Ntr 222 exam Study guides, Class notes & Summaries

A cup of orange juice has 110 calories and 100 mg of vitamin C. One half cup of chopped red pepper has 25 calories and 95 mg of vitamin C. Which is more nutrient dense for vitamin C? - Red pepper The health claims on the front of a label, such as "heart healthy," are: - strictly regulated by the FDA so the food must meet certain standards and use specific wording The food label ingredients list is helpful in determining if a food: - is a whole grain When you see "organic" on a food ...

Lipids - insoluble in water; soluble in organic solvents such as ether, acetone, and chloroform What are the different types of lipids (fats)? - 1) fatty acids 2) triglycerides 3) phospholipids 4) sterols What two kids of lipids contain fatty acids that affect its function? - triglycerides and phospholipids List the 3 elements that make up lipids: - 1) Carbon 2) Hydrogen 3) Oxygen Fatty acid - a chain of carbons linked together with one end containing COOH (carboxyl group) and...

What is another name for vitamin B12? - Cobalamine What is another name for vitamin B1? - Thiamin Which of the following vitamins is water soluble? - Vitamin C Which water soluble vitamins are found in milk? - Riboflavin and Vitamin B12 True or False? Water soluble vitamins are stored in large amounts in the body. - False Which B vitamin is needed to convert the amino acid tryptophan into niacin? - Riboflavin Which B vitamin is easily destroyed by UV light? - Riboflavin What...

Vitamins are needed in much _______________ amounts than macronutrients - ️️smaller Vitamins are measured in? - ️️milligrams and micrograms Macronutrients found in - ️️pounds Many vitamins interact to affect similar body functions like - ️️metabolic pathways and as coenzymes/cofactors It is better to consume vitamins that are ____________________ than ______________________ - ️️fat soluble; water soluble What are the 9 water soluble vitamins? - ️️Vitamin C ...

In which food group would you find beans and peas? Correct Answer-Both vegetable and protein fruit groups Which of the following nutrients do not provide the body with energy? What does? Correct Answer-1. Vitamins B, Vitamin C, Zinc 2. Carbs, Proteins, Fats ______ is marketed directly to consumers to help them choose a healthy eating plan. Correct Answer-MyPlate The US dietary guidelines target audience is: Correct Answer-policymakers and health/nutrition professionals Refined grain...

soybean oil and canola oil are: - ️️liquid at room temperature because they are predominantly unsaturated cholesterol is: - ️️an essential compound of cell membranes ________________ is the type of fatty acid that can be converted to EPA and DHA in small amounts in the body - ️️Alpha-linoleic acid (omega-3) lipids are ____________, meaning they do not dissolve in water - ️️hydrophobic high density lipoproteins deliver cholesterol to the: - ️️liver for excretion ...

What is nutrition? - ️️the process of nourishing the body using food substances (nutrients). poor nutrition can result from: - ️️- food choices - lack of food - lack of resources - condition or disease state Dietary Reference Intakes (DRIs) - ️️provide standards for adequate intake and upper level intakes of specific nutrients based on a person's age, gender, and stage of life Estimated Average Requirement (EAR) - ️️are nutrient amounts that meet the needs for half o...

A cup of orange juice has 110 calories and 100 mg of vitamin C. One half cup of chopped red pepper has 25 calories and 95 mg of vitamin C. Which is more nutrient dense for vitamin C? - ️️Red pepper The health claims on the front of a label, such as "heart healthy," are: - ️️strictly regulated by the FDA so the food must meet certain standards and use specific wording The food label ingredients list is helpful in determining if a food: - ️️is a whole grain When you see "or...

Lipids - ️️insoluble in water; soluble in organic solvents such as ether, acetone, and chloroform What are the different types of lipids (fats)? - ️️1) fatty acids 2) triglycerides 3) phospholipids 4) sterols What two kids of lipids contain fatty acids that affect its function? - ️️triglycerides and phospholipids List the 3 elements that make up lipids: - ️️1) Carbon 2) Hydrogen 3) Oxygen Fatty acid - ️️a chain of carbons linked together with one end contai...

What is another name for vitamin B12? - ️️Cobalamine What is another name for vitamin B1? - ️️Thiamin Which of the following vitamins is water soluble? - ️️Vitamin C Which water soluble vitamins are found in milk? - ️️Riboflavin and Vitamin B12 True or False? Water soluble vitamins are stored in large amounts in the body. - ️️False Which B vitamin is needed to convert the amino acid tryptophan into niacin? - ️️Riboflavin Which B vitamin is easily destroy...