PPT-Vitamin B3 Niacin and niacinamide are forms of Vitamin B3,(water soluble vitamin) an organic

C6H5NO2 It extremely stable to heat light acid alkali and oxidation Niacin is a precursor to NADNADH and NADPNADPH which play essential metabolic roles in living cells. Vitamins. Vitamins. Organic compounds. Required in minute amounts for growth and maintenance of health. Do not serve as a source of energy. Essential for energy transformation and regulation of metabolic processes. . Dr. Amani . Aliwi. . Alrasheedi. . Assoc. Prof. . Food & Nutrition Department. KAU. Definition and Characteristics. Vitamins are . carbon-containing compounds (organic) . that regulate a wide range of body processes.. Gout primarily affects adult men over the age of 40. . Attacks of gout may occur when the concentration of uric acid in blood plasma exceeds its solubility of 7 mg. /. 100 mL of plasma at 37 . °. Nutrients Involved. in Energy. Metabolism. © 2017 Pearson Education, Inc.. The B-vitamins. act as enzymes essential for energy metabolism.. act as coenzymes to promote energy . metabolism. .. act as energy-yielding micronutrients.. peglated. . polypepoids. Polypeptoids. bearing . oligomeric. ethylene glycol side chains with different molecular weight have . been synthesized . through ring opening polymerization of the corresponding monomers. The obtained . *. USDA National Organic Standards Board (1995). Organic Labeling Processed Food. 100% Organic“ = only organic ingredients. Organic” = 95% organic ingredients. “Made With Organic Ingredients” = 70% organic ingredients. A. –Eyesight (r/o/y F&V). D. – Bones (sunlight, milk). E. – cell membranes . K . – blood CLOTTING . C. – Immune system, collagen, wounds (citrus, broccoli). B-complex. Folate. –neural tube (whole grains, dark green veggies, nuts): *. March 19, 2007. The NLA Safety Task Force. James M. McKenney, PharmD, Chairman . Virginia Commonwealth University. Richmond, Virginia. Harold E. Bays, MD . Louisville Metabolic and Atherosclerosis Research Center. 10 SIGNS POSSIBLE NUTRITIONRELATED CAUSES POSSIBLE NONNUTRITIONRELATED CAUSES Alopecia (thin, sparse, patchy) Color changes, depigmentation, lackluster Easily plucked with no pain; Dull Lémery. . nof. a chemistry book that classified substances according to their origin as mineral, vegetable, or animal. Compounds derived from plants and animals became known as . organic . and those derived from nonliving sources were inorganic.. We need vitamins in our diets, because our bodies can’t synthesize them quickly enough to meet our daily needs.. Vitamins have three characteristics:. 1- They’re natural components of foods; usually present in very small amounts. Pharmacology Department. 24 SLIDES. 1. Learning objectives. Clinical significance of hyperlipidemia. Management of hyperlipidemia. Drugs used in hyperlipidemia. 2. 2. Two main types of Lipids are triglycerides and cholesterol. Aliwi. . Alrasheedi. . Assoc. Prof. . Food & Nutrition Department. KAU. Definition and Characteristics. Vitamins are . carbon-containing compounds (organic) . that regulate a wide range of body processes.. The ribbon representation of carboxypeptidase shows a Zn. 2+ . cofactor (orange sphere). . in the center of the active site, held in place by amino acid residues in the . active . site.. Learning Goal .