Protein diet

The concept of a protein diet, sometimes called a protein diet, is collective in relation to the many nutritional schemes for weight loss that exist today, which are united by the general principle of nutrition - maximum protein (protein) and a minimum of carbohydrates and fats in the diet.

It is believed that Dr.Atkins and Dukan introduced the protein diet into modern dietetics for weight loss, and later, following their example, the Kremlin diet was developed.Dikul's dietand other dietary regimens similar in their basic principle of action by nutritionists from various countries, which have spread very widely and gained considerable popularity among a large number, mainly meat lovers.It seems that today everything is known about the protein diet for weight loss, but in practice there are no fewer questions about the feasibility and safety of following this weight loss method.

Protein in food

Proteins or proteins enter the body mainly from the food consumed by humans, which are divided into foods of animal and plant origin.As a rule, the daily protein intake for an adult who follows a physically active lifestyle ranges between 100-150 grams.

Table of proteins in food

meat
Pork	11.4-16.4
Chicken	20.8
Veal	18.9
Turkey meat	21.6
Lamb	16.3
Seafood and fish
Crabs	16.0
Salmon	20.8
Squid, mackerel, shrimps	18.0
Col	15.9
Sea bream	17.1
cod	17.5
Chilonas	16.1
Pink salmon	21.0
chaplain	13.4
Cereals
Buckwheat	10.8
Millet	11.5
Oatmeal	11.0
Pearl barley	9.3
Rice	7.0
Manna	11.3
Dairy products
Cheeses	23.4-26.8
Milk	2.8
Plain yogurt	5.0
Kefir, cream, sour cream	2.8-3.0
cottage cheese	14.0-18.0
Legumes and nuts
almonds	18.6
Beans	6.0
Nuts	13.8
peas	23.0
Hazel	16.1
Soy	34.9
Peanut	26.3
Beans	22.3
Vegetables, dried fruits and mushrooms
Spinach	2.9
Kuranga	5.3
Potatoes	2.0
Plums	2.3
Cabbage	1.8-4.8
Eggplant	1.2
Garlic	6.5
pepper	1.3
Dates	2.5
Champignons	4.3
Raisin	1.9
Porcini mushrooms	3.7
Eggs
Chicken	12.7
quails	11.9

The essence and principles of the protein diet

The daily nutritious diet of a protein diet is quite satisfactory, thanks to the inclusion of dairy products, meat dishes, eggs and other products with a complex structure.As a rule, the process of digesting protein dishes takes several hours, during which a person should not feel hungry.At the same time, a protein diet often does not limit the content of standardized grams in the portions consumed, so you can eat according to your appetite, simply eliminating overeating.

In most cases, while maintaining a protein diet, there is no strong desire to "nibble" anything.Typically, sudden hunger pangs are associated with increases in plasma insulin concentrations.Thus, stable serum sugar levels minimize the occurrence of hunger pangs.

Despite the nutritional value of a protein diet and its effectiveness in losing weight, it is still not recommended to follow it for a long time, since even lighter varieties of such dietary foods significantly reduce the supply of carbohydrates necessary for the human body.The maximum duration of a high protein diet should be limited to four weeks.

varieties

Protein diet for 3 days

As a rule, 3-day protein diets are mono-diets, after which you should eat only one protein product, for example, chicken or turkey fillet, seafood, eggs, etc., without adding any other food to it.

Other options for a three-day high-protein diet allow the consumption of 2-3 types of meat, which can be rotated during the day or every day.On average, strict adherence to such diets rids the body of 2 kg of excess weight.

Protein diet for 5 days

The 5-day protein diets diet includes several protein products (fish, eggs, meat, etc.), which are recommended to be consumed in small quantities (more often 200 g per meal).In addition, the five-day dietary menu can be supplemented with other foods.

Usually, low-fat fermented dairy products or sugar-free fruits work as side products.Among the particularly popular diets with such a duration are:protein-fruit diet, the essence of which is to alternate protein foods and fruits every 2.5 hours.Some 5 day protein diet reviews guarantee weight loss of 5 kg at the end of the diet, but most often the weight loss is 2-3 kg.

Protein diet for 7 days

Dietary protein food, designed for 7 days, is enriched with a small amount of fresh fruits and vegetables and is considered by nutritionists as a fairly effective and safe way to lose weight.In their opinion, a seven-day duration of a high-protein diet will not lead to significant functional failures in internal organs, and the fruits and vegetables included in the weekly menu will somewhat dilute the protein diet, although the recipes will not be particularly different.The weight after completing the 7-day version of the protein diet varies between 3-5 kg.

