1. Explain how lipids are digested and absorbed. 2. Differentiate among saturated, monounsaturated, and polyunsaturated fatty acids...

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Biology

1. Explain how lipids are digested and absorbed.
2. Differentiate among saturated, monounsaturated, andpolyunsaturated fatty acids in terms of structure and foodsources.
3. List four classes of lipids and the role of each innutritional health. Distinguish between fatty acids andtriglycerides.

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1Q Explain how lipids are digested and absorbedMost dietary fat is provided as triacylglycerols which must behydrolyzed to unsaturated fats and monoacylglycerols before theycan be retained The stomach is a part of the procedure of fatabsorption as a result of its churning activity which makes anemulsion Fat entering the digestive tract is blended with bile andis additionally emulsified The emulsion is then followed up on bylipases discharged by the pancreas Pancreatic lipase catalyzes thehydrolysis of unsaturated fats from positions 1 and 3 to yield2monoacylglycerols Phospholipids are hydrolysed by phospholipaseA2 and the real items are lysophospholipids and free unsaturatedfats Cholesterol esters are hydrolyzed by pancreatic See Answer

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