The human body requires protein for various essential functions, such as growth, repair, and maintenance of muscles, bones, and skin. With the rise of high-protein versions of many foods in the market, you might be tempted to believe that you need to increase your protein intake. However, nutritionists suggest that if you are consuming an adequate amount of food, you are likely meeting your protein needs.

Federica Amati, a nutrition lead at Imperial College London, emphasizes that adding protein to foods is often for commercial purposes rather than health benefits. The amount of protein needed varies based on factors like age, weight, and individual nutritional requirements. It is crucial for children and older adults to ensure they include protein-rich foods in their diet.

Protein is Essential for Your Body

Protein is a macronutrient necessary for bodily functions. The body can produce most amino acids needed for protein synthesis, but some must be obtained from food sources. The World Health Organization recommends around 0.4 grams of protein per pound of body weight for healthy adults.

Bridget Benelam, a nutritionist at the British Nutrition Foundation, highlights the importance of consuming protein from various sources like dairy, fish, beans, nuts, vegetables, and meat. Vegetarians and vegans may have lower protein intake compared to meat-eaters, but their overall protein levels are generally sufficient.

Diverse Sources of Protein

Protein can be found in a wide range of foods, including plant-based sources like beans, lentils, nuts, and tofu, as well as animal-based sources such as meat, poultry, and dairy. While animal proteins are easier for the body to digest, plant-based proteins offer additional benefits like fiber.

It is unnecessary for most individuals in countries like the U.S. and the U.K. to consume products with added protein unless there is a specific health requirement. Nutritionists advise checking the ingredient list of protein-enriched products to avoid excessive sugar and fat content. For those looking to build muscle, exercise is a more effective solution than relying solely on protein supplements.