Roti gives many good things. It has fiber which helps you digest food well. It gives you energy that lasts because of its slow-releasing carbs. The fiber also helps you feel full so it is good for weight control.
Roti meal (per 100 g, whole wheat roti) contains carbohydrates ~50 g, protein ~8 g, fat ~1–2 g, B-vitamins (thiamine 0.2 mg, riboflavin 0.1 mg, niacin 2 mg), calcium ~30 mg, and iron ~2 mg. It is high in fiber, low-fat, and easily digestible.