â (statistics) a variable in a logical or mathematical expression whose value depends on the independent variable 1. the dependent variable. â (statistics) a variable in a logical or mathematical expression whose value depends on the independent variable 1. dependent variable [ the ~ ] noun.
The building blocks that make up all proteins, including collagen, are called amino acids. An essential amino acid is one your body cannot make, so you have to get it from food or dietary supplements. Collagen is the most abundant protein in the body and is a key constituent of all connective tissues. Collagen provides the infrastructure of the musculoskeletal system, essential for mobility.
Key amino acids: Like any other protein, collagen consists of amino acids (a type of small organic molecules). Altogether there are 20 different kinds of amino acids in human cells. However, collagen is unusually rich in a few particular amino acids. Supplying these key amino acids in abundance helps stimulate collagen synthesis. Copper peptides: Certain minerals are also essential for collagen production. One such mineral is copper.