좀 긴데 부탁드려요~~~ㅠㅠ 번역기는 안돼요~ In India, for example, many middle-income people are now gaining weight on a rich diet even though the poor half of the population still can't afford enough to eat. As the middle class has become more affluent, they've been able to indulge, and Indian doctors are reportedly seeing more obesity, hypertension, and heart disease. Many Indian dishes are soaked in ghee(clarified butter) or coconut oil, one of the few vegetable oils that is virtually all saturated fat. Very recently, though, Indians have gone in for the diets and aerobics classes that are popular among the rest of the world's elite. If it's just too difficult to stay with a really low-fat "peasant" diet, the alternative is to rehabilitate high-calorie dishes. Cut down on overall fat intake and substitute, in the words of one researcher, "nice fats for nasty fats." Americans have already been following this advice. In the past 20 years the consumption of "nasty" saturated fats has declined, while we've taken in more of the polyunsaturated fats. such as corn and safflower oils, that can help lower blood cholesterol. This change may help explain the simultaneous 20% to 30% drop in heart disease in the U.S.