Our ancient Indians for more than 2500 years ago have followed the teachings of Charak and Shushrutha. They decided the diet in India should be lacto vegetarian and such diet was followed for several centuries. Unfortunately, India is been driven by western culture and that influenced in discarding ghee and coconut oil. Instead, the unsaturated fatty acid oils were introduced.
The treatment of diabetes,heart disease and cancer is not in the hospital but in your kitchen.The emphasis in on nutrition as it is the primary tool to combat the epidemic of diabetes. If the community is trained on the basis on nutrition and virtues of good eating habits it will have a long term rewarding results. Change over to traditional cooking media such as ghee and coconut oil and staying away from fast food and junk food is important.