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The Ultimate Guide To Pegan Diet (Meal Plan Included)

The Ultimate Guide To Pegan Diet (Meal Plan Included)

Never heard of the pegan diet before? Don’t worry; you are not alone. The pegan diet combines key principles from paleo and vegan diets. Paleo + vegan = pegan. If you are a fan of Brangelina (Brad Pitt and Angelina Jolie) and Bennifer (Ben Affleck and Jennifer Lopez), you probably got this in the first go. 
Mark Hyman, MD, first wrote about the pegan diet in 2014 and outlined the details of the new diet in his book ‘Food: What the Heck Should I Eat?’ published in 2018.
If you know a thing or two about paleo and vegan diets, you’d know they are very restrictive. The list of foods you cannot eat is always longer than the list of foods you can eat. When people realize that the pegan diet combines paleo and vegan diets, they instantly think it will be more restrictive than the two. However, this is not the case. 
What are Paleo and Vegan Diets?
Pegan Diet
Before we get into the nitty-gritty of the pegan diet, here is a brush-up on the paleo and vegan diets. 
Paleo diets focus on types of foods presumed to be eaten by our ancestors and their ancestors. The paleo diet mainly consists of meat, fish, vegetables, and fruit. In this diet, you avoid dairy or cereal products and processed food. Think of the paleo diet as going back to the basics and eating like a hunter-gatherer. 
On a vegan diet, you must avoid meat, dairy, and all other animal products. This plant-based diet mainly includes eating vegetables, grains, nuts, and fruits. A vegan diet aims to improve your overall health while curbing animal exploitation.
What is a Pegan Diet?
Paleo and vegan diets are very restrictive. Furthermore, these can be contradicting; while one promotes eating meat, the other diet wants to end animal cruelty. 
Now, you might think that a combination of paleo and vegan diets will be very restrictive. However, the pegan diet doesn’t blatantly combine the two diets but combines their best principles and has its unique set of guidelines.

According to Dr. Hyman, the pegan diet can help balance blood sugar levels, reduce inflammation, and promote overall health. Furthermore, the pegan diet is less restrictive than the paleo and vegan diets. 
The pegan diet largely relies on vegetables and fruit to meet your daily caloric needs. Nonetheless, you can also eat lean, sustainably raised meats on this diet. You can also eat legumes to meet your daily nutrition needs. 
On a pegan diet, 75% of your plate should consist of vegetables and fruits; the remaining 25% can be meats (preferably grass-fed, organic, or sustainably raised).
The pegan diet is gaining popularity among people who agree with the benefits of veggies and fruits in promoting overall health but also don’t want to give up high-protein food sources, such as meat, fish, and milk. 
Unlike several short-term diets aimed at weight loss, the pegan diet promotes holistic health and well-being, and you can follow it indefinitely. This diet does not preach anything you cannot follow for the long term. 
Notably, the pegan diet excludes dairy, grains, and beans from the grocery list. Although many nutrition experts appreciate this diet’s focus on nutrient-rich veggies, unprocessed, whole foods, and sustainably sourced meats, the three exclusions make it a no-go for many people. 

Summary
The pegan diet is a hybrid of the paleo and vegan diet that promotes eating real, whole, sustainably raised fresh food. This diet aims to help dieters lose weight and boost longevity by reducing inflammation, boosting detoxification, improving gut microbiome, and controlling blood sugar and insulin levels.

Foods To Eat on the Pegan Diet
In contrast to many restrictive diets, the pegan diet doesn’t dictate how much you can eat in a day, nor does it provide a meal timetable. You are in total control of your meal sizes and timing on this diet. 
The pegan diet favors foods with a low glycemic load, meaning you must eat foods that don’t spike your blood sugar levels. The glycaemic index (GI) ranks carb-containing foods. Focus on foods that have a GI value of 55 or less. 
Although the pegan diet does not restrict sugar intake, you must considerably scale back on your sugar consumption, as it has minimal nutritional value but adds to your calorie bottom line. High-sugar foods can also cause blood sugar spikes, which is not ideal on the pegan diet.

A Brief on How To Design Your Diet
Most beginners feel like a deer caught in headlights when designing their diet. If you are one such individual, don’t worry — we have you covered. Here is an oversimplified step-by-step process of creating your diet:

Determine your daily calorie intake goal. Use this total daily energy expenditure (TDEE) calculator to get a suitable calorie target that fits your lifestyle. 
Break the calorie target into a reasonable macronutrient split. Tip: Use a high-protein diet to build muscle while losing fat. 
Divide the macro split into three to five daily meals that include nutrient-dense whole foods and fit the pegan diet principles. 

If you are still having trouble figuring out where to start, I have a seven-day pegan diet plan for you later in this article. 
Pegan Diet Foods
Here are the foods that should be a part of your pegan diet plan:
Vegetables and Fruits
Three-fourths of the calories in a pegan diet must come from veggies and fruits. Since this is the main food source, you should get comfortable cooking (and eating) vegetables. Some vegetables and fruits can have a significant amount of carbs. You must only choose foods with a low GI value. Dr. Hyman recommends berries and watermelons because of their low glycemic values.

