nutrition test 3 protien energy balance

Question 1

what elements does protein have

Answer 1

nitrogen hydrogen oxygen carbon

Question 2

polypeptides

Answer 2

a single protein consists of polypeptides comprising from 50 to thousands of amino acids

Question 3

essential amino acids

Answer 3

obtained from diet

Question 4

nonessential amino acids

Answer 4

the body can make but does not need to

Question 5

provision structure consists of skeletal smooth and cardiac muscles and collagen and elastin

Question 6

anabolism

Answer 6

building up tissue

Question 7

catabolism

Answer 7

breaking down tissue

Question 8

nitrogen balance

Answer 8

The concept of nitrogen balance is that the difference between nitrogen intake and loss reflects the gain or loss of total body protein. If more nitrogen (protein) is given to the patient than lost, the patient is considered to be anabolic

Question 9

positive balance

Answer 9

consuming more nitrogen building up more than it breaks down pregnant infancy childhood growth sprouts

Question 10

negative balance

Answer 10

less nitrogen than they excrete breaking down more than it is building up bedrest, malnutrition,loss of lean body mass

Question 11

protein contributes to regular body processes

Answer 11

hormones - secretes directly into blood stream insulin and glucagon are two important hormones

Question 12

enzymes

Answer 12

speed up body process

Question 13

glucagon

Answer 13

raises blood glucose liver glycogen

Question 14

insulin

Answer 14

lowers blood glucose by increasing its uptake by cells

Question 15

nucleoproteins

Answer 15

rna dna control protein synsthies

Question 16

immunity

Answer 16

called an antibody targets cells to destory

Question 17

circulation

Answer 17

albuimin in viens

Question 18

lipoproteins

Answer 18

proteins attached to fats

Question 19

enegry soruces

Answer 19

fat and protein can be used but uses fat more readily

Question 20

complete protein

Answer 20

foods that supply all nine amino acids

Question 21

incomplete protein

Answer 21

lack one or more essential amino acids

Question 22

vegtable soruce of protein

Answer 22

legumen quinia

Question 23

ovalactation

Answer 23

no meat but can have dairy and eggs

Question 24

lactovegetarian

Answer 24

no meat no eggs but can have diary

Question 25

pescaterain

Answer 25

fish and maybe maybe

Question 26

vegan

Answer 26

nothing but plants

Question 27

ovovegetarian

Answer 27

no meat no diary but eggs

Question 28

most plant proteins lack a amino acids but can still be implemnted in to the diet

Question 29

major protein in the blood is albumin and aids the return of fluid from the cells and tissues to the bloodstream

Question 30

vegans use legumens soybeans lentils quinoa

Question 31

energy balance

Answer 31

regulates energy intake and expenditure occures when amount of energy needed varies food intake is erratic

Question 32

homeostasis and survival

Answer 32

survial at cost energy balance

Question 33

alchol is 7 kilocalories

Question 34

appetitie

Answer 34

strong desire for food or pleasant sensation

Question 35

hungry

Answer 35

sensation that results from lack of food

Question 36

energy expenditure

Answer 36

the amount energy the body needs depnds on amount of activity

Question 37

adaptive thermogensis

Answer 37

the body adapts to changes and lower calories the body makes it harder to lose weight

Question 38

REE

Answer 38

makes with age sex growth body size taller climate colder eat more genetics

Question 39

thermal effect of food

Answer 39

energy the body uses to chew and digest

Question 40

AEE

Answer 40

two components someone participates in physical activity

Question 41

aerobic exercise

Answer 41

swimming cycling jogging

Question 42

anaerobic exercise

Answer 42

strength training

Question 43

dense foods

Answer 43

soda sugar foods

Question 44

a person’s appetite can overrule the body’s ability to maintain homeostasis

Question 45

foods in low kcalories and contain substantial amounts of one or more nutrients are high in nutrient density

Question 46

protein

Answer 46

10to 35

Question 47

when an individual is not in energy balance they are gaining or losing weight