High protein diet

Importance of Protein: Functions and Benefits

Proteins are the building blocks of the human body that are used to make tendons, skin, muscles, and organs. In addition, it plays a vital role in hormones, enzymes, molecules, and neurotransmitters for proper functionality. Proteins contain molecules like amino acids that are connected like beads on a string. This interlinking of proteins forms amino acids of the long-chain protein to form a complex shape. It’s a fact that the body produces amino acids, but many of them are obtained from a healthy and high-protein diet. Moreover, protein is not only about quantity but quality as well. When you eat animal products like eggs, fish, meat, and dairy products, you will get enough protein to keep yourself healthy. However, when you don’t intake the foods in proportion, your body will not get essential amino acids. So protein is a structural molecule many of which our body is unable to produce. If you are following a plant-based diet or trying to get adequate protein from animal products, this guide will help you learn about the significance of a high-protein diet.

5 Reasons to eat more Proteins:

Almost everyone agrees with the point that protein is the most important part of human health. Many people intake protein to stop deficiency. Different studies have suggested that a high-protein diet is beneficial for metabolic health and weight loss. So let’s discuss some reasons to eat protein for a healthy lifestyle.

Enhance Muscle Strength:

Proteins are ideal for building muscle, so food high in protein helps to keep muscles strong and promote muscle growth. There are different researches to show that eating protein can be helpful to enhance muscle mass and flexibility. However, if you are a physically active person, always try to ensure that you are getting enough protein because you have to do a lot of physical activities. In addition, keeping protein intake high will help you to avoid muscle loss during your weight loss journey.

Ideal for Bones:

There is a myth about animal protein that can be bad for your bones. However, according to some studies, animal proteins have a major role in bone health. People who eat more proteins can maintain bone mass and have a lower risk of fractures and osteoporosis. Women are at high risk of osteoporosis after their menopause. So it’s an important thing for women to get protein in an adequate amount. When you eat a lot of protein, you will be able to remain active and fit.

Enhance Fat Burning and Boost Metabolism:

Eating enough protein can increase metabolism and it is because our body uses calories to make and digest food’s nutrients. The process is known as the thermic effect of food, so you have to take high protein diet foods to burn fat and boost metabolism. A high-protein diet can burn more than 80 to 100 calories each day. According to one study, a group of high protein can even burn 260 calories per day which is equal to an hour of intense exercise in a day.

Reduce Blood Pressure:

High blood pressure is a basic reason for stroke, heart attack, and kidney disease. High protein intake has shown lower blood pressure. In addition, a high-protein diet also reduces triglycerides and LDL cholesterol.

Lower Hunger Levels:

Carbs, fats, and proteins are three macronutrients that can affect the body in multiple ways. A low carb low-fat high protein diet helps you feel fuller. The reason is protein lowers the level of the hunger hormone ghrelin. So it also increases peptide levels, and their effects can be powerful. You can also lose weight with a high-protein diet if you want to reduce belly fat by replacing fats and carbs with protein.

Ways to Boost Protein Intake:

Getting an adequate amount of protein is important for health and you should intake 50 grams of protein in a day. However, many people eat more than this amount because they eat foods in a high-protein diet. A high protein intake provides different health benefits to enhance muscle growth and reduce weight. Here are some essential ways to eat more protein.

Eat Protein Source First:

Whenever you are eating a meal, try to eat protein-rich food first. It is helpful to increase the production of peptide YY which is a gut hormone. Moreover, a high protein diet benefits decreasing ghrelin levels by increasing metabolic rate during sleep and after eating. Eating protein first can be helpful to keep your insulin level and blood sugar level in control.

Use of Eggs:

Many breakfast foods are low in protein including cereals, toast, and bagels. Oatmeal consists of more protein than cereals, and it offers almost 5 grams in a cup. In contrast, three large eggs is a perfect meal plan for a high protein diet along with choline and selenium. According to studies, eating more protein is helpful to keep yourself full and to reduce appetite. Moreover, eating eggs can modify the shape and size of LDL particles in a way to lowers the risk of heart disease.

Eat Canned Fish:

Canned fish is an ideal way to increase protein intake. It is also fantastic for travel purposes because the fish requires no refrigeration. You can create a perfect meal plan for a high-protein diet with canned fish. It contains 90 calories and 19 grams of proteins in its 3-5 servings. Fatty fish like sardines, mackerel, salmon, and herring are a good source of omega-3 fatty acids, and these are helpful to increase heart health. Moreover, the canned fish services are ideal for a high-protein diet. You can combine it with a mayo serving and salad or add it to a croquette, pasta dish, or omelet.

Include Protein Food in Every Meal:

When we talk about a high-protein diet, it’s not just the amount you take in every day. Getting enough meals is significant, and you should intake twenty to thirty grams of protein each day. This high-protein diet benefits preserves muscle mass and promotes fullness. Eggs, legumes, meat, poultry, and fish are foods high in protein. So you should select the list of delicious foods to ensure you meet the needs of protein intake at every meal.

