What Is Serine & What Foods Can I Find It In?

3D-model of Serine (src)

Serine is a non-essential amino acid.

Serine is necessary for specific functions in the central nervous system.

It can be synthesized in the human body under normal physiological circumstances, making it non-essential.

The biosynthetic pathway of serine is regulated in response to dietary and hormonal changes.

Table of Contents

Serine Is Important For Health

Serine is a nonessential amino acid. It’s highly concentrated in all cell membranes. (source )

Serine is important in maintaining health and preventing disease. (source )

Serine is an amino acid that is incorporated into proteins and is involved in several biological processes including cell growth, differentiation, and survival.

Phosphorylation of serine and threonine residues on proteins is a major regulatory mechanism for protein activity.

Serine and threonine catalyze the phosphorylation of serine and threonine residues on proteins.

These enzymes play important roles in cellular growth and division and have been associated with cancer, diabetes, and inflammation.

You can find some benefits of consuming serine in Serine: 5 Research-Backed Benefits .

Benefits Of Serine

Serine is required for normal brain development and has been shown to promote neuronal differentiation and survival in cultured neurons.

Serine has been shown to be beneficial for both fat burning and muscle building.

It can be used to boost your metabolism to burn more fat.

As a muscle building supplement, it can be used to increase your muscle mass and your muscle strength.

Foods You Can Find Serine In

You find Serine mostly in egg, legume, vegetable, American Indian and Alaska native food products.

Examples of food sources include

Foods in our nutrition tool

You can find regularly updated top-ranked lists of foods for over 200+ nutrients in our nutrition tool.

If you are interested in what foods contain the most Serine, we recommend you visit our tool.

Here's our top-ranked list of foods that contain Serine.

Sara Niemelä

co-founder Care Omnia, Head Content Creator

Author Image of Sara Niemelä

Nutrition is my passion. I've spent thousands upon thousands of hours reading, analyzing, categorizing and comparing research studies.

I’m a wife and a mother of three. I enjoy the outdoors, cooking, and spending time with my family.