The dietician, best-selling author, mom and TikTok queen is a self-made success story - and now she's recently teamed up with Gal Gadot

More than half of the lost cognitive ability returns after mice are given ketogenic diet for two months, Tel Aviv University scientists report in peer-reviewed research

Peer-reviewed research at Weizmann Institute is most detailed insight into MC4 hunger-controlling receptor; drugs may now be able to target it precisely, without major side effects

Beersheba researchers and their collaborators at Harvard say they've adapted the Mediterranean diet to make it twice as effective in eliminating liver fat