Mediterranean

Focuses on eating foods that are thought to affect the body's pH balance, like fruits, vegetables, nuts, and legumes. It avoids acidic foods like meat, dairy, and processed foods. The diet aims to improve health and prevent diseases, though scientific support is limited.

Varies widely, but many Buddhists follow a vegetarian or vegan diet to adhere to the principle of non-violence (ahimsa). Some sects also avoid consuming strong-smelling plants like onions and garlic.

Primarily vegetarian but allows for occasional meat consumption. It emphasizes plant-based foods for health benefits and flexibility to include animal products in moderation. The goal is to enjoy the benefits of a vegetarian diet without strict restrictions.

Alternates periods of eating and fasting, such as 16/8 (16 hours fasting, 8 hours eating) or the 5:2 method (normal eating 5 days, restricted calories 2 days). It’s popular for weight loss, improving metabolic health, and simplifying eating patterns.

Adheres to kashrut, the set of Jewish dietary laws, which includes restrictions on the types of animals that can be eaten, proper slaughtering methods, and prohibitions on mixing dairy and meat. It also involves avoiding shellfish and pork.

The MIND diet, a blend of the Mediterranean and DASH diets, focuses on foods that promote brain health and reduce the risk of Alzheimer's disease. It emphasizes the consumption of green leafy vegetables, berries, nuts, whole grains, fish, and olive oil while limiting red meat, butter, cheese, sweets, and fried or fast food. Research suggests that even moderate adherence to the MIND diet can significantly lower the risk of cognitive decline.

Uses a psychology-based approach to encourage sustainable weight loss habits through an app. It focuses on calorie density, behavior change, and support. The diet emphasizes long-term lifestyle changes over quick fixes.

Focuses on eating foods presumed to be available to Paleolithic humans, such as meat, fish, fruits, vegetables, nuts, and seeds. It excludes processed foods, grains, and dairy. The goal is to improve health by eating more natural foods.

Similar to Paleo but allows certain modern foods like dairy. It focuses on natural, unprocessed foods, including meats, fish, fruits, vegetables, nuts, and seeds. The diet aims to mimic the eating patterns of early humans for better health.

Focuses on eating unprocessed, uncooked foods, believing that raw foods retain more nutrients. It includes fruits, vegetables, nuts, seeds, and sprouted grains. The diet can improve health but may require careful planning to ensure nutritional adequacy.

The Therapeutic Lifestyle Changes (TLC) diet was developed by the National Institutes of Health to lower cholesterol levels and promote heart health. It emphasizes reducing saturated fat and cholesterol intake, focusing on fruits, vegetables, whole grains, and lean proteins. Regular physical activity and weight management are also key components of the TLC program.

Emphasizes foods with low calorie density to feel full on fewer calories. It includes foods high in water and fiber, like fruits, vegetables, and soups. The diet promotes weight loss by encouraging satiety and portion control.

Intermittent fasting for women considers the hormonal fluctuations of their menstrual cycles to optimize health benefits and minimize potential negative effects. It typically involves adjusting fasting schedules based on different phases of the cycle, such as avoiding prolonged fasts during the luteal phase when the body requires more nutrients and energy. This approach aims to enhance energy levels, improve hormonal balance, and support overall well-being while considering the unique physiological needs of women.

Focuses on foods that reduce inflammation in the body, such as fruits, vegetables, nuts, seeds, and fatty fish. It limits processed foods, sugar, and refined carbs. The goal is to improve overall health and reduce the risk of chronic diseases.

Consists entirely of animal products, excluding all plant foods. It includes meat, fish, eggs, and animal fats, promoting weight loss and improved health through a high-protein, low-carb approach. Critics highlight the risk of nutritional deficiencies and long-term health effects.

Eliminates gluten, a protein found in wheat, barley, and rye, beneficial for those with celiac disease or gluten sensitivity. It focuses on naturally gluten-free foods like fruits, vegetables, meat, and grains like rice and quinoa. Careful planning is needed to avoid nutritional deficiencies.

Provides prepackaged meals and emphasizes portion control. It includes a support system with personalized coaching. The diet aims to promote weight loss through structured eating and support.

Many Hindus follow a diet that excludes meat, fish, and eggs but includes dairy products. The diet emphasizes non-violence and respect for all living beings, which aligns with the principle of ahimsa (non-harm).

The macrobiotic diet emphasizes eating whole, unprocessed foods, with a strong focus on whole grains, vegetables, and legumes, often incorporating an Asian influence. It promotes balance and harmony in eating habits, encouraging mindful eating and the avoidance of refined sugars, animal products, and artificial ingredients. The diet also includes specific guidelines on food preparation and consumption, advocating for locally sourced, seasonal foods.

