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| Chylomicrons contain primarily... |
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| generate LDL particles in the blood |
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| are stored in phospholipids |
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| activates lipoprotein lipase |
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| The major lipid in the diet is... |
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| should be no more than 10% of energy |
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*is oleic acid *has one double bond in the omega 9 position *has one double bond in the delta 9 position |
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This lipid is exceptionally high in saturated fatty acids... |
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| About ___% of lipid digestion occurs in the stomach? |
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| synthesized from cholesterol |
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| carry dietary cholesterol to the liver |
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*is formed in the liver *is used in the heart as an energy source *may be used to synthesize Acetyl CoA |
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| This lipoprotein has the highest % cholesterol... |
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Definition
by lipoprotein lipase action |
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Term
| in the fasted state fatty acids for VLDL synthesis arise from... |
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Definition
plasma NEFA from adipose tissue |
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Term
| During reverse cholesterol transport____esterfies cholesterol. |
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The major apolipoprotein in HDL is... |
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| Most people ______ more cholesterol and they ____ cholesterol. |
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| Most people ____ more cholesterol then they ____ cholesterol. |
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| A HDL cholesterol concentration of ___ mg/dl is a CVD risk factor... |
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Term
| This lipoprotein carries cholesterol to tissue for steroid hormone synthesis. |
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Term
| This enzyme esterfies cellular cholesterol... |
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Definition
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Term
| A person with elevated fasting blood triglycerides |
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Definition
*should increase the % fat in the diet *should consume fiber rich foods |
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Term
| Consumption of ____ will ____ hepatic LDL receptor content. |
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Term
| Foam cells are derived from |
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Term
| it is desirable to have a ___ apo B and a ___ apo A1 concentration in blood when fasting... |
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Term
| Plants have more ____ desaturase then ____ desaturase. |
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Term
| Eicosapentaeonic acid is... |
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Definition
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Term
Essential fatty acids are concentrated in... |
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Definition
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Term
| A major PUFA in phosphatidylinositol is... |
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Definition
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Term
| Gastric lipase is important for infants because... |
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Definition
*it can act without need for bile salts *it hydrolizes short chain fatty acids *it is highly stable in an acid environment |
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Term
| all of the following are functions of apolipoproteins... |
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Definition
*stimulating enzyme reactions *stabilizing lipoproteins in blood *conferring specificity for recognizing receptors |
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| What hormone antagonizes lipolysis? |
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| the conversion of linoleic acid to arachidonic acid involves... |
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