Scientists discovered years ago that the hypothalamus - which helps to manage body temperature, hunger, sex drive, sleep and more - includes neurons that express the protein opsin 3 (OPN3).

Researchers at Brown University and Cincinnati Children’s found that suppressing opsin 3 in the brain of mice makes them eat ...

An industry group has called for a review of a body that is responsible for developing food policy in Australia. Jolyon Burnett, chair of the NFF ...

During the menopause, hormonal changes, especially the reduction in oestrogen levels, can cause symptoms such as hot flushes, ...