dietary

He said it could also be down to dietary variation, as lobsters in captivity may have less access to astaxanthin-rich food, allowing the blue crustacyanin to dominate.

"Human attraction to alcohol probably arose from this dietary heritage of our common ancestor with chimpanzees," said study researcher Aleksey Maro of the University of California, Berkeley.

The findings point to the need for "personalised" dietary advice, grounded in health status and evolving evidence.

In July, he announced plans to overhaul dairy recommendations in the federal dietary guidelines, which are expected to be updated by the end of 2025.

The US State Department has said Eswatini's prisons face problems of overcrowding, poor ventilation, and deficiencies in dietary nutrition and health services.