Why is Amino Acids In Protein Important? (DIAAS)

The Digestible Indispensable Amino Acid Score (DIAAS) is a method of evaluating the quality of protein in food. It is based on the concept that the amino acid requirements of humans can be met by the indispensable amino acids (IAAs) found in protein, which are the amino acids that the body cannot synthesize on its own and must be obtained from the diet.

The DIAAS measures the proportion of IAAs in a food that are digestible and bioavailable, as well as the amount of IAAs that are required by the body. Foods with a high DIAAS score are considered to be high-quality sources of protein.

Meat is generally considered to be a high-quality source of protein according to the DIAAS. This is because it contains high levels of IAAs and is easily digestible and bioavailable. In fact, many types of meat have a DIAAS score of over 100, which is considered to be excellent. This indicates that a food is providing a high proportion of IAAs that are both digestible and bioavailable, and that are in a form that meets the body's requirements.

It is important to consume a high proportion of indispensable amino acids (IAAs) that are both digestible and bioavailable because these are the amino acids that your body needs to function properly. IAAs are the amino acids that the body cannot synthesize on its own and must be obtained from the diet.

When you consume protein, your body breaks it down into individual amino acids, which are then absorbed into the bloodstream and used for various functions, including building and repairing tissues, making enzymes and hormones, and supporting immune function. In order to support these functions, it's important to consume enough IAAs, as well as ensure that they are in a form that is easily digestible and bioavailable.

If you consume protein that is low in IAAs or that is not easily digestible or bioavailable, your body may not be able to use it effectively to support these functions. This can lead to protein deficiency and other health problems.

It's important to keep in mind that while it's important to consume a high proportion of IAAs that are both digestible and bioavailable, it's also important to consume protein in appropriate amounts and to choose high-quality sources of protein, such as those with a high Digestible Indispensable Amino Acid Score (DIAAS). It's also important to include a variety of protein sources in your diet to ensure that you're getting all the essential amino acids your body needs.