India, July 1 -- Research increasingly suggests that dietary diversity also influences gut health. A study found that undernourished children reflect less diverse gut microbiota which contains pathogenic bacteria, reflecting nutrient deficiencies, and also weakens the immune system. This leads to impairment of nutrient absorption and also increases risk towards gastrointestinal infections due to lower levels of beneficial bacteria. While research in this field continues to evolve, it reinforces a broader point: Food should not be viewed only as a source of calories or isolated nutrients. It influences health through multiple pathways, including metabolism, immunity and gut health.

Millets provide a useful example of how India can connect...