Some Scientists Questioning Folic Acid Fortification, Baltimore Sun Reports

Another "Do you really think we know what 'healthy' foods and supplements are?" article.

Point:

"Some scientists are questioning whether a 1998 FDA requirement to fortify flour, bread and pasta with folic acid in an effort to prevent birth defects has had "unforeseen trade-offs," including an increase in colon and prostate cancer cases and an increase in cognitive impairment among seniors, the Baltimore Sun reports."

Counter-point:

"However, proponents of folic acid fortification say the benefits -- including a decrease in birth defects and possible prevention of some cancers and cardiovascular disease -- are proven and argue that "potential downsides" to fortification are unproven (Desmon, Baltimore Sun, 1/27)."

Counter-counter-points:

"According to the Sun, scientists are uncertain how folic acid works, but many believe it assists in forming DNA, stimulating cell growth, preventing damage and helping DNA replicate. Folic acid also helps cells divide in normal tissues but can have the same effect in precancerous tissue, causing cancer cells to reproduce quickly, the Sun reports"

Likely truth:

"Walter Willett, chair of the department of nutrition at the Harvard School of Public Health, said that it will take about 10 years until the impact of fortification is known. 'I think we've done something that overall is beneficial, and we won't know the full balance of benefits or possible adverse effects for many years,' he said, adding that "overall the picture looks good" (Baltimore Sun, 1/27)."

"Healthy" foods?

They still wouldn't know 'em if they bit 'em.

Eat healthily instead.