What is the history of dahi?
Dahi has been part of Indian food and ritual for a very long time, but no exact date or inventor is documented. It appears in Ayurvedic writing as dadhi and is one of the five items of panchamrita used in worship. Claims of a precise start, such as 6000 BCE, are inconsistent between sources and unproven.
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In this article
Where does dahi come from?
Dahi is the South Asian name for curd or yogurt, made by fermenting milk with lactic acid bacteria. It is rooted in the dairy-keeping cultures of the Indian subcontinent. No source we could open names who first made it or when, and it would be wrong to give a firm date.
How old is dahi?
Websites quote very different dates for its earliest mention: 6000 BCE, 1500 BCE and the Vedic period are all repeated online, but we could not confirm any of them in a primary text. Treat them as unproven. What is safe to say is that dahi, called dadhi in Sanskrit, appears in classical Ayurvedic literature and has been a daily food and offering for many centuries.
What do Ayurvedic texts say about dahi?
Ayurveda places dadhi among the milk products. One Ayurvedic essay cites the Bhava Prakasha, which describes dadhi as warming and appetite-stimulating but not suited to some conditions, and warns that it can aggravate phlegm. These are traditional views, not modern medical advice, and the essay gives no dates for its sources.
What is dahi’s role in rituals?
Dahi is one of the five items of panchamrita (milk, curd, honey, ghee and sugar) used in Hindu worship, Customs vary by region and family.
How did dahi spread?
Fermented milks developed independently in many places, so dahi is one of a family that includes Central Asian, Middle Eastern and European cultured milks. In India it became the base of raita, lassi, kadhi, chaas and shrikhand, and in the kitchen it is still often set at home from a spoon of the last batch.
How is it different from yogurt?
Dahi is traditionally set at home with a spoonful of the previous batch as a starter, and is mildly sour. Commercial yogurt often uses defined starter strains and may be thicker or sweetened.
What we could not confirm
The exact origin date, the first text to mention dahi, and claims that it was spread by particular peoples. Those need scholarly sources.
People also ask
How old is dahi?
It is very old in Indian food and ritual, but no reliable exact date exists. Dates like 6000 BCE online are unproven.
Who invented dahi?
No inventor is documented. Fermented milks arose in many cultures.
Why is dahi used in Hindu rituals?
It is one of the five items of panchamrita, used in worship; customs vary by region.
Sources
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