Tonga PM challenges Pacific Island leaders to lose weight Published duration 14 August 2018

image copyright Getty Images image caption Pacific Island leaders pictured at the Pacific Islands Forum in Samoa last year

Tongan Prime Minister Akilisi Pohiva has challenged other Pacific Island leaders to participate in a year-long weight-loss challenge to set an example to their national communities.

Mr Pohiva told a local newspaper he would propose the competition when the leaders meet next month.

On some, up to 90% of the population are overweight, according to the World Health Organisation (WHO).

The region's obesity epidemic has been blamed on traditional diets of fish and vegetables being shunned for processed food imports and fatty meat.

image copyright Getty Images image caption Mr Pohiva (right) warned that life expectancy in Tonga had reduced significantly

"[It] has everything to do with our eating habits and our lifestyle and it is complex issue when it comes to our Pacific people," he told the newspaper.

"And with Pacific Island Leaders, we meet and talk and talk about this issue, yet initiatives on this issue is not making an impact, it doesn't seem to work."

He said he will propose the diet competition idea to his fellow leaders the annual Pacific Island Forum event held later this month.

media caption The BBC's Katy Watson reports on the cause of Tonga's obesity crisis

"It is not about who loses the most kilos but in order to shake off the weight, you must eat light and having that healthy mentality will go a long way.