Yes, Adele has sung its praises. But the Sirtfood diet may be just another fad
- Written by Clare Collins, Professor in Nutrition and Dietetics, University of Newcastle
Monika Grabkowska/UNSPLASHThe Sirtfood diet has been in the news again this week after singer Adele showed off her slimmed-down figure on US comedy show Saturday Night Live.
Adele has previously credited her significant weight loss to the Sirtfood diet. Following her appearance on SNL, there was a spike in people searching the diet on Google.
But...





