Phenylalanine is an essential amino acid. Phenylalanine is the starting compound used in the synthesis of flavonoids in plants.
Essential means that the body cannot synthesize it, and therefore must be ingested through our diet.
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Phenylalanine Is Important
Phenylalanine is an essential amino acid in humans. Phenylalanine is important in the biosynthesis of other amino acids. It works with the structure and function of many proteins and enzymes. (source 🗗)
Phenylalanine is highly concentrated in the brain and the plasma. (source 🗗)
You can find benefits of phenylalanine in Phenylalanine: 4 Research-Backed Benefits .
Phenylalanine In Food
Phenylalanine is found in high concentrations in several high protein foods, meat, poultry, fish, cottage cheese, wheat germ, peanuts, and sesame seeds. Also found in breast milk. (source 🗗)
If you are interested in a list of foods where you can find this nutrient. Go to our nutrition tool and check out phenylalanine.
Another common use of phenylalanine is artificial sweeteners containing aspartame. Aspartame should be avoided by pregnant women and people that have phenylketonuria. (source 🗗)