Fad Diets Timeline:1800 to 2024

Scarsdale Diet (1975)

The Scarsdale Diet was created by Dr. Herman Tarnower, a cardiologist, and is a high-protein, low-carbohydrate diet. The diet is very strict, with a daily intake of around 1,000 calories and a specific 14-day meal plan. The diet emphasizes lean proteins, non-starchy vegetables, and some fruits while avoiding fats, sugars, and carbohydrates. Despite its popularity, the diet has been criticized for being too restrictive and difficult to maintain. The Scarsdale Diet became particularly famous due to the sensationalized media coverage surrounding Dr. Tarnower's murder in 1980.

• Food List:some text
  • Lean meats (chicken, turkey, lean beef)
  • Fish
  • Eggs
  • Non-starchy vegetables
  • Certain fruits (grapefruit, berries)
  • Avoid: Bread, pasta, rice, sugars, fats
• Famous Person: Dr. Herman Tarnower (creator and user)

SlimFast (1977)

SlimFast is a meal replacement diet that became popular in the late 1970s. The plan involves replacing breakfast and lunch with a SlimFast shake or bar and then eating a sensible dinner. The shakes and bars are formulated to be low in calories but high in nutrients, providing an easy and convenient way to reduce calorie intake. SlimFast was heavily marketed through television ads, making it a household name in the weight loss industry. The program has since evolved, offering more variety in its meal replacements and snacks.

• Food List:some text
  • SlimFast shakes (meal replacements)
  • SlimFast bars (meal replacements)
  • Lean dinner (e.g., chicken and vegetables)
  • Snacks (fruit, SlimFast branded snacks)
• Famous Person: Whoopi Goldberg (endorsed SlimFast in the early 2000s)

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Beverly Hills Diet (1980s)

The Beverly Hills Diet, created by Judy Mazel, is based on the idea that certain food combinations can lead to weight loss. The diet begins with a strict period of eating only fruit for the first ten days, gradually introducing carbohydrates and proteins. The idea is that fruits contain enzymes that help with digestion and fat burning. The diet was controversial for its extreme approach and the potential for nutritional deficiencies, but it became a hit among those looking for rapid weight loss, particularly in Hollywood.

• Food List:some text
  • Fruits (papaya, pineapple, watermelon)
  • Carbohydrates (introduced gradually)
  • Proteins (introduced later)
  • Avoid: Mixed meals (no protein and carbs together)
• Famous Person: Judy Mazel (creator and user)

Fit for Life (1985)

Created by Harvey and Marilyn Diamond, the Fit for Life diet promotes food combining, where certain foods should be eaten together and others should be avoided. The diet emphasizes eating fruits in the morning, avoiding dairy, and consuming carbohydrates separately from proteins. It also encourages eating raw foods and drinking plenty of water. The Diamonds argued that improper food combinations could lead to weight gain and poor digestion. Fit for Life gained popularity in the 1980s and 1990s, particularly among those interested in holistic health.

• Food List:some text
  • Fruits (to be eaten alone, especially in the morning)
  • Vegetables (raw or lightly cooked)
  • Proteins (not combined with carbohydrates)
  • Whole grains (not combined with proteins)
  • Avoid: Dairy, processed foods
• Famous Person: Harvey and Marilyn Diamond (creators and users)

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Zone Diet (1994)

Developed by Dr. Barry Sears, the Zone Diet focuses on a specific ratio of macronutrients: 40% carbohydrates, 30% protein, and 30% fat. The diet aims to control insulin levels by balancing the intake of these macronutrients, which Sears claims will help reduce inflammation and promote weight loss. The Zone Diet encourages eating five small meals daily and focuses on low-glycemic carbohydrates, lean proteins, and healthy fats. It became popular in the late 1990s and early 2000s, especially among athletes and celebrities looking for a balanced approach to weight management.

