning you could be getting anywhere between 280 to a whopping 1,680 calories a day. Sure, slurping down baby food might be a fun conversation starter at a dinner party, but for a sustainable and nutritious weight-loss plan? Maybe it's time to leave the baby steps behind and walk towards a balanced diet and regular exercise.4. Elvis’ “Sleeping Beauty” DietImagine believing that the secret to weight loss is... well, sleeping your days away. Sounds like a fairy tale, right? This wild idea was none other than Elvis Presley's "sleeping beauty" diet. The King thought, "Hey, if I'm asleep, I can't munch on those peanut butter-banana sandwiches!" So, he went all-in: heavy sedatives and a Vegas "doctor" to keep him in a drug-induced slumber. The goal? Shed those pounds in dreamland.

Bettmann Archive/gettyimages.comBut, in the harsh light of day, the professionals named this risky approach "narcorexia". Taking drugs to snooze and lose? Big no-no. Not only does it come with scary side effects, but it's also a snooze-fest when it comes to results. Our metabolism dips while we snooze. The best advice? Stick to the good old recipe: enough sleep and some exercise. But as for Elvis, his larger-than-life persona had some larger-than-life ideas about diets, and his weight remains a poignant part of his legendary tale.5. Eating AirReady for the ultimate in bizarre diet trends? Move over, baby food and sleeping beauty diets; the "Air Diet" has entered the scene, and it's as wild as it sounds. Conceived by the French, the diet's philosophy is shockingly simple: eat absolutely nothing. That's right, just breathe in the essence of a prepared meal. Imagine whipping up your favorite dish, letting its mouth-watering aroma waft over you... and then, well, just smelling it. While you're technically "eating" the steam or air above your meal, the only real consumption is a soup of water and salt. Surprisingly, a French magazine even praised this diet as a 'good' way to lose weight.

Getty Images/skynesherHowever, before you embrace your inner air-gourmet, there's a catch. Does it work? If by "work," you mean risking your health, then yes. Only consuming air, with the occasional water and salt soup, deprives your body of essential nutrients. Potential side effects? Think fatigue, hunger pangs, a sluggish metabolism, and possible eating disorders. So, if you're tempted by this weight-loss method that's lighter than air, perhaps consult a doctor first. And maybe keep that delicious meal on standby.6. Eating Blue Foods Only"Eyes bigger than your stomach?" Well, the Vision Diet takes that phrase to the next level! Straight from the inventive minds of Japan, this quirky diet centers around how you see your food, quite literally.

The first approach equips you with blue-tinted glasses. The theory? Foods that tempt us are typically in the red/yellow spectrum (hello, fast-food logos!). Blue glasses, therefore, cast a less appealing hue over your meal, potentially diminishing your desire to devour. But, if blue burgers aren't your thing, there's another tech-savvy approach: virtual reality glasses that play with food sizes. By magnifying the appearance of your portion, the idea is that you'll feel full faster and eat less. In fact, some studies suggest you might consume 10% less with this visual trick. But here's the catch: while the techy glasses show promise, only the blue ones are available—and they're not quite the magic ticket to weight loss. So next time you're about to binge, maybe just try squinting a bit?7. Chewing Food & Spitting It OutLooking for an unusual way to "enjoy" your food without any of the delicious consequences? Enter the "Chewing Diet," or as some experts label it, the Chew and Spit (CHSP) disorder. Here's the intriguing, or rather, jaw-dropping premise: chew your favorite dishes to your heart's content but spit it all out before swallowing. Originally intended as a calorie dodgeball, it’s essentially eating without "eating". But wait, there's a twist! While it might seem like a clever hack, those indulging in this culinary tease can encounter some not-so-sweet after-effects. From dental woes to the rebellion of stomach acids, and even the ironic potential of weight gain, it's a diet that might just leave a bitter aftertaste.

Granger Wootz/Blend Images LLC Surprisingly, while some embrace CHSP as a solo act, many tend to pair it up with other concerning behaviors, from excessive exercise to restrictive diets. And though CHSP isn't officially stamped with the "eating disorder" title in the medical books, the symptoms align all too well. But for anyone looking to dance this precarious tango between taste and waste, a word to the wise: perhaps savoring the flavors and embracing mindful eating is the real recipe for health and happiness. After all, there's more to food than just a fleeting chew!8. The Cabbage Soup DietHold onto your soup spoons because the world of diets has cooked up another tantalizing dish: the Cabbage Soup Diet. Sounds simple, right? For seven days, you're promised a head-spinning weight drop of 10 to 15 pounds, just by slurping this leafy concoction. But here's where things get spicy: this isn't some magical veggie broth. It's a classic example of a quick-fix diet that promises rapid results by focusing almost religiously on a single food item.

