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Class Notes (1,032,241)
CA (591,928)
U of G (29,243)
NUTR (1,080)
NUTR 1010 (465)

Class Notes for NUTR 1010 at University of Guelph

Introduction to Nutrition

NUTR 1010 Lecture Notes - Lecture 15: Carbohydrate Metabolism, Red Meat, Manganese
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Trace elements continued Focus on zinc functions enzymes carbohydrate metabolism DNA and RNA synthesis regulation immune function sexual maturation bone development cell division structural roles zinc fingers Zinc in the C...

Nutrition
NUTR 1010
El Khoury
NUTR 1010 Lecture Notes - Lecture 10: Thiamine, Blood Proteins, B Vitamins
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WATER SOLUBLE VITAMINS The micronutrients vitamins organic minerals inorganic Types of vitamins water soluble bound to blood proteins excreted in the urine fat soluble lipoproteins or bound to transport proteins often stor...

Nutrition
NUTR 1010
El Khoury
NUTR 1010 Lecture Notes - Lecture 12: Extracellular Fluid, Fluid Compartments, Water Intoxication
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Fluid and function in the body what is a fluid conforms to the shape of the container our body has 60 fluid blood muscle bone fat fluid is inside and outside cells intracellular fluid inside extracellular fluid (or tissue ...

Nutrition
NUTR 1010
El Khoury
NUTR 1010 Lecture Notes - Lecture 11: Vitamin A Deficiency, Tocotrienol, Retinoid
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FAT SOLUBLE VITAMINS Fat soluble vitamins Vitamin ABeta-carotene forms preformed retinoids retinol retinal retinoic acid precursor carotenoids beta carotene Functions vitamin a cell differentiation maintenance of epithelia...

Nutrition
NUTR 1010
El Khoury
NUTR 1010 Lecture Notes - Lecture 13: Hydroxylapatite, Collagen, Sunscreen
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Minerals what are they major trace what do they do structural roles structure of bone regulatory roles thyroid hormones oxygen transport enzymes Bone composition 65 minerals hydroxyapatite 35 organic substances collagen Ca...

Nutrition
NUTR 1010
El Khoury
NUTR 1010 Lecture Notes - Lecture 14: Hemosiderin, Phytic Acid, Ferritin
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Sources and types of iron in the diet heme meat poultry fish seafood non-heme beans lentils grains dried fruits some veggies Strategies to improve iron absorption factors that help vitamin c meat and meat products factors ...

Nutrition
NUTR 1010
El Khoury
NUTR 1010 Lecture Notes - Lecture 6: Bone Density, Drip Brew, Preterm Birth
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CAFFEINE whats coffee o beverage made from seeds of Coffea Arabica whats in coffee o caffeine roasting high roasting=low caffeine content o also darker content drip brew (high) chocolate (low) effects physical o nervousnes...

Nutrition
NUTR 1010
El Khoury
NUTR 1010 Lecture Notes - Lecture 9: Basal Metabolic Rate, Hypothalamus, Leptin
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obesity o increases risk of heart disease type 2 diabetes cancer reproductive problems joint problems sleep apnea depression estimated energy requirements (EER) o maintaining energy balance energy intake=energy expenditure...

Nutrition
NUTR 1010
El Khoury
NUTR 1010 Lecture Notes - Lecture 7: Tequila, Maltose, Nutrient
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ALCOHOL what is alcohol o a molecule with a hydroxyl group can be burned for energy but is not a macronutrient 7 kcal where is alcohol found o wine o beer 80 of Canadian alcohol intake o spirits vodka scotch rum tequila wh...

Nutrition
NUTR 1010
El Khoury
NUTR 1010 Lecture Notes - Lecture 5: Canola, Olive Oil, Saturated Fat
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LIPIDS what are lipids o organic molecules o are not soluble in water hydrophilic what are the different types of lipids o tryglycerides 3 fatty acids 1 glycerol molecule o fatty acids components methylomega end o CH3 acid...

Nutrition
NUTR 1010
El Khoury
NUTR 1010 Lecture Notes - Lecture 8: Transamination, Isoleucine, Amine
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PROTEINS what are proteins o proteins contain atoms carbon hydrogen oxygen nitrogen groups hydrogen atom acid group amino group side chain o proteins in the diet large meatpoultryfish dairy productseggs legumesnutsseeds so...

Nutrition
NUTR 1010
El Khoury
NUTR 1010 Lecture Notes - Lecture 16: Marasmus, Kwashiorkor, Gastrin

October 17, 2018 Proteins contd Question: Kwashiorkor is characterized by: a) Low intakes of protein b) Low intakes of energy and protein c) Presence in cancer and AID...

Nutrition
NUTR 1010
Dalia El Khoury
NUTR 1010 Lecture Notes - Lecture 14: Grape, French Wine, Tequila

October 12, 2018 Alcohol Question: Which of these vitamins are mainly affected by chronic alcoholism? a) Vitamin E b) B vitamins c) Vitamin C d) Vitamin K Wha...

Nutrition
NUTR 1010
Dalia El Khoury
NUTR 1010 Lecture Notes - Lecture 13: World Anti-Doping Agency, Coffea, Caffeine

October 10, 2018 Caffeine Question: Caffeine is among the prohibited substances in the sports world by World Anti Doping Agency (WADA). a. True b. False What is cof...

Nutrition
NUTR 1010
Dalia El Khoury
NUTR 1010 Lecture Notes - Lecture 11: Abdominal Obesity, Blood Pressure, Digestion

October 3, 2018 Fat Digestion Question: Which lipoprotein carries fat from the intestine to the liver and to the rest of the body? a) Very low-density lipoprotein b) Chylomicrons c) High density lipoprotein d) Low density ...

Nutrition
NUTR 1010
Dalia El Khoury

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