Protein is an essential nutrient that plays a vital role in the body. It is crucial for building and repairing tissues, producing enzymes and hormones, and supporting immune function. Consuming adequate protein can help maintain muscle mass, especially during weight loss or aging. Moreover, protein-rich foods can promote satiety, making it easier to manage hunger and maintain a healthy weight.
Sources of protein: meat, fish, dairy products, legumes, nuts, and seeds, making it accessible in various dietary patterns.