Fitness and nutrition 1

Question 1

what % of breathing should be through the nose?

Answer 1

90

Question 2

Blood cells should have an oxygen saturation rate of approximately

Answer 2

90-95%

Question 3

breathe from the _____ not the _____?

Answer 3

diaphragm/chest

Question 4

train to not over-________

Answer 4

breathe

Question 5

22% MORE EFFICIENT through the ____?

Answer 5

nose

Question 6

normal respiration for humans fall between

Answer 6

12-20/min

Question 7

nitric oxide is taken in with nasal breathing which is a ______ ______?

Answer 7

vasodilator

Question 8

breathing less is breathing ———?

Answer 8

right

Question 9

cadences for breathing essentially involve less air _______ more _______?

Answer 9

in/out

Question 10

carbon dioxide levels promote the release of oxygen from cells to muscles

Answer 10

Higher

Question 11

saturated fat comes mainly from _______ _____?

Answer 11

animal products

Question 12

carbs, fats, and proteins are all….?

Answer 12

Macronutrients

Question 13

rice, sugar, processed foods are simple or complex carbs ?

Answer 13

simple (worst)

Question 14

fruits vegies and whole grains are _______ carbs

Answer 14

complex

Question 15

The body most receptive to protein ______minutes following exertion

Answer 15

0-45 minutes

Question 16

The ideal ratio of carbohydrate to protein intake after physical exertion is ?

Answer 16

3-1

Question 17

Proteins intake should be____ of your diet, depending on factors such as age, health, and
activity level. Depending on these factors, you should aim for about 0.5-1 gram of protein/1 lb
of body weight.

Answer 17

10-35%

Question 18

second best time for protein intake is?

Answer 18

before a fasting period

Question 19

_______ levels are at the highest they
will be all day when coming out of the fasting period.

Answer 19

cortisol