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What Is Histidine?

Histidine is an essential amino acid. Histidine works anti-inflammatory and as an antioxidant.

Essential means that the body cannot synthesize histidine. It must be ingested from our diet. Histidine has been regarded as essential only for infants, making it conditionally-essential. But it has shown to be essential for adults as well.

Histadine Is Essential

Histidine is an essential amino acid, and one of 22 proteinogenic amino acids. (source đź——)

It was initially thought that histidine only was essential for infants. But longer-term studies established that it’s essential for adults as well. (source 🗗)

Histadine posseses many health benefits. You can find them in Histidine: 10 Research-Backed Benefits .

Histadine In Food

Histidine must be supplied from the diet. All dietary proteins contain histidine, but quantities vary between types of food.

Pork, beef, and other meats contain more histidine than plant-based products.

But legumes and corn/maize has a slightly higher content than other grains. (source đź——)

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

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Sara Niemelä

co-founder Care Omnia, Head Content Creator


I’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!