Protein is one of the nutrients, just like fat and carbohydrates. In addition, protein provides energy, calories and amino acids. Amino acids support the protein in body cells. A commonly used term for protein is protein.
Foods that contain protein can be divided into two categories:
• Vegetable products
• Animal products
Vegetable sources include bread, tempeh and tofu, grains, legumes and nuts.
The animal products are products such as: meat, fish, eggs, cheese, milk products and poultry (chicken). Of these 6, meat is the richest in protein with 20 to 30% protein. Fish is the highest in protein after this.
Why is protein a must?
As mentioned earlier, protein contains amino acids. These ensure the building of cells and many types of control processes in the body. In addition, the protein-rich food helps to maintain weight. The reason for this is that protein is important for maintaining muscle tissue and saturating it properly.
Protein provides energy. 4 kilocalories per gram to be exact. Our body can convert amino acids from protein in muscles or from food into glucose. This often happens when the body has low glucose levels. This may be because you have not eaten anything for a long time, or you eat very few carbohydrates.
In addition to energy, protein also has an influence on your calorie intake. The body uses the calories contained in the protein less well than those from fats and carbohydrates. This is because some of the calories from protein are converted into heat immediately after consumption, the thermogenic effect. Furthermore, it seems that protein-rich food has no further effect on weight if the number of calories is the same as with a product with little protein. A high-protein diet can help to prevent you from consuming too many calories.
In addition, consuming protein limits the loss of muscle tissue in the waste process. This is very beneficial as muscle tissue uses more energy than fat tissue. In this way, protein can help you maintain your weight after losing weight.