• Food List:some text
  • Lean proteins (chicken, fish, tofu)
  • Low-glycemic carbohydrates (fruits, vegetables)
  • Healthy fats (avocado, olive oil, nuts)
  • Avoid: High-glycemic carbohydrates (white bread, sugar)
• Famous Person: Jennifer Aniston (reportedly used the Zone Diet)

South Beach Diet (2000)

Cardiologist Dr. Arthur Agatston created the South Beach Diet as a low-carbohydrate, high-protein diet emphasizing healthy fats. The diet is divided into three phases: a strict phase to eliminate cravings and promote rapid weight loss, followed by a gradual reintroduction of carbohydrates. The South Beach Diet focuses on the glycemic index of foods, encouraging dieters to choose foods that will not cause a rapid spike in blood sugar. It became one of the most popular diets in the early 2000s, particularly in the United States.

• Food List:some text
  • Lean proteins (chicken, fish, lean beef)
  • Vegetables (non-starchy)
  • Whole grains (introduced gradually)
  • Healthy fats (olive oil, nuts, avocado)
  • Avoid Sugars, refined carbs, saturated fats
• Famous Person: Bill Clinton (followed after heart surgery)

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Raw Food Diet (2003)

The Raw Food Diet promotes eating unprocessed, uncooked foods, primarily fruits, vegetables, nuts, and seeds. The belief is that cooking destroys the natural enzymes and nutrients in food, so eating raw foods is thought to improve health and promote weight loss. The diet includes a high intake of fruits and vegetables, and many adherents also avoid animal products, making it popular among vegans and vegetarians. The Raw Food Diet gained popularity in the early 2000s, particularly among those interested in detox diets and natural health.

• Food List:some text
  • Fruits (raw)
  • Vegetables (raw)
  • Nuts and seeds
  • Sprouted grains
  • Avoid: Cooked foods, processed foods, animal products (for some)
• Famous Person: Demi Moore (known for following a raw food diet)

Master Cleanse (2006)

The Master Cleanse, also known as the Lemon Detox Diet, is a liquid-only diet that involves drinking a mixture of lemon juice, cayenne pepper, maple syrup, and water. The diet is intended to cleanse the body of toxins and promote rapid weight loss. It became famous after being used by celebrities to prepare for roles or public appearances. The Master Cleanse is typically followed for ten days when no solid food is consumed. Critics argue that it is a form of starvation and can lead to muscle loss and other health issues.

• Food List:some text
  • Lemon juice
  • Cayenne pepper
  • Maple syrup
  • Water
  • Avoid: Solid food, other liquids

Famous Person: Beyoncé (used it to lose weight for the movie "Dreamgirls")

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HCG Diet (2007)

The HCG Diet involves taking human chorionic gonadotropin (HCG) hormone supplements and following a very low-calorie diet, typically around 500 calories daily. HCG is a hormone produced during pregnancy, and proponents of the diet claim that it helps burn fat while preserving muscle. The diet became popular due to its promise of rapid weight loss, but health experts and the FDA have widely criticized it for being unsafe and lacking scientific evidence. Despite this, it gained a following among those desperate for quick results.

• Food List:some text
  • Very low-calorie meals (e.g., small portions of lean meat and vegetables)
  • HCG supplements (drops, injections)
  • Avoid: High-calorie foods, sugars, starches
• Famous Person: Various reality TV stars have endorsed or mentioned trying this diet.

Paleo Diet (2010)

The Paleo Diet, also known as the "Caveman Diet," is based on eating like our Paleolithic ancestors. The diet emphasizes whole, unprocessed foods that would have been available to early humans, such as meat, fish, fruits, vegetables, nuts, and seeds, while avoiding grains, legumes, dairy, and processed foods. The Paleo Diet gained immense popularity in the 2010s, particularly among those interested in fitness and natural eating. It is praised for its focus on nutrient-dense foods but criticized for excluding entire food groups.

• Food List:some text
  • Meat (grass-fed, pasture-raised)
  • Fish and seafood
  • Fruits
  • Vegetables
  • Nuts and seeds
  • Avoid: Grains, legumes, dairy, processed foods
• Famous Person: Chris Pratt (followed Paleo while preparing for "Guardians of the Galaxy")

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5:2 Diet (2013)

The 5:2 Diet is a form of intermittent fasting that involves eating normally five days a week and restricting calorie intake to 500-600 calories on the other two days. The diet gained popularity due to its flexibility and the scientific research supporting the health benefits of intermittent fasting, such as improved metabolic health and weight loss. Unlike other diets, the 5:2 Diet does not require specific food choices on the eating days, making it easier for many people to follow. It has been embraced by those looking for a sustainable approach to weight management.

