Definitions

1. noun

a complex molecule consisting of chains of amino acids, that performs a variety of functions in the body including providing energy and building and repairing tissues.

“A diet rich in protein is essential for athletes to maintain muscle mass.”

2. noun

a substance that contains a complex molecule consisting of chains of amino acids, obtained from food and used in the body as a source of energy and for the growth and repair of tissues.

“The protein in the egg is a good source of nutrition.”

3. verb

to treat (food) with heat, moisture, and pressure to make the proteins in it more easily broken down by the digestive system.

“The chef decided to protein the vegetables before serving them.”