s1oONS TO ANSWER 87. Which description of a \"trans fat\" contain s correct info
ID: 3483548 • Letter: S
Question
s1oONS TO ANSWER 87. Which description of a "trans fat" contain s correct information? a) it is a by-product of cholesterol synthesis b) it is a triglyceride with an unsaturated hydrocarbon chain c) it is a lipid that can be produced only artificially d) it is a triglyceride that has fully saturated hydrocarbon chains 88. What chemical process produces artificial trans fat? a) partial hydrogenation b) complete hydrogenation ) saturation d) oxidation 89. What was the first evidence identified by Fred Kummarow that trans fat is dangerous to health? a) a 1990's study on the correlation between women's health and diet b) a 1970's laboratory study of pigs fed a diet high in trans fat c) a 19 50's study of arteries in cadavers (dead human bodies), where the cause of death was heart attack 90. Approximately when did the American Heart Association begin to warn the public about trans far? a) 1950's b) 1960s c) 1980's d) after 2000 What caused the delay in notifying the public of trans fat danger? a) scientific data could not be replicated b) early data originated from studies in another country c commercial interests interfered with research and regulation 91. 92. What lipoprotein increases in response to "industrially produced" (artificial) trans fat? d) HDL b) VLDL c) LDL a) chylomicronsExplanation / Answer
87. Transfats is a triglyceride with an unsaturated hydrocarbon chain.
88. Partial hydrogenation produces trans fat.
89. Fred Kummerow's study in 1950's was of arteries in cadavers(dead human body) where the cause of death was heart attack.
90. In 1960, American heart association begin to warn people about the harmful effects of trans fat.
91. Commercial interests interfered with research and regulation.
92. LDL lipoprotein increases in response to industrially produced trans fats.
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