Elena Zapassky/IenazapNow, as enchanting as it may sound, guzzling down gallons of cabbage soup isn’t the golden ticket to long-term weight loss. While cabbage has its health perks, relying on its soup version might leave you with more than just a bland aftertaste. Side effects can range from dizziness to a growling tummy, and there's a plot twist – some folks regain even more weight post-diet. So, if you're pondering a foray into the Cabbage Soup Diet realm, remember: it's always best to season any diet plan with a pinch of skepticism and a healthy serving of expert advice.9. Dessert with BreakfastImagine a world where the solution to weight loss is nestled between two chocolate chips! Enter the Cookie Diet, a plan that promises slimming success one cookie bite at a time. The brainchild of Dr. Sanford Siegal from the 1970s, this diet serves up specialized cookies jam-packed with proteins and fibers, minus the caloric guilt-trips of their sinful counterparts. So, instead of feasting on regular meals, you're munching on these nutritious delights and, guess what? You’re still shedding those pounds.

2021 ShutterstockHowever, before you ditch your salad bowl for a cookie jar, here's the 'crunchy' truth: These aren't your grandma's secret recipe cookies. They're specifically formulated, working to keep your hunger pangs at bay and ensuring you get essential nutrients. Different versions like the Hollywood Cookie Diet or the Smart for Life Cookie Diet have also joined the cookie carnival, offering variety to the mix. So, is it worth giving this diet a whirl? Maybe. But remember, while cookies may sound like a delicious path to weight loss, always consult with a healthcare professional before embarking on any diet. And maybe, just maybe, keep that salad bowl around too.10. The Drunk DietAh, college days! When the dreaded "Freshman 15" hung over our heads like a looming deadline and the thought of piling on pounds seemed scarier than an upcoming exam. Meg Fee, who started a sobriety blog called You Don’t Have To Drink Today after noticing unhealthy drinking patterns in her social life, certainly felt that pressure. Instead of devouring dinner before heading out to fraternity parties, she 'reserved' her calories for, well, alcohol. Sounds like a college twist on 'dinner and drinks,' right? But as the night wore on and inhibitions lowered, pizza slices stealthily made their way into her diet. Fee's strategy was dubbed "drunkorexia" - a blend of drinking and anorexic tendencies, where liquid courage took precedence over solid meals.

Junjira Konsang/ EyeEm/ Getty ImagesBut let's uncork the truth: Drunkorexia isn’t your run-of-the-mill college folly. Beneath the surface, it's a serious interplay of eating disorders and alcohol use. As Ashlee Knight, a mental health counselor, points out, alcohol is far from "nutrient-dense." In fact, it's poison. The calories from a greasy late-night burger might not be ideal, but they sure offer more than those from a vodka soda. So next time you think about trading your lunch for a liquid diet, remember: there's more to health than dodging calories – there's nourishing your body and mind. Cheers to that! 11. Eating Clay In Hollywood's ever-quirky world of diet trends, the latest buzz is about the Clay Diet. Yep, you read that right! Celebrities like Shailene Woodley and Zoe Kravitz are now opting for a... um, earthy beverage, mixing edible clay into their drinks. As this clay (allegedly) voyages through the body, it's said to carry away toxins and even suppress hunger.

2018 Iryna Kaliukina/ShutterstockBut before you contemplate trading your morning smoothie for a clay cocktail, here's the scoop. Top nutrition experts, including Dr. Toby Amidor, wave a red flag, cautioning that ingesting non-food items can damage our insides. Not to mention, this clay could snatch away much-needed nutrients from our systems. So, while clay might work wonders in art class, as a diet? It's a tad muddy.12. Urine InjectionsIn the wild realm of diet trends, there's a bizarre new player on the block: injecting yourself with urine from pregnant women. Yes, you read that right. Boston's news reports are buzzing with this unusual weight-loss regimen where individuals limit their intake to just 500 calories a day and complement it with daily injections of this special "golden" fluid. The goal? To purportedly shed a pound daily. The urine isn't just any ordinary one; it's packed with a hormone called human chorionic gonadotropin (hCG) which, when introduced to non-pregnant bodies, tricks them into believing they're pregnant, resulting in a hastened metabolism.

2017 Roman Zaiets/ShutterstockBut here's where it gets even more eyebrow-raising. This weight-loss method isn't just quirky; it could be downright dangerous. The injections have been linked to the tragic death of Mario Lanza, a star from the 1950s. While the hormone hCG is FDA-approved for certain uses like pregnancy tests, it hasn't been given the green light for weight loss adventures. And though some credit their weight loss to the hormone, skeptics believe it's the drastic calorie restriction doing the trick. So, if you're pondering over this weight-loss method, maybe take a moment to think about how far you're willing to go in the name of shedding pounds.13. BreatharianismIn the seemingly endless search for the next big diet trend, here's a head-turner: Breatharianism. Imagine living on nothing but the energy of sunlight and air. Sounds like science fiction, right? Yet, for Ana-Maria Stefania and a growing number of devotees, this is a lifestyle choice. Breatharian believers like Stefania are convinced that it's possible to almost entirely subsist without food or water, drawing nourishment instead from cosmic energy, or "prana." She insists that the less solid food she consumes, the more "present" she feels.

