Each of us at least once thought of going on a diet in order to reduce the belly or to correct the figure. All diets are based on restricting some foods while increasing the consumption of others: vegetables, fruits. Diet can and will reduce the size of your waist, but not every body is able to tolerate such changes.
Quite often, a person goes on a diet due to excess weight. We limit ourselves to food, without fully understanding the reasons for the fullness. And therefore, an improperly selected diet can lead to an exacerbation of existing diseases. They appear precisely during this period due to a lack of essential substances.
Foods, which are essential in the daily human diet, provide the body with the necessary elements that maintain a normal state. Each product contains its own specific vitamins and substances that form the basis for the work of all body systems. If a person adheres to a diet, limiting himself in the consumption of certain foods, then the risk of depletion of his strength increases. For example, restricting dairy products, meat and fish leads to nervous system problems.
The lack of “healthy fats”, which are found in olive oil, sunflower oil, trout, sardine, herring, can lead to metabolic disorders, memory and emotional state can be impaired. This is a source of depression, deterioration in well-being, physical condition, which can manifest itself during the first week of the diet.
Another negative side of many diets is the consumption of certain foods in the prescribed amount, which can neither be reduced nor increased. In such a situation, it is hard for those with allergies. In addition, with prolonged consumption of one product, allergies may develop. A weak-willed diet can lead to excessive overeating.
Before starting a diet, you need to consult a doctor, undergo an examination for the presence of diseases of internal organs, and only a nutritionist is able to prescribe a suitable diet for you.
With the right diet, it will be impossible to underestimate its benefits. First of all, the diet helps not only to lose weight, but also to improve the general condition of the body. If the consumption of “fast food” was the main problem of obesity, then the diet also helps to cleanse the body.
If you look at a diet from a psychological connotation, then such nutrition develops in a person abstinence, will, endurance, perseverance. After all, the diet forces you to get rid of many familiar foods, and this test allows you to test your willpower.