Response to the Heart Foundation Position on Red Meat

The latest update to the Heart Foundation position statement on red meat suggests that Kiwis should actively try to reduce red meat intake and that it is a leading cause of cardiovascular disease and mortality. Cliff explains what’s right and what’s wrong with this position.

Coffee and Pregnancy

It has been suggested that up to 2 cups of coffee per day are safe during pregnancy. A recent review casts doubt on this, suggesting instead that there is ‘no safe dose’.

Caffeine and Performance

Caffeine is one of the Kings of sports supplementation. Find out how caffeine can improve your performance.

Does Cannabis Make You Stupid?

It is commonly believed that cannabis drastically affects intelligence but data show little if any effect of cannabis use on IQ.

Is Caffeine Beneficial to Health?

Coffee and other caffeine-containing beverages are known to have a range of health benefits but the health and adverse effects result from a combination of chemicals within these plants and not just from caffeine.