Dahi, yoghurt, kefir – Is one healthier than the other?

Swetha Sivakumar, a food writer and researcher, is demystifying one ingredient every week at HT Wknd. This week: Fermented milk products. Should you be opting for dahi or yoghurt (and are they the same thing)? What about kefir, shrikhand, skyr? It turns out you can’t get too much of this good thing. The more good bacteria your gut is exposed to, the better. Meanwhile, there is a sweetened dish to watch out for. Watch the video for more.