Chaotic Class Review

ChaoticClass Review

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After a long day, you arrive to class and are surprised to find no one there. When you go to the kitchen labs, you find a note and decide to read it...

Look at the note on the fridge

Study Guide

Class, I'm out for a conference. I left a study guide on the fridge for you to pass the final. Follow all the steps. Dr. Null

Digestion

Carbohydrates

Lipids

Protein

Vitamins & Minerals

General Nutrition

Lifespan Nutrition

Sport Nutrition

Which is the correct order of the digestive tract?

Mouth, Esophagus, Stomach, Duodenum, Jejunum, Colon & Ileum,

Mouth, Esophagus, Stomach, Duodenum, Jejunum, Ileum, & Colon

Mouth, Esophagus, Stomach, Colon, Duodenum, & Jejunum

Mouth, Esophagus, Stomach, Jejunum, Duodenum, Ileum, & Colon

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Where does digestion of carbohydrates take place and with what enzymes?

Mouth - Salivary Lipase & Small Intestine - Pancreatic Lipase

Stomach- Amylase & Small Intestine - Pancreatic Amylase

Mouth - Salivary Amylase & Small Intestine - Pancreatic Amylase

Mouth - Salivary Amylase & Large Intestine - Pancreatic Amylase

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What is the function of the pancreas?

Exocrine & Endocrine Function - Secrete hormones & Enzymes

Store & Releases Bile

Endocrine Function - Secrete Enzymes

Creates & Secretes Bile

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What is the function of the stomach?

Mechanical and Chemical Digestion

Stores & releases bile

Creates & secretes bile

Secrete Enzymes

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What is the function of the gallbladder?

Breakdowns lipids

Stores & releases bile

Endocrine function - secrete enzymes

Creates & secretes bile

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What is the function of the small intestine?

Absorbs water

Mastication

Absorption of nutrients and minerals

Secretes hormones

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Recipe

Digestion

Carbohydrates

Lipids

Protein

Vitamins & Minerals

General Nutrition

Lifespan Nutrition

Sports Nutrition

What is the ADMR of carbohydrates?

30 - 50 % of total calories

50 - 50% of total calories

45 - 65% of total calories

45 - 70% of total calories

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Solution

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Which of the following is the definition and/or benefit of insoluble fiber?

Dissolves in water

High Fermentability

Promotes bowel movements

Lowers blood glucose and cholesterol

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Which of the following is the definition and/or benefit of soluble fiber?

Does not dissolve in water

Low Fermentability

Promotes bowel movements

Lowers blood glucose and cholesterol

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What percent of daily fiber per serving does this product have?

24%

21%

15%

20%

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Which of the following is NOT a possible effect of a low fiber diet?

Heart Disease

Melanoma

IBS

Type 2 Diabetes

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Lactose is a monosaccharide.

True

False

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Which of the following is part of the definition of Type 2 diabetes?

Clogged arteries leading to ischemia

Usually develops before the age of 30

Beta-Cell failure and insulin resistance

Autoimmune disorder related to gluten

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Recipe

Digestion

Carbohydrates

Lipids

Protein

Vitamins & Minerals

General Nutrition

Lifespan Nutrition

Sports Nutrition

After long-chain fatty acids have been absorbed into the mucosal cells, they are re-assembled into:

micelles

fat-soluble vitamins

triglycerides

cholesterol

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Which is an example of unsaturated fat?

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Phospholipids are a type of triglyceride.

True

False

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Since chylomicrons are too large to enter the capillaries in the small intestine, they pass into the:

Lymph

Liver

Gallbladder

Large Intestine

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What is the recommended ratio of Omega 6 to Omega 3 fatty acids?

6:1

2:1

4:3

5:1

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What type of fatty acid is this structure?

Polyunsaturated Fat

Saturated Fat

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Which is the structure of a triglyceride?

3 Fatty Acid

3 Fatty Acids + Glycerol

Fatty Acid + 3 Glycerol

Fatty Acid + Glycerol

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What type of fatty acid is this structure?

