essential amino acids

Essential amino acids cannot be created, and therefore the only way to get them is through food.

There are nine essential amino acids for humans, which must be got from food.

Others, called essential amino acids, must be obtained from foods.

Vegetable sources usually are low on or missing certain essential amino acids.

By combining them you can get complete coverage of all essential amino acids.

Rare for a plant, it contains all essential amino acids.

The body has to get tryptophan and other essential amino acids from food.

Any of these may be sources of essential amino acids.

"Incomplete" protein sources are low in one or more of the essential amino acids.

The needs for protein and essential amino acids are more than adequately satisfied.

Meat contains all the essential amino acids humans need; most plants do not.

Eggs are rich sources of essential amino acids, minerals and vitamins.

Rats differ from humans in requirements of essential amino acids.

Individual plant sources of protein do not supply all the essential amino acids the body needs to make new proteins.

Whole soy provides all the essential amino acids, just like protein from animal sources.

Plantains, another major staple, are also a poor source of essential amino acids.

It's a nutritional powerhouse because it contains all the essential amino acids.

A "complete" protein includes all nine essential amino acids.

Yam, like other root crops, is not a good source of essential amino acids.

Soy products like tofu provide all the essential amino acids but are not the only way to get the protein you need.

It's all about six essential amino acids, apparently.

"Eggs are a perfect protein source because they have all eight essential amino acids," Grotto says.

Meat protein contains all the essential amino acids the body needs, but vegetarian sources often don't.

The protein in walnuts provides many essential amino acids.

L-tryptophan is one of the essential amino acids that the body uses as building blocks for proteins.