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Topic 1
Lipids + Carbohydrat
| Question | Answer |
|---|---|
| What are the elements that make up a carbohydrate? | Carbon Hydrogen Oxygen |
| name all 3 monosaccharides | Glucose Galactose Fructose |
| name all 3 disaccharides | maltose lactose sucrose |
| polysaccharides in starch and location of thier bonds | Amylose 1,4 glycosidic bonds Amylopectin 1,4 & 1,6 glycosidic bonds |
| name the storage molecule for plants and for humans | humans-glycogen plants-starch |
| what makes up a phospholipid? | triglyceride -1 fatty acid, + a phosphate group |
| what makes up a triglyceride? | glyceride backbone (ester bonds)and 3 fatty acids |
| which monosaccharide is NOT a hexosugar? | fructose |
| What disaccharide is made from fructose and glucose? | Sucrose |
| Phospholipid "tails" are hydro... | tails are hydrophobic |
| Phospholipid phosphate heads are... | hydrophilic |
| lipoproteins are made of | cholesterol, triglyceride, protein |
| HDL's have.. | higher protein level and UNSATURATED fat triglyceride |
| LDL's have | higher fat content and SATURATED fat triglyceride |
| Where does cholesterol come from? | produced in liver from fats in our diet |
| What bonds carbs | glycosidic |
| What element is lost when sugars join through CONDENSATION? | H20 |
| BMI chart | <20 underweight 20-24.9 normal 25-29.9 overweight 30-40 obese |
| BMI calculation? | mass (KG) height (M2) |
| anti hypertensive drugs? | ACE inhibitors Calcium channel blockers Diuretics |
| What is an ACE inhibitor? | Reduce vasoconstriction (tightening of blood vessels) |
| What are calcium channel blockers? | Calcium must pass through muscle cells for them to contract With the channel blocked blood vessels cannot constrict |
| Diuretics? | Makes you pee=decrease in blood plasma=less blood=less pressure |