Pheelings Media/Getty Images/iStockphotoBut before you consider swapping your breakfast burrito for a lungful of fresh air, take heed. While some enthusiasts claim enlightening experiences and significant weight loss, medical experts are raising a cautionary flag. Dr. Rick Miller, a dietitian, paints a chilling picture of potential health consequences, from a drop in blood pressure to fatal risks. And let's not forget about Brynn Byrne, a former breatharian aspirant, who viewed the diet as a tempting escape from her eating disorder. In the dieting world filled with colorful tales and claims, Breatharianism surely stands out, but it might be wise to remember the old saying: "Don't bite off more than you can chew." Or in this case, breathe.14. The Lemon Detox DietAh, the allure of detox! The Master Cleanse, a zesty concoction from the 1940s, also dubbed the "lemonade diet", promises just that. Dive into this liquid dream for 10 days, sipping on a blend of lemon, maple syrup, and cayenne pepper, and presto! You're expected to feel cleansed, rejuvenated, and lighter. But here's the twist: while you might imagine yourself sashaying in the sunlight, absorbing nature's cosmic energy, there's a teeny catch. Medical experts have a different perspective. This tantalizing diet may see you shedding weight, but it's possibly more to do with the meager 650 calories you're consuming daily than any magical detoxifying properties. And those hunger pangs? They won't be whispering; they'll be belting out Broadway numbers!

2019 Andrey_Nikitin/ShutterstockThe diet's champions might paint a picture of vitamin-rich lemons cleansing your system. Still, experts raise an eyebrow, cautioning against prolonged fasting and the risk of nutrient deficiency. Let's not even delve into the nightly laxative tea ritual – yes, that's on the menu too. So, while some may be tempted to follow in the footsteps of this vintage cleanse, it might be worth remembering that not all that glitters (or in this case, zests) is gold. When life gives you lemons, maybe just make lemonade the old-fashioned way!15. Drinking a Brew from Slaughterhouse ByproductsIn the world of bizarre diets, the 70s gifted us the unforgettable “Last Chance Diet,” a brainchild of Dr. Roger Linn. It wasn't just about cutting out sugar or carbs; instead, enthusiasts were to sip on Prolinn, a unique brew composed of pre-digested animal remnants like horns, hooves, and hides. Yes, you read that right! This “miracle” drink, presenting a paltry 400 calories daily, not only lacked essential nutrients but also came with a side effect no one ordered - heart attacks. At least 58 brave souls trying to shed pounds met with this grim outcome.

Jody Miller/ FlickrWhile the name "Last Chance Diet" might sound like a dramatic title for a blockbuster movie, its implications were all too real. The diet’s allure was its promise of rapid weight loss, achieved by simulating the effects of starvation. As the body went into a desperate fat-burning mode, it was also cannibalizing essential muscle and organ tissues, thanks to the poor quality of the protein in Prolinn. Result? A cocktail of severe tissue loss, electrolyte imbalances, and abnormal heart rhythms. Moral of the story: If a diet sounds too wild to be true, it probably is, and it's best to steer clear!16. Eating Ice to Burn CaloriesOh, the wonders of the internet, where even your chilly glass of ice water can be marketed as the ultimate weight loss solution! Enter the "Ice Hack Diet" that's creating ripples online, suggesting you can shed those extra pounds simply by drinking icy water and popping some intriguingly named supplements. The crux? Boost your metabolism by lowering your inner body temperature. Cue the Alpilean supplement, with ingredients ranging from golden algae to drumstick tree leaf. While the icy premise might sound cool (pun intended), experts raise their eyebrows.

2021 Peter Kai/ShutterstockThe science behind this frosty trend is, well, rather thin. Yes, our bodies burn calories warming up cold things, but the potential weight loss from gulping down an Arctic-like drink? It's negligible at best. Not to mention, the so-called "miracle" supplement contains ingredients that experts find dubious. Some of the ingredients might just be a chilly breeze away from causing potential harm. And while icy water might be refreshing on a hot day, relying on it as a magical weight-loss elixir might just leave you out in the cold. Stick to balanced diets and regular exercise – because, in the end, no diet can replace good old-fashioned health habits!17. Drinking VinegarIn the ever-evolving world of diets, few have raised eyebrows quite like the apple cider vinegar diet. This pungent potion, revered for millennia as a health tonic, has suddenly been catapulted into the limelight as a supposed weight-loss wonder. Devotees swear by a daily dose of 1-2 tablespoons, believing it can suppress appetites and melt away pounds. Yet, the science behind these claims is murky at best. While some studies hint at appetite suppression, they're wildly inconsistent and hinge on very specific acetic acid concentrations—which your store-bought bottle might not have.

