lecture 5 Flashcards
which. of the following. fats is a solid at room temperature?
-monounsaturated fats
-polyunsaturated fats
-saturated fats
-cic-fats
saturated fats
Which of the following types of fat is seen in animal products and palm trees?
-monounsaturated fats
-polyunsaturated fats
-saturated fats
-trans-fats
saturated fat
This is a good. source of unsaturated fat :
-eggs
-liver
-almonds
-coconuts
liquid oils can be converted into solid fats by this type of chemical reaction :
-dehydration
-hydrolysis
-hydration
-hydrogenation
hydrogenation
the adverse result of such chemical reaction is the production of :
-cis-fats
-saturated fats
-trans-fats
-polyunsaturated fats
-cholesterol
trans fat
What of the following does not contain cholesterol:
-eggs
-fish
-peanut butter
-milk
peanut butter
which of the following is NOT a function of cholesterol in body?
-steroid precursor
-bile salts precursor
-precursor for vitamin d
-structural molecule
-source of energy
The function of Prostaglandins, Leukotrienes, and Thromboxanes, is:
–to serve hormones
-to serve as precursors to other molecules
-to serve as local messengers
-to serve as receptors
local messengers
Lipid. oxidation is caused by :
free radicals
Free radicals are molecules that
abnormal number of electrons
Lipid oxidation causes fats to become
rancid
Pro-oxidant
oxygen
vegetable with lowest antioxidant content
lettuce (light colors)
what can slow down lipid oxidation or stop it altogether
vitamin e
the membrane that surrounds the heart is
pericardium