Minimally Processed Fats
The pegan diet encourages eating a decent amount of healthy fats daily for optimal body functioning. Nuts and seeds are packed with high-quality fats and are rich in protein and fiber. If you’re not a fan of snacking on nuts and seeds, you can substitute them with nut butter. However, ensure that the nut butter does not have added sugar. Opt for organic products when possible. 
Cold-pressed olive and avocado oil are another healthy fat source, as are coconuts and unrefined coconut oils. Omega-3s can also boost your overall health. You must avoid peanuts and processed seed oils. 
Sustainably Raised Meats
Unlike the vegan diet that requires you to shun animal food sources, the pegan diet involves getting 25% of your daily calories through meat. Dr. Hyman recommends beef, chicken, lamb, and also ostrich or bison on the pegan diet. However, you must only eat sustainably and responsibly raised meats. 
Think of meats as a side dish on the pegan diet. Furthermore, you must limit your meat intake to 4 to 6 ounces per meal. Avoid conventionally farmed meats and only opt for grass-fed, pasture-raised meat sources. 
Eggs
Eggs are allowed on the pegan diet. This protein-rich food source is a breakfast staple in many pegan diet plans. It also has a high vitamin B12 content, ensuring pegans don’t run a B-complex deficiency.

Fish
Along with meats, fish intake is also allowed on the pegan diet plan. Dr. Hyman recommends sardines and wild salmon as these have low mercury content. Mercury is toxic, and exposure to it can lead to serious health problems.
Generally, larger and longer-lived fish contain the most mercury, including shark, swordfish, fresh tuna, marlin, and king mackerel. [1]
A Few Whole Grains and Legumes
Grains and legumes can cause a sharp rise in blood sugar levels and hence are not allowed on the pegan diet — a characteristic it shares with the paleo diet. However, a few gluten-free grains, such as quinoa, buckwheat, and black rice, are allowed on the pegan diet plan and offer several health benefits. [2]
A maximum of one cup of beans (or, preferably, lentils) is permitted daily on the pegan plan. On the other hand, you must limit your grain intake to 1/2 cup (125 grams) per meal. 
Here are a few grains and legumes allowed on the pegan diet:

Grains: Black rice, quinoa, amaranth, millet, teff, oats
Legumes: Lentils, chickpeas, black beans, pinto beans

Summary
The pegan diet is more flexible than the paleo and vegan diets and comprises 75% fruits and vegetables and 25% meats, significantly expanding your food choices. You must follow a personalized pegan diet based on your calorie goals for the best results. 

Foods To Avoid on the Pegan Diet
Most diets designed to help you control your blood sugar levels and lose weight involve food cuts; the pegan diet is no different. Here is the list of restricted foods on the pegan diet:
Dairy Products
Dairy products are a big no on the pegan diet. However, you can switch to dairy alternatives, such as nut milk or coconut yogurt. Ensure that you only get the unsweetened versions. Get in the habit of reading food labels and only pick the foods that meet your daily caloric and macronutrient requirements.
Furthermore, Dr. Hyman recommends goat or sheep dairy for folks that cannot give up cow products, as these are easier to digest than other forms. However, you might need some time to adjust to goat and sheep milk and cheese. [3]
Gluten 
The pegan diet restricts gluten intake to limit its potential damage to your stomach. You must limit gluten intake on the pegan diet even if you are not gluten intolerant or have Celiac disease. Although this diet allows gluten-free whole grains, you must use them sparingly. You must get most of your carbohydrates from fruits and vegetables.
Legumes
Most legumes can spike your blood sugar levels and are not allowed on the pegan diet. However, you can eat the four legumes mentioned above in limited quantities occasionally to add variety to your meals. 
Refined Oils and Additives
You must exclude refined or processed oils from your cooking, as these can lower good HDL cholesterol and raise insulin levels, triglycerides, and harmful LDL cholesterol. Keep your cupboard clear of canola, soybean, sunflower, and corn oil.
Furthermore, preservatives, artificial flavors, colors, and other additives are banned on the pegan diet, as these can spike blood sugar levels. Remember, the pegan meal plan is part paleo, meaning you must keep your meals as basic as possible. 
Sugar
Although the pegan diet doesn’t ban sugar intake, you must restrict it as it can spike your blood sugar levels without adding to your macro or micronutrient bottom line. You can use its alternatives, such as stevia, to flavor your foods or beverages.

Summary
Sugar or sugary foods and beverages, flavorings, colors, refined oils, dairy products, gluten, and legumes are banned on the pegan diet. As a rule of thumb, if you are not sure if something is allowed on the pegan diet, chances are, it isn’t. 

