Could your five-a-day cause infertility?

Ok, here's one we weren't expecting. Antioxidants - those little free-radical fighting, skin-protecting, cancer-preventing miracles - might actually be bad for you. A study released today by the Biological Regulation Department in the US, has shown that antioxidants, including vitamins C and E, may slow down ovulation, making it more difficult for women to get pregnant. Researchers found that when they applied a dose of antioxidants to the ovaries of female mice, very few eggs were released compared to untreated ovaries.

ZEST SAYS: Don’t panic! Although this is an interesting study, the tests were on female mice rather than humans - and let's not forget, antioxidants were applied directly to the ovaries, which would never happen in 'real life'. If anything, the findings could be helpful for women trying to conceive as the research was able to shed light on which physiological processes - in this case, a form of inflammation - are involved in ovulation. The studies could also help scientists develop new, more natural forms of birth-control. In the meantime, keep eating fresh fruit and veg and if you take vitamin or antioxidant supplements, don't stop. Your body needs vitamins and minerals to stay healthy. And that's a scientific fact.

For more fertility tips, see our fertility gadgets on test.