If you are among the millions of women who struggle with PMS symptoms (or love someone who does), take a moment and read Annie Hauser’s article, posted yesterday in Everyday Health‘s Women’s Health section.

Her article, “Forget Midol: More Iron May Stop PMS, Study Says,” reports on the latest PMS information gathered by researchers at the University of Massachusetts, Amherst, and reported in the American Journal of Epidemiology. (Read the Abstract of the report here.) She also quotes Joan Salge Blake, RD, a clinical professor of nutrition at Boston University who did not work on the study.

Excerpts follow.

Women who eat diets rich in iron are 30 to 40 percent less likely to develop pre-menstrual syndrome, or PMS, than women who consume lower amounts….

The study suggests that the link between iron intake and PMS may reflect iron’s role in the body’s production of serotonin, a chemical that regulates mood and emotions.

Researchers used self-reported data from about 3,000 women enrolled in the prospective Nurses’ Health Study II.

The women who consumed the most non-heme iron — the form found in plant foods and in iron supplements — had the lowest PMS risk. Interestingly, the level of iron associated with a lower risk of PMS was slightly higher than the current recommended daily amount — 20 mg, up from 18 mg.

Blake says that…the key to plant-based iron sources is to pair them with a vitamin C-rich food to help boost iron absorption. “If you’re eating a whole wheat pasta that’s enriched in iron, pair it with tomato sauce,” she suggests. “If you’re having cereal in the morning, have a citrus fruit to go with it.”

Because a high iron intake can come with health risks, women should always consult a doctor and a registered dietitian before starting iron supplements, Blake says.

High intake of zinc was also associated with a lower PMS risk in the study.

Women consuming the highest amount of potassium — found in bananas and potatoes — had a higher risk of a PMS diagnosis than the women who consumed the lowest amount of potassium.

To hear what The Doctors have to say about nutrition and PMS, view the video below, but keep in mind the statement above about potatoes.

http://www.youtube.com/watch?v=8zEoUZbqY_8

For more on PMS, visit Women’s Health.

I invite you to share your own period wise PMS thoughts, remedies, advice and what works for you.