A protein diet is the easiest and most effective way to eliminate excess fat.The technology can be used by athletes in preparation for competition, as well as by men and women who want to lose weight.
The Essence of a Protein Diet
Nutritional plans are based on dietary changes that include reducing the consumption of carbohydrates and fats (or eliminating them completely) and increasing the amount of protein foods.
Additionally, a person should consume plenty of fiber and drink plenty of water.Otherwise, digestive problems may occur.
The amount of carbohydrates and fats allowed in a protein menu depends on lifestyle, age, health and other factors.For example, a foundry worker or mason would need to consume at least 30 grams of fat and 100 grams of carbohydrates per day to recover.Office workers who sit most of the time don't need to consume such amounts of fat and carbs—the protein menu may be stricter.
Working principle
Losing weight on a protein diet is achieved due to a large number of positive processes taking place in the body.The main one is the decrease in the production of insulin, a powerful anabolic hormone that activates the synthesis process of fat tissue in the body.This diet means no fast carbohydrates (sweets, starchy foods) and therefore does not stimulate the pancreas to increase the rate of production of this compound.
Another factor in losing weight on a protein diet is reducing the caloric content of your diet.By reducing the total amount of food and its components, an energy deficit is created in the body to replenish the subcutaneous fat used to begin with.
The protein menu helps speed up metabolism so the calories consumed start being used by the body to release energy instead of being stored as deposits in problem areas.
During a diet, it is strictly forbidden to starve as this will slow down your metabolism and reduce your fat burning rate.You should eat at least 4 meals each day of the 7 days a week.
Advantages and Disadvantages
The main advantage of protein nutrition is weight loss through fat only.At the same time, muscle mass remains.This effect allows you to achieve a beautiful slim figure and sexy round shape.Low-calorie or monolithic diets not only destroy fat but also muscle, giving the body a scrawny appearance.
Another advantage of a protein menu is its ability to keep you full for longer.In contrast, carbohydrate nutrition produces hunger 1.5-2 hours after eating.
The main disadvantage of this diet is that it increases the load on the kidneys and liver, limiting its range of use.The downside is the depressive state of mind caused by the lack of carbs on the menu.
Due to the large amount of meat food and lack of fiber, constipation and body poisoning may occur.To stop this effect, it is recommended to eat more raw vegetables and drink more water.
Types of protein diets
Although the essence of the plan is to reduce fat and carbs while increasing protein, there are a variety of options for using this diet.
The most popular diets are:
- Dukan.A diet based on high protein and moderate amounts of complex carbohydrates.The menu includes low-fat cheese, meat, eggs, and fish.The diet is implemented in several stages over 1-4 weeks.
- Malisheva.Combining the principles of graded nutrition and low-carb menus.It's versatile and efficient - if you follow the rules, you won't regain the weight after dieting.
- "Kremlevskaya".It is based on limiting food intake while moderately reducing carbohydrate intake.Duration - 12-14 days.
- "Exercise" involves reducing carbohydrates to 50 grams per day.The menu focuses on protein foods and fiber.Use plant-based fats (flaxseed or olive oil).It is designed to take anywhere from two weeks to several months - it all depends on the stage of preparation and the individual's level of fitness.
The most difficult thing psychologically is the "exercise" diet.However, it allows you to burn fat and preserve muscle as quickly as possible.
Allowed and prohibited foods
When on a protein diet, you should completely eliminate sweets and starchy foods.It is necessary to reduce processed meats, smoked foods, soups and sodas as much as possible.
Prohibited products also include:
- ketchup;
- mayonnaise;
- Sauce;
- Spicy, sour foods;
- canned food
Depending on the type and duration of the diet, the intake of complex carbohydrates (cereals, durum wheat pasta) should be limited.
Foods allowed on a protein diet:
- Legumes (beans, peas, beans);
- lean meats and chicken;
- fish and seafood;
- egg;
- cottage cheese;
- nut;
- Fresh vegetables with low starch content (cabbage, cucumbers, tomatoes).
It is also recommended to reduce salt intake to 3 grams per day – too much can lead to fluid retention in the body, which can slow down the weight loss process.
Diet duration
The amount of time you spend on this diet depends on your goals.If a person needs to lose 15-20 kg of weight, the duration of this technique should be about 4 months.Losing weight too quickly can be harmful to your health.At the same time, entry into the diet should be slow, gradually reducing the amount of carbohydrates and fats.The main carb-free phase should not last longer than 3-4 weeks.
Athletes on a protein diet burn fat faster - 5-7 kg in 2-4 weeks, which is normal practice.But such a speed will do nothing but harm to ordinary people.
daily protein standard
The amount of required elements in your diet depends on age, weight, lifestyle, occupation and other factors.Only a nutritionist or fitness trainer can tell the exact number after analyzing their ward's personal data.
On average, people whose jobs do not involve high physical or psycho-emotional stress require 1.5-2 grams of protein per 1 kilogram of body weight.For example, a girl weighing 70 kg should consume 105 to 140 grams of protein per day.
Sample menu of the week
Example of a 7-day diet.The catering menu includes breakfast, lunch and dinner.
| 1 meal | 2 meals | 3 meals | |
| Monday | Cheese Casserole without Flour or Sugar | Steak, vegetables | Boiled fish and vegetables |
| Tuesday | boiled eggs | Buckwheat porridge, fried chicken steak, tomato salad | Grilled chicken tenders, vegetables |
| Wednesday | low fat cheese | Chicken steak, fresh vegetables | greek salad |
| Thursday | Omelette without flour | rice, boiled fish | Tofu Casserole |
| Friday | boiled eggs | Boiled beef, fresh cucumber | Grilled fish with grilled vegetables |
| Saturday | cheese dried fruit | Rice, seafood, vegetable salad | Vegetable and Seafood Salad |
| Sunday | Omelette without flour | Polenta, steak, vegetables | Boiled fish and vegetables |
It is recommended to drink sugar-free tea or coffee 20 minutes before or 30 minutes after meals.In between meals, you should have snacks and protein shakes.It is useful to drink a glass of additive-free kefir or yogurt 2 hours before bed.