You May Check: How to Cook the Healthiest Fish by Using Effective Methods

Use Peanut Butter:

Peanut butter is high in protein and creamy in texture you can pair it with different ingredients. Moreover, different benefits of a high protein diet are associated with peanut butter as it could increase fat burning and reduce appetite as well as blood sugar levels. Peanut butter can also increase the nutritional value and flavor of foods. So you should add peanut butter to your diet because it will work with a wide range of ingredients like oatmeal, yogurt, and wheat toast.

High Protein Recipe:

Spinach Shakshuka:

If you are looking for a high-protein recipe, you should consider spinach shakshuka. The dish is loaded with a lot of cream and healthy green vegetables. We know about traditional tomato-based shakshuka, but it will be the best mix-up for daily use. Spinach shakshuka is a breakfast dish from North Africa. It is a combination of simmered peppers and tomatoes with poached eggs. The dish is easy to make for dinner, brunch, or breakfast. There are different variations of shakshuka, and this version has spinach and creamy feta.


  • 1 large onion, chopped
  • 1 tbsp. coconut oil
  • 2 garlic cloves, crushed
  • 4 cups (300g) mushrooms, sliced
  • 2 cups (450g) leaf spinach
  • 4 eggs
  • Handful parsley chopped


  • Heat the oil in a large pan over medium heat.
  • Add the onion and garlic and cook for 2-3 minutes until soft.
  • Next, add the mushrooms and cook for another 3-4 minutes. Season with salt and pepper.
  • Add the spinach to the pan, you will likely have to do this in batches.
  • Cover the pan with a lid and let it wilt, repeat this step until all the spinach is in the pan.
  • Stir well and taste for seasoning.
  • Make 4 indentations in the spinach and break an egg in each. Dress in fresh parsley and serve.
Spinach Shakshuka:

Functions of Protein in the Body:

Protein is highly functional to perform different activities in the human body. These are made up of amino acids, and the word itself comes from the Greek word protease meaning primary. There are many things about a high-protein diet that everyone should consider.

Behave as a Messenger:

Proteins are hormones that are chemical messengers. These messengers are highly helpful for communication between tissues, organs, and cells. They are made by glands and endocrine tissues which are transported to the blood. There are three basic groups of hormones:


Steroids are made from fat cholesterol. Estrogen and testosterone are steroid dependents.

Peptides and Protein:

These hormones are made up of chains of amino acids that range from a few to multiple hundred.


Amines are usually made from the amino acids tyrosine or tryptophan which help to make hormones for metabolism and sleep. Some of its perfect examples are:

Glucagon: Glucagon signals the breakdown of glucose in the liver.

Insulin: These are signals to uptake the sugar or glucose into the cell.

Human Growth Hormone: Human growth hormones are ideal to increase the growth of different tissues.

Adrenocorticotropic Hormone: These hormones release cortisol which is a key factor in metabolism.

Provides Energy:

A high-protein diet can supply energy to the body. Proteins contain four calories in one gram, and they provide the same amount of energy as provided by carbs. A low carb low-fat high protein diet maintains the fuel as body activities. A high-protein diet supplies energy to the body and maintains functionality under normal circumstances. However, the body breaks down skeletal muscle, and the amino acids can supply energy to the body. Our body also makes use of these amino acids when carbs storage is low.

Supports Proper pH:

High protein diet foods play a vital role in the regulation of acids and bases in the blood and bodily fluids. The balance between acids and bases is usually measured on a pH scale that ranges from 0 to 14. The 0 states the most acidic, and 14 is for the most alkaline. Some pH examples are given below:

pH 4: tomato juice

pH 5: Black coffee

pH 2: Stomach Acid

pH 12: Soapy water

Proper protein intake is the necessary part to regulate the pH. One such example is hemoglobin which makes up red blood cells. The other buffer systems in the body include bicarbonate.

Balances Fluids:

A high-protein diet regulates the body’s processes to keep fluid in balance. Globulin and albumin are proteins in the blood that help maintain body fluid by retaining and attracting water. The level of albumin and globulin decreases when we don’t take enough protein. These proteins cannot keep blood in a blood vessel for a long time. So the fluid keeps continuing the blood in spaces between the cells.

Maintenance and Growth:

The body needs adequate proteins for the maintenance and growth of tissues. Moreover, our body breaks down the protein to build and repair tissues under normal circumstances. So the body breaks more proteins than it can create to fulfill the body’s needs. For people recovering from surgery or injury, more protein is needed. So in all such situations, the high protein diet is ideal for the growth and maintenance of the human body.

Helpful to Reduce Weight:

The high protein diet leads to boosting metabolism and reducing calorie intake. People with a high-protein diet can easily lose weight. According to research, one woman who ate thirty percent of her intake in the form of calories lost eleven pounds in twelve weeks. Therefore, proteins are highly beneficial for fat loss during calorie restriction. Overweight people should eat high protein diet foods to burn their excessive fats. However, losing weight is just the beginning, and you should maintain the weight loss as it is a more challenging task. The increase in protein intake is helpful to maintain weight. So you should increase your protein intake up to 15 to 18 percent if you want to keep off excess weight. Therefore, the meal plan for a high protein diet will be helpful to tame hunger and lose weight. If you have kidney or liver disease or want to add a lot of protein to your diet, you should consult with a doctor. Some of the ideal protein sources are:

  • Seafood
  • Soy
  • Beans
  • Eggs
  • Lean meat
  • Seeds and nuts

You can lose weight with high protein diet, beans, fish and lentils are also rich in fiber and protein. So always try to choose a proper meal plan to reduce weight or get rid of extra fat.