2013 BloombergHowever, it's not all sour news. Beyond the diet fad, apple cider vinegar can offer some health benefits, from improving insulin sensitivity to lowering blood sugar after meals. Just be cautious of embracing it as a weight-loss miracle. Like many diets, it may sound simple and enticing, but the reality is more complex. If weight loss is the goal, pairing any diet with balanced nutrition and exercise remains the tried-and-true formula.18. The Grapefruit DietThe Grapefruit Diet is like an old Hollywood legend. Imagine eating lots of grapefruit and believing it has some special power to melt away pounds. The big claim? Drop 10 pounds in just 12 days! Sounds amazing, right? But wait, where's the proof? Turns out, it's a bit thin on the ground.

Aleksandr Zubkov/Moment/Getty Images/Livestrong.comNow, here's the twist. Some versions of this diet suggest eating only 800 calories a day. That's very little! So, if people did lose weight, it might be because they were eating way less, not because of the grapefruit's magic touch. And who would've thought? This fruit-focused diet even gives a thumbs-up to daily bacon! It's a wild ride in the world of diets, but it's always good to question the hype and look for the real facts.19. Hard Boiled Eggs OnlySo, you've heard of eating your eggs sunny side up, scrambled, or poached. But have you ever considered munching on hard-boiled eggs...all the time? Welcome to the boiled-egg diet! Some celebs have sworn by it, with Nicole Kidman reportedly gulping down these oval goodies before her role in "Cold Mountain". And let's not even get started on Charles Saatchi, the ex-hubby of culinary queen Nigella Lawson. 

2014 Sea Wave/ShutterstockBut hold onto your egg cups! While eggs are undoubtedly nutritious and packed with protein, making them the star of every meal might be, well, a bit much. It's like setting up an egg-centric universe where everything else revolves around it. Feeling egg-cited or just a tad bit egg-sasperated? Dive in, but maybe not egg-sclusively.20. Aligning Eating with the MoonIf you've ever dreamt of channeling your inner werewolf (sans the furry transformation) while shedding some weight, the "Werewolf Diet" might just be your ticket. This eccentric diet revolves around our moon's phases, promising to help you drop a whopping 6 lbs in a mere 24 hours! Now, before you swap your daily planner for a lunar calendar, you might be wondering: can dancing to the moon's tune really help you slim down? Well, according to the lore, the gravitational pull of the moon impacts water weight in our bodies, leading to a quicker release of toxins and fats. But here's the twist: some of Hollywood's elite, like Madonna and Demi Moore, are allegedly moonlighting with this diet.

Yaorusheng/Getty ImagesThe phases of the moon play a crucial role in this diet. During a full or new moon, you go on a 24-hour liquid fast, cleansing your system of those pesky toxins. Then, as the moon wanes, you hydrate and munch on solid foods, supposedly curbing those nocturnal cookie cravings. But just when you thought it was safe to chow down, the new moon hits, and it's back to fluids, with metabolism-boosting green tea as the elixir of choice. As the moon waxes, however, you're on high alert, staving off sudden cravings and avoiding late-night snacking. While the scientific jury is still out on whether or not moonlit munchies are a thing, it's worth noting that any diet promising rapid weight loss, especially one tied to celestial cycles, should be approached with a touch of skepticism and a chat with a medical professional. So, the next time you're gazing up at the night sky, perhaps ponder the Werewolf Diet's potential before you decide to feast... or fast. 21. Consuming Activated CharcoalForget green juices and lemon detoxes; the latest bizarre trend in town is literally pitch-black! Picture this: people gulping down activated charcoal, a powdery substance that looks like what remains after a campfire, all in the name of detox. Originating from sources like coconut shells or bone char, this charcoal isn't your backyard barbecue kind. It's "supercharged" by high heat to cling onto toxins in your gut like a magnet, historically making it the unsung hero in emergency rooms for poisoning cases.

Trexdigital/iStockBut here's where it gets wild: while it's a champ at snagging those nasty toxins, it's also a little overeager. This ravenous powder can't tell the difference between a harmful drug and essential nutrients or your daily meds. So, while you think you're on a health kick, you might be accidentally flushing out the good stuff too. And if that wasn’t shocking enough, some users have reported...wait for it...black stools, constipation, and even an unexpected vomit fest! Always keen on a health trend? It's best to think twice and maybe consult a doc before jumping on this dark and mysterious detox train.22. Coffee With ButterEver thought of starting your day with coffee mixed with butter? Welcome to the world of Bulletproof Coffee! This blend, favorited by keto fans and even some celebs, promises perks like increased alertness and quick weight loss. Here's the scoop: you whip up coffee, MCT oil, and grass-fed butter to create a frothy morning drink. 

