lysine
Lysine (noun) means Lysine is an amino acid that occurs in proteins and is essential in the human diet. Example: “Lysine is one of the amino acids the body cannot make on its own.”
How to use lysine
Learner’s notesIn plain EnglishLysine is one of the amino acids your body needs from food to build protein.
Lysine is a technical term from biochemistry and nutrition.
Fill the gap
Can you complete this real example?
_____ is one of the amino acids the body cannot make on its own.
Etymology
Lysine is built from lysis and the suffix -ine, pointing to the molecule's part in catalytic processes.