Israelis Gitit Lahav and Shimrit Lev have developed Sweet Victory, a patented mint-flavored chewing gum that blocks the sugar receptors on the tongue for up to two hours. Based on the Indian Gymnema Sylvestre plant it is being sold in the Philippines and New Zealand.
https://www.israel21c.org/new-chewing-gum-helps-you-resist-sugary-foods/