Prioritizes nutrient-dense foods for overall health, focusing on vegetables, fruits, beans, nuts, and seeds. It minimizes processed foods, animal products, and added fats. The goal is to maximize nutrient intake for longevity and disease prevention.

Combines principles of Paleo and Vegan diets, emphasizing plant-based foods while allowing for some animal products. It focuses on whole, unprocessed foods for better health. The diet aims to balance the benefits of both eating patterns.

The Pritikin Diet, developed by Nathan Pritikin, emphasizes low-fat, high-fiber foods, including fruits, vegetables, whole grains, and lean proteins. It aims to promote weight loss, lower cholesterol, and reduce the risk of heart disease. The diet also encourages regular physical activity and minimizing salt, sugar, and refined grains.

Replaces meals with SlimFast products and allows snacks and one balanced meal. It focuses on calorie control for weight loss. The diet is convenient but may require additional planning for long-term sustainability.

Excludes all animal products and emphasizes plant-based foods like fruits, vegetables, grains, and legumes. It’s often chosen for ethical, environmental, or health reasons. This diet can reduce the risk of chronic diseases but requires careful planning to ensure nutritional balance.

Uses a point system to encourage healthy eating habits, with foods assigned points based on their nutritional value. It provides support through meetings or online tools. The focus is on sustainable weight loss through balanced eating.

Balances macronutrients in a 40% carbs, 30% protein, and 30% fat ratio. It aims to control insulin levels and inflammation, promoting weight loss and improved health. Meals are designed to keep hunger in check and maintain energy levels.

Low-carb diet that includes four phases for weight loss and maintenance, starting with very low carbs and gradually increasing. It focuses on protein and fat as primary energy sources. The diet aims to reduce carbohydrate intake to promote fat burning.

The DASH diet, which stands for Dietary Approaches to Stop Hypertension, is designed to reduce blood pressure and promote heart health. It emphasizes a diet rich in fruits, vegetables, whole grains, lean proteins, and low-fat dairy while limiting sodium, red meat, sweets, and sugary beverages. Studies have shown that the DASH diet effectively lowers blood pressure and improves cardiovascular health.

Follows Islamic dietary laws outlined in the Quran, including the prohibition of pork, alcohol, and improperly slaughtered animals. Halal meat must be slaughtered in the name of Allah, and food must be prepared and handled according to specific guidelines.

High-fat, low-carbohydrate diet that promotes ketosis, a state where the body burns fat for energy. It’s popular for weight loss and managing epilepsy. The diet includes foods like meat, fish, eggs, and healthy fats, but avoids carbs.

Reduces certain carbs (fermentable oligosaccharides, disaccharides, monosaccharides, and polyols) to alleviate digestive issues like IBS. It involves eliminating high-FODMAP foods and gradually reintroducing them to identify triggers. Common low-FODMAP foods include meat, eggs, certain vegetables, and fruits.

Emphasizes fruits, vegetables, whole grains, olive oil, and lean proteins like fish. It's known for heart health benefits and reducing the risk of chronic diseases. Wine in moderation is also part of the diet.

Low-fat diet focused on plant-based foods, exercise, and stress management. It includes fruits, vegetables, whole grains, and legumes, with minimal animal products. The diet aims to improve heart health and reverse chronic diseases.

The Plant-Strong Diet, created by Rip Esselstyn, is a plant-based eating plan that emphasizes whole, unprocessed foods such as fruits, vegetables, whole grains, and legumes. It aims to improve health and prevent chronic diseases by eliminating animal products and processed foods. This diet is known for its heart-health benefits and its focus on nutrient-dense foods.

Focuses on natural, organic, and unprocessed foods. Rastafarians avoid meat, especially pork, and often adhere to a vegetarian or vegan diet. Many also avoid alcohol, coffee, and processed foods.

Low-carb diet focusing on lean protein, healthy fats, and good carbs like vegetables and whole grains. It has three phases, starting with the strictest and gradually reintroducing more foods. The diet aims to reduce cravings and promote long-term weight loss.

Excludes meat but may include dairy and eggs. It focuses on plant-based foods and can be beneficial for heart health and weight management. Variations include lacto-vegetarian, ovo-vegetarian, and lacto-ovo vegetarian diets.

A 30-day diet that eliminates sugar, alcohol, grains, legumes, soy, and dairy to reset eating habits and improve health. It focuses on whole, unprocessed foods like meats, seafood, eggs, vegetables, and fruits. After 30 days, foods are reintroduced to identify potential sensitivities.