Test Flashcards
what are the types of triglycerides
saturated and unsaturated fats
what are the types of unsaturated fats
monounsaturated fats and polyunsaturated fats
food examples of monounsaturated fats
avocados, olive oil, peanuts, almonds
food examples of polyunsaturated fats
omega 3- fish, flaxseed, walnuts, omega 6-safflower, sunflower or corn oil
food examples of saturated fats
deep fried food, salami, sausages, butter
what are polyunsaturated fats?
omega 3 and omega 6
what are the 3 functions of fat?
energy, insulation and protection
what are trans fats?
formed when unsaturated vegetable oil is processed to become a solid.
what is the process called when oil is made to a solid
hydrogenation
how much energy in the diet is from fat?
20-35%, ideally 30%
functions of cholesterol?
building the structure of cell membranes and is essential for your body to produce vitamin D
what is the energy value of fat?
37kj
what are phospholipids?
a component of cell membranes, eg egg yolk and wheat germ.