Learn about the importance of protein in nutrition, types of protein, sources of protein, protein's role in weight management, and protein requirements.
Protein is a crucial macronutrient that plays a vital role in the overall health and functioning of the human body. It is essential for building and repairing tissues, supporting immune function, and maintaining muscle mass.
There are two main types of protein: complete and incomplete. Complete proteins contain all nine essential amino acids that the body cannot produce on its own, while incomplete proteins lack one or more of these amino acids.
Protein can be found in both animal and plant-based foods. Animal sources include meat, poultry, fish, eggs, and dairy products, while plant sources include beans, lentils, nuts, seeds, and tofu.
Protein is known to be more satiating than carbohydrates or fats, which can help in reducing overall calorie intake and promoting weight loss. Including protein-rich foods in your diet can also help in preserving lean muscle mass during weight loss.
The recommended daily intake of protein varies depending on factors such as age, sex, activity level, and overall health. Generally, it is recommended that adults consume around 0.8 grams of protein per kilogram of body weight.