Polyunsaturated Fat

Monosaturated Fat

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What type of fatty acid is this structure?

Polyunsaturated Fat

Saturated Fat

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Recipe

Digestion

Carbohydrates

Lipids

Protein

Vitamins & Minerals

General Nutrition

Lifespan Nutrition

Global Nutrition

Is this a nutrient dense protein source?

No

Yes

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Which is the correct definition of denaturation of proteins?

Breakdown of Protein

Alteration of amino acids 3-D structure

Alteration of a protein 3-D structure

Building of proteins

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Proteins are denatured by which of the following ways?

Heat

Agitation

pH Conditions

All of the Above

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What are the building blocks of proteins?

Monosaccarides

Amino Acids

3 Fatty Acids + Glycerol

Polysaccarides

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Shape determines function regarding proteins

True

False

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Which of the following is not a function of proteins?

Regulates fluid balance

Sheath nerve cells

Makes up skin and hair

Makes up Hormones

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Where in the body are amino acids, dipeptides, and tripeptides absorbed?

Kidney

Stomach

Large Intestine

Small Intestine

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Recipe

Digestion

Carbohydrates

Lipids

Protein

Vitamins & Minerals

General Nutrition

Lifespan Nutrition

Global Nutrition

What are the fat-soluble vitamins?

EDCK

ADEK

ADK

BAKD

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Not all fortification is mandated by the government.

True

False

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Which of the following is the symptom of vitamin C deficiency?

Bleeding gums and skin rashes

Rickets

Night Blindness

Pernicious anemia

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Which of following is important to early-pregnancy in preventing neural tube defect?

Folate

Vitamin B12

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What are the fat soluble vitamins?

ADEK

BCDA

B & C

D & C

Which of the following is a good source of magnesium?

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Which vitamin does milk contain?

Vitamin D

Vitamin C

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Which is not a characteristic of antioxidants?

Decrease adverse affects of free radicals

Donates one electron

Become free radicals after losing an electron

Helps prevent cell damage

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Which vitamin assists the absorption of calcium?

Vitamin K

Vitamin A

Vitamin C

Vitamin D

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If ADH levels increase, you would expect that:

Less water is excreted through the urine

More water is excreted through the urine.

No change in water excreted through the urine

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Water is stored in the body.

True

False

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All of the following are functions of minerals except:

Contribute to Body Structure

Energy

Regulate Water Balance

Regulate Blood Pressure

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Iron is part of what type of cell(s)?

Myoglobin

White Blood Cells

Hemoglobin

Myoglobin and Hemoglobin

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What does a darker colored urine indicate?

Water Intoxication

Dehydration

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Vitamin A deficiency causes night blindness because without retinal, the visual pigment __________ cannot be formed.

Retinal

trans-Retinal

cis-retinal

Rhodopsin

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Recipe

Digestion

Carbohydrates

Lipids

Protein

Vitamins & Minerals

General Nutrition

Lifespan Nutrition

Sports Nutrition

How many calories per serving?

400 kcal

220 kcal

440 kcal

45 kcal

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30 yo Male that is moderately active, his recommended intake is 45% CHO, 30% Fat, & 25% PRO, what are his daily calorie needs, protein needs, CHO needs, and fat needs.

2400 kcal, 1080 kcal / 270 g CHO, 720 kcal / 80 g FAT, 600 kcal / 67 g PRO

2600 kcal, 1170 kcal / 292.5 g CHO, 780 kcal / 87 g FAT, 650 kcal / 162.5 g PRO

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Which of the following is the hunger hormone?

GLP-1

Leptin

Ghrelin

Insulin

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Which of the two are considered empty calories?

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The top three causes of death in the US include stroke, cancer, and heart disease. All of these conditions are thought to be exacerbated by:

Fat

Obesity

Lack of exercise

Carcinogens

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Which of the following is the correct definition of an essential nutrient?

