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FN 2070 BGSU Exam 1 Ch.1-5
Chapters 1-5 exam study cards
133
Other
Undergraduate 1
02/15/2011

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Cards

Term
how many calories per 1 gram of alcohol?
Definition
7cal/1g alcohol
Term
blood sugar level after a meal
Definition
140-150
Term
number two killer in the United States
Definition
cancer
Term
complex carbohydrates with many glucose molecules bonded together
Definition
polysaccharides
Term
what does the prefix "phyto" mean?
Definition
from a plant
Term
two monosaccharides chemically bonded together
Definition
disaccharide
Term

contains NO double bonds

C - C

Definition
saturated fatty acid
Term
person trained in nutrition, food science, and diet planning
Definition
dietitian
Term
hormone that activates a liver enzyme to release glucose from liver glycogen into blood
Definition
glucagon
Term
two essential polyunsaturated fatty acids
Definition

1. Linoleic acid (Omega-6)

2. Linolenic acid (Omega-3)

Term

glucose + fructose

common table sugar

Definition
sucrose
Term
what should normal blood pressure be?
Definition
less than 120/80
Term
how much water should you have per day?
Definition
8-12 glasses
Term
number one killer in the United States
Definition
heart disease
Term
impairment of health over time resulting from either a deficiency, excess, or imbalance of nutrient intakes
Definition
malnutrition
Term
most metabolicly active organ
Definition
liver
Term
fasting bloog sugar level
Definition
60-70
Term
comes from animal food
Definition
cholesterol
Term
how many calories per 1 gram of carbohydrate
Definition
4cal/1g carb
Term
full complement of genetic material in chromosomes of a cell
Definition
genome
Term

new science of studying how nutrients affect gene activity and how genes affect the activities of nutrients in the body

*also known as "molecular nutrition" and "nutrigenomics"

Definition
nutritional genomics
Term
how do you calculate healthy body weight?
Definition
100lbs + 5lbs per inch over 5ft
Term
how many servings of fruits and vegetables should you have daily?
Definition
five or more
Term
what is the proper temperature to store food?
Definition
less than 40 degrees F or greater than 140 degrees F
Term
bond to fat and keep it there
Definition
emulsifiers
Term
nutrients that the body cannot make a sufficient amount of from other raw materials
Definition
essential nutrients
Term
how many essential amino acids are there?
Definition
9
Term
where does protein chemical digestion begin?
Definition
the stomach
Term
5 taste sensations
Definition

1. sweet

2. sour

3. bitter

4. salty

5. savory

Term
food is in mouth for how long?
Definition
less than one minute
Term

single sugars

examples: glucose and fructose

Definition
monosaccharides
Term
sweetest naturally occurring monosaccharide
Definition
fructose
Term
found only in milk sugar
Definition
galactose
Term
shaped like an apple with weight above waist
Definition
android
Term
body weight conversion from lbs to kg
Definition
lbs divided by 2.2 equals kg
Term
how much cholesterol does the body make daily in liver cells?
Definition
1,000-2,000 mg
Term
fluid that moves from blood into tissues
Definition
lymph
Term
food is mixed with saliva to ease swallowing
Definition
lubrication
Term
who discovered that people who were on Vitamin C did not have alot of colds?
Definition
Linus Pauling
Term
catabolic breakdown of foods into their individual parts or nutrients
Definition
digestion
Term
means outside the body
Definition
exogenous
Term
food is in the stomach for how long?
Definition
1-2 hours
Term
how often do cells in the lining of the small intestine replace themselves?
Definition
every 3 days
Term
how many calories per 1 gram of protein
Definition
4cal/1g protein
Term
outside the body
Definition
exogenous
Term
4 stages of coronary heart disease
Definition

1. bad diet

2. abnormal serum lipids

3. atherosclerosis

4. blocked circulation

Term
hardening of arteries
Definition
arterio
Term
fat digestion begins where?
Definition
small intestine
Term
obesity BMI
Definition
30+
Term
convert 1oz to grams
Definition
28.35g
Term
underweight BMI
Definition
less than 18.5
Term
shaped like a pear with weight below waist
Definition
gynoid
Term
made from fat and used in baking only
Definition
salatrim
Term
nutrient goals for individuals meeting the needs of all people
Definition
Recommended Dietary Allowances
Term
body's three main fluid compartments
Definition

1. blood

2. lymph

3. intracellular fluid

Term
7 things proper nutrition is needed for
Definition

1. cell & organ growth/function

2. reproduction

3. growth

4. body tissue maintenance

5. muscle activity

6. strong immune system

7. repair body damage

Term
artificial fat made from sucrose and fatty acids
Definition
olestra
Term
provide instructions for making structural components that cells need to survive
Definition
genes
Term
3 sources of glucose in the liver
Definition

1. fructose

2. galactose

3. lactic acid

Term
what term describes glucose going into the urine after blood glucose reaches 160-180
Definition
glucosuria
Term
what kind of fat is animal fat
Definition
saturated fat
Term
what constitutes a high fiber diet?
Definition
20-40g a day
Term
2 or all 3 fatty acids bonded to glycerol are different
Definition
mixed triglyceride
Term
what are the 4 essential nutrients?
Definition

1. A

2. D

3. E

4. K

Term
normal pH range in the body
Definition
7.35-7.45
Term
hormone secreted from pyloric end of stomach which stimulates secretion of gastric juices by cells lining the stomach
Definition
gastrin
Term
what kind of cells will kill or inactivate cells
Definition
B-cells
Term
secretes hydrochloric acid
Definition
parietal cells
Term
part of the small intestine closest to the stomach where bile is dumped
Definition
duodenum
Term
overweight BMI
Definition
25-30
Term
what are the 4 parts of digestion in the small intestine?
Definition

