The concept of a protein diet, sometimes called a protein diet, is collective in relation to the numerous currently existing dietary regimes for weight loss, which are united by the general principle of nutrition: a maximum of proteins (proteins) and a minimum of carbohydrates and fats in the diet.
It is believed that Dr. Atkins and Dukan introduced protein nutrition into modern dietetics for weight loss, and later, following their example, the Kremlin diet was developed,Dikul's dietand other nutritional regimes similar in their basic principle of action by nutritionists from different countries, which have spread very widely and gained considerable popularity among a large number of, mainly meat lovers.It would seem 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 method of losing weight.
Proteins in foods
Proteins or proteins enter the body mainly from the food consumed by humans, which is divided into foods of animal and plant origin.As a rule, the daily protein intake for an adult leading a physically active lifestyle varies between 100 and 150 grams.
Table of proteins in foods
| Meat | |
| Pig | 11.4-16.4 |
| Chicken | 20.8 |
| Beef | 18.9 |
| Turkey meat | 21.6 |
| Lamb | 16.3 |
| Seafood and fish | |
| Crabs | 16.0 |
| Salmon | 20.8 |
| Calamari, mackerel, shrimp | 18.0 |
| Pollock | 15.9 |
| Gilt-head bream | 17.1 |
| code | 17.5 |
| Flounder | 16.1 |
| Pink salmon | 21.00 |
| capelin | 13.4 |
| Cereals | |
| Buckwheat | 10.8 |
| Mile | 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 |
| Pure yogurt | 5.0 |
| Kefir, cream, sour cream | 2.8-3.0 |
| Ricotta | 14.00-18.00 |
| Legumes and nuts | |
| Almonds | 18.6 |
| Beans | 6.0 |
| Nuts | 13.8 |
| Peas | 23.0 |
| Hazelnut | 16.1 |
| Soybeans | 34.9 |
| Peanuts | 26.3 |
| Beans | 22.3 |
| Vegetables, dried fruit and mushrooms | |
| Spinach | 2.9 |
| Kuraga | 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 |
| Raisins | 1.9 |
| Porcini mushrooms | 3.7 |
| Egg | |
| Chicken | 12.7 |
| Quail | 11.9 |
The essence and principles of the protein diet
The daily nutritious diet of a protein diet is quite satisfying, thanks to the inclusion of dairy products, meat dishes, eggs and other products with a complex structure.As a rule, the process of digestion of 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 consumed portions, so you can eat according to your appetite, simply eliminating excess food.
In most cases, while maintaining a protein diet, there is no strong desire to “snack” anything.Typically, sudden hunger pangs are associated with spikes in plasma insulin concentrations.Therefore, stable serum sugar levels minimize the onset 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 the lightest varieties of such dietary food critically reduce the intake of carbohydrates necessary for the human body.The maximum duration of a high-protein diet should be limited to four weeks.
Variety
Protein diet for 3 days
As a rule, 3-day protein diets are mono-diets, following which you should eat only one protein product, for example, chicken or turkey fillet, seafood, eggs, etc., without adding other food.
Other options for a three-day high-protein diet allow the consumption of 2-3 types of meat, which can be alternated throughout the day or every day.On average, strict compliance with such diets frees the body from 2 kilograms of excess weight.
Protein diet for 5 days
The diet of 5-day protein diets includes several protein products (fish, eggs, meat, etc.), which are recommended to be consumed in small quantities (most often 200 g per meal).In addition, the five-day diet menu can be supplemented with other foods.
Usually, accompanying products are low-fat fermented milk products or unsweetened fruits.Among the particularly popular diets with this 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 a weight loss of 5 kilograms at the end of the diet, but most often the weight loss is 2-3 kilograms.
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 to be a fairly effective and safe way to lose weight.According to them, a seven-day duration of a high-protein diet will not lead to any significant functional failure in the 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.Weight after finishing the 7-day version of the protein diet varies between 3 and 5 kilograms.