Protein diet for 10 days

The 10-day protein version of this dietary regime recommends that, in addition to fruits and vegetables, you should additionally introduce fermented dairy products, legumes, cereal porridges and other permitted products into the diet.This extension of the protein menu for 10 days is dictated by safety principles for a person who is losing weight, since the duration of the diet can already cause possible harm to his health.At the same time, the effectiveness of this high-protein diet version is undeniable and quite high.Some reviews of a protein diet for 10 days promise weight loss equal to the number of days followed, but it must be remembered that only people who are significantly overweight can lose 10 kg in 10 days.for others, such figures will be 4-6 kg.

Protein diet for 2 weeks

A high-protein diet menu for 14 days, in principle, does not differ from the previous diet option and should be followed in the same way.Increasing the duration of the diet by four days can be practiced by people who have overcome a similar ten-day option without health problems, but have not received the desired weight loss result.In 14 days of protein diet, it is very possible to lose 7-8 kg of body fat.

Protein diet for 4 weeks

A kind of protein diet for a month is the maximum allowed in duration and therefore the most potentially dangerous to health.That is why the menu for 4 weeks should include the most extensive nutritious diet, collected from all foods allowed for a protein diet, which must be followed with care.If severe negative symptoms occur on the part of any organs or body systems during this type of diet, you should consider stopping it.The weight loss results of a monthly protein diet can reach weight loss values of up to 10-12 kg.

Authorized Products

First of all, the diet of the future dieter should be formulated according to the selected high-protein diet.The right choice of foods that you can eat on one or the other type of protein diet and which of them includes mainly proteins and, to a lesser extent, simple carbohydrates and fats, will help you make the table of foods given above, as well as other similar BJU (protein/fat/carbohydrate) figures in food, which you can easily find on the Internet.

Of course, the list of allowed products should first of all include meat dishes that contain large amounts of protein and at the same time include minimal carbohydrates and fats.

Among these meat products with a high protein content, nutritionists emphasize:

• lean beef and rabbit meat.
• turkey and chicken fillet;
• low-fat fish (perch, cod, navaga, pike, cod, etc.) and seafood (all types of crayfish and molluscs).

Among other animal products you should consume:

• quail and chicken eggs;
• Fat-free or low-fat dairy products (hard cheeses, kefir, cottage cheese, etc.).

The fruits allowed in the diet are usually limited:

• apples without sugar.
• citrus fruits (grapefruit, kiwi, orange).

The list of acceptable vegetables includes:

• all varieties of cabbage;
• celery, sorrel, lettuce, asparagus, spinach;
• carrots, pumpkin, beets, zucchini, peppers, radishes.
• tomatoes, onions, cucumbers.

Among the cereals you should prefer:

• buckwheat, rice, pearl barley, oatmeal.

You can also eat in small amounts:

• mushrooms, oyster mushrooms;
• whole wheat bread;
• soybeans and green beans;
• nuts (walnuts, almonds, cashews, etc.).

In all food options you can drink:

• fresh water in a volume of at least 1.5 liters per day.
• unsweetened herbal/green tea.

Some types of diet allow the use of:

• high quality unsweetened coffee.
• natural freshly squeezed fruit drinks and fruit juices.

Fully or partially restricted products

The first thing that should not be consumed when following any of the options for a protein diet under any circumstances is sugar in all its types and variations, as it is exactly what contains these very simple carbohydrates that are completely prohibited with this weight loss method.

The highest percentage of sugar includes the following products:

• various sweets (biscuits, jams, cakes, preserves, pastries, pies, sweets, honey).
• factory sweetened non-alcoholic beverages (nectar, soda, juices).
• instant dishes (muesli, porridge, cereals, pasta).
• various sauces (mayonnaise, ketchup);
• semi-finished products;
• factory ice cream;
• fruits and berries rich in fructose (grapes, apricots, bananas, watermelon).
• Canned fruit and dried fruit.
• bakery products;
• alcohol (beer, wine, liqueur).

In addition, while following a protein diet, you must give up:

• any fast food;
• fatty meat and fish;
• butter and fats;
• high-fat dairy products;
• canned food;
• pickles and smoked meats;
• pasta;
• salt and spices (as a last resort, limit their consumption to a minimum).

Protein diet menu (Nutrition routine)

Protein diet for 3 days

A three-day protein diet menu for rapid weight loss is not very different and can consist of one or more meat products.As a rule, any of the selected high-protein diets are completely salt-free, quite strict and do not allow the consumption of additional products except water (at least 1.5 liters per 24 hours) and herbal/green tea.