1. pyloric sphincter

2. duodenum

3. jejunum

4. lleum

Term
a glycoprotein in saliva that lubricates food
Definition
mucin
Term
secreted by salivary glands, first digestive enzyme put to use
Definition
salivary amylase
Term
monosaccharide from plants
Definition
glucose
Term
how do you calculate BMI
Definition

body weight in lbs x 703

divide by height in inches

divide by height in inches again

Term
normal blood sugar after a meal
Definition
140-150
Term
healthy BMI
Definition
18.5-24.9
Term
middle section of small intestine that absorbs most calcium
Definition
jejunum
Term
plant fat that has been altered
Definition
trans fat
Term
breaking of bonds to release engergy
Definition
catabolic reaction
Term

glucose + galactose

(only in milk products)

Definition
lactose
Term
addition of any nutrients to a food
Definition
fortified
Term

contain two or more double bonds in a molecule

 

C=C=C

Definition
polyunsaturated fatty acids
Term
storage form of excess glucose in humans
Definition
glycogen
Term
average daily nutrient intake estimated to meet needs of half of healthy people
Definition
Estimated Average Requirements
Term
5 principles of a nutritious diet
Definition

1. Adequacy

2. Balance

3. Variety

4. Calorie Control

5. Moderation

Term
your food provides enough nutrients daily
Definition
adequacy
Term
don't overemphasize one type of food in your diet
Definition
balance
Term
the types of food you eat differs regularly
Definition
variety
Term
only eat enough calories to keep a healthy weight
Definition
calorie control
Term
don't eat a lot of healthy foods and watch portion sizes
Definition
moderation
Term
highest average daily nutrient intake level that is likely to pose no risk
Definition
Tolerable Upper Intake Levels
Term
set of 4 lists of nutrient values to plan and assess diets
Definition
Dietary Reference Intakes
Term
what serving of calories from fat makes a healthy food
Definition
less than 30%
Term
labels must state what 3 nutrient percentages
Definition

1. Vitamin A

2. Vitamin C

3. Calcium

Term
nutrient goals based on healthy people
Definition
Adequate Intakes
Term
food is in large intestine for how long
Definition
12-14 hours
Term
6 classes of nutrients
Definition

1. carbohydrates

2. fats

3. proteins

4. vitamins

5. minerals

6. water

Term
microorganisms found in/added to fermented foods
Definition
probiotics
Term
storage form of excess glucose from plants
Definition
starches
Term
4 carbohydrate categories
Definition

1. simple sugars

2. starches

3. glycogen

4. fiber

Term
primary source of energy for brain and nervous system
Definition
glucose
Term
part of the small intestine that is closest to the large intestine that absorbs nutrients
Definition
Lleum
Term
extreme obesity BMI
Definition
40+
Term
amount of energy per gram of food
Definition
calories
Term
3 carbon molecule to which 2 fatty acids bond
Definition
glycerol
Term
5 nutrients on labels
Definition

1. total fat

2. cholesterol

3. sodium

4. carbohydrates

5. protein

Term

contains one double bond

 

C=C

Definition
monounsaturated fatty acids
Term
values for carbs, fats, and protein as percentages of daily caloric intake
Definition
Acceptance Macronutrient Distribution Ranges
Term
refers to the 5 nutrients that are added back to refined grains
Definition
enriched
Term
one serving of a food provides a higher amount of one or more essential nutrients with a smaller amount of calories per serving
Definition
nutrient density
Term
function of essential fatty acids
Definition
protect against water loss
Term
large molecules consisting of interconnected rings of carbon atoms with side chains of carbon, hydrogen,  and oxygen
Definition
sterols
Term
beginning of build up of plaque
Definition
atherosclerosis
Term

glucose + glucose

(from digestion of starch)

Definition
maltose
Term
energy is used to make bonds
Definition
anabolic reaction
Term
uses water to break bonds
Definition
hydrolysis
Term
made by throid gland and increasded absorption rate of dietary glucose as well as controls metabolism
Definition
thyroxin
Term
these defend your body against infection and disease
Definition
antigens
Term
attack and digest intruding antigens
Definition
phagocytes
Term
5 things nutrition labels contain
Definition

1. serving size

2. servings per container

3. nutrient amounts

4. calories and calories from fat

5. ingredients

Term
seek to destroy fungi, viruses, parasites, bacteria, and cancer cells
Definition
T-cells
Term
inside the body
Definition
endogenous
Term
breaking food into small pieces
Definition
mastication
Term
professional organization of dietitians in the United States
Definition
American Dietetic Association
Term
how many calories per 1 gram of lipids
Definition
9cal/1g lipids
Term
intake of solids and liquids via the mouth
Definition
ingestion
Term
movement of dietary nutrients from GI tract to circulation
Definition
absorption
Term
movement of nutrients through body fluid compartments to cells in the body
Definition
transportation of nutrients
Term
provision of oxygen from the lungs to cells by erythrocytes for breakdown of food and removal of waste
Definition
respiration
Term
oxidation of energy nutrients in cells to create ATP
Definition
metabolism of energy nutrients
Term
food is in the small intestine for how long
Definition
7-8 hours
Term
5 things labels must state
Definition

1. common name

2. name and address of maker

3. net contents in weight

4. nutrient contents

5. ingredients in descending order by weight

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