Now that you know about the food sources that you should include in a pegan diet plan, here is a list of food items to add to your cart in your next grocery shopping trip:
Vegetables:

Spinach
Mixed greens
Broccoli
Cauliflower
Brussels sprouts
Mushrooms
Bell peppers
Asparagus
Avocado
Cherry tomatoes
Cucumbers

Proteins:

Chicken breast
Salmon fillets
Shrimp
Tofu
Lentils

Fruits:

Mixed berries (such as blueberries, strawberries, and raspberries)
Oranges
Apples
Pears
Bananas

Grains and Legumes:

Quinoa
Brown rice
Chia seeds

Healthy Fats:

Almond butter
Olive oil
Coconut oil

Nuts and Seeds:

Almonds
Cashews

Other:

Almond milk (unsweetened)
Coconut aminos (a soy sauce alternative)
Balsamic vinegar
Herbs and spices (such as garlic, ginger, turmeric, basil, oregano, etc.)

Summary
The pegan diet mainly excludes foods that can spike your blood sugar levels or cause inflammation in your body. This diverse sample grocery shopping list will ensure you’re not bored with your diet plan. 

Benefits of the Pegan Diet
Switching to the pegan diet entails the following benefits:
Can Lead To Weight Loss and Improve Heart Health
The pegan diet includes nutrition-dense whole foods and cuts out sugar-laden and processed foods, which can help you lose weight. A pegan diet will also keep you feeling full for longer, reducing your risk of binging on junk food. 
Furthermore, pegan diet-approved foods are packed with vitamins, minerals, antioxidants, fiber, and unsaturated fats, which can improve your heart health. 

Won’t Cause Blood Sugar Spikes
This diet revolves around eating low-GI foods, which helps avoid blood sugar spikes and can be incredibly useful for people with diabetes, pre-diabetes, and other insulin-related conditions. Low-GI foods can also help you lose weight and keep it off. [4]
Limits Inflammation
The pegan diet restricts gluten and legume intake and limits your meat consumption to 25% of your total daily calories, which can help lower your muscle, tendon, and ligament inflammation. Lower inflammation can help athletes recover faster between their workouts. 
Improves Gut Health
Some non-starchy vegetables, like asparagus, are rich in prebiotics, which can improve your gut health. A healthy gut microbiome can help prevent chronic health conditions, such as obesity, hypertension, and diabetes. 
Less Restrictive
The pegan diet is less restrictive than most other popular diets, including paleo and vegan. It allows you to include a variety of food sources in your diet, which keep your meals exciting and ensure you meet your daily macro and micronutrient needs. 
Make Better Food Choices
Since the pegan diet restricts gluten, legumes, oils, preservatives, and flavorings, you must read nutrition labels before adding something to your cart. Being mindful of your dietary choices can improve your overall health and well-being. 

Summary
A pegan diet plan can improve your heart and gut health, lower inflammation, and limit blood sugar level spikes. This diet is more accommodating than the vegan and paleo diets but is just as effective at weight loss. It will also make you more mindful of your food choices.

Drawbacks of the Pegan Diet
Here are the disadvantages of following the pegan diet:
Lack of Scientific Evidence
The pegan diet revolves around the idea that dairy, gluten, and legumes can cause inflammation and blood sugar spikes, and limiting these foods can fix these issues. However, there is conflicting evidence about these outcomes, which undermines some of the benefits of the pegan diet. [5]
Can Lead To Nutritional Deficiencies
Limiting dairy, gluten, and legume intake can lead to nutritional deficiencies if you don’t follow a balanced diet. Furthermore, sticking to this diet for an extended period can trigger eating disorders if taken to extremes or followed by people with existing health conditions.  
Makes Eating Out Challenging
The pegan diet requires you to control your portion sizes (75% vegies and 25% meat) and avoid dairy, gluten, and legumes. However, sticking to these parameters can be challenging while eating out with friends or family. 
Expensive & Lack of Accessibility 
The pegan diet promotes eating organic foods and sustainably and ethically raised meats. These products are often more expensive than regular products and might not fit everyone’s budget. Further, everyone might not have access to organic vegetables, fruits, and grass-fed meats. 
Remember, you must always follow a diet plan that you can stick to for the long term. Following a strict diet regimen for a short time might help you lose weight, but the weight will come back as soon as you return to your old ways. 
Improving longevity, health, and overall wellness requires lifestyle changes. Playing the short-term game will only get you so far. 

Summary
Like every other diet, the pegan diet has its fair share of cons. Following this diet for an extended period can lead to nutritional deficiencies in some cases. Plus, buying organic foods can burn a hole in your pocket and make dining out challenging. 

