Protein ice cream recipe

Protein ice cream recipe this Wikipedia the language links are at the top of the page across from the article title. This article is about protein as a nutrient. For protein as a class of molecule, see Protein. For other uses, see Bodybuilding supplement.

Amino acids are the building blocks of protein. Present in every cell, they are also precursors to nucleic acids, co-enzymes, hormones, immune response, repair and other molecules essential for life. Proteins are essential nutrients for the human body. They are one of the building blocks of body tissue and can also serve as a fuel source. Proteins are polymer chains made of amino acids linked together by peptide bonds. Protein is a nutrient needed by the human body for growth and maintenance.

Aside from water, proteins are the most abundant kind of molecules in the body. Protein can be found in all cells of the body and is the major structural component of all cells in the body, especially muscle. This also includes body organs, hair and skin. Proteins are also used in membranes, such as glycoproteins. Protein occurs in a wide range of food. Meat, dairy, eggs, soy, fish, whole grains, and cereals are sources of protein. Vegan sources of proteins include legumes, nuts, seeds and fruits.

Brazil nuts, cashews, pecans, walnuts, cotton seeds, pumpkin seeds, hemp seeds, sesame seeds, and sunflower seeds. Photovoltaic-driven microbial protein production uses electricity from solar panels and carbon dioxide from the air to create fuel for microbes, which are grown in bioreactor vats and then processed into dry protein powders. The process makes highly efficient use of land, water and fertiliser. People eating a balanced diet do not need protein supplements.

The table below presents food groups as protein sources. Protein source with highest density of respective amino acid. Protein source with lowest density of respective amino acid. The classic assays for protein concentration in food are the Kjeldahl method and the Dumas method.