Protein Flashcards

1
Q

Health claims have been made for tryptophan
1988 tryptophan history
Is it ready

A

Sleep, mood, appetite regulation

EMS (Eosinophilia myalgia syndrome) (secure muscle pain and revelation of white blood cell)

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2
Q

Why is it recommended to not overtake protein

A

Because it is bad for your kidney and its a waste of time since it doesn’t store.

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3
Q

Food with complementary protein.

Specific amino acid involved

A

Gelatin soybean

Glycine, alanine, proline

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4
Q

What is essential amino acid
How many amino acid are there and why isn’t there an absolute number
What two amino can’t be synthesized at all
Good deficient in these two

A

Amino acid that our body can’t make them
9 total
Lysine and threonine

Cereal grain

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5
Q

Anabolic vs catabolism

A

Anabolic : amino acid build up large human protein

Catabolism : is when large molecule are broken down.

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6
Q

What is turnover

A

Protein synthesized doesn’t store

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7
Q

Protease in

Stomach
Small intestine
Initially synthesized

A

Pepsin - tummy
Trypsin & chymotrypsin - Small intestine
From pancreas
If activated will digest pancreas

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8
Q

Deleterious effects of frying high protein food or puffing of cereal

A

Destroy heat amino acid (tryptophan)
Convert into mutagenic compound
Denature amino acid

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9
Q

2 major shapes of protein

A

Long fiber: muscle hair fingernail

Globular: enzyme, transport protein, antibodies

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10
Q

What amino acid serves as starting point for making sympathetic neurotransmitter
What amino acid is used to make serotonin.
Name an amino acid that is a CNS neurotransmitter

A

Tryptophan (epinephrine, norepinephrine, dopamine)

Glutamic acid

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11
Q

Function Glutamate have in brain

Problem with too much MSG

A

“Cheese Restaurant Syndrome” numb tingling sensation in extremities

Create a better tasting for the brain

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