Risks of the Pegan Diet
Since this diet program restricts dairy, legumes, and grains, many people are concerned that it can lead to nutrient deficiencies. For example, not drinking milk can lead to calcium, protein, potassium, and vitamin D deficiencies. On the other hand, shunning whole grains can cause fiber and essential vitamins, and mineral deficiencies. 
That said, the pegan diet has no known or scientifically-proven health risks. Following a balanced diet program will ensure you don’t run into any nutrient deficiencies and hit all your health markers. You must also personalize your pegan diet plan to achieve your health goals. 
Use meal-tracking apps, such as MyFitnessPal, to ensure you meet your macro and micronutrient needs. You could also use supplements to fill nutrition voids. Consult your healthcare provider before starting a diet program, especially if you are dealing with medical issues. 

Summary
The biggest risk associated with the pegan diet is that it can lead to nutritional deficiencies. Consult a registered dietician or your healthcare provider before starting any new diet program to ensure safety. Use calorie-tracking apps to ensure you are hitting your macro and micronutrient goals. 

7-Day Pegan Diet Meal Plan

Given below is a sample seven-day pegan diet plan. Feel free to change the foods in this diet to meet your dietary preferences.
Day 1
Meal 1: Breakfast

Scrambled tofu with vegetables
1 cup of mixed berries

Total: Calories: 370; carbs: 32g; protein: 21g; fats: 21g
Meal 2: Lunch

Mixed greens salad with grilled chicken breast, avocado, and olive oil dressing
1 small apple 

Total: Calories: 480; carbs: 32g; protein: 30g; fats: 25g
Meal 3: Dinner

Baked salmon with roasted vegetables
1/2 cup quinoa

Total: Calories: 560; carbs: 35g; protein: 39g; fats: 27g
Day 2
Meal 1: Breakfast

Omelet with veggies
1 apple 

Total: Calories: 360; carbs: 25g; protein: 21g; fats: 20g
Meal 2: Lunch

Lentil soup with mixed vegetables 
1 small pear 

Total: calories: 410; carbs: 75g; protein: 21g; fats: 2g
Meal 3: Dinner

Grilled chicken breast with steamed broccoli and cauliflower rice
1/2 medium-sized sweet potato

Total: Calories: 490; carbs: 31g; protein: 42g; fats: 15g
Day 3
Meal 1: Breakfast

Almond milk pudding
Berries
1 small banana 

Total: Calories: 340; carbs: 43g; protein: 9g; fats: 15g
Meal 2: Lunch

1 serving of shrimps and mixed greens salad
1 small orange 

Total: Calories: 430; carbs: 32g; protein: 30g; fats: 20g
Meal 3: Dinner

Stir-fried tofu with mixed vegetables in coconut aminos sauce 
1/2 cup brown rice

Total: Calories: 460; carbs: 49g; protein: 17g; fats: 21g
Day 4
Meal 1: Breakfast

Almond butter and banana smoothie made with almond milk and spinach 
1 small orange 

Total: Calories: 360; carbs: 45g; protein: 11g; fats: 15g
Meal 2: Lunch

Grilled chicken salad with mixed greens, cucumbers, cherry tomatoes, and olive oil dressing
1 small pear 

Total: Calories: 460; carbs: 25g; protein: 31g; fats: 25g
Meal 3: Dinner

Baked cod with roasted asparagus and quinoa
1/2 medium-sized sweet potato

Total: Calories: 490; carbs: 51g; protein: 37g; fats: 15g
Day 5
Meal 1: Breakfast

Quinoa porridge with almond milk, topped with mixed berries and chopped almonds
1 small banana

Total: Calories: 390; carbs: 63g; protein: 11g; fats: 8g
Meal 2: Lunch

Vegetable stir-fry with tofu, broccoli, bell peppers, and cashews 
1 small apple 

Total: Calories: 430; carbs: 42g; protein: 20g; fats: 15g
Meal 3: Dinner

Grilled salmon with steamed Brussels sprouts and cauliflower mash 
1/2 cup quinoa 

Total: Calories: 560; carbs: 35g; protein: 39g; fats: 27g
Day 6
Meal 1: Breakfast

Spinach and mushroom omelet cooked in coconut oil 
1 cup of mixed berries

Total: Calories: 370; carbs: 27g; protein: 21g; fats: 21g
Meal 2: Lunch

Lentil soup with mixed vegetables
1 small orange 

Total: Calories: 410; carbs: 75g; protein: 21g; fats: 2g
Meal 3: Dinner

Grilled chicken breast with roasted vegetables 
1/2 cup brown rice 

Total: Calories: 510; carbs: 34g; protein: 42g; fats: 16g
Day 7
Meal 1: Breakfast

Chia seed pudding made with almond milk and topped with mixed berries
1 small pear 

Total: Calories: 310; carbs: 35g; protein: 9g; fats: 15g
Meal 2: Lunch

Mixed greens salad with grilled shrimp, avocado, and olive oil dressing
1 small apple 

Total: Calories: 430; carbs: 32g; protein: 30g; fats: 20g
Meal 3: Dinner

Baked tofu with roasted Brussels sprouts and cauliflower rice 
1/2 medium-sized sweet potato

Total: Calories: 440; carbs: 46g; protein: 17g; fats: 20g

Summary
The pegan diet relies mainly on vegetables to meet your daily caloric needs. Meats and fish are treated as sides in pegan meals and constitute much smaller portion sizes. Selected grains and legumes are allowed occasionally on a pegan diet.

