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Lignan-Rich Diet, Associated to Decreased Risk Breast Cancer

by Gloria Gamat on March 26th, 2007

Lignans are estrogen-like compounds found in plants (naturally available in flaxseed and a variety of fruits, vegetables and whole grains) and belong to a family of compounds called phytoestrogens.

Phytoestrogens like hormones can bind to estrogen receptors, suggesting potential role in breast cancer prevention.

Now, as reported in the March 21 issue of the Journal of the National Cancer Institute, a high-lignan diet in postmenopausal women may reduce the risk of breast cancer.

However, the association was found to be limited only to breast cancers positive for estrogen and progesterone receptors – and despite the decrease of risk only at 17%, authors of the study still recommend a lignan-rich diet:

“Although the possible role of plant foods in breast cancer prevention is still debated, increasing dietary lignan intake may be an interesting potential preventative approach.

…In view of the epidemiologic results of this study, the recommendation that women should consume diets that consist largely of fruits, vegetables, and cereals—all foods rich in lignans—should continue.”

Read the full report.

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POSTED IN: on anti-cancer ingredients, on breast cancer