Supplements

Sun-drenched Australians still in need of vitamin D supplementation

Sun-drenched Australians still in need of vitamin D supplementation

By RJ Whitehead

Guidance by an independent British committee of experts that advises everyone to take the so-called “sunshine vitamin” whatever the weather has been well received in Australia, where up to 58% of people suffer from vitamin D deficiency in spite of its...

Rat study finds rancid fish oil deadly, but humans shouldn't worry

Rat study finds rancid fish oil deadly, but humans shouldn't worry

By RJ Whitehead

A third of the offspring of rats fed with high doses of oxidised fish oil during pregnancy did not survive beyond two days, a New Zealand-authored study has found, prompting safety officials to stress that there is no evidence of a food-safety risk from...

Senior official: Australia needs preventative-curative health approach

Senior official: Australia needs preventative-curative health approach

By RJ Whitehead

Australian governments must wean patients off expensive hospital treatment by investing more heavily in preventative medicine and risk management, according to a senior health official, at a time when lifestyle diseases are putting a serious strain on...

Resveratrol analogue shows nutraceutical promise

Resveratrol analogue shows nutraceutical promise

By Nathan Gray

A naturally occurring resveratrol analogue known as oxyresveratrol could provide industry with better water solubility whilst maintaining potential health benefits, say researchers.

Japanese researchers screened 12 prebiotics and 40 probiotics to try and find combinations that helped fight off oral infections.

Japan

Novel synbiotic combinations could aid dental health

By Nathan Gray

New ‘synbiotic’ combinations of probiotics and prebiotics could be used to fight off bacterial and fungal infections in the mouth, according to a new Japanese-led pilot study.

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