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What Is Isoleucine?

Isoleucine is an essential amino acid that's used in the biosynthesis of proteins. It's used as building blocks. Essential means that the body cannot synthesize it and must be ingested through our diet.

Isoleucine is both a glucogenic and ketogenic amino acid. Isoleucine is concentrated in our muscle tissues.

Isoleucine Is Essential

Isoleucine is one of nine essential amino acids in humans. It is essential for normal growth and development. (source ๐Ÿ——)

You can find other benefits of isoleucine in Isoleucine: 6 Research-Backed Benefits .

Isoleucine Levels, Detection Of Certain Conditions

Isoleucine is a branched-chain amino acid.

Circulating levels of the branched-chain amino acids in the body, like isoleucine, are increased in type 2 diabetes and obesity. They are considered early predictors for these conditions. (source ๐Ÿ——)

Isoleucine In Food

Isoleucine cannot be synthesized in the body and therefore have to be obtained through our diet. (source ๐Ÿ——)

Isoleucine is found especially in meats, fish, cheese, eggs, and most seeds and nuts. (source ๐Ÿ——)

If you are interested in a list of foods where you can find this nutrient. Go to our nutrition tool and check out isoleucine.

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Sara Niemelรค

co-founder Care Omnia, Head Content Creator

Iโ€™m a wife and a mother of three. I enjoy the outdoors, cooking, and spending time with my family. Nutrition is my passion. I have spent thousands upon thousands of hours reading, analyzing, categorizing and comparing research studies. Nutrition is the foundation you build a healthy and fulfilling life upon!