Download HUN 1201 FSU FINAL EXAM 2025/2026 SUMMER-FALL QUESTIONS AND ANSWERS GRADED A+ and more Exams Nutrition in PDF only on Docsity!
HUN 1201 FSU FINAL EXAM 2025/
SUMMER-FALL QUESTIONS AND ANSWERS
GRADED A+
How are mineral deposits created?
when minerals are deposited and concentrated from hot (hydrothermal) waters that are superheated by molten magma and ascend to spring at the earth's surface
What are discretionary kcals?
excess calories to enjoy once your required nutrient needs are met
Where is the main site of energy production in the cell?
Mitochondria
What is the function of an amylase?
hydrolyzing starch to shorter polysaccharides and to the disaccharide maltose
What is the function of vitamin k?
essential for the activation of several proteins, among them prothrombin, made by the liver as a precursor of the protein thrombin
what is a source of vitamin k?
leafy green vegetables such as spinach and kale, fruits such as avocado and kiwi, and some vegetable oils such as soybean oil.
Where are phytochemicals found?
in fruits, vegetables, grains, beans, and other plants
What differentiates amino acids?
The sidechains
What does a dexa scan measure?
bone mineral density
What deficiency leads to enlarged thyroid?
thyroxine
meats, eggs, seafood, poultry, and dairy products
Major source of chloride?
salt?
What is the greatest source of thiamin?
Fortified breakfast cereals, yeast extract, vegetables, fruit, wholegrain cereals, milk, liver, eggs, pork
What is the function of niacin?
central in energy-transfer reactions, especially the metabolism of glucose, fat, and alcohol
What is rickets?
the vitamin D-deficiency disease in children characterized by inadequate mineralization of bone (manifested in bowed legs or knock-knees, outward-bowed chest, and "beads" on ribs).
Vegan diets typically lack?
vitamin B12, calcium, iron, and zinc
What leads to goiter?
iodine deficiency, malfunction of the gland, or overconsumption of a goitrogen
What helps provide vitamin D?
The sun
what is regular pH of blood?
What is the first portion of small intestine?
duodenum
What is the function of b12?
maintains the sheath that surrounds and protects nerve fibers and promotes their normal growth.
what is 99% of calcium used for?
bone and teeth
AD
What is the RDA for carbs?
130 grams a day
Where does most of the population get its source of vitamin D from?
The sun
monosaccharides
glucose, fructose, galactose (simple carbs)
disaccharides
maltose, sucrose, lactose
polysaccharides
complex carbs
maltose
two glucose units
sucrose
glucose & fructose
lactose
glucose & galactose
condensation
links two monosaccharides together
hydrolysis
breaks disaccharide in two
lipids- 9 kcal.g
dietary reference intakes
standards given that support best diet to be healthy
EAR
estimated average requirements for half of population (relates to RDA)
RDA
recommendations to meet needs of 98% healthy people
AI
used when there is insufficient evidence of EAR to determine RDA (vitamin k)
acceptable carb distribution range
45-65%
AD
acceptable protein distribution range
10-30%
acceptable fats distribution range
20-35%
RDA for protein for healthy adults is
0.8 g/kg
food is covered into...
chemical energy
the conversion of a triglyceride into a glycerol & 3 fatty acids?
catabolic
TCA cycle takes place in
in which food group are legumes?
protein
when compared to other nutrients, alcohol is digested.....
faster (toxin, body wants to get rid of it quickly)
the effects of alcohol on the body include
-kills liver & brain cells
-increase of ADA activity
-causes dehydration in individuals
blood ph
all package foods must list
all ingredients
RDA abbreviation
required dietary allowance
EAR abbreviation
estimated average requirements
AI abbreviation
adequate intakes
EAR is _________ level of RDA
upper
the effects of alcohol on the body does not include
sedates inhibitory nerves
1 lb of fat is equal to.....
3500 kcal
monounsaturated fat
peanut oil, olive
saturated fat
palm oil, chicken fat
which statement characterizes lipase enzymes?
salivary gland lipase plays active role in fat digestion in infants
in comparison to low-density lipoproteins, high-density lipoprotein contains ........
less lipids
what is a common dietary saturated fatty acid?
stearic acid
which statement describes composition of most food?
they contain mixtures of 3 energy nutrients, although only 1 or 2 may be predominate
certain food products have to have the same _____________ to ensure consistency
serving size
which product provides a lot of omega-3?
flaxseed oil, fatty fish
the information that identifies intake of nutrients on 2000 calorie day is called....
percent daily values
disaccharide enzymes that hydrolyze the disaccharides into mono are found in the......
small intestine
DRI abbreviation
daily recommended intake
-vitamins A & C
-calcium
chyme
stomach fluid
pyloric sphincter opens to........
small intestine
lumen
inner space of GI tract
5 taste sensations
sweet, sour, salty, bitter, and umami (savory)
digestion path
mouth, esophagus, stomach, small intestine, large intestine, rectum, anus
bolus
food & liquid mixture from mouth
gastrin responds to......
food in stomach
gastrin is secreted from......
stomach wall
gastrin stimulates.....
stomach glands
gastrin & secretioin response is.....
hydrochloric acid secretion into stomach to maintain acidic pH
secretion responds to....
acidic chyme in small intestine