2015 ThamKC/ShutterstockSounds tasty, right? But while it might give you a buzz, nutritionists raise eyebrows at its hefty calorie and saturated fat content. And for those hoping it could replace breakfast, think again. Despite its hype, this buttery brew falls short of delivering the balanced nutrients you'd get from a wholesome morning meal. So, enjoy your sip, but maybe not every sunrise.23. No More ChewingRoll out the red carpet for the Hollywood 48-Hour Miracle Diet! Promising a dazzling weight loss of up to 10 lbs. in two days, this diet's secret weapon? A special "miracle juice"! The catch? It's the only thing you'll be sipping on, and, trust me, you'll miss chewing. While the ingredients sound like a fruity fiesta with pineapple, apple, and a medley of other delicious fruits, the calorie count is shockingly low at just 400 a day. 

2015 vanillaechoes/ShutterstockAnd if you think you'll be shedding fat, plot twist! It's mostly water weight you're losing, which will make a quick cameo back onto your scale once you go back to regular meals. Bottom line? This might not be the blockbuster weight loss strategy you've been waiting for.24. Eat Your PlacentaEver imagined sipping a smoothie with a dash of... placenta? Well, in a world where health trends continually push the boundaries, placenta consumption might just take the cake! Historically, the placenta, that life-sustaining organ connecting mother and fetus, was deemed a waste product post-childbirth. Fast forward to today, and it's becoming the must-try delicacy for new mothers, with some believing it to be the ultimate post-birth elixir. 

Petri OeschgerStars like January Jones and Alicia Silverstone have given the trend a nod, and now, there's a growing market for placenta smoothies and encapsulated pills. The claims? Boosted energy, enhanced milk production, and even warding off post-natal depression. Critics, however, challenge its safety and nutritional value. One thing's for certain: whether you're blending it, frying it as a pate, or popping it as a pill, placentophagy sure is one juicy topic! 25. Oil Sipping DietEver dreamt of a diet where indulgence wasn't a sin, and your chocolate-covered donuts didn't have to hide in shame? Enter the Shangri-La Diet, courtesy of psychology professor, Seth Roberts. The recipe? A mere daily chug of 200-500 calories of flavorless oil, and you're allowed to feast on any delicacy your heart desires. 

Dulezidar/Getty Images/iStockphotoRoberts posits that sipping oils like the discreet extra-light olive or canola sends your appetite on a vacation, tricking your brain into disassociating calorie-packed foods from their punchy flavors. So, in essence, you guzzle some oil, shush your hunger, and still chomp down on that pizza slice! Sounds idyllic? Perhaps, but with the lack of substantial scientific backing, one has to wonder if it's a gateway to a food paradise or just another slippery slope!26. The Cigarette DietStep aside, keto and paleo, here's a weight loss strategy that literally went up in smoke! Back in the roaring '20s, Lucky Strike presented a fiery diet proposition: Why munch when you can puff? Their blazing logic? Nicotine, the star ingredient of cigarettes, played hard to get with your appetite. 