Protein diet for 10 days
The 10-day protein version of this nutritional regime recommends, in addition to fruits and vegetables, also introducing fermented milk products, legumes, cereal porridges and other permitted products into the diet.This expansion of the protein menu for 10 days is dictated by safety principles for a person losing weight, since the duration of the diet can already cause potential harm to his health.At the same time, the effectiveness of this version of high-protein nutrition is beyond doubt and is quite high.Some reviews of a protein diet for 10 days promise a loss of body weight equal to the number of days it is followed, but it should be remembered that only significantly overweight people can lose 10 kg in 10 days;for others, such figures will be 4-6 kilograms.
Protein diet for 2 weeks
A high-protein diet menu for 14 days is, in principle, no different from the previous diet and should be followed in the same way.Increasing the duration of the four-day diet regimen can be practiced by people who have passed a similar ten-day option without any problems for their health, but have not received the desired result of losing weight.In 14 days of a protein diet, it is quite possible to lose 7-8 kilograms of body fat.
Protein diet for 4 weeks
One type of protein diet for a month is the maximum duration allowed and therefore potentially more dangerous for health.It is for this reason that the menu for 4 weeks should contain the most extensive nutritious diet, collected from all foods allowed for a protein diet, which must be observed with caution.If during this type of diet you experience pronounced negative symptoms on any organ or system of the body, you should consider stopping it.The weight loss results of a monthly protein diet can reach weight loss values of up to 10-12 kilograms.
Authorized products
First of all, the diet of the future diet should be formed in accordance with the chosen protein-rich diet.The correct choice of which foods can be consumed following one or another type of protein diet, and which of them include mainly proteins and, to a lesser extent, simple carbohydrates and fats, will help you create the above food table, as well as other similar patterns of BJU (protein/fat/carbohydrates) in foods, which can be easily found on the Internet.
Of course, the list of allowed products should first of all include meat dishes that contain large amounts of proteins and at the same time include a minimum of carbohydrates and fats.
Among these high-protein meat products, nutritionists highlight:
- lean beef and rabbit;
- turkey and chicken fillet;
- lean fish (pike perch, cod, navaga, pike, hake, etc.) and seafood (all types of shrimp and molluscs.
Among other animal products you should consume:
- quail and chicken eggs;
- products for processing fat-free or low-fat milk (hard cheeses, kefir, cottage cheese, etc.).
The fruits allowed in the diet are often limited:
- unsweetened apples;
- citrus fruits (grapefruit, kiwi, orange).
The list of acceptable vegetables includes:
- all varieties of cabbage;
- celery, sorrel, lettuce, asparagus, spinach;
- carrots, pumpkin, beets, courgettes, peppers, radishes;
- tomatoes, onions, cucumbers.
Among cereals you should give preference to:
- buckwheat, rice, pearl barley, oatmeal.
You can also eat in small quantities:
- champignons, oyster mushrooms;
- wholemeal bread;
- soybeans and green beans;
- dried fruit (walnuts, almonds, cashews, etc.).
In all dietary options you can drink:
- fresh water in a volume of at least 1.5 liters per day;
- unsweetened herbal/green tea.
Some types of diets allow the use of:
- high quality unsweetened coffee;
- natural drinks made from freshly squeezed berries and fruit juices.
Products completely or partially limited
The first thing that should not be consumed when following any of the protein diet options under any circumstances is sugar in all its types and variations, since it is precisely this that contains those very simple carbohydrates that are completely prohibited with this method of weight loss.
The highest percentage of sugar includes the following products:
- various desserts (biscuits, jams, cakes, preserves, pastries, tarts, sweets, honey);
- factory-produced sweet soft drinks (nectars, soda, juices);
- instant meals (muesli, porridge, cereals, noodles);
- 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;
- baked goods;
- alcohol (beer, wine, spirits).
In addition, following a protein diet, you need to 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 seasonings (as a last resort, limit consumption to a minimum).
Protein diet menu (Food routine)
Protein diet for 3 days
A three-day protein diet menu for rapid weight loss is not very diverse and may consist of one or several meat products.As a rule, all selected high-protein diets are completely salt-free, quite strict and do not allow the consumption of additional products other than water (minimum 1.5 liters per 24 hours) and herbs/green teas.
The daily diet of such diets is limited to the consumption of 5-6 times a day of 100 grams (in total 500-600 grams) of a selected lean meat (for example, chicken fillet).You can also alternate similar portions of different meat dishes per meal or day of the diet (for example, eat only chicken on the first day, beef on the second, and turkey on the third).
