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They are all over the shelves in shops and cafes - demand for protein snacks and shakes is sweeping the nation, with one in ten people in the UK reportedly eating a bar once a week. Dr. Xand explores exactly what's in these products, with a close-up look at some of the ingredients - and explains whether too much protein can be bad for us. He tells us how most people can get enough of it through a healthy diet, and how foods such as beans and nuts have surprising levels.

To watch this with subtitles, go to ´óÏó´«Ã½ iPlayer and search for Morning Live from 25/06/24.