PPT-Proteins Milk and Dairy Proteins

Most abundant molecule in cells making up 50 or more of their dry weight Every protein has a unique structure or shape Allows it to perform a specific function Enzymes are proteins that function as catalysts for many reactions in foods. Food fact. Proteins contain 4 calories per gram.. Protein . is a very important nutrient. It makes up most of our body cells, tissues and fluids. .. Protein . Deficiency. -Leads to Kwashiorkor in children Happens mostly in impoverished countries where there is a lack of protein rich foods. . Milk and Milk Products . Milk - Is it in You?. The serving size from the milk and dairy food group is . 2-3 CUPS. . . 3 cups for teens and adults. The following groups should have more servings. . PROTEINS – (DR. TRAISH) Introduction to Proteins - Proteins are abundant and functionally diverse molecules - They participate in cell regulation at all levels - They share a common structural Protein. Proteins provide . 4. calories per gram. . The main function of protein is to . build and repair body tissues. .. You must eat protein . daily. to replace the wear and tear on the body tissues. . - . Basic dairy chemistry & Functionality of Milks. 2009. 06. 17. Geun-Bae. . Kim. Dept. of Animal Science & Technology. Chung-. Ang. University, Korea. Contents. Introduction to dairy chemistry. Proteins account for more than 50% of the dry mass of most cells. Protein functions include structural support, storage, transport, cellular communications, movement, and defense against foreign substances. Unit objectives:. Identify amino acid classifications based on nutritional use and chemical properties of side chains. Describe the primary, secondary, tertiary and quaternary structures of proteins. Understanding Vegetarian Diets. A vegetarian diet is one consisting entirely or mostly of foods derived from plants.. Vegans eat plant products only.. Lacto-vegetarians eat dairy products in addition to plant products but will not eat other animal products.. proteins of milk, meat and eggs.. Milk composition. Deficient in iron and vitamin C. Milk proteins. Total protein content in milk – 2.9 – 3.5%. Two major types of milk protein. Caseins (80%). Whey proteins: (20%). Each amino acid (aa) shares a common structure; i.e. an amine (NH. 2. ) group, an acid group (COOH), and a central carbon atom bonded to hydrogen and to a side chain (R).. The side chains qualify aas as acidic, basic, neutral, aromatic, and sulphur-containing amino acids.. Protein . is a very important nutrient. It makes up most of our body cells, tissues and fluids. .. Protein . Deficiency. -Leads to Kwashiorkor in children Happens mostly in impoverished countries where there is a lack of protein rich foods. . 1. . Carbohydrates. . 2. . . Lipids. 3. . . Protein- 4 calories per gram. 4. . . Vitamins. 5. . . Minerals. 6. . . Water. Protein. Proteins provide . 4. calories per gram. . The main function of protein is to . The concentration of many of these are affected by pathological processes; they are therefore measured.. They contain disulphide bonds.. Functions of plasma proteins include:. Transport. Maintaining plasma . Unit 1 Advanced Higher. Miss Aitken. Pages 16-25. Textbook. Proteomics. Genome:. complete set of DNA. Comprises of coding and non-coding areas. 20-25000 genes in human genome. Proteome:. Entire set of proteins that can be expressed from a genome.