Term
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Definition
Nutritional, Structural, Contractile, Storage,
Protection, Enzymes, Transport |
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Term
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Definition
| an essential AA whose concentration in a protein is below the levels of a reference point |
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Term
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Definition
| proportion of absorbed protein that is retained in the body for maintenance/growth |
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Term
|
Definition
| proportion of food protein that is absorbed |
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Term
|
Definition
proportion of protein intake that is retained
(BV x D = NPU) |
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Term
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Definition
| gain in body weight divided by weight of protein consumed |
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Term
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Definition
| limiting AA divided by content in egg protein times 100 |
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Term
| When reference daily intake (RDI) is used instead of daily reference value (DRV) |
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Definition
| with pregnant women, children, etc |
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Term
| Factors that influence digestibility of proteins |
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Definition
| protein conformation, antinutritional factors, binding of proteins with other components, processing |
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Term
| Proteins are polymers of what? |
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Definition
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Term
|
Definition
| molecule that contains C double bond to NH and COOH |
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Term
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Definition
| those that can't be synthesized by the body (essential that they are consumed) |
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Term
Amino acids are not aliphatic
(T or F) |
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Definition
| False, they are aliphatic |
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Term
| Does solubility increase or decrease as side chain decreases? |
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Definition
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Term
All proteins contain some aromatic AA
(T or F) |
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Definition
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Term
|
Definition
carry a net positive charge at neutral pH
lysine, arginine, histidine |
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Term
|
Definition
glycine, alanine, valine, leucine, isoleucine, proline
get more hydrophobic as you go along |
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Term
|
Definition
| phenylalanine, tyrosine, tryptophan |
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Term
|
Definition
Carry a net negative charge at neutral pH
Aspartic Acid, Glutamic Acid |
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Term
|
Definition
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Term
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Definition
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Term
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Definition
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Term
|
Definition
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Term
| Hydrophobic interactions are (Exothermic or Endothermic) |
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Definition
Endothermic
at higher temps the bond is stronger |
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