Delicious Foods to Eat:

Protein is one of the essential elements for a well-balanced diet. However, sometimes it is accompanied by more calories and fats than you want. So there are different meal plans for a high protein diet that will help you to meet your daily protein intake. The daily protein intake of adults is almost 50 grams who eat 2000 calories in a day. However, the average need for protein and calories highly depends upon age, height, weight, and activity level. So the proteins are ideal building blocks to regulate different body processes. Here are some delicious high-protein diet foods that you should consider.

Peas, Lentils, and Beans:

Dry beans, lentils, and peas are a subgroup of legumes. These are high-protein diets that contain 8 grams on average in a half-cup. If you are looking for a low carb low-fat high protein diet, you should consider beans. It will keep you full for a long time and is also ideal for reducing weight. In addition, the pulses are low in some essential amino acids. Therefore, eating some other protein sources over a day can fill the gap.

White Fleshed Fish:

Most white fleshed proteins are the exclusive source of a high-protein diet that provides around 20 to 25 grams of proteins and 85 to 130 calories in a cooked serving. Some whitefish are Pollock, cod, haddock, halibut, flounder, and tilapia. These whitefish are ideal for a good meal plan for a high protein diet, and they have only 10 to 25% omega-3 fat as high calorie and higher fat darker fleshed fish. So it’s ideal to eat both types of fish. The best way to buy a fish fillet is to get it in frozen form from the supermarket.

Egg Whites:

Eggs are a good source of a high-protein diet and act as a heart-healthy meal plan. However, if you are looking for something lighter, you should use the white part of the eggs because it has only 16 calories. Therefore, you should try egg white muffins or omelets with diced peppers and onions. The scrambled egg whites with vegetables are ideal with the topping of tostadas or toast. Nowadays, powdered egg whites are also available in the market and are high in protein. You don’t have to cook them to ensure food safety.

Low-Fat Milk:

Whether you add it to cereal or drink it, low-fat milk is an effective way to get a high-protein diet. An eight-ounce serving of low-fat milk has almost eight grams of proteins, 100 calories, and 2.5 grams of fat. On the other hand, whole milk has the same amount of protein with eight grams and 150 calories. Therefore, you should opt for low-fat milk for a healthy diet plan. According to research, there are higher risks of prostate cancer when you drink whole milk which is lower in skim or low-fat milk.

Lean Beef:

Lean beef has less than 10 grams of fat per ounce in cooked serving. When you buy fresh beef, it doesn’t have a nutrition label. For instance, tenderloin and sirloin steaks are lean beef. Ground beef has 6.5 grams of fat and 171 calories. So lean beef is ideal as a low-fat low-carb high protein diet. In addition, the lean beef serving is an exclusive source of zinc, vitamin B, and selenium.

Low Fat Cottage Cheese:

Cottage cheese is an ideal source of a high-protein diet for losing weight. The half-cup serving of low-fat cheese has 13 grams of proteins, 2.5 grams of fat, and 97 calories. Besides proteins, you will get 10 to 15 percent of RDI for calcium.

Facts you should need to know:

There are multiple health benefits of a high protein diet, and the most popular one is weight loss. Many people think that protein is required to build muscles. So here are some facts everyone should need to know about a high protein diet.

Numerous Health Advantages:

Not just building muscle and losing weight, the protein-rich diet is also linked with multiple health benefits. It is ideal for bone health and offers strength to muscles. The consumption of a high protein diet will help eat less and fight against cravings. One may also notice controlled blood pressure and better metabolism.

Helpful to Control Appetite:

A high-protein diet is the most filling diet that helps manage hunger. A high-protein diet will also reduce the concentration of the hunger hormone ghrelin. It is the ultimate way to stimulate hormones to promote the feeling of fullness. You can lose weight with a high-protein diet because it is helpful to lower belly fat. You should get protein according to the formulation of your body and fitness goals.

Ideal to Build Muscle:

The intake of high protein is generally associated with muscle building. You can get high-protein diet benefits in numerous ways because it is a safe way to fulfill your body’s needs. However, you should also intake other nutrients by following a high-protein diet according to the expert guidance. Working out is also essential when you follow the pattern of a protein-rich diet.

Frequently Asked Questions:

Final Talk:

Protein is the most essential nutrient which supports different functions in the body. The high protein diet is getting popular and has shown surprising loss weight results. However, it’s a fact that everyone should need to have proper protein in their diet. You can intake a high protein diet as proteins are the ultimate source to lose weight. There are different misconceptions about high protein intake. You should follow a proper diet plan under any expert supervisor. Therefore, getting an adequate amount of protein is important for a proper diet. It will offer you different benefits like gaining muscle, losing weight, metabolic health, and improving body composition.

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