https://m.thewire.in/article/health/one-third-diabetes-treatment-india-capital
Currently, 21.4% of men and 23.7% of women of India suffer from diabetes. India has historically been the diabetes capital of the world. The latest study pegs the total number of diabetes cases in India at 212 million. This accounts for 26% of total diabetes cases in the world – the highest proportion contributed by any country.
FYI. Not exactly a resounding endorsement of Indian nutrition.