A Roughage to desire

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Isn't it strange for something that is consumed to be called a roughage. Well, that's because the roughage or bulk has little or no nutritional value to offer. Dietary fibre is well-known for its ability to prevent and relieve constipation! But that's not all.

Dietary fibre or roughage is the indigestible portion of food derived from plants - mainly fruits, vegetable, cereals and legumes. Precisely! It is that portion of food that is not digested in the small intestines of the human digestive tract. It passes into the large intestine, where it is partially or fully fermented. Dietary fibres can also be classified into soluble and insoluble, with respect to their solubility in water.The aforementioned trait of dietary fibres is what makes them a superfood. However, according to the strict definition, they are not considered as nutrients!

Does this so called 'non-nutrient' actually help nourish us?

Hectic and sedentary lifestyles are driving people to opt for diets that are fiber-rich, owing to the following health benefits: 
- Dietary fibre, in particular, the soluble type, lowers cholesterol level and helps maintain a healthy heart! 
- Dietary fibre in the meal that prevents the abrupt rise of blood glucose levels, making it highly suitable for diabetics! 
- Dietary fibre act as a food for the good bacteria residing in the stomach, thereby, maintain a healthy gut! 
- Finally, fibre gives the feeling of being full, which may help one eat less and stay satisfied longer.



However, it's a well-known fact that overuse of anything is always harmful, and hence, consuming too much fibre can have adverse effects, such as cramping, constipation or dehydration. According to the US Food and Drug Administration, the Daily Value for fibre is 25 g. This is based on a 2,000-calorie diet - the Daily Value for an individual may be higher or lower depending on the person's calorie needs.


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