Question 4-2 Palmitic acid and oleic acid result from the degradation of more complex lipids, which are particularly abundant in milk. One such lipid is di-palmityl, 2-oleyl glycerol. b) What is the major function of this family of lipids?

Biochemistry
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ISBN:9781319114671
Author:Lubert Stryer, Jeremy M. Berg, John L. Tymoczko, Gregory J. Gatto Jr.
Publisher:Lubert Stryer, Jeremy M. Berg, John L. Tymoczko, Gregory J. Gatto Jr.
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Question 4-2
Palmitic acid and oleic acid result from the degradation of more complex lipids, which are
particularly abundant in milk. One such lipid is di-palmityl, 2-oleyl glycerol.
b) What is the major function of this family of lipids?
Transcribed Image Text:Question 4-2 Palmitic acid and oleic acid result from the degradation of more complex lipids, which are particularly abundant in milk. One such lipid is di-palmityl, 2-oleyl glycerol. b) What is the major function of this family of lipids?
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The fat content of milk is of economic importance because milk is sold on the basis of fat. Milk fatty acids originate either from microbial activity in the rumen, and transported to the secretory cells via the blood and lymph, or from synthesis in the secretory cells. The main milk lipids are a class called triglycerides which are comprised of a glycerol backbone binding up to three different fatty acids.

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