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NUTR 3210 (233)

Class Notes for NUTR 3210 at University of Guelph (page 3)

Fundamentals of Nutrition

NUTR 3210 Lecture Notes - Lecture 1: Salt Pork, Nutrient, Nutrigenomics

NUTR3210 Introduction to Nutrition Definition of Nutrition: Science of food and food systems, their nutrients and other constituents, and their interactions within and between all relevant biological, social and enviro...

Nutrition
NUTR 3210
Jennifer Monk
NUTR 3210 Lecture Notes - Lecture 20: Kingdom Of Dyfed, Goitre, Kidney Stone Disease

Name Function Sex Susceptible Deficiency Overdose correction Iodine (I-) Creates T3 and T4 Noparticular Peoplelocated -Gro...

Nutrition
NUTR 3210
David Mutch
NUTR 3210 Lecture Notes - Lecture 13: Heme Oxygenase, Dmt1, Porphyrin

Micronutrients 4 essential trace minerals Iron Ironisfound in a lot of different foodsat lowlevels - Rich in liver,meats,and plant sources(e.g.,leafy greenvegetables,fruits,nuts) Infoods,iron can be found in...

Nutrition
NUTR 3210
David Mutch
NUTR 3210 Lecture Notes - Lecture 12: Pentose Phosphate Pathway, Flavin Mononucleotide, Nicotinamide

Micronutrients 3 micronutrients that act as enzymecofactorsi Niacin Term niacin isa genericterm - Discovered through thecondition pellagrainhumansand asimilarcondition,called black tonguesindogs o Nia...

Nutrition
NUTR 3210
David Mutch
NUTR 3210 Lecture Notes - Lecture 11: Glutathione Peroxidase, Unpaired Electron, Tocopherol

Micronutrients part 2 micronutrients involvedinoxidantdefense Reduction-Oxidation Reactions Reduction-oxidationreaction aka redox reaction - Involvesthe transfer ofelectrons between two substrates - ...

Nutrition
NUTR 3210
David Mutch
NUTR 3210 Lecture Notes - Lecture 10: Iodine Deficiency, Sodium Iodide, Thyroid

MicronutrientsPartI bind toTypeII Steroid Hormone Receptorsand haveGlobalHealthImplications Vitamins & Minerals: The Basics Characteristicsfor classification as a vitamin: - Exogenous supply isrequired cantbepr...

Nutrition
NUTR 3210
David Mutch
NUTR 3210 Lecture Notes - Lecture 10: Glycerol, Pyridoxal Phosphate, Glucogenic Amino Acid

Proteins pt 2 Reactions of protein catabolism - 1. amino acids are broken into the carbon skeleton and the ammonia group o note that the carbon skeleton = an alpha keto acid - 2 a) The...

Nutrition
NUTR 3210
David Mutch
NUTR 3210 Lecture Notes - Lecture 1: Micronutrient, Rickets, Hydrolysis

Nutrition 3210 Notes Integrative science What occurs at the INDIVIDUAL LEVEL 500BC: Anaxagoras; food became human body containing generative components 460BC: Hippocrates; medical examination focus on individual 1614AD: Sa...

Nutrition
NUTR 3210
David Mutch
NUTR 3210 Lecture Notes - Lecture 2: Transferrin Saturation, Succinyl-Coa, Metallothionein

Recap from class thurdsay April 7th: Iron (Fe) Moderately distributed in food, but very poor absorption 3 kinds of iron in food: (1) Ferrous (Fe2+) inorganic, 5 absorption (2) Ferric (Fe3+) inorganic, 0 absorption (3) Heme...

Nutrition
NUTR 3210
David Mutch
NUTR 3210 Lecture Notes - Lecture 3: Retinyl Palmitate, Thyroid, Anterior Pituitary

nd Tuesday March 22 th Recap from last class (Thursday March 17 ): Type II SHR Bind to both steroid hormone and nonsteroid hormone ligands Present in the nucleus of the cell Ligandreceptor complex forms a transcription fac...

Nutrition
NUTR 3210
David Mutch
NUTR 3210 Lecture Notes - Lecture 4: Glutathione Reductase, Procollagen-Proline Dioxygenase, Glutathione Disulfide

th Tuesday April 5 Recap from last class: Selenium Glutathione is a 1 electron donor Reactions of glutathione and fatty acid peroxidase: (1) require 2 GSH molecules (each donating one electronH) (2) generate an oxidized gl...

Nutrition
NUTR 3210
David Mutch
NUTR 3210 Lecture Notes - Lecture 5: Vitamin A Deficiency, Parathyroid Gland, Retinol

th Thursday March 24 Recap from last class: Vitamin A Critically important regulator of epithelial cell differentiation Differentiation required for normal functioning of epithelial cells, with one of the most important fu...

Nutrition
NUTR 3210
David Mutch
NUTR 3210 Lecture Notes - Lecture 6: Calcitriol Receptor, Vitamin D Deficiency, Bone Resorption

th Tuesday March 29 Recap from last class: Vitamin D Acts via 2 different signaling pathways: (1) regulation of type II steroid hormone receptors (takes hours), and (2) binding to the plasma membrane associated vitamin D r...

Nutrition
NUTR 3210
David Mutch
NUTR 3210 Lecture Notes - Lecture 7: Tripeptide, Selenocysteine, Methionine

Thursday March 31st Recap from last class: Calcium Deficiency affects bone (rickets, osteomalacia, osteoporosis), muscle (cramping, twitching, irritation), and is associated with an increased risk of hypertension and colon...

Nutrition
NUTR 3210
David Mutch
NUTR 3210 Lecture Notes - Lecture 8: Ketogenic Amino Acid, Glutamate Dehydrogenase, Oxidative Deamination

Summary of Protein Catabolism in Different Tissues Extrahepatic Tissue *Following amino acid catabolism, any amino acid can be transaminated to form an alphaketoacid (alphaKA). The NH3 that is removed is transferred to alp...

Nutrition
NUTR 3210
David Mutch

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