module 7- exercise and sport nutrition

Question 1

what are the 6 basic nutrients?

Answer 1

lipids, proteins, carbohydrates, water, vitamins, minerals

Question 2

what does the word “essential” mean?

Answer 2

the body cannot make adequate amounts of these nutrients, but needs them to survive in good health

Question 3

Which of the 6 nutrients could be considered essential?

Answer 3

lipids, proteins, and carbohydrates

Question 4

measurement of heat required to raise the temp of one kg of water 1 degree Celsius

Answer 4

calorie

Question 5

Cal/1000. interchangeable

Answer 5

kilocalorie

Question 6

Is calorie or kcal used on a food label?

Answer 6

kilocalorie

Question 7

9 Kcal/g

Answer 7

lipids

Question 8

4 Kcal/g

Answer 8

proteins and carbs

Question 9

7 kcal/g

Answer 9

alcohol

Question 10

What is the body’s needs for lipids?

Answer 10

source of energy, protection, insulation, transport, storage of vitamins

Question 11

what is the structure of lipids?

Answer 11

glycerol backbone, fatty acid, phosphate

Question 12

What is the recommended intake of lipids?

Answer 12

20-35%

Question 13

what are the subdivisions of lipids?

Answer 13

triglycerides, fatty acid chains, free fatty acids, glycerol

Question 14

What are examples of lipids?

Answer 14

oil, nuts, seeds, meat, fish and dairy

Question 15

What is the body’s need for proteins?

Answer 15

structure, enzymes for metabolism, hormones and transport carriers (in membrane)

Question 16

What is the structure of proteins?

Answer 16

amino acid: alpha carbon, amino group, carboxyl group, hydrogen, side chain

Question 17

What is the recommended intake of proteins?

Answer 17

10-30% or 1-2 g/kg of body weight

Question 18

what is the protein subdivision?

Answer 18

amino acids

Question 19

What are examples of proteins?

Answer 19

meat, fish, eggs, and dairy

Question 20

What is the body’s needs for carbohydrates?

Answer 20

primary source of energy

Question 21

What is the structure of carbohydrates?

Answer 21

carbon, hydrogen, oxygen

Question 22

what is the recommended intake of carbohydrates?

Answer 22

45-65% total intake

Question 23

What are the subdivisions of carbohydrates?

Answer 23

monosaccharides, disaccharides, and polysaccharides

Question 24

What are examples of carbohydrates ?

Answer 24

grains, pasta, and fruits

Question 25

Where are carbohydrates stored?

Answer 25

stored as glycogen in the liver

Question 26

what is the body's need for vitamins?

Answer 26

biochemical reactions, mineral and bone metabolism, cell and tissue growth, energy metabolism

Question 27

what is the body's need for minerals?

Answer 27

used in psychological processes in body

Question 28

what is the body's need for water?

Answer 28

transport of nutrients and waste as well as thermoregulation

Question 29

the involuntary constriction and relaxation of the muscles of the intestine, wave like movement to move food down the esophagus

Answer 29

peristalsis

Question 30

breaking up of large fat molecules to smaller ones for easier digestion

Answer 30

emulsification

Question 31

produce salivary amylase to break down carbs

Answer 31

salivary glands

Question 32

produces bile

Answer 32

liver

Question 33

stores bile

Answer 33

gall bladder

Question 34

What is the normal BMI?

Answer 34

22