title: Soybean: feed quality and safety. Part 1: biologically active components. A review.
abstract: A large number of soybean components have diverse biological activities. These include hormonal, immunological, bacteriological and digestive effects. The presently known allergens are listed. The divergence between chemical evaluation and biological value is highlighted. The following components are discussed: Kunitz inhibitor, Bowman-Birk inhibitor, saponins, soyacystatin, phytoestrogens (daidzein, glycitein, genistein), Maillard products, soybean hydrophobic protein, soy allergens, lecithin allergens, raffinose, stachyose, 2-pentyl pyridine. The studies describing the effects of the isolated components are reviewed.
authors.affiliation: Institute of Animal Breeding, Nutrition and Laboratory Animal Science, Faculty of Veterinary Science, Szent István University, H-1078 Budapest, István u 2, Hungary. icsaky@univet.hu
authors.forename: I
authors.initials: I
authors.lastname: Csáky
authors.forename: S
authors.initials: S
authors.lastname: Fekete
mesh_terms: D000485:Allergens / Q000009:adverse effects / Q000032:analysis; D000821:Animal Feed / Q000032:analysis / Q000592:standards*; D000818:Animals; D015891:Cystatins / Q000032:analysis / Q000737:chemistry; D015416:Maillard Reaction; D009844:Oligosaccharides / Q000032:analysis / Q000737:chemistry; D010713:Phosphatidylcholines / Q000032:analysis / Q000737:chemistry; D048789:Phytoestrogens / Q000032:analysis / Q000737:chemistry; D037121:Plant Lectins / Q000032:analysis / Q000737:chemistry; D011887:Raffinose / Q000032:analysis / Q000737:chemistry; D012503:Saponins / Q000032:analysis / Q000737:chemistry; D030262:Soybean Proteins / Q000032:analysis / Q000737:chemistry; D013025:Glycine max / Q000009:adverse effects / Q000737:chemistry* / Q000378:metabolism; D014361:Trypsin Inhibitors / Q000032:analysis / Q000737:chemistry; D010835:Phytohemagglutinins
chemical_list: D000485:Allergens; D015891:Cystatins; D009844:Oligosaccharides; D010713:Phosphatidylcholines; D048789:Phytoestrogens; D037121:Plant Lectins; D011887:Raffinose; D012503:Saponins; D030262:Soybean Proteins; D014361:Trypsin Inhibitors; C414109:scN protein, soybean; C028824:soybean lectin; D010835:Phytohemagglutinins; C005695:stachyose