FAQs
Can the pegan diet plan help me lose weight?
Weight loss ultimately boils down to calories in versus calories out. You must be in a calorie deficit to lose weight, meaning you need to burn more calories in a day than you consume. According to the CDC, sustaining a 500-calorie deficit for a week can help you shed one-pound weekly. [6]
Considering this, any diet, including pegan, can help you lose weight if you can maintain a calorie deficit for the required duration. 
What are the prerequisites for starting a pegan diet?
The pegan diet is pretty straightforward and can be followed by healthy individuals without any specific requirements. You must, however, consult a registered nutritionist to ensure you meet your daily macro and micronutrient needs while following the pegan diet. Furthermore, people dealing with health issues should get a medical clearance before starting a new training or diet program. 
How many meals a day can I eat on a pegan diet?
The pegan diet doesn’t concern itself with your calorie intake, meal frequency, or timing. It gives you a list of food sources you can and cannot eat. It is up to you to determine your daily caloric goal and break it down into a suitable macro split and meal frequency. 
Ensure that your meal frequency fits your lifestyle. Folks that have never eaten more than three meals shouldn’t suddenly switch to a six-meal-a-day diet plan. Stick to a meal plan that you can follow for the long term. 
How long should a pegan diet last?
Dr. Hyman designed the pegan diet to be followed for the long term. Ensure that you are meeting your daily macro and micronutrient needs, and you can follow this diet program indefinitely. 
Can I meet my daily protein requirements for building muscle on the pegan diet plan?
Since the pegan diet limits your meat intake to 25% of your total daily calories and restricts dairy, many people show concerns about meeting their daily protein requirements for building muscle. 
Although your meat intake is limited to one-fourth of your daily calorie intake, you can still easily get one gram of protein per pound of body weight on this diet, which is sufficient for building and maintaining muscle mass by eating lentils, chickpeas, black beans, pinto beans, nuts and seeds, and goat and sheep dairy. 
Note: The content on Fitness Volt is for informative purposes only. Do not take it as medical advice to diagnose, prevent, or treat health problems. If you’re suffering from a health issue, are pregnant, or are under 18 years old, you should consult your physician before starting any new supplement, nutrition, or fitness routine.
Wrapping Up
Starting a new diet plan can be intimidating. Furthermore, most diet plans are restrictive, which makes following them a hassle and a constant struggle. The pegan diet plan takes the best of the paleo and vegan diets and adds more unique characteristics to the mix to help you achieve better overall health.
This article covers the benefits and drawbacks of the pegan diet and gives you an exhaustive list of foods you can and cannot eat, making it easy to determine if this diet is right for you. I’ve also included a seven-day pegan diet plan to help you get started. Best of luck!
References

Storelli MM, Marcotrigiano GO. Fish for human consumption: risk of contamination by mercury. Food Addit Contam. 2000 Dec;17(12):1007-11. doi: 10.1080/02652030050207792. PMID: 11271834.
Della Pepa G, Vetrani C, Vitale M, Riccardi G. Wholegrain Intake and Risk of Type 2 Diabetes: Evidence from Epidemiological and Intervention Studies. Nutrients. 2018; 10(9):1288. https://doi.org/10.3390/nu10091288
Shrestha A, Samuelsson LM, Sharma P, Day L, Cameron-Smith D, Milan AM. Comparing Response of Sheep and Cow Milk on Acute Digestive Comfort and Lactose Malabsorption: A Randomized Controlled Trial in Female Dairy Avoiders. Front Nutr. 2021 Feb 15;8:603816. doi: 10.3389/fnut.2021.603816. PMID: 33659266; PMCID: PMC7917135.
Rizkalla SW, Bellisle F, Slama G. Health benefits of low glycaemic index foods, such as pulses, in diabetic patients and healthy individuals. Br J Nutr. 2002 Dec;88 Suppl 3:S255-62. doi: 10.1079/BJN2002715. PMID: 12498625.
Jones JM, Engleson J. Whole grains: benefits and challenges. Annu Rev Food Sci Technol. 2010;1:19-40. doi:10.1146/annurev.food.112408.132746
Centers for Disease Control and Prevention. (2021). Losing Weight. Retrieved from https://www.cdc.gov/healthyweight/losing_weight/index.html

7-Day High-Protein Diet Plan for Weight Loss

7-Day High-Protein Diet Plan for Weight Loss

You probably know that protein is the go-to macronutrient for building muscle and getting strong. But did you know it is just as vital for anyone trying to strip body fat? 
Protein is, in fact, the key to winning the weight loss war. In this article, we discover what lies behind protein’s fat-fighting power and find out how you can optimize your diet to benefit from this amazing macronutrient. We’ve also included a complete seven-day protein diet plan for weight loss.
Protein and Weight Loss

The word protein is derived from the Greek word proteios, meaning ‘most important.’ It is one of the three macronutrients, along with carbohydrates and fats. 
There are three ways protein helps us lose body fat:

It helps us build lean muscle tissue. Once you remove the water, muscle tissue is almost exclusively made of protein.
Protein has a higher thermic effect than carbohydrates and fat. Around 25% of protein calories are used during digestion, compared to just 6-8% for carbs and 2-3% for fat.
Protein fills you up, which helps you go longer between meals without feeling hungry.

