Effects of Saireito on the ovarian function of patients with polycystic ovary syndrome.

Purposes: It is sometimes difficult to restore a regular ovulatory cycle in women with polycystic ovary syndrome (PCOS) using classic agents such as clomiphene citrate or gonadotropins. Saireito, a herbal medicine, is believed to have an effect similar to corticosteroids. We examined the effect of Saireito on ovulatory induction and endocrine status in women with PCOS.

Antioxidant constituents of radish sprout (Kaiware-daikon), Raphanus sativus L.

Methanol extracts of 11 kinds of commonly available vegetables were examined for hydroxyl radical scavenging potency using the bleomycin-Fe method. In this method, the iron ion and bleomycin in water form hydroxyl radicals, and the scavenging activity is monitored by the modified thiobarbituric acid method. All extracts showed scavenging capacity, even though the activity of some of them was lower than that of l-ascorbic acid.