Vitamins are so important in our di​‌‍‍‍‌‍‍‌‍‌‌‍‍‍‌‍‌‌‌‍​et

Why vitamins are so important in our di​‌‍‍‍‌‍‍‌‍‌‌‍‍‍‌‍‌‌‌‍​et, obesity and diabetes,and the importance of minerals