The link between low levels of folate in women who have babies with certain birth defects, including spina bifida, has public health officials in New Zealand advocating the mandatory inclusion of the supplement in bread production.
The United States and Canada have been fortifying certain types of flour with folic acid since 1998 and levels of spina bifida in new born babies has decreased. However research also suggests a potential link between excessive levels of folate and bowel and breast cancer.
“The most effective way to increase levels of folate safely is to take supplements in conjunction with a healthy diet,” says Michelle Palmer, Executive Director of Natural Products New Zealand. “We don’t know how mandatory inclusion of folate would affect all groups of people.”
Dr Shaun Holt, natural health researcher and author of Natural Health Research Review, agrees that for women planning a pregnancy a folate supplement is beneficial and should not be forced on everyone.
“Women generally do not have enough folate in their diets, but they need to be educated about food where it naturally occurs,” he says. “Supplements for this group of women or anyone else requiring additional folate is the way to go, but it is unnecessary for everyone to take it and it may even be dangerous,” he says.
“Preliminary research has indicated that too much folate could raise the incidence of bowel and breast cancer. Although this has not been substantiated, people should have the option of whether to include it in their diets.”
Natural Products New Zealand (NPNZ) represents over 80% of the Natural Products industry. Based on a survey of wholesale and retail sales information, export data and industry surveys, NPNZ’s members make up the overwhelming majority of the natural products industry in terms of product lines, turnover, employment and exports.
For more information contact
Michelle Palmer, Executive Director of Natural Products New Zealand
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