To what extent does the food we eat affect our hair?

We are often confronted with confusing or conflicting headlines surrounding food and the impact, good or bad, that it can have on our hair.

Professor Michelle Peckham, Professor of Cell and Organismal Biology and Structural Biology at the University of Leeds, was part of a programme aired on BBC1 this morning that aims to help us understand these claims and the truth behind them. Interested in seeing Professor Peckham debunk some claims about food and hair? Watch from around 6:10