KHP 240 QUIZ 1 QUESTIONS AND VERIFIED ANSWERS,
100% GUARANTEE
What are fats? - lipid molecules
define Lipophilic - Fat Soluble and greasy to the touch
define hydrophobic - water insoluble
What are the 3 types of lipids? - 1. Triglycerides/Triacylglycerol
2. Phospholipids
3. Sterols
What are the functions of the lipid: triglycerides? - -Most common type of dietary lipid
-Energy source
-Energy reserve
-Provides protection
-Vitamin carrier
What are the functions of the lipid: Phospholipids? - -Component of cell membrane
-Water and fat soluble
What are the functions of the lipid: Sterols? - -Cholesterol
What is a triglyceride? - 3 Fatty Acids + Gylcerol
Define Glycerol - 3-carbon molecule that forms the triglyceride "backbone"
, What are the 6 main functions of fats? - 1.Important source of energy at rest and exercise
2. Abundant energy reserve
3. Protection to organs and insulation
4. Carriers of fat soluble vitamins
5. Enhance sensory qualities of food
6. Can enhance satiety level
What functions are in the important source of energy at rest and exercise? - At rest may
supply approximately 60-80% of energy needs
What function is the abundant energy reserve? - -Visceral fat: Fat around organs
-subcutaneous fat: Fat below the skin
- 80,000-100,000 kcal can be stored in a 70 kg man who is within healthy body fat range
What functions the protection to organs and insulation? - -Visceral fat provides organ
protection
-Subcutaneous fat serves as a thermal insulator
-Formation of myelin for nerve conduction. minimum body fat: Men-3-5%, women-7-9%
What functions as carriers of fat soluble vitamins? - Aid in absorption of vitamin A,D,E,
and K
What functions enhance sensory qualities of food? - Provide flavor, odor, and texture
What functions can enhance satiety levels? - -Calorically dense compared to CHO and
PRO
-Longer digestion time and feel fuller longer
What are fatty acids? - -Carbon backbone
100% GUARANTEE
What are fats? - lipid molecules
define Lipophilic - Fat Soluble and greasy to the touch
define hydrophobic - water insoluble
What are the 3 types of lipids? - 1. Triglycerides/Triacylglycerol
2. Phospholipids
3. Sterols
What are the functions of the lipid: triglycerides? - -Most common type of dietary lipid
-Energy source
-Energy reserve
-Provides protection
-Vitamin carrier
What are the functions of the lipid: Phospholipids? - -Component of cell membrane
-Water and fat soluble
What are the functions of the lipid: Sterols? - -Cholesterol
What is a triglyceride? - 3 Fatty Acids + Gylcerol
Define Glycerol - 3-carbon molecule that forms the triglyceride "backbone"
, What are the 6 main functions of fats? - 1.Important source of energy at rest and exercise
2. Abundant energy reserve
3. Protection to organs and insulation
4. Carriers of fat soluble vitamins
5. Enhance sensory qualities of food
6. Can enhance satiety level
What functions are in the important source of energy at rest and exercise? - At rest may
supply approximately 60-80% of energy needs
What function is the abundant energy reserve? - -Visceral fat: Fat around organs
-subcutaneous fat: Fat below the skin
- 80,000-100,000 kcal can be stored in a 70 kg man who is within healthy body fat range
What functions the protection to organs and insulation? - -Visceral fat provides organ
protection
-Subcutaneous fat serves as a thermal insulator
-Formation of myelin for nerve conduction. minimum body fat: Men-3-5%, women-7-9%
What functions as carriers of fat soluble vitamins? - Aid in absorption of vitamin A,D,E,
and K
What functions enhance sensory qualities of food? - Provide flavor, odor, and texture
What functions can enhance satiety levels? - -Calorically dense compared to CHO and
PRO
-Longer digestion time and feel fuller longer
What are fatty acids? - -Carbon backbone
