Isoflavones are substituted derivatives of isoflavone, a type of naturally occurring isoflavonoids,[1][2] many of which act as phytoestrogens in mammals.[3] Isoflavones are produced almost exclusively by the members of the bean family, Fabaceae (Leguminosae).
Although isoflavones and closely related phytoestrogens are sold as dietary supplements, there is little scientific evidence for either the safety of long-term supplementation or of health benefits from these compounds.[1] Some studies have identified potential risks from high intake of isoflavones, such as in women with a history of breast cancer, but this concern has not been substantiated with high-quality clinical research.[1]
^ abc"Soy isoflavones". Micronutrient Information Center, Linus Pauling Institute, Oregon State University, Corvallis. 2016. Retrieved 27 July 2016.
^Kaufman PB, Duke JA, Brielmann H, Boik J, Hoyt JE (1997). "A comparative survey of leguminous plants as sources of the isoflavones, genistein and daidzein: implications for human nutrition and health". J Altern Complement Med. 3 (1): 7–12. CiteSeerX 10.1.1.320.9747. doi:10.1089/acm.1997.3.7. PMID 9395689.
^Heber, D (2008). "Plant Foods and PhyTOChemicals in Human Health". In Berdanier, C.D; Dwyer, J.T.; Feldman, E.B. (eds.). Handbook of Nutrition and Food, Second Edition. CRC Press. pp. 176–181. doi:10.1201/9781420008890.ch70. ISBN 978-0-8493-9218-4.
Isoflavones are substituted derivatives of isoflavone, a type of naturally occurring isoflavonoids, many of which act as phytoestrogens in mammals. Isoflavones...
sphingolipids. Soy contains isoflavones—polyphenolic compounds, produced by legumes including peanuts and chickpeas. Isoflavones are closely related to flavonoids...
online communities. The term is based on the presence of the phytoestrogen isoflavone in soybeans, which has led some to claim that soy products feminize men...
structurally belongs to a class of compounds known as isoflavones. Daidzein and other isoflavones are produced in plants through the phenylpropanoid pathway...
were isolated from the roots of Asparagus racemosus. Also known is the isoflavone 8-methoxy-5,6,4'-trihydroxyisoflavone 7-O-β-D-glucopyranoside. Shatavar...
prenylflavonoids and isoflavones are three of the most active in estrogenic effects in this class. The best-researched are isoflavones, which are commonly...
compound that structurally belongs to a class of compounds known as isoflavones. It is described as an angiogenesis inhibitor and a phytoestrogen. It...
color of soybeans is due to the color compounds including anthocyanin, isoflavones, and polyphenol compounds; therefore the soybean variety used will predicate...
increase the potential activity of its original flavonoid. Monoprenyl isoflavone epoxidase is a key enzyme in fungal Botrytis cinerea metabolism of prenylated...
Glycitein is an O-methylated isoflavone which accounts for 5-10% of the total isoflavones in soy food products. Glycitein is a phytoestrogen with weak...
Tectoridin is an isoflavone, a type of flavonoid. It is the 7-glucoside of tectorigenin and can be isolated from flowers of Pueraria thunbergiana (Leguminosae)...
Genistin is an isoflavone found in a number of dietary plants like soy and kudzu. It was first isolated in 1931 from the 90% methanol extract of a soybean...
Rotenone is an odorless, colorless, crystalline isoflavone used as a broad-spectrum insecticide, piscicide, and pesticide. It occurs naturally in the seeds...
7-isoflavandiol) is an isoflavandiol estrogen metabolized from daidzein, a type of isoflavone found in soybeans and other plant sources, by bacterial flora in the intestines...
Formononetin is an O-methylated isoflavone. Formononetin is found in a number of plants and herbs such as red clover. Along with other phytoestrogens,...
laboratory by cyclization of 2-hydroxacetophenone. Isomeric with flavone is isoflavone, where the phenyl group is adjacent to the ketone. Gaspar, Alexandra;...
with woad also provides a green colour. It was from this plant that the isoflavone genistein was first isolated in 1899; hence the name of the chemical compound...
Biochanin A is an O-methylated isoflavone. It is a natural organic compound in the class of phytochemicals known as flavonoids. Biochanin A can be found...
Jackson G, Janle EM, Weaver CM (May 2011). "The metabolism and analysis of isoflavones and other dietary polyphenols in foods and biological systems". (review)...
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