Van's Health Foods

In Historic Downtown Livermore since 1972

Saffron reduced anxiety

In this study, 35 women with normal sense of smell breathed saffron odor for 20 minutes. Half were pre-ovulation, the other half post-ovulation. Regardless of menstrual phase, saffron significantly decreased levels of cortisol, the hormone the adrenal glands release in response to stress.

 

Vitamin D reduced depression

Researchers in the study measured vitamin D in the diets of 81,189 women, aged 50 to 79, and followed up for three years. Overall, compared to those who got less than 100 IU of vitamin D per day, women who got a total of at least 800 IU of vitamin D per day from all sources were 21 percent less likely to have depressive symptoms. In a subgroup of women who did not have depressive symptoms at the start of the study, those who got at least 400 IU of vitamin D from food were 20 percent less likely to have depressive symptoms after three years.

 

Low levels of zinc in depression

Researchers thought that consistently low levels of zinc in the diet contribute to depressive symptoms. In this study of 3,708 men and women, while there was no link in men, women with low levels of zinc in the diet were more likely to have depressive symptoms than were women with normal zinc levels. Doctors also found an even greater tendency toward depressive symptoms in those taking anti-depressants whose zinc levels were low.

 

Reference: Phytomedicine; 2011, Vol. 18, No. 9, 726-30

From the March 2012 newsletter

 

Van's Health on April - 4 - 2012
categories: Herbs, Supplements, Vitamins

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