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    Folic Acid Supplements Before and After Conception: Prevention of Autism

    In a recent editorial in The Annals of Internal Medicine entitled “Enough Is Enough: Stop Wasting Money on Vitamin and Mineral Supplements,” authors make a case that multivitamins are not a good value (Dec 17, 2013 issue).  This editorial was based on new research that demonstrated that there was no association between multivitamin use and rates of mortality, cognitive decline and recurrent cardiovascular events in three different studies.  The assertion that multivitamins are not worth the money was widely reported in the media.

    L-Methylfolate for the Treatment of Depression: Can We Use it During Pregnancy?

    Last summer, we posted a blog about using folate to treat (and perhaps prevent) depression in women of childbearing age.  Supporting that recommendation are the several reports indicating that people with lower folate levels are at higher risk of major depression or may experience more severe depressive symptoms.  Other studies have indicated that in folate-deficient patients, antidepressants may be less effective or may take longer to take effect.

    Folic Acid and Risk of Perinatal Depression: Is There an Association?

    Recent reports suggest that people with lower folate levels are at higher risk of major depression or may experience more severe depressive symptoms.  Other studies indicate that in folate deficient patients, antidepressants may be less effective or may take longer to take effect.  In addition, some clinical trials have shown that folate may have a therapeutic effect on depression, either when taken alone or in combination with an antidepressant.

    Pomegranate Seed Oil for Hot Flashes?

    While phytoestrogens have gained attention as possible alternatives to hormone therapy for the treatment of menopausal symptoms, placebo-controlled studies have yielded mixed results.  Pomegranate seed oil is a very rich source of phytoestrogens.  In this prospective randomized, placebo-controlled, double-blinded trial, 81 postmenopausal women received two daily doses of either 30 mg pomegranate seed oil (PGS) or placebo.  The frequency of hot flashes decreased by 38.7% (P < 0.001) after 12 weeks of treatment with pomegranate seed oil and by 25.6% in the placebo group (P < 0.01). However, the difference between the two groups was not statistically significant (P = 0.17).   The authors suggest that it may take a longer period of observation to demonstrate a difference between pomegranate seed oil and placebo.

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