fats

Question 1

functions of fat

Answer 1

• protection of internal organs
• subcutaneous fat provides insulation
• insulation of nerve cell - the myelin sheath is composed of fat
• transportation of fat soluble vitamins A,D,E,K ~ require about 20g fat per day
• an incredibly rich source, each gram yields 9 kcal
• helps regulate female menstruation low body fay levels are associated with low oestrogen production and reduced fertility
• help suppress hunger and provide feeling of satiety and satisfaction after a meal
• stored body fat provides an almost unlimited energy reserve when other nutrients aren’t available

Question 2

types of fats

Answer 2

• saturated and unsaturated