Protein diet for 5 days
A five-day fast protein diet is based on the principle of daily alternating intake of several protein foods (200 grams at a time) and allowed fruits.The main rule of a protein-fruit menu for weight loss is to eat foods and fruits with high protein content every 2.5 hours (for example, protein for breakfast, fruit for 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 going to sleep.
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, observing a 5-6 day diet.
Important!During any type of protein diet, you need to drink 1.5-2 liters of fresh water per day.
Example of a protein diet menu
Below we will present a detailed version of the protein diet menu for 10 days, according to which you can create longer high-protein diets.
First day
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| Second breakfast |
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Second day
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Third day
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Fourth day
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Fifth day
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Sixth day
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Seventh day
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Eighth day
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Ninth day
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Tenth day
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Recipes for a protein diet
Below are some popular diet recipes with photos that can be prepared both during a protein diet and in everyday life.If you use similar recipes for protein dishes in your diet, you can avoid adding salt and other non-recommended spices.
Creamy soup
Required ingredients:
- chicken or turkey fillet – 400 g;
- chicken egg – 2 pieces;
- spinach – 300-400 g;
- low-fat milk – 150 ml;
- bay leaf – 1-2 pieces;
- parsley - a sprig;
- salt/spices are the minimum required.
Boil the poultry fillet in a saucepan with 2-2.5 liters of clean water with peppercorns and bay leaves until tender, then remove and cut into cubes.Separately, boil chicken eggs and chop one and a half in random order.Finely chop the spinach and boil it in the meat broth until tender.Add broth, milk, eggs, poultry fillet to the blender bowl and beat everything until smooth.Serve the creamy soup garnished with the remaining half of the egg and a sprig of parsley.
Fish soup
Required ingredients:
- lean white fish fillet – 400 g;
- red onion – 1 pc.;
- cauliflower – 400 g;
- natural yogurt – 2 tablespoons.the.;
- lemon juice – 1 tbsp.the.;
- salt/spices are the minimum required.
Disassemble and peel the cauliflower, then cut it into small pieces.Coarsely chop the fish meat and thin half rings of onion.Place all the ingredients in a saucepan, add the necessary amount of water and cook until the fish is cooked.At the end of cooking, add the natural yogurt, lemon juice and spices to the dish.
Protein salad
Required ingredients:
- chicken egg – 3 pieces;
- chicken fillet – 200 g;
- cucumber – 1 pc.;
- Chinese cabbage – 400 g;
- natural yogurt – 100 g;
- mustard powder – 1 tbsp.the.;
- salt/spices are the minimum required.
Boil the chicken fillet and eggs, then cut them into equal cubes.Also cut the cucumber.Finely chop the cabbage.Mix all the ingredients well, after seasoning them with a mixture of mustard powder, yogurt and other condiments.
Quit the protein diet
Due to the fact that a protein diet, especially if maintained for a long time, “accustoms” the human body to receiving predominantly protein products, after its completion it is not necessary to immediately switch to the previously familiar diet.It is necessary to gradually introduce carbohydrate-based dishes into the menu, and even more so sugar-containing foods, starting with the consumption of more vegetables, cereals and other permitted products and ending with pasta and baked goods.It should be remembered that the process of abandoning the protein diet should take twice as long as the diet itself, or at least correspond to it.
Contraindications for a protein diet
All types of protein diet for weight loss are not recommended for practice if:
- anemicstates;
- pregnancy/breastfeeding;
- urolithiasis;
- pathologies of the pancreas and biliary tract;
- diabetes mellitus;
- gout;
- anykidney disease;
- cardiovascular diseases;
- allergiesfor proteins of any origin;
- erosive-ulcerativegastrointestinal lesions;
- seriousliver diseases;
- in old age and childhood.
Pros and cons of a protein diet
| Pro | Against |
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Results of a protein diet for weight loss
The fairly rapid results of weight loss, as well as the apparent simplicity and nutritional value of a protein-rich diet, often attract the attention of many people who want to lose extra pounds without feeling hungry and without too much deprivation, and as practice shows, this is not without reason.In fact, the results of those who lose weight on a protein diet are in the vast majority of cases positive, both in relation to rapid nutritious diets for 3-5 days, and in terms of longer and less rigid dietary regimes.