HUMAN NUTRITION

NUTRITION

CARBOHYDRATES

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Name a polysaccharide:
A
Starches:potato
B
Glucose:Grape juice
C
Sucrose:beets
D
None of the above
Explanation: 

Detailed explanation-1: -Starch or amylum is a polymeric carbohydrate consisting of numerous glucose units joined by -(1→4)-D glycosidic bonds. This polysaccharide is produced by most green plants for energy storage.

Detailed explanation-2: -Pectin is particularly abundant in potato cell walls. Pectin is a heterogeneous and complex galacturonic acid (GalpA)-rich polysaccharide composed of three major domains, homogalacturonans (HG), HG analogues, and type I rhamnogalacturonans (RGI), which are covalently linked to each other (Caffall and Mohnen, 2009).

Detailed explanation-3: -Potatoes. Bread. Cereals and cereal products (breakfast bars, etc) Rice. Grains (oats, barley, bulgur) Pasta. Corn. Peas. More items •11-Nov-2022

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