HUMAN NUTRITION

NUTRITION

ESSENTIAL NUTRIENTS

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
What is the purpose of fiber?
A
To give you energy
B
To regulate your body
C
To build muscles
D
To remove waste
Explanation: 

Detailed explanation-1: -Soluble fibre soaks up water like a sponge and helps to bulk out our poo (faeces) so it can pass through the gut more easily. It acts to slow down the rate of digestion. Soluble fibre includes pectins, gums and mucilage, which are found mainly in plant cells.

Detailed explanation-2: -Fiber is important for keeping the digestive tract working smoothly. Since we do not digest it, the fiber in food passes into the intestine and absorbs water. The undigested fiber creates “bulk” so the muscles in the intestine can push waste out of the body. Eating enough fiber helps prevent constipation.

Detailed explanation-3: -According to Complete Food and Nutrition Guide, Third Edition, by aiding in our digestion, insoluble fiber helps to relieve constipation. In addition, by helping to remove waste from our colon, it lessens the amount of time that harmful substances remain in contact with the colon’s lining.

Detailed explanation-4: -A few of the vital functions of fiber include: Elimination of waste, both endogenous and toxins, including bile. Fuel for microbiota, which produces SCFAs such as butyrate, which also plays important roles in health.

There is 1 question to complete.