نتایج جستجو برای: soy isoflavone extract
تعداد نتایج: 187159 فیلتر نتایج به سال:
Impact of Soy Foods on the Development of Breast Cancer and the Prognosis of Breast Cancer Patients.
The relationship between soy food intake and breast cancer has been rigorously investigated for more than 25 years. The identification of isoflavones as possible chemopreventive agents helped fuel this line of investigation. These diphenolic compounds, which are found in uniquely-rich amounts in soy beans, possess both estrogen-dependent and -independent properties that potentially inhibit the ...
The various beneficial effects of soybeans, which are rich in phytochemicals, have received much attention because of increasing health awareness. Soy milk that has been fermented using lactic acid bacteria has been used to prepare cheese-like products, tofu (bean-curd), and yogurt-type products. However, the distinct odor of soybeans has limited the acceptance of such foods, particularly in We...
The purpose was to determine intake of phytoestrogens in a sample of older Australian women, and to investigate associated lifestyle factors. Subjects were an age-stratified sample of 511 women aged 40-80 y, randomly selected from the electoral roll and participating in the Longitudinal Assessment of Ageing in Women at the Royal Brisbane and Women's Hospital. A cross-sectional study was conduct...
Steroids and related compounds are important in disease development and prevention, via steroid receptor-mediated and receptor-independent mechanisms. Interaction of endogenous oestrogens with the oestrogen receptor has unfortunate mitogenic effects in breast cancer. However, dietary consumption of non-steroidal weak oestrogens, such as the soy isoflavone phytoestrogens genistein and diadzein, ...
BACKGROUND Our previous study indicated that soy protein with isoflavones lessened lumbar spine bone loss in midlife women. OBJECTIVE We examined the efficacy of isoflavones (extracted from soy protein) on bone mineral density (BMD) in nonosteoporotic postmenopausal women. We hypothesized that isoflavone tablets would spare BMD, with biological (age, body weight, serum 25-hydroxyvitamin D) an...
Genistein and daidzein are biologically active isoflavones that are especially abundant in soybeans. After intestinal absorption, circulating genistein and daidzein are eliminated primarily by the kidneys. This study was undertaken to assess the metabolism of genistein and daidzein in patients with end-stage renal disease (ESRD) on hemodialysis therapy, and to test whether this treatment modali...
Increased urinary excretion of equol, a metabolite of the isoflavone daidzein, has been associated with a reduced risk of breast cancer. This risk reduction has generally been presumed to be a consequence of increased isoflavone consumption. However, only 30-40% of the population excretes more than trace amounts of equol, regardless of isoflavone intake. Accordingly, we hypothesized that the ob...
Introduction: Foods including soy and dietary supplements are widely used for health benefits, particularly by menopausal women. Serum levels of T3 and T4 decrease in ovariectomized animals and on the other hand, Estradiol can increase levels of thyroid hormones. Therefore, the aim of this study was to examine the effects of soy extract on the thyroid hormones in ovariectomized rats. Methods:...
Introduction: Previous studies have shown that seizure can induce cognitive impairment. On the other hand, soy phytoestrogens, which are mainly found in soybean (Glycine max (L.) Merr.), have beneficial effects on the nervous system. However, little is known about their probable effects on seizure. The present study aimed to examine the probable effects of soy extract, containing the phytoestro...
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