Protein
Definition
Protein is a vital nutrient needed by the body for growth, repair, and maintenance of tissues. It plays a critical role in building and repairing muscles, producing enzymes and hormones, and supporting immune function.
Scientific / Technical Definition
Proteins are large, complex molecules composed of amino acids that are essential for the body's structure, function, and regulation of tissues and organs. They perform extensive roles within biological systems, including catalytic functions as enzymes, structural functions in cells and tissues, and regulatory functions involving gene expression.
Benefits
- Supports the growth and repair of body tissues
- Helps in the production of vital enzymes and hormones
- Boosts immune function
- Facilitates proper muscle contraction and coordination
- Provides a source of energy
Examples
- Lean meats like chicken and turkey
- Fish and seafood
- Eggs
- Dairy products such as milk, cheese, and yogurt
- Beans, legumes, and lentils
- Nuts and seeds
Additional Information
- importance: Protein is especially important during pregnancy and lactation as it supports the growth and development of the baby, as well as the health and recovery of the mother.
Related Terms
References
Last updated: 10/19/2024