A large number of studies have shown that the combination of these three factors is effective for fat loss. People that eat more protein lose more fat, retain more muscle tissue, and are satiated for longer throughout the day.
In contrast, studies have shown that lower protein intake leads to overeating, fat gain, and muscle loss. Such results have led some researchers to propound the protein leverage hypothesis, stating that humans should prioritize protein consumption over other dietary components. We eat more food when we have less protein in our meals and vice-versa. [1]
The protein leverage hypothesis seems to gel with what we see in society. Researchers have been scratching their heads for decades at the statistics which show that the wealthiest people in society are also the leanest, while the poorest people are the fattest. Of the three macronutrients, protein is the most expensive. So, if all you eat is low-quality, mass-produced food, you’ll need a lot more to reach your daily protein target. 
The bottom line is that you will get bigger and fatter if you eat cheap, low-protein foods.
Not All Proteins Are Created Equal
Protein is a lot like a train engine, with many cars adjoined to it. Each of those cars is an amino acid. You may know that 60% of your body is water. Well, the balance of 40% is mostly taken up with protein. That is because protein is the building mortar of every single part of us. Our skin, hair, toes, muscle cells, and organs are all made of protein.
Animal Protein Sources
There are twenty amino acids, which are the building blocks of protein. Of these, nine are essential, meaning the human body cannot manufacture them, and they must come from the foods we eat. The nine essential amino acids are:

Phenylalanine
Valine
Threonine
Tryptophan
Methionine
Leucine
Isoleucine
Lysine
Histidine

When it comes to building muscle, leucine is the most important. Muscle is crucial to fat loss. That’s because muscle tissue takes five times more energy to maintain itself than fat tissue! So, every extra pound of muscle on your body will help you burn more calories throughout the day — even while sleeping.
As a result, a higher amount of muscle mass will give you a higher resting metabolic rate. You will also burn more calories during digestion.
Maximum protein synthesis happens when you have 1.5 grams of leucine in your muscle tissue. Leucine-rich foods include:

Chicken breast
Cottage cheese
Soybeans
Whey protein

How Much Protein Do You Need?
Researchers have tried to figure out the ideal protein intake in terms of protein leverage. They believe that 30% of total calories is about right. 
In a meta-study, researchers examined 24 weight-loss studies that compared higher protein diets (25 to 35% of total calories) with standard protein calories (12 to 18%); study participants ate the same amount of fat and total calories. On average, individuals who ate more protein lost one pound more over various durations, from a month to a year. [2]
Now, you may think that one pound isn’t much. However, the subjects ate the same amount of food. Those eating more protein not only lost slightly more weight but also improved their body composition by gaining a small amount of muscle and eating more fat than those who ate less protein.
So, if you eat 2,000 calories daily, you must consume 750 protein calories daily. To find out how many grams that is, we need to divide that figure by four (because there are 4 calories in every gram of protein).
750 / 4 = 187.5 grams of protein
The most effective way to get this protein into your body is to spread it over the course of your day. Researchers have published several studies in which consuming six meals per day has proven more effective at weight loss than three larger meals. This generally works out to eating every three hours. In the case above, you consume 31.25 grams of protein at each of your six meals. [3]
As I mentioned at the start of this section, the most common belief about protein is that it builds muscle, which can improve your physique aesthetics and make you look like an athlete. But muscle also helps you stay lean by increasing your metabolic rate, enabling you to burn more calories throughout the day. 
So, with every added gram of muscle tissue to your body, you transform your system into a fat-churning machine.

Protein for Weight Loss — The Research
Let’s look at some exciting research that has ramped up protein’s fat loss profile in recent years. 

