Protein example sentences

It is also an essential component of most biological molecules like carbohydrates, proteins, nucleic acids and fats (or lipids).Thyroxin regulates carbohydrate, protein and fat metabolism in the body so as to provide the best balance for growth.Animal feed includes: (a) roughage, which is largely fibre, and (b) concentrates, which are low in fibre and contain relatively high levels of proteins and other nutrients.They are re-formed into very small protein coated fat globules called the chylomicrons which are transported into the lymph vessels (lacteals) in the villi.The LHC are made up of hundreds of pigment molecules bound to proteins.Usually crops require a lot of nitrogen to make proteins.Food supplies proteins, carbohydrates, fats, vitamins and minerals, all of which we require for body development, growth and health.Pepsin converts proteins into proteoses and peptones (peptides).Baking quality is important in wheat, protein quality in pulses, oil quality in oilseeds and preserving quality in fruits and vegetables.Chlorella and Spirullina are unicellular algae, rich in proteins and are used as food supplements even by space travellers.Instead of the specialised proteins found in animal muscle cells, plant cells change shape by changing the amount of water in them, resulting in swelling or shrinking, and therefore in changing shapes.Nitrogen gas makes up 78% of our atmosphere and nitrogen is also a part of many molecules essential to life like proteins, nucleic acids (DNA and RNA) and some vitamins.For example, equilibria involving O2 molecules and the protein hemoglobin play a crucial role in the transport and delivery of O2 from our lungs to our muscles.These hormones produce anabolic (synthetic) effects on protein and carbohydrate metabolism.But proteins are nitrogenous substances which contain nitrogen.