The daily diet of such diets is limited to 5-6 times a day consumption of 100 grams (total 500-600 grams) of a selected lean meat (for example, chicken fillet).You can also alternate similar portions of different meat dishes with your meal or diet day (for example, eat only chicken on day one, beef on day two, and turkey on day three).

Protein diet for 5 days

A fast five-day protein diet is based on the principle of daily alternative intake of several protein foods (200 grams at a time) and permitted fruits.The main rule of such a protein-fruit menu for weight loss is to eat foods and fruits with a high protein content every 2.5 hours (for example, protein for the first breakfast, fruit for the second breakfast, protein for lunch, etc.).

Protein diet for 7 days

The seven-day protein diet menu already includes a small amount of complex carbohydrates, represented by various vegetables acceptable for the diet.The diet includes at least 5 meals a day, which are recommended to be completed 3-4 hours before bedtime.

Protein diet for 10-14 days

The protein menu for 10-14 days should be further diversified with legumes, cereal porridges, nuts and other permitted products, while maintaining a 5-6 daily diet.

Great!During any type of protein diet, you should drink 1.5-2 liters of fresh water daily.

Example of a protein diet menu

Below we will present a detailed version of the protein diet menu for 10 days, based on which you can create longer diets with a high protein content.

First day

First breakfast	150 g beef and beans stew (200 g).
Second breakfast	2 homemade oatmeal cookies. herbal/green tea.
Meal	fish fillet soup; vegetable salad (tomatoes/cucumbers/red onions).
Afternoon snack	100 g Greek yogurt.
Dinner	pot of cottage cheese 200 g.

Second day

First breakfast	boiled chicken liver; steamed buckwheat; cabbage salad.
Second breakfast	green apple.
Meal	200 g boiled beef? unsalted cabbage salad.
Afternoon snack	boiled chicken egg; coffee with low fat milk.
Dinner	200g chicken fillet in the oven on a bed of onion.

Third day

First breakfast	2 boiled chicken eggs; Small whole wheat toast. herbal/green tea.
Second breakfast	salad with 1 orange and 1 apple (medium size).
Meal	chicken fillet soup with onion and celery.
Afternoon snack	2 small cheesecakes; 100 grams of low-fat kefir.
Dinner	steamed salmon steak; 1 medium cucumber.

Fourth day

First breakfast	salad of 100 g chicken, 1 chicken egg and fresh cabbage. boiled brown rice.
Second breakfast	1 large baked apple.
Meal	vegetable stock; 1 slice of wholemeal bread.
Afternoon snack	2 homemade oatmeal cookies. a glass of low-fat milk.
Dinner	baked chicken fillet with fresh lettuce.

Thursday day

First breakfast	4 small cheesecakes; herbal/green tea.
Second breakfast	a glass of freshly squeezed orange juice.
Meal	turkey fillet and broccoli soup; boiled chicken egg.
Afternoon snack	100 g pure low-fat yogurt.
Dinner	2-3 fish balls; fresh tomato.

Sixth day

First breakfast	Buckwheat porridge with meat sauce.
Second breakfast	medium orange.
Meal	150 g roast beef; cottage cheese casserole; vegetable salad.
Afternoon snack	200 g of vinaigrette.
Dinner	2-3 fish balls; fresh cucumber.

Seventh day

First breakfast	150g boiled beef? baked beans.
Second breakfast	2 homemade oatmeal cookies. a glass of freshly squeezed apple juice.
Meal	broth from allowed vegetables of your choice. salad of crab meat, cucumber and chicken egg.
Afternoon snack	100 grams of low-fat cottage cheese.
Dinner	baked apple; 2 cheese cakes.

Eighth day

First breakfast	150 g boiled rabbit meat. vegetable salad (cucumbers/tomatoes/red onions).
Second breakfast	curd soufflé.
Meal	beef meatball soup; 150 g zucchini in the oven with herbs.
Afternoon snack	big apple.
Dinner	100 g boiled beef; 1 vegetable (cucumber or tomato).

Ninth day

First breakfast	boiled mushrooms with plain low-fat yogurt. half a grapefruit.
Second breakfast	2 homemade oatmeal cookies. herbal/green tea.
Meal	boiled veal with cabbage.
Afternoon snack	1 medium orange.
Dinner	2 steamed fish cutlets.

Tenth day

First breakfast	2 boiled chicken eggs; Small whole wheat toast. herbal/green tea.
Second breakfast	a glass of freshly squeezed apple juice.
Meal	200 grams of boiled turkey with tomatoes. buckwheat porridge.
Afternoon snack	a glass of low-fat milk.
Dinner	100 g lean beef; vegetable stock.