2022 Vadzim Maskhou/ShutterstockWhile there's a smidgen of truth there (nicotine does suppress hunger), there's a big ashtray full of problems too. Sure, you might drop some pounds, but you'd also be trading them for an express ticket aboard the Lung Cancer Express. One might say, a burning example of when dieting truly goes up in flames!27. Only Bland FoodsPicture this: A diet where the food mantra is "keep it cool, keep it simple." Welcome to the Bland Diet, where mild flavors rule, and that extra zesty hot sauce is politely shown the exit. Often dubbed the BRAT or BRATT diet (think Bananas, Rice, Applesauce, and Toast), it's not about dining at the world's most boring buffet. Instead, it's all about easy digestion, perfect for those with queasy tummies. But let's get real; while it's got its perks, especially for people combating digestion issues due to illness, it does lack a bit of the culinary pizzazz we foodies love. 
Rockard/Getty Images/iStockphotoSome even use fruit juice marinades to jazz up poultry, just for that subtle oomph. And yes, the challenge remains real: The potential monotony might have you daydreaming about donuts and spicy curries. But hey, every diet's got its quirk, right? On the bland diet, it's all about giving your digestive system a bit of a vacay and embracing the mantra: "Mellow out, my belly!"28. Twinkies for Weight LossLadies and gentlemen, dive into the diet world and you'll discover some wild rides. Take, for instance, the Twinkie Diet. Yup, you read that right! Nutrition professor Mark Haub from Kansas State University had a cheeky point to prove. For 10 weeks, he indulged in the sugary heaven of Twinkies, Oreos, and even some Doritos. A diet dream? Not quite. Though he limited himself to 1,800 calories a day, shedding 27 pounds in the process, and – here's the kicker – even saw his cholesterol drop. 
2019 calimedia/ShutterstockBefore you start hoarding these cream-filled wonders, know that the diet isn't about the Twinkie magic. It’s about calories. Burn more than you consume, and the scales tip in your favor. But, remember, a calorie isn't just a calorie when nutrition is on the line. While Dr. Haub’s quirky experiment sheds light on weight loss mechanics, it's a gentle reminder that good health isn't just about losing weight but nourishing the body. So, maybe indulge in a Twinkie, but perhaps not a Twinkie diet?29. Burn Calories EatingSo, you've aced the workout game, mastered the art of meal-prepping, and conquered the realms of dreamy sleep. But alas! The pesky scale remains unimpressed. Amidst your exasperation, Google whispers the tantalizing tales of "negative-calorie" foods. Wait, what? Foods that burn more calories getting digested than they deliver? Visions of munching on endless celery, sipping iced water, and reveling in lettuce feasts dance before your eyes. 
Masterfile (Royalty-Free Division)But here's the crux: while these watery wonders are low in calories, they aren’t the magical weight loss bullets we yearn for. Sure, they're refreshing and add a delightful crunch, but subsisting solely on them? Perhaps not the wisest choice for a vibrant, robust body. In short, while "negative-calorie foods" sounds like the next blockbuster diet title, it's the holistic choices—balanced eating, consistent exercise, and mindful living—that truly steal the limelight! 30. Potatoes Only DietIn a world riddled with kale smoothies and protein shakes, here comes a diet putting a staple favorite in the spotlight: the potato. Yep, you read that right! The potato diet is the carb-lovers dream, mandating munchers to dine exclusively on potatoes for a few days. Forget about sweet delights or fries, we're talking plain boiled, baked, or mashed spuds. 
Rouzes/Getty ImagesNow, some may wonder, "Why would anyone voluntarily sign up for this tuberous challenge?" Well, advocates claim you could shed up to a pound a day! But before you embark on a starchy sojourn, consider the flip side: while you might slim down, you're also skipping out on essential nutrients. Plus, not all potatoes are created equal; baked might be great, but deep-fried is still a dietary no-no. So, if you're tempted to turn to the tater, remember balance is key, and perhaps consult a health professional before making spuds your sole sustenance. 31. Chewing 100 TimesImagine a world where your most radical diet challenge wasn't cutting out carbs or sugars, but... over-chewing every morsel of food? Enter Horace Fletcher, the early 1900s health reformer with an obsession for mastication. He wasn't just counting calories, he was counting chews, famously gnawing a green onion 722 times before deeming it swallow-worthy. Nicknamed "Fletcherism", this trend wasn't just about healthier eating; Fletcher firmly believed that our fast-food gulping habits led to (brace yourself) horrifically "nasty bowel movements." 
Artem Ermilov//ShutterstockSo convinced was he of his peculiar diet's health benefits, he once mailed a friend a piece of his own dried-out excrement as proof! But the most astonishing twist? Fletcher's over-chewing mania nearly influenced global politics, as he tried to export his dietary wisdom to World War I-stricken Europe. Picture it: the fate of nations swayed by how many times soldiers chewed their rations! Would prolonged chews have changed the course of history? It's a hefty bite to contemplate.32. Eat Like a CavemanHold onto your caveman clubs, folks, because modern science is diving deep into the Paleo diet—and what they're uncovering might just blow your modern-day, carb-loaded minds! You might think our Paleo pals, who roamed the Earth from 2.5 million to a mere 12,000 years ago, binged on woolly mammoths all day, but plot twist—they were actually enthusiastic greens-eaters, munching on up to 25 different plant-based foods daily. That's right! These prehistoric humans, sans any fast-food chains, knew how to get their nutrition right. 
