Nutrition Chapter 1
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
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| What to do if you find errors in this StudyStack | Email me at totallyjen@gmail.com and let me know what the right answer is - Thank You!
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| T/F: Food choices are affected by cost of food | True
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| T/F: Food choices are affected by availability of food | True
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| T/F: Food choices are affected by nutrition | True
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| A physiological drive that is an internal mechanism | Hunger
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| A physiological drive to eat | Appetite
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| Feeling of no longer desiring to eat | Satiety
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| Satiety is regulated by the ... | Brain
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| The science that links food to health and disease | Nutrition
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| Process by which humans ingest, digest, absorb, transport and excrete nutrients | nutrition
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| Without these nutrients, your health will decline. You need it because it has a specific biological function | Essential nutrient
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| If you have omitted an essential nutrient for long and then start taking it again, will you usually recover? | Given enough time, usually
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| Nearly a quarter of all deaths are due to disease of the heart, and another quarter are due to cancer. Both are linked to... | Poor diet and sedentary lifestyle
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| What are the 2 leading causes of PREVENTABLE death? | 1-Smoking 2-Obesity
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| What are the 6 classes of nutrients? | Carbohydrates, Lipids (fat), Proteins, Vitamins, Minerals, Water
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| What 3 main things do nutrients do? | Provide energy, Regulate body processes, and fuel growth and development
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| What is the major source of most people's calories (~50%)? | Carbohydrates
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| How many calories do Carbs have? | 4 kcal/gm
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| How many calories do Lipids have? | 9 kcal/gm
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| Which lipids are naturally solid, which are liquid? | Plant oils are liquid, animal fats are solid
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| How many calories do Proteins have? | 4 kcal/gm
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| Of the 6 classes of nutrient, which is the main structural material of the human body? | Proteins
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| Which of the 6 classes of nutrient enable chemical reactions and can be lost through heating/cooking? | Vitamins
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| Which type of vitamin is more likely to be stored up to toxic levels? | Fat soluble (you'll pee out excess of water soluble)
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| Minerals are inorganic because they have no... | Carbon
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| A solvent/lubricant to our joints that also makes up the majority of our body weight (~60%) | Water
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| How many 8-oz cups of water should a person drink in a day? | female-9 male-13
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| Which of the 6 classes of nutrient classes provide energy? | Most Carbs, Proteins, Most Lipids
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| Found in fruits and vegetables, these include lycopene and antioxidants and don't seem to work as vitamins but need to be eaten in the original food | Phytochemicals
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| Alcohol has how many calories? | 7 kcal/gm, no nutrients
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| A measurement of energy equal to the amount of heat required to raise 1-g of water by 1 degree celsius | calorie
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| What is a Calorie? (not the large C) | 1000 calories, or 1 kcal
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| A serving of potato chips has 14 carbs, 2g protein, and 10g fat. How many calories is it? | Carbs=14x4=56, Protein=2x4=8, Fat=10x9=90, total=56+8+90=154 calories
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| How much of the typical American's carb intake is simple sugars? | HALF
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| Most of the fat a typical American eats comes from... | Animals
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| Give 2 reasons people often put on about 6 pounds when they start college | Stress, booze, decreased exercise, peer pressure, university environment
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