Macronutrients and Carbohydrates
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Questions and Answers

What is the primary function of glycogen during physical activity?

  • Transporting and storing energy
  • Serving as a major carbohydrate supply for active muscles (correct)
  • Protecting vital organs
  • Acting as a thermal insulator

Which lipid group consists primarily of triacylglycerols (TAG)?

  • Derived lipids
  • Compound lipids
  • Saturated fatty acids
  • Simple lipids (correct)

What type of fatty acids contain two or more double bonds?

  • Saturated fatty acids
  • Polyunsaturated fatty acids (correct)
  • Monounsaturated fatty acids
  • Essential fatty acids

What is the main function of lipids as described in the text?

<p>Energy source and reserve (D)</p> Signup and view all the answers

Which macronutrient helps to preserve tissue protein?

<p>Lipids (C)</p> Signup and view all the answers

What do unsaturated fatty acids primarily contain?

<p>Two or more double bonds in the carbon chain (B)</p> Signup and view all the answers

What is the upper limit for glycogen storage, on average?

<p>$15g/kg BW$ (B)</p> Signup and view all the answers

What is the major storage form of fat in adipocytes?

<p>Triacylglycerols (TAG) (D)</p> Signup and view all the answers

How much glycogen does the liver store on average?

<p>$90-100g$ (A)</p> Signup and view all the answers

Which lipid group contains one glycerol and three fatty acid chains?

<p>Simple lipids (A)</p> Signup and view all the answers

What are the three monosaccharides mentioned in the text?

<p>Glucose, Fructose, Galactose (C)</p> Signup and view all the answers

Which dissacharide is found only in milk?

<p>Lactose (C)</p> Signup and view all the answers

What is the storage form of carbohydrate in plants?

<p>Starch (B)</p> Signup and view all the answers

What is the process of glucose synthesis largely from structural components of noncarbohydrate nutrients called?

<p>Gluconeogenesis (C)</p> Signup and view all the answers

What is the major oligosaccharide known as?

<p>Maltose (D)</p> Signup and view all the answers

What is the main function of glycogen?

<p>Form glycogen for storage in liver and muscle (C)</p> Signup and view all the answers

What are the two types of plant polysaccharides mentioned in the text?

<p>Starch and Fiber (B)</p> Signup and view all the answers

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