Gorodenkoff/Getty Images/iStockphotoWhile we're busy counting our '5-a-day' fruits and veggies, they'd already chomped through their fifth root by breakfast! And though their lifespan might've been shorter (saber-toothed tigers, anyone?), bad nutrition wasn't their downfall. Interestingly, modern crops barely resemble their nutrient-rich Paleo counterparts. So, as we quest for health nirvana, should we be ditching that slice of refined white bread for some ancient wild berries? Time, and science, will tell.33. The Five-Bite DietSo, you've tried counting sheep to sleep, but how about counting bites for that beach body? Enter Dr. Alwin Lewis' 5-bite diet, which is setting the weight loss world abuzz, much like those pesky wasps around your picnic sandwich. Here’s the svelte scoop: kiss your breakfast goodbye, then when lunch and dinner roll around, indulge in only five bites (no sneaky extra nibbles, we're watching!). And voila! The theory goes, your tummy will soon adjust, wanting less, and leading to a swift drop in weight. 
Eva-Katalin/Getty Images/iStockBut, heads up folks! Before you trade in your lunchbox for a matchbox, remember this: while you might fit into that coveted LBD in a jiffy, surviving on mini-meals isn’t a lifetime gig. Sure, you'll shrink that waistline, but your nutritional needs might just tumble too. So, if you're thinking of dabbling in the 5-bite fun, ensure it's a fleeting fling and not a long-term love affair.34. Only Raw FoodsWelcome to the raw food diet, where ovens are obsolete and every bite is as fresh as a spring morning. Imagine a world where your plate is filled with a colorful mix of fruits, vegetables, nuts, and legumes, all in their natural, uncooked state. Sounds refreshing, right? People who follow this diet aren't just making a style statement; they genuinely believe it boosts their health and energy levels. It's like having a little piece of nature at every meal, and who wouldn’t want that garden-fresh goodness?
Margouillat/Dreamstime.comBut wait, before you trade in your microwave for a lifetime supply of carrots, there’s a plot twist. Not everyone is sold on this uncooked extravaganza. Critics caution against potential nutritional deficiencies and the unseen dangers that might lurk in uncooked foods. Remember, while raw enthusiasts are sipping on green smoothies and nibbling on raw almonds, there’s a whole world of cooked delicacies bursting with flavor and warmth. So, while venturing into the crunchy realms of the raw food diet, perhaps it's wise to keep the stove - variety, as they say, is the spice of life!35. Ear Stapling to Suppress HungerIn the weird and wild world of dieting trends, ear stapling has somehow made the list. Yes, you heard that right - ear stapling, where small surgical staples are adorably (or horrifically, depending on your perspective) lodged into the inner cartilage of each ear. It’s like acupuncture's rebellious teenage sibling that's dabbling in the art of the extreme. The theory goes that these edgy accessories stimulate a mystical pressure point, reigning in that runaway appetite and leading the stapled individual to the coveted land of weight loss. Could this be the edgy diet trend you’ve been waiting for, or is it more of a horror story in the making?
Manu Padilla/ShutterstockWell, hold on to your earrings because here comes the shocker - there's a thundering chorus of "probably not" echoing from the experts. Despite the valiant claims of die-hard ear stapling enthusiasts, the evidence backing this peculiar practice is as thin as rice paper. Mayo Clinic has dropped the hammer of reality, warning about the serious risks of infection and permanent disfigurement. Yikes! It seems like in the epic battle of risk versus reward, ear stapling might just be a leap too far. In the dazzling universe of weight loss strategies, this one’s more of a shooting star; bright, bold, but ultimately, burning out fast. So, maybe keep those ears staple-free and grounded in proven weight loss strategies. After all, they have enough to do, what with all the listening and earring-wearing, don’t they?36. Chewing Until LiquidHorace Fletcher, also known as "The Great Masticator," was a man of not just a catchy title but also an eyebrow-raising theory. Picture this: a dining experience where each bite of food becomes a marathon of chewing, transforming every morsel into liquid before allowing it the grand privilege of being swallowed. According to Fletcher, this laborious mastication was the secret to optimal health, a reduced food intake, and a conserved wallet. If you were feeling a touch peckish, you’d have ample time to reconsider that second helping while still navigating through the first, with every bite an adventure in patience and jaw endurance.
Champja/Getty Images/VettBut wait – there’s more to this chewing saga. In the world of Fletcherism, one didn’t simply chew; one embarked on a meticulous journey where an onion demanded a staggering 722 mastications before its ultimate descent. Generals, presidents, and literary greats like Franz Kafka were among the enthusiasts, converting mealtime into a silent symphony of persistent chomping. Yet, amid the fascinating allure of this meticulous mastication, one couldn’t help but ponder the sanity of turning every bite into a minute-long (or longer) endeavor, transforming every meal into an epic of epicurean endurance.37. Blood Type DietPicture this: a diet tailored just for you, or at least, for every person with your blood type. Sounds pretty custom, doesn't it? That’s what Dr. Peter D’Adamo thought. He spun the theory that if you’ve got type O juice flowing through your veins, a high-protein diet should be your jam, but you'd better steer clear of dairy. And for the type B folks? Chow down on dairy, but say buh-bye to chicken, corn, peanuts, and wheat. Your diet, according to D’Adamo, is all in the blood.
