Category Archives: Oestrogen

Phytooestrogens: Male Reproduction

Phytoestrogens are plant derived chemicals that can attach to the oestrogen receptor in humans and animals. They generally have low activity on the receptor, but are able to cause stimulation and thus can be said to have an oestrogenic effect. … Continue reading

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Does D-Aspartate Supplementation Reduce Oestrogen Levels?

D-aspartate (D-aspartic acid) is a supplement that may have a number of effects on mammalian hormonal regulation. One controversial aspect of D-aspartate supplementation is whether or not the supplements are able to elevate testosterone in healthy men. This effect would … Continue reading

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How Does Genistein Prevent Cancer?

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Nutritional Treatments for Osteoporosis

Understanding of the way osteoporosis relates to nutritional factors has been one of the successes of nutritional research over the last 50 years. However, as with all scientific research the gains that have been made have simply reflected common nutritional … Continue reading

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How Safe Is Soy?

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The Oestrogenic Effects of Soy

Soy contains a group of phytochemicals called isoflavones. Genistin, daidzin and glycitin are the best characterised and most thoroughly researched of these isoflavones. These isoflavones are bonded to sugar molecules in plants, forming glycosides that are named genistein, daidzein and … Continue reading

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Soybean Isoflavone Bioavailability

Isoflavones are phytochemicals found in soybeans that may explain some of their health benefits. Isoflavones have been suggested to be responsible for the protective effect that soybean foods shown against oestrogen related cancers such as breast cancer. This may relate … Continue reading

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The Flax Plant

Flax in an annual herb with a tall lean appearance. Thin slender stems, with similarly slender leaves, branch towards the top producing an elegant plant that can possess blue or white flowers (figure 1). Flax was known historically through Mesopotamian, … Continue reading

Posted in Alpha Linolenic Acid, Essential Fatty Acids, Fibre, Flax Oil, Lignans, Linoleic Acid, Oestrogen, Omega 3, Omega 6 | Comments Off on The Flax Plant

Endocrine Disrupting Chemicals: The Obesity Link

It is clear that genetic factors cannot explain the increase in the prevalence of obesity seen in the last few decades. Mounting evidence suggests that exposure to new environmental factors have played by far the largest part in this obesity … Continue reading

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Are There More To Linseeds That Omega 3 Fats?

Flax Seeds (linseeds) contain high amounts of the essential fatty acid alpha linolenic acid (ALA, C18:3 (n-3)). This fatty acid is the parent compound for production of the series 3 eicosanoids, a group of short lived hormones that regulate important … Continue reading

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