Amino acids are the compounds that make up protein, meaning that any food that contains protein is broken down into small amino acids to be digested and absorbed in the blood. They also affect the vitamins and minerals in the body to do their functions better, and unlike carbohydrates and fats, which are the main source of energy in the body, the function of Amino acids are the building blocks of body tissues, so they are only used as an energy source secondary when there is insufficient fuel from fats and carbohydrates.
Sources of amino acids
As a result of the bonding of amino acids and proteins, the foods with the highest amount of these acids are those that are the richest in protein, but animal-based foods contain all of the essential amino acids, while most plant-based sources of protein rely on one or more acids. Essential amino acids, and it is worth focusing on the following natural sources that can be obtained from these amino acids:
Red meat: beef contains all essential acids, it is a rich source of iron, and it is one of the richest foods in protein, as a piece of beef provides about 31 grams of protein.
Poultry and seafood: It is not necessary to eat red meat to obtain protein and amino acids, as chicken is a great source of amino acids and is also rich in niacin and selenium, so it is a popular food choice among bodybuilders, in addition to seafood that is also a source of omega-3 acids. Fatty acids are linked to several health benefits, for example improved cardiovascular health.
Eggs and Dairy: A large amount of the necessary amino acids is available in eggs and dairy products, and when it comes to dairy products; Low-fat and non-fat sources provide more protein per gram and per calorie, plus eggs are known as a muscle-building food and used by all bodybuilders.
Plant sources of protein: Unlike most other plant sources of protein, quinoa and soybean products provide all the essential acids, as soybeans contain a high proportion of protein and are also rich in vitamins, minerals, and insoluble fiber, in addition to containing good levels of potassium, zinc, iron and vitamin E .