fats Flashcards
(9 cards)
1
Q
fats are…
A
a concentrated form of energy
2
Q
1 gram of fat has…
A
9 calories
3
Q
4 functions
A
-secondary source of energy
-insulation (keeps you warm)
-protects organs
-provides fatty acids
4
Q
3 types of fats
A
-saturated
-unsaturated
-trans
5
Q
saturated fats
A
-mostly found in animal products
-contain the maximum amount of hydrogen
-increases LDL in blood which can increase cholesterol and heart disease
6
Q
monounsaturated fats
A
-1 (mono) hydrogen missing
-helps balance cholesterol
-avo, nuts, cooking oils
7
Q
polyunsaturated fats
A
-more than 1 (poly) double bonds in place of a hydrogen
-contain either omega 3s or 6s which are fatty acids that reduce blood pressure
-fish
8
Q
trans fats
A
-artificially made
-processed foods
-increases LDL
9
Q
LDL meaning
A
lipoproteins