Wakila/Stephan ZabelBut wait, pump the brakes. Before you start stocking your pantry based on your blood type, there’s a plot twist. Two studies in 2013 and 2014 gave D’Adamo’s theory the side-eye. “There’s zero scientific proof to back this up,” spills Malkani. That’s right, zero, zilch, nada. It turns out, while the idea of a personalized diet sounds fabulous, this one might just be all sizzle and no steak. In the grand game of nutritional bingo, your blood type might not hold the winning ticket after all.38. Tube FeedingImagine being a bride-to-be, with the perfect dress in mind, but those pesky extra pounds are standing between you and your dream wedding. Enter the K-E diet, where a bride’s aspirations to quickly shed weight meets a slightly horrifying solution. In this extreme dieting protocol, women are resorting to inserting feeding tubes into their noses, embarking on a 10-day journey of receiving a constant drip of protein and fat, mixed with water - and not a carb in sight. The concoction totals a mere 800 calories a day. While this might read like a science fiction horror, it's indeed a reality for some, with the promises of rapid weight loss echoing louder than the eerie silence of a meal-less existence.
Sudok1/Getty Images/iStockphotoBut don’t be too quick to dismiss this unconventional method; its proponents rave about its effectiveness. Dr. Oliver Di Pietro, a leading figure behind the K-E diet, assures that participants are not hospitalized but rather are free to carry their nutrient mix, fashionably housed in a purse-like bag. They strut around with a nose tube, a constant reminder of the wedding gown that awaits. Bad breath and constipation are small prices to pay for those desiring quick results, as they wade through ten days where hunger is a stranger, and the echo of a rumbling stomach is replaced by the quiet whir of the feeding pump. Whether this is an innovative solution or a walk on the dangerous side of dieting is still up for debate, leaving us both intrigued and slightly aghast.39. Injecting Pregnancy HormonesMeet the HCG diet, a weight loss plan that’s raising eyebrows. It mixes HCG, a pregnancy hormone, with a super low-calorie diet for quick weight loss results. Sounds intriguing, right? Well, hold on. The FDA warns that this combo isn’t just questionable - it’s illegal and potentially unsafe. Here’s how it works: first, you load up on a lot of high-fat foods for two days while starting on HCG injections. Next, for three to six weeks, it's a strict regimen of these hormone shots and a diet of just 500 to 800 calories a day. Finally, you ease off the hormone treatment and slowly increase your food intake.
Pongchart/Getty Images/iStockBut here’s where caution enters the story. Health experts aren’t fans of this diet. It’s extreme and the rapid weight loss? It’s more about the drastic cut in calories than the hormone itself. In fact, the FDA states clearly there’s no solid proof that HCG is a weight loss champion. So while shedding pounds at speed might sound appealing, the risks and legal issues make the HCG diet a script best left unread for those looking to lose weight safely.40. Snake DietImagine a diet that has you eating like a snake. Sounds wild, right? Well, that's the Snake Diet for you. Created by Cole Robinson, a guy with no medical training but lots of bold ideas, this diet kicks off with a 48-hour fast. That means no food, just dreams of the massive meal that follows. When it’s finally chow time, you’re loading up on fat and protein, devouring your fill in just 1 to 2 hours, and then it’s back to fasting for another 22 hours.
Robert Pickett/Getty ImagesBut here’s the kicker: health expert Malkani has a warning label ready for this diet. Sure, you might drop pounds fast, but at what cost? This feast-and-famine style is a rocky road, and not the delicious kind. It's super restrictive and doesn’t give your body all the good stuff it needs to stay healthy. Worse still, once you’re off this wild ride, there’s a good chance you’ll pile those pounds back on. Plus, who wants to be obsessing over their next meal all the time? Spoiler alert: it’s not as fun as it sounds, and your overall happiness could take a nosedive.41. Clip Your Nose While EatingAh, the lengths we go to shed those stubborn pounds! Have you heard of the "Clip-Your-Nose-While-You-Eat Diet"? Sounds like a headline straight out of a comedy skit, but brace yourselves - this is a real thing! Here's the gist: by covering your nose while munching on your favorite delicacies, your sense of taste takes a backseat, letting you tune into your true hunger pangs. No more being swayed by the irresistible aroma of freshly baked cookies or sizzling steaks, you eat until you’re full, not until your taste buds are satisfied.
2020 Munyi.imagery/ShutterstockBut let's press pause for a second and picture this: you’re at a swanky restaurant, the waiter serves you a plate of the chef’s special, and there you are - nose clipped, oblivious to the aromatic symphony around you. Not quite the dining experience you imagined, huh? Dr. Seltzer hits the nail on the head - it's unlikely this sensory-depriving method will catch on. The mingling of flavors and aromas isn’t just part of the meal; it’s the grand orchestra of dining! Would we really toss all that aside for a few less inches on the waistline? The jury’s still out on this one, but it scores a solid 7/10 on the crazy scale for us!Sources: Healthline, Clean Eating, NDTV Food, Med-fit, Within Health, Everyday Health, Athletic Insight, Verywell Health, Huffpost, Live Science, Vice, Verywell Fit, Mensxp, Lexicon, USA Today Life, Medical Daily, EatingWell, Live Strong, BBC, WebMD, MSKCC, Food Insight, HealtifyMe, Science History Institute, dy, Medical News Today, Augusta Health, National Library of Medicine, Slate, Wikipedia, abc News, Muscle and Fitness, Cosmopolitan