Solutions
What are the functions of nutrients ANS Provide energy
regulate body processes
growth and repair
what are the amir for carbs fats and protein ANS carb 45%-65%
fat 20%-35%
protein 10%-35%
how many cups of fruits and vegetables are recommended each day ANS 2-6.5 cups
name the 3 salivary (exocrine glands) ANS parotid
submandibular
sublingual
name the 4 layers of the esophagus ANS muscosa
submucosa
muscularis
serosa
what are the three gastric secretions ANS cephalic
gastric
intestinal
where is cck released ANS intestinal muscosa
how long does it take for food to move through the stomach ANS 2-6 hours
how long does it take chyme to pass through the small intestine ANS 5 hours
, what is perstalsis controlled by ANS cck
where is bile secreted from and what does it do ANS the liver
emulsifies fats
How long does digestion take? ANS 9-16 hours
what tells the gall bladder to release bile ANS cck and secretin
what nutrients are absorbed by the circulatory system ANS proteins
carbs
small fats
most vitamins
what nutrients are absorbed by the lymphatic system ANS large lipids and fat soluble vitamins
what is the DRI for carbs ANS 130g/day
Name three monosaccharides ANS glucose, fructose, galactose
Name three disaccharides. ANS sucrose, maltose, lactose
what are ketones ANS products of fat metabolism
what does ketoacidosis causes? ANS ph balance affects
how much glycogen is stored in the liver and muscles ANS liver 90g
muscle 150g