A 2014 study investigated the effects of protein intake on between-meal snacking and resultant weight loss. A group that was given dairy protein every four hours was compared to a control group that only ate protein once per day but was also fed every four hours. Not only did the protein group resist the urge to graze between meals, but their average weight loss after 28 days was also 17% greater than the control group. [4]
A 2011 study of overweight and obese men revealed that increasing your protein intake while reducing carbs at every meal resulted in greater body fat loss than only eating protein in the evening. [5]
In 2011, a study was undertaken that showed that eating an ample amount of protein for breakfast significantly reduced food cravings throughout the remainder of the day. The test subjects were teenagers who usually skipped breakfast. They were exposed to visual food responses after being given a normal versus a high-protein breakfast. Those given the high-protein breakfast exhibited significantly greater neural resistance to the temptations. [6]
Many studies have shown that eating protein throughout the day preserves lean muscle mass when a person is losing body fat. This was recently seen in a 2008 study published in the “Journal of the American Dietetic Association.” [7]
A 2002 study specifically showed that eating more protein leads to an increase in fat loss. [8]

Another major advantage of protein? Unlike carbohydrates or fats, eating more protein does not affect your insulin levels!
Several diets promise rapid weight loss. That is never what you want. You should only ever be interested in body fat loss. Why? Because weight loss usually means getting rid of a tiny bit of fat and a whole lot of muscle.  
Your 7-Day High-Protein Meal Plan For Weight Loss
Your protein fat loss plan has three aspects: 

Eating a quality protein source at every meal.
Eat five times daily (three meals and two snacks).
Your portions will be based on your hand size as follows:

Main meal: The size of your whole hand
Snack meal: The size of two thumbs

Day One

Breakfast:

1 whole hand-sized portion of scrambled eggs (2-3 eggs)
1 slice of whole-grain toast
1 small avocado

Calorie count: 400-450 calories
Total protein: 25 grams
Snack:

2 thumbs-sized portions of Greek yogurt (plain, unsweetened)
1 small handful of almonds

Calorie count: 200-250 calories
Total protein: 23 grams
Lunch:

1 whole hand-sized portion of grilled chicken breast
1 cup of mixed green salad (with vegetables of your choice)
1 tablespoon of olive oil and vinegar dressing

Calorie count: 350-400 calories
Total protein: 28 grams
Snack:

2 thumbs-sized portion of cottage cheese
1 small apple

Calorie count: 150-200 calories
Total protein: 22 grams
Dinner:

1 whole hand-sized portion of baked salmon
1 cup of steamed broccoli
1/2 cup of quinoa

Calorie count: 400-450 calories 
Total protein: 23 grams
Day Two

Breakfast:

1 whole hand-sized portion of omelet made with 3 eggs, spinach, and feta cheese
1 slice of whole-grain toast

Calorie count: 400-450 calories
Total protein: 23 grams
Snack:

2 thumbs-sized portions of almond butter
1 small banana

Calorie count: 200-250 calories 
Total protein: 25 grams
Lunch:

1 whole hand-sized portion of grilled chicken breast
1 cup of quinoa
1 cup of roasted vegetables (such as broccoli, bell peppers, and zucchini)

Calorie count: 400-450 calories
Total protein: 33 grams
Snack:

2 thumbs-sized portion of hummus
A handful of baby carrots

Calorie count: 150-200 calories
Total protein: 26 grams
Dinner:

1 whole hand-sized portion of lean beef steak
1 cup of sweet potato fries (baked)
1 cup of steamed asparagus

Calorie count: 400-450 calories
Total protein: 31 grams
Day Three

Breakfast:

1 whole hand-sized portion of Greek yogurt (plain, unsweetened)
1/2 cup of mixed berries
1 tablespoon of chia seeds

Calorie count: 300-350 calories
Total protein: 23 grams
Snack:

2 thumbs-sized portions of cashews
1 small orange

Calorie count: 200-250 calories
Total protein: 22 grams
Lunch:

1 whole hand-sized portion of grilled shrimp
1 cup of quinoa
1 cup of mixed green salad with cherry tomatoes and cucumber

Calorie count: 350-400 calories
Total protein: 27 grams
Snack:

2 thumbs-sized portions of turkey jerky
1 small pear

Calorie count: 150-200 calories
Total protein: 23 grams
Dinner:

1 whole hand-sized portion of baked cod
1/2 cup of brown rice
1 cup of stir-fried mixed vegetables (broccoli, snap peas, bell peppers)

Calorie count: 400-450 calories
Total protein: 33 grams
Day Four

Breakfast:

1 whole hand-sized portion of smoked salmon
1 whole-grain bagel
2 tablespoons of cream cheese
Sliced tomatoes and red onions

Calorie count: 400-450 calories
Total protein: 27 grams
Snack:

2 thumbs-sized portions of mixed nuts
1 small orange

Calorie count: 200-250 calories
Total protein: 23 grams
Lunch:

1 whole hand-sized portion of grilled tofu
1 cup of quinoa
1 cup of stir-fried vegetables (broccoli, bell peppers, carrots)

Calorie count: 350-400 calories
Total protein: 28 grams
Snack:

2 thumbs-sized portions of edamame
1 small apple

Calorie count: 150-200 calories
Total protein: 23 grams
Dinner:

1 whole hand-sized portion of roasted chicken breast
1/2 cup of whole-wheat pasta
1 cup of roasted Brussels sprouts

Calorie count: 400-450 calories
Total protein: 35 grams
Day Five

Breakfast:

