Why the dietary fibers are important for human health.
Answers
Plant or animal food that we eat contains a part that our body cannot digest that part is known as a dietary fiber.
It is essential because it play any important functions in our body:-
1. Helping in the smooth and fast movement of the food through digestive system.
2. Regulate blood cholesterol that lowers the chance of heart diseases.
3. Regulate blood sugar.
4. It helps in preventing constipation by increasing the volume of stool in our body. Therefore, people who include a lot of dietary fibres in their diet suffer from fewer problems of constipation. They help in retaining water in the body. They help in getting rid of undigested food.
Answer:
Dietary fibres are highly important for human health because they play a crucial role in maintaining normal body physiology.
Explanation:
Dietary fibres are not metabolized by our body,they are only broken down by fermentation by normal gut microbiota.Fruits and green vegetables are the good sources of dietary fibres.
dietary fibres reduces the rick of various metabolic diseases such as type 2 diabetes which is a very much threatening now a days and also breast cancer.
Dietary fibres also increases the insulin sensitivity and glucose uptake by various body tissues such as skeletal muscle and helps them in their proper functioning .
Dietary fibres are rich in secondary metabolites such as flavonoid,carotenoid and also contain vitamins and minerals
Dietary fibres also perform important role in maintain HDL/LDL balance thus maintain normal lipid profile and also fight against obesity.