Recipes for protein diet

Below are some popular nutritional recipes with photos that can be prepared both during a protein diet and in everyday life.If you use similar recipes for protein dishes for your diet, you can avoid adding salt and other non-recommended spices.

Cream soup

Ingredients Required:

• chicken or turkey fillet - 400 g.
• chicken egg - 2 pcs.;
• spinach - 300-400 g;
• low-fat milk - 150 ml.
• bay leaf - 1-2 pcs.;
• parsley - a sprig;
• salt/spice is the minimum required.

Boil the poultry fillet in a pot of 2-2.5 liters of clean water with peppercorns and bay leaves until soft, then remove and cut into small cubes.Separately, boil the chicken eggs and chop one and a half of them in random order.Chop the spinach and boil it in meat broth until it softens.Add the stock, milk, eggs, chicken fillet to the blender bowl and blend until smooth.Serve the soup cream, garnishing it with the remaining half egg and a sprig of parsley.

Fish soup

Ingredients Required:

• lean white fish fillet - 400 g.
• red onion - 1 pc.;
• cauliflower - 400 g;
• natural yogurt - 2 tbsp.large.;
• lemon juice - 1 tbsp.large.;
• salt/spice is the minimum required.

Disassemble and peel the cauliflower and then cut it into small pieces.Coarsely chop the fish meat and half the thin onion rings.Put all the ingredients in a pot, add the required amount of water and cook until the fish is cooked.At the end of cooking, add natural yogurt, lemon juice and spices to the dish.

Protein salad

Ingredients Required:

• chicken egg - 3 pcs.;
• chicken fillet - 200 g;
• cucumber - 1 pc.;
• Chinese cabbage - 400 g;
• natural yogurt - 100 g.
• mustard powder - 1 tbsp.large.;
• salt/spice is the minimum required.

Boil the chicken fillet and eggs, then cut them into equal cubes.Also cut the cucumber.Chop the cabbage.Mix all the ingredients well, after seasoning them with a mixture of mustard powder, yogurt and other seasonings.

Exiting the protein diet

Due to the fact that a protein diet, especially when maintained for a long time, "accustoms" the human body to receive mainly protein products, after its completion you should not immediately switch to your previously known diet.It is necessary to gradually introduce carbohydrate dishes into your menu, and even more sugar-containing foods, starting with eating more vegetables, cereals and other permitted products and ending with pasta and pastries.It should be remembered that the process of withdrawal from the protein diet should last twice as long as the diet itself, or at least correspond to it.

Contraindications for protein diet

All types of protein diets for weight loss are not recommended for practice if:

• anemicstates;
• pregnancy/lactation;
• urolithiasis;
• pathologies of the pancreas and bile ducts.
• diabetes mellitus;
• gout;
• anykidney diseases;
• cardiovascular pathologies;
• allergiesfor proteins of any origin.
• corrosive-ulcerativegastrointestinal damage?
• seriousliver diseases;
• in old age and childhood.

Pros and cons of a protein diet

Advantages

Disadvantages

All protein menu options provide tangible weight loss results. Most of the time, the indicators of reduced weight remain at the level achieved for a long time. Any type of high protein diet does not come with a feeling of hunger. With accompanying physical activity, weight loss only affects body fat mass. In most cases, the skin does not suffer from sudden weight loss when it comes to the appearance of stretch marks. High protein diets are ideal for athletes.

Protein diets should not be followed by people with various of the health problems described above. Due to the restriction of carbohydrate foods, a decrease in performance is observed. Due to the lower intake of fat in the body, disorders of the nervous system may occur. Eating high-protein foods for a long time increases the riskthrombosisand may be accompanied by surgesblood pressure,insomnia, reduced functionality of the gastrointestinal tract and kidneys. During long-term protein diets, a large loss of calcium occurs. The abundance of protein products can lead to the formation of unpleasantbad breath. Lack of somevitamins,microelementsandfatty acidscan lead to dry skin, brittle nails and dull hair (additional intake of vitamin and mineral supplements is ineffective due to the limitation of fats that facilitate the absorption of these substances). The cost of some high-protein foods (for example, seafood) is quite significant.

Results of protein diet for weight loss

The relatively quick results of weight loss, as well as the apparent simplicity and nutritional value of a high-protein diet, often attract the attention of many people who want to lose extra pounds without feeling hungry and without great deprivation, and as practice shows, this is not without reason.Indeed, the results of those who lose weight with a protein diet are in the vast majority of cases positive, both in relation to fast nutritional diets for 3-5 days, and in long-term and less strict nutritional schemes.