Required by the body and cannot be made in adequate amounts by the body

Not required by the body but helpful

Required by the body and can be made in adequate amounts by the body

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Calculate the BMR of a 25 yo Male, that is 5'10" and 220lbs. His activity factor is 1.55. A 7-day diet analysis indicates that his diet provides 4000 Calories, 90g protein, 550 g carbohydrate (including 20g fiber), and 160g fat (32g saturated) on an average day. (Uses Harris-Benidict Formula) For men: 66.5 + (13.75 × weight in kg) + (5.003 × height in cm) - (6.75 × age) For women: 655.1 + (9.563 × weight in kg) + (1.850 × height in cm) - (4.676 × age)

2950 kcal

1820 kcal

2000 kcal

3351 kcal

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Calculate the estimated protein needs of a 25 yo Male, that is 5'10" and 220lbs. His activity factor is 1.55. A 7-day diet analysis indicates that his diet provides 4000 Calories, 90g protein, 550 g carbohydrate (including 20g fiber), and 160g fat (32g saturated) on an average day.

90 g

80 g

100 g

176 g

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What percent of this individuals diet is from saturated fat? 25 yo Male, that is 5'10" and 220lbs. His activity factor is 1.55. A 7-day diet analysis indicates that his diet provides 4000 Calories, 90g protein, 550 g carbohydrate (including 20g fiber), and 160g fat (32g saturated) on an average day.

36%

15.3%

7.2%

5.6%

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Recipe

Digestion

Carbohydrates

Lipids

Protein

Vitamins & Minerals

General Nutrition

Lifespan Nutrition

Sports Nutrition

Cow's milk should never be fed to infants because it is too high in ____ and too low in ____.

protein, calcium

protein, iron

iron, protein

lactose, iron

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How much additional grams of CHO are recommended for pregnant women?

35 -120 g/d

15 - 150 g/d

45 - 175 g/d

57 - 175 g/d

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How much additional grams of PRO are recommended for pregnant women in the 2nd and 3rd trimester?

15

29

56

25

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How much additional weight should a women gain during pregnancy, when the women before had a BMI: 27.2?

15-25 lb

10 - 30lb

No weight

30 lb

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How much total water should a women need during pregnancy?

2.7 L

2 L

3 L

1 L

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How much additional weight should a women gain during pregnancy, when the women before had a BMI: 34?

No Weight

Weight Loss

10 - 20 lb

5 - 10 lbs

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Recipe

Digestion

Carbohydrates

Lipids

Protein

Vitamins & Minerals

General Nutrition

Lifespan Nutrition

Sports Nutrition

Which of the following is a danger of hyponatremia?

Increased blood sodium and hyperalertness

Increased blood sodium and disorientation

Decreased blood sodium and confusion/nausea

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Which of the following activities would be considered mostly aerobic metabolism?

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If a person loses 4% of their body weight as water during a competition, by what percentage will their performance be decreased by the end of the event?

25%

10%

15%

5%

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Which of the following is NOT correct about anerobic metabolism?

Creatine phosphate is broken down to make ATP

With Oxygen

Uses only glucose to make ATP

First few seconds of exercise

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Which of the following anemias is considered: The presence of small, often hypochromic, red blood cells in a peripheral blood smear and is usually characterized by a low mean corpuscular volume (MVC). Iron deficiency is the most common cause.

Pernicious anemia

Microcytic anemia

Sports Anemia

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Which of the following anemias is this considered: A decrease in red blood cells that occurs when the intestines cannot properly absorb vitamin B12.

Pernicious anemia

Microcytic anemia

Sports Anemia

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Recipe

Digestion

Carbohydrates

Lipids

Protein

Vitamins & Minerals

General Nutrition

Lifespan Nutrition

Sports Nutrition

Congrats!

Amazing Work! Are you ready for the final?

starT over?

Wrong!

Keep Studying!

1 - C

2 - A

3 - D

4 - B