Kerala's Onam Sadhya delivers all nutrients needed in a day

A single Onam Sadhya meal provides all nutrients a person needs daily, with each traditional vegetarian dish contributing specific health benefits, according to the article. Red rice supplies B vitamins and magnesium, sambar provides protein and fiber, avial offers essential vitamins, and jaggery-based payasam contains iron and zinc. Ginger curry aids digestion, while buttermilk's probiotics support gut health. The feast is traditionally consumed in a prescribed order balancing six flavors—spicy, sour, salty, sweet, bitter, astringent—to avoid digestive problems, and is typically served on banana leaves.