Organic compounds -- part of the class 532-570 series – Organic compounds – Carbohydrates or derivatives
Patent
1998-12-03
1999-11-23
Lee, Howard C.
Organic compounds -- part of the class 532-570 series
Organic compounds
Carbohydrates or derivatives
4241951, C07D31136
Patent
active
059902914
ABSTRACT:
Methods for recovering isoflavones and derivatives thereof from soy molasses are disclosed. In a first embodiment, a method is disclosed in which isoflavones are recovered without any significant conversion of isoflavone conjugates to other forms. In a second embodiment, a method is disclosed whereby isoflavone conjugates are converted to glucosides while in the soy material prior to their recovery. In a third embodiment, a method is disclosed in which isoflavones are converted to their aglucone form while in the soy material and prior to their recovery. Also disclosed are various isoflavone enriched products obtained from soy molasses.
REFERENCES:
patent: 3461205 (1969-08-01), Mansfeld et al.
patent: 3974184 (1976-08-01), Umezawa et al.
patent: 4064277 (1977-12-01), Yokotsuka et al.
patent: 4157984 (1979-06-01), Zilliken
patent: 4218489 (1980-08-01), Zilliken
patent: 4232122 (1980-11-01), Zilliken
patent: 4264509 (1981-04-01), Zilliken
patent: 4366082 (1982-12-01), Zilliken
patent: 4366248 (1982-12-01), Zilliken
patent: 4390559 (1983-06-01), Zilliken
patent: 4428876 (1984-01-01), Iwamura
patent: 5141746 (1992-08-01), Fleury et al.
patent: 5320949 (1994-06-01), Shen
patent: 5352384 (1994-10-01), Shen
patent: 5424331 (1995-06-01), Shlyankevich
patent: 5516528 (1996-05-01), Hughes et al.
patent: 5554519 (1996-09-01), Weber et al.
patent: 5569459 (1996-10-01), Shlyankevich
patent: 5637561 (1997-06-01), Shen et al.
patent: 5637562 (1997-06-01), Shen et al.
patent: 5670632 (1997-09-01), Chaihorsky
patent: 5679806 (1997-10-01), Zheng et al.
patent: 5702752 (1997-12-01), Gugger et al.
patent: 5726034 (1998-03-01), Bryan et al.
patent: 5763389 (1998-06-01), Shen et al.
patent: 5792503 (1998-08-01), Gugger et al.
Matsuura and Obata; "Beta-glucosidases from soybeans hydrolyze daidzin and genistin"; J. Food Science; vol. 58, No. 1, pp. 144-147; (1993).
Naim et al.; "Soybean isoflavones, characterization, determination and antifungal activity"; J. Agri. Food Chem.; vol. 22, No. 5, pp. 806-810; (1974).
Matsuura, Obata, Fukushima; "Objectionable Flavor of Soy Milk Developed during the Soaking