What the texts say
Charaka gives no reason for urad in particular. He names it in a short list of grains and pulses that clash with milk, next to horse gram. He sets no waiting time.[1]
The modern view
We have not found a modern study that tests urad dal eaten with milk. The rule comes from the classical text alone.
Classical text only
Questions people ask
Does this apply to an urad dal and milk face pack?
The verse is about food taken with milk. It says nothing about anything put on the skin.[1]
Related
Milk and horse gram (kulthi)
Charaka, Sushruta and Vagbhata all list horse gram among foods not to take with milk. No study we found has tested the rule.
FoodMilk and salt
Sushruta lists salt among the things that become poison-like when eaten with milk. No study we found has tested the rule.
FoodMilk with meat
Charaka says not to eat meat and milk together. He sets no waiting time after meat, and no study we found has tested it.
Sources
Awaiting review by The Good Vaidya Medical Board. Prepared from the sources below and checked against each one.
Published 4 November 2026 · Last updated 4 November 2026