Horizon: In recent years, researchers have started to understand why people love the foods they do, and that there may be a way to make snacks taste sweeter without adding any extra sugar � and it's all down to a trick that happens in the brain. This film meets a scientist who has grown a tomato that is sweeter and juicier than anything likely to be found on a supermarket shelf, and follows those hoping to become elite, professional tasters.
Bernard Hill, Jack Fortune
Documentary
Watch Horizon Season 52 Episode 04 M4uhd for free in HD quality. Stream instantly with English subtitles — no download or account needed.