Which benefit is associated with omega-3 fatty acids? prevention of irregular heartbeat reduce atherosclerosis lower blood pressure all of the above.

If someone stops ingesting vitamin B12, what would you expect to happen O A deficiency syndrome would develop of a period of a few years, depending on body stores Effects of low vitamin B12 will be observable in a matter of weeks, since it is a water-soluble vitamin There will be no effect, because gut bacteria can synthesize this vitamin for us O Scurvy will arise after a long period of time as body stores are gradually depleted

Which statement BEST distinguishes metabolic acidosis from respiratory acidosis ? Metabolic acidosis occurs due to changes in blood glucose as opposed to changes in PO2 and PCO2 . Metabolic acidosis is a disturbance in blood pH caused by something other than an abnormal PCO2 . PCO 4s Metabolic acidosis occurs due to changes in PO2 as opposed to Metabolic acidosis occurs due to changes in bicarbonate as opposed to PCO2

Туре diabetes is increasing in prevalence due to impaired production or resistance in individuals that are overweight or cardiovascular obese. insulin estrogen In impaired insulin production and resistance, the body is incapable of metabolizing ducts saturated When become blocked by fats and cholesterol, disease occurs. 1 unsaturated Diets high in fats, such as olive and canola oils, can reduce the risk of cardiovascular disease. 2 arteries Diets high in fats, such as beef and coconut oil, can increase the risk of cardiovascular disease. glucose

Abundant dietary sources of pantothenic acid are found more in 1. chicken. 2. sunflower seeds. 3. spaghetti. 4. peanuts.

Which one of the following is not a complication of elevated cholesterol level? a High density lipoproteinemia.b Myocardial infraction and thrombosis.c Artery diseases.d Atherosclerosis.

Answer each of the following with the BEST answer. Value: 1 Which of the following is a similarity between biotin and vitamin K? O a. Both can be produced by bacteria in the large intestine O b. Both are water-soluble vitamins O c. Both play a role in energy metabolism O d. Both play a role in blood coagulation

Products of lipolysis (intracellular TAG hydrolysis), fatty acids and glycerol are released from adipose tissue when energy demands increase during fasting Select INCORRECT statements (Select ALL)? OA. Glucagon inhibits lipolysis in adipose tissues 8. Fatty acids are used for synthesis of ketone bodies in the liver OC. Fatty acids are used as energy substrate in muscle sparing glucose for brain and glucose obligatory cells D. Ketones are used as alternative fuels in muscle sparing glucose for brain use E. Ketone synthesis increases when there is sufficient oxaloacetate for the TCA cycle to run F. Glycerol is mainly uptaken into muscle and used as an energy source during fasting

19. What are some possible consequences of consuming megadoses (e.g., 2 to 10 times the RDA or more) of vitamin C?  Fishy body odor Liver damage Increased risk of bone fractures Gastrointestinal distress (e.g., nausea, vomiting, diarrhea)

what are the function for  1.Diacylglycerol (DAG) 2.Inositol Trisphosphate (IP3)