Practice test Questions I Didn't know Flashcards
Iron absorption is enhanced by…
Acidic chyme in the duodenum
Fresh meat contamination comes from:
Salmonella
Lowest cholesterol content
Peanut butter and crackers
If linoleic acid (omega-6) replaces CHO in the diet, LDL ______ and HDL ______
LDL decreases
HDL increases
Sugar alcohol from glucose that provides same calories as glucose but is absorbed more slowly by passive diffusion
Sorbitol
What causes egg yolk to change color?
Alteration of the feed provided
Regulates metabolism and rate of oxidation; influences mental and physical growth
-raises BG b/c stimulates liver glycogenolysis and gluconeogenesis
Thyroxine
Most monounsaturated oil
Olive oil
Most saturated oil
Coconut oil
Most polyunsaturated oil
Safflower oil
Most unsaturated oil
Canola
High protein diet increases the need for….
Riboflavin and water
What does USDA graded on a meat tell the consumer?
Defines quality
Which food borne pathogen would most likely contaminate cooked rice or pasta in open pans at room temp?
Bacillus cereus
An edematous person may actually be dehydrated because fluid is retained _______
Extracellularly
What occurs to lipid panel when omega 3 FA used instead of saturated FA?
Lower triglycerides and little change in total cholesterol
Zidovudine
Retrovirus medication for AIDS
-can decrease certain type of WBCs and cause anemia and muscle disorders
Primary fuel used by resting muscle and at low intensity exercise
Fatty acids
Why would you add bicarbonate to a solution for a person with hyper kalmia?
It exchanges its hydrogen ions for potassium ions