• Food List:some text
  • Regular meals for five days
  • 500-600 calories on fasting days (e.g., small portions of lean protein and vegetables)
  • Avoid: Overeating on regular days, high-calorie foods on fasting days
• Famous Person: Benedict Cumberbatch (reportedly followed this diet)

Whole30 (2015)

Whole30 is a 30-day elimination diet that cuts out sugar, alcohol, grains, legumes, soy, and dairy to reset the body’s metabolism and reduce cravings. The idea is to eat whole, unprocessed foods and avoid anything that could cause inflammation or digestive issues. After 30 days, foods are gradually reintroduced to identify problematic ones. Whole30 has become famous for its structured approach and the emphasis on whole foods, though it is criticized for being very restrictive and difficult to maintain.

• Food List:some text
  • Meat (unprocessed)
  • Vegetables (non-starchy)
  • Fruits
  • Nuts and seeds
  • Avoid: Sugar, alcohol, grains, legumes, dairy, processed foods
• Famous Person: Busy Philipps (shared her experience with Whole30 on social media)

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Ketogenic Diet (2016)

The Ketogenic Diet, or Keto Diet, is a high-fat, low-carbohydrate diet that leads to ketosis, where the body burns fat for fuel instead of carbohydrates. The diet typically consumes 70-80% of calories from fat, 10-20% from protein, and only 5-10% from carbohydrates. Keto became popular in the mid-2010s, particularly among those looking for rapid weight loss or management of conditions like epilepsy. It has since gained a broad following for its effectiveness in weight loss and potential health benefits, though it remains controversial due to its restrictive nature.

• Food List:some text
  • Meat (fatty cuts)
  • Fish and seafood
  • Eggs
  • Low-carb vegetables (leafy greens, cauliflower)
  • High-fat dairy (butter, cheese)
  • Nuts and seeds
  • Avoid: Sugars, grains, starchy vegetables, most fruits
• Famous Person: Halle Berry (follows a keto diet to manage diabetes)

Carnivore Diet (2018)

The Carnivore Diet is an extreme version of the ketogenic diet that involves eating only animal products, such as meat, fish, eggs, and some dairy. The diet excludes all plant-based foods, claiming that this can help reduce inflammation, improve digestion, and lead to weight loss. Some have promoted the carnivore diet as a way to address autoimmune conditions and other health issues. However, it is highly controversial and criticized by nutritionists for its lack of variety and potential nutrient deficiencies.

• Food List:some text
  • Meat (beef, pork, lamb)
  • Fish
  • Eggs
  • Dairy (cheese, butter, optional)
  • Avoid: All plant-based foods, sugars, and carbohydrates.
• Famous Person: Jordan Peterson (advocate of the Carnivore Diet)

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Sirtfood Diet (2020)

The Sirtfood Diet focuses on foods high in sirtuins, proteins that are believed to regulate metabolism and promote fat burning. The diet includes two phases: an initial calorie restriction phase with green juice and sirtuin-rich foods and a maintenance phase emphasizing sirtfoods. The diet allows for indulgences like dark chocolate and red wine, which are claimed to be rich in sirtuins. The Sirtfood Diet gained fame when singer Adele reportedly lost significant weight following the plan, sparking widespread interest.

• Food List:some text
  • Kale
  • Dark chocolate
  • Red wine
  • Green tea
  • Buckwheat
  • Blueberries
  • Olive oil
  • Avoid: Non-sirtuin foods during the strict phase
• Famous Person: Adele (credited the Sirtfood Diet for her weight loss)

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Summary

These diets reflect the evolving nutrition and weight loss trends over the past two decades, each with its unique approach and celebrity endorsements. While some have stood the test of time, others have faced criticism or fallen out of favor. The choice of diet often depends on individual preferences, goals, and health conditions, with no one-size-fits-all solution.

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