1 whole hand-sized portion of egg white omelet with spinach, mushrooms, and low-fat feta cheese
1 slice of whole-grain toast

Calorie count: 300-350 calories
Total protein: 23 grams
Snack:

2 thumbs-sized portion of sunflower seeds
1 small banana

Calorie count: 200-250 calories
Total protein: 22 grams
Lunch:

1 whole hand-sized portion of grilled lean pork tenderloin
1/2 cup of quinoa
1 cup of mixed green salad with cherry tomatoes and cucumber

Calorie count: 350-400 calories
Total protein: 28 grams
Snack:

2 thumbs-sized portions of sliced turkey breast
1 small pear

Calorie count: 150-200 calories
Total protein: 23 grams
Dinner:

1 whole hand-sized portion of baked halibut
1/2 cup of wild rice
1 cup of steamed asparagus

Calorie count: 400-450 calories
Total protein: 35 grams
Day Six

Breakfast:

1 whole hand-sized portion of cottage cheese
1/2 cup of sliced strawberries
1 tablespoon of honey

Calorie count: 300-350 calories
Total protein: 23 grams
Snack:

2 thumbs-sized portions of almonds
1 small orange

Calorie count: 200-250 calories
Total protein: 21 grams
Lunch:

1 whole hand-sized portion of grilled salmon
1 cup of quinoa
1 cup of roasted vegetables (such as broccoli, bell peppers, and carrots)

Calorie count: 400-450 calories
Total protein: 27 grams
Snack:

2 thumbs-sized portions of guacamole
A handful of baby carrots

Calorie count: 150-200 calories
Total protein: 27 grams
Dinner:

1 whole hand-sized portion of lean ground turkey
Lettuce wraps with turkey, topped with diced tomatoes, onions, and avocado

Calorie count: 400-450 calories
Total protein: 33 grams
Day Seven

Breakfast:

1 whole hand-sized portion of spinach and mushroom omelet (made with 3 egg whites and 1 whole egg)
1 slice of whole-grain toast

Calorie count: 300-350 calories
Total protein: 23 grams
Snack:

2 thumbs-sized portions of trail mix (almonds, cashews, dried cranberries)
1 small banana

Calorie count: 200-250 calories
Total protein: 27 grams
Lunch:

1 whole hand-sized portion of grilled shrimp
1/2 cup of quinoa
1 cup of mixed green salad with cherry tomatoes, cucumber, and feta cheese

Calorie count: 350-400 calories
Total protein: 26 grams
Snack:

2 thumbs-sized portions of hummus
A handful of baby carrots and sliced bell peppers

Calorie count: 150-200 calories
Total protein: 24 grams
Dinner:

1 whole hand-sized portion of baked chicken breast
1 small baked sweet potato
1 cup of roasted Brussels sprouts with balsamic glaze

Calorie count: 400-450 calories
Total protein: 35 grams
Wrap Up
This seven-day high-protein weight loss diet plan can be a template for your long-term nutritional plan. Feel free to switch foods in this diet with your favorite protein sources and recipes. Just make sure to maintain similar calorie and protein counts in each meal. 
Combine this diet plan with cardio and strength training to burn more calories, speed up your metabolism, and build lean muscle tissue. Do these things consistently, and you will be well on your way to achieving your weight loss goals. 
References

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Moon J, Koh G. Clinical Evidence and Mechanisms of High-Protein Diet-Induced Weight Loss. J Obes Metab Syndr. 2020 Sep 30;29(3):166-173. doi: 10.7570/jomes20028. PMID: 32699189; PMCID: PMC7539343.
Yasuda J, Tomita T, Arimitsu T, Fujita S. Evenly Distributed Protein Intake over 3 Meals Augments Resistance Exercise-Induced Muscle Hypertrophy in Healthy Young Men. J Nutr. 2020 Jul 1;150(7):1845-1851. doi: 10.1093/jn/nxaa101. PMID: 32321161; PMCID: PMC7330467.
Paddon-Jones, D., and Leidy, H. 2014. Dietary protein and muscle in older persons. Current Opinion in Clinical Nutrition and Metabolic Care 17(1): 5–11.
Leidy et al. 2011. The effects of consuming frequent, higher-protein meals on appetite and satiety during weight loss in overweight/obese men. Obesity (Silver Spring) 19(4): 818–24.”
Leidy et al. 2011. Neural responses to visual food stimuli after a normal vs higher protein breakfast in breakfast-skipping teens: A pilot fMRI study. Obesity (Silver Spring) 19(10): 2019–25.
Bopp et al. 2008. Lean mass loss is associated with low protein intake during dietary-induced weight loss in postmenopausal women. Journal of the American Dietetic Association 108(7): 1216–20.
Parker et al. 2002. Effect of a high-protein, high–monounsaturated fat weight-loss diet on glycemic control and lipid levels in type 2 diabetes. Diabetes Care 25(3): 425–30.