Fermentation Science: What Happens in Dahi, Idli, Kanji, Achaar (Video)

Name: Fermentation Science: What Happens in Dahi, Idli, Kanji, Achaar
Uploaded: 2026-10-04T20:42:40+00:00
Duration: 2 min 26 s
Description: Fermentation science in plain words: what lactic acid bacteria do in dahi, idli, kanji and achaar, why ferments keep, and signs a jar has gone bad.

2:26 min

Read the full written guide: Fermentation Science: What Happens in Dahi, Idli, Kanji, Achaar →

Fermentation science in plain words: what lactic acid bacteria do in dahi, idli, kanji and achaar, why ferments keep, and signs a jar has gone bad.

Nothing on The Care Online is medical advice. Traditional practices are described as tradition, not as fact. Take a persistent or serious concern to a qualified professional. See how videos and posts are made on our methodology page.

More videos

Vitamin D From Mushrooms in the Sun: Khumbi Trick That Works

Anti-Nutrients Explained: Phytates, Oxalates, Lectins, Tannins

Why Sugar and Salt Preserve Food: Murabba, Achaar and Jam

Baking Soda vs Baking Powder vs Eno in Desi Cooking Explained

Should You Wash Raw Chicken? Why Food Safety Experts Say No

Acrylamide in Chips, Fries and Biscuits: How to Cut It at Home