According to research, vegetable oil can reduce cholesterol, but this does not mean that heart disease or age will increase. Earlier it was claimed that oil extracted from vegetable, seeds and nuts is polyunsaturated fat. This animal is better for health than fat. For this reason people are asked to use ghee, butter or cream instead of maize, soyabean, mustard or olive oil, also refined oil.
This claim is examined by Gold Standard Studies in its research. The topic of the research was how different types of food and fat, health and longevity affect. Research led by National Institute of Health and North Carolina University doctor Christopher Ramsden. According to him, "The truth is that those who reduced cholesterol greatly, were less likely to die but more."In research it was found that having lowered cholesterol does not mean that you will live longer.