DIET AND PA

Question 1

People with untreated T1 diabetes have ___ levels of insulin, ___ levels of blood glucose, and ___ levels of hunger

Answer 1

low insulin
high glucose
high hunger

Question 2

what hormone(s) increase hunger?

Answer 2

ghrelin and insulin

Question 3

leptin is produced by the ___ cells, and tends to ____ appetite

Answer 3

fat cells and decreases appetite

Question 4

how had the prevalence of obesity changed since availability of high-fructose corn-syrup and artificial sweeteners?

Answer 4

both have increased prevalence of obesity

Question 5

increased blood glucose causes increased release of ____, which ____ the ability of glucose to enter the cells

Answer 5

insulin, increases ability of glucose to enter cells

Question 6

exercise stimulates the release of brain-derived neurotrophic factor, causing neurogenesis in which brain area?

Answer 6

hippocampus

Question 7

PA can reduce/reverse T2 diabetes by

Answer 7

increase insulin sensitivity

Question 8

PA ___ HDL and ___ LDL cholesterol

Answer 8

increases, decreases