Protein Source - Importance of Protein in a Healthy Diet

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What is a healthy protein source?

Healthy protein sources include eggs, nuts, lean meats, fish, dairy, and certain grains. Proteins are a large category of molecules that support cell structure, immune function, movement, chemical reactions, hormone synthesis, and more. They’re all made up of tiny building blocks called amino acids.

What is protein from animal sources?

Protein from animal sources contains the full range of essential amino acids required for an adult’s diet and are sometimes referred to as ‘complete’ proteins. Proteins can be ranked by ‘quality’, that is how many amino acids are present in a biologically available format.

Where does protein come from?

Powdered protein can come from a variety of sources, including eggs, milk (e.g., casein, whey), and plants (e.g., soybeans, peas, hemp). Some protein powders contain protein from multiple sources; for instance, a vegan option might include protein derived from peas, pumpkin seeds, sunflower seeds, and alfalfa.

What Is Protein Source

1. https://www.healthline.com/nutrition/high-protein-foods
2. https://www.hsph.harvard.edu/nutritionsource/what-should-you-eat/protein/
3. https://www.nutrition.org.uk/nutritional-information/protein/
4. https://www.menshealth.com/uk/nutrition/a25725441/best-high-protein-foods/
5. https://www.health.harvard.edu/nutrition/high-protein-foods-the-best-protein-sources-to-include-in-a-healthy-diet
6. https://www.dietdoctor.com/high-protein/protein-sources
7. https://www.forbes.com/health/nutrition/high-protein-foods/
8. https://health.clevelandclinic.org/best-and-worst-sources-of-protein
9. https://www.medicalnewstoday.com/articles/196279

Protein Source Information

1. https://www.jamieoliver.com/nutrition/protein/
2. https://www.bhf.org.uk/informationsupport/heart-matters-magazine/nutrition/protein
3. https://www.nutrition.gov/topics/whats-food/proteins