lipids Flashcards
1
Q
what are the common properties in lipids
A
Diverse group of chemical compounds
lipids do not readily dissolve in water
Should comprise 20% to 35% of an adult’s total calorie intake
2
Q
what are the 3 types of lipids
A
triglycerides
Phospholipids
Sterols (Cholesterol)
3
Q
examples of omega 3 fatty acids
A
flaxseeds salmon(2 servings per week) kidney beans olive oil squash
4
Q
saturated fats are higher in what
A
animal fats
5
Q
what is omega 6 fatty acids used for
A
immune system function and vision
help form cell membranes
6
Q
how do you get omega 6 fatty acids and how much do u need per day
A
vegetable oils
2-4 tablespoons a day
7
Q
what does DHA and EPA(omega 3) do
A
Decrease blood clotting Reduce heart attack Decrease inflammation Excess may cause hemorrhagic stroke Other possible uses: lower triglycerides, rheumatoid arthritis, behavioral disorders
8
Q
facts bout cholesterol
A
component for all cell membranes
found only in animal products
forms estrogen/testerone/vitamin D
