Mustard oil : has low saturated fat compared to other cooking oils. It has fatty acid, oleic acid, erucic acid and linoleic acid. It contains antioxidants, essential vitamins and reduces cholesterol, which is good for the heart.
Raw or cooked cabbage inhibits the conversion of sugar and other carbohydrates into fat. Hence, it is of great value in weight reduction.
Info taken from : http://timesofindia.indiatimes.com/life-style/health-fitness/diet/12-Indian-foods-that-cut-fat/articleshow/6559721.cms?intenttarget=no