India's dietary profile, dominated by carbohydrates and low-quality protein, is closely linked to rise of diabetes, prediabetes, and obesity, according to a study. ICMR-INDIAB conducted the study in collaboration with MDRF. It was published in Nature Medicine. Covering 1,21,077 adults across 36 states and UTs, the study assessed in detail how food habits were influencing metabolic health in India.