Answers

2015-05-08T16:43:21+05:30
Roughages give some weight to food such that the process of digestion will be happen easily. In that way roughages are helpful to us. and it also helps by avoiding constipation.
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2015-05-08T16:47:39+05:30
Roughage is important because it helps in regular digestion and helps the food particles to move continually in the stomach and fights against diseases
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