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FSHN Test 3
science
50
Science
Undergraduate 1
11/05/2018

Additional Science Flashcards

 


 

Cards

Term
A highly digestible complex carbohydrate
Definition
starch
Term
Storage form of carbohydrate in your liver and muscle
Definition
glycogen
Term
This complex carbohydrate cannot be digested.
Definition
fiber
Term
The 2015-2020 Dietary Guidelines for Americans encourage Americans to meet their fiber needs through consuming
Definition
fruits, vegetables, whole grains
Term
Which ingredient in Activia® Fiber Probiotic Yogurt is a source of functional fiber?
Definition
inulin
Term
An advantage of fortifying Mott’s® Fruit Flavored Snacks with soluble corn fiber
Definition
It dissolves in water, It does not change the taste, It does not change the texture.
Term
The apple slices in McDonald’s Happy Meals® are peeled. Peeling removes most of the ____________ fiber.
Definition
insoluble
Term
At Thanksgiving dinner, a cup of mashed sweet potatoes packs about 5 grams of ____________ fiber.
Definition
dietary
Term
This wheat bran cereal is high in ____________ fiber.
Definition
insoluble
Term
A health benefit from consuming the fiber in wheat bran
Definition
decreases transit time
Term
health benefit from consuming the soluble fiber in oats
Definition
decreases cholesterol absorption, slows glucose absorption, slows stomach emptying
Term
Recommended fiber intakes (Adequate Intake values) are based on strong evidence that fiber
Definition
benefits heart health.
Term
One of four “nutrients of concern” identified by the 2015-2020 Dietary Guidelines for Americans
Definition
dietary fiber
Term
A collection of risk factors that places a person at higher risk of heart disease and type 2 diabetes
Definition
metabolic syndrome
Term
n teens, lower fiber intakes are linked to
Definition
inflammation, metabolic syndrome, visceral (belly) fat.
Term
Researchers are concerned that exposure to low calorie sweeteners could
Definition
change the microbes that inhabit the large intestine leading to glucose intolerance.
confuse appetite control mechanisms.
lead to increased sugar intakes by enhancing the preference for sweet taste.
Term
When antibiotics were used to eliminate gut microbes in mice fed artificial sweeteners
Definition
glucose intolerance returned to normal.
Term
Starch digestion begins in your
Definition
mouth.
Term
Your ____________ secretes amylase needed to digest starch.
Definition
pancreas
Term
A disaccharide sugar that is a product of starch digestion
Definition
maltose
Term
The glucose from starch digestion is absorbed into your blood and transported directly to your
Definition
liver.
Term
After a meal, your liver
Definition
stores excess glucose as glycogen.
Term
After a meal, your pancreas secretes ____________ to allow blood glucose to be taken into cells.
Definition
insulin
Term
The preferred fuel for your body’s cells
Definition
glucose
Term
If you skip a meal, your pancreas secretes ____________ to signal your liver to release more glucose into your blood.
Definition
glucagon
Term
If your diet is deficient in carbohydrates, your body will begin to break down proteins in your tissues to provide ____________ to be converted into glucose.
Definition
amino acids
Term
Your ____________ is uniquely dependent upon glucose and cannot burn fat for energy.
Definition
brain
Term
If you severely restrict carbohydrates in your diet, your body will burn fat to meet energy needs. Without carbohydrate, fat is converted to ____________
Definition
ketone bodies
Term
Side effects of ketosis include
Definition
fruity smell on the breath, headache, suppressed hunger.
Term
People who have diabetes are at higher risk of serious health complications including
Definition
blindness, heart disease, kidney failure.
Term
An autoimmune disease that destroys the insulin-secreting cells of the pancreas a. gestational diabetes
Definition
Type 1 diabetes
Term
____________ occurs when the body’s insulin does not function properly.
Definition
Type 2 diabetes
Term
In adults, ____________ accounts for 95% of all diagnosed cases of diabetes.
Definition
type 2 diabetes
Term
Risk factors for type 2 diabetes include
Definition
being overweight, being physically inactive, having a family history.
Term
A condition in which fat, liver, and muscle cells do not respond normally to insulin
Definition
insulin resistance
Term
Ectopic fat in liver and/or muscle is believed to cause
Definition
insulin resistance
Term
Ectopic fat in the liver is linked to
Definition
central obesity.
Term
In obesity, just a 5% weight loss improves insulin sensitivity in
Definition
fat tissue, liver, muscle.
Term
When compared with type 2 diabetes in adults, type 2 diabetes in overweight teens
Definition
is less responsive to oral medications as an alternative to injected insulin, has higher rates of complications, including damage to the retina and kidneys, progresses more rapidly.
Term
Government survey data indicate that nearly 18% of U.S. teens have prediabetes placing them at risk for
Definition
type 2 diabetes.
Term
_______ percent of people with prediabetes don’t know they have it.
Definition
90
Term
The A1C test measures the attachment of glucose to
Definition
hemoglobin.
Term
A screening test for prediabetes that does not require fasting and so may allow more people to be screened
Definition
A1C
Term
A screening test for prediabetes that provides information about a person’s average blood glucose levels over the previous 2-3 months
Definition
A1C
Term
If you have prediabetes, losing weight by eating healthy and being more active can cut your risk of getting diabetes by
Definition
one half.
Term
Unlike carbohydrates and fats, amino acids contain
Definition
nitrogen.
Term
____________ provides the instructions for assembling our body’s different proteins.
Definition
DNA
Term
Alanine is produced in your body in sufficient amounts to meet your needs. Alanine is a(n) ____________ amino acid.
Definition
nonessential
Term
The limiting amino acid is the ____________ amino acid in shortest supply relative to your body’s need for it.
Definition
conditionally essential, essential, indispensable, nonessential
Term
Susan Roberts, JD, MS, RD presented Partnership for a Healthier America (PHA) initiatives to solve the obesity crisis, including
Definition
FNV – a marketing program to promote fruits and veggies in the same way big brands market their products.

Drink Up – a collaboration with tap, bottled, and filtered water companies to encourage everyone to drink more water.

Healthier Campus Initiative – a collaboration with colleges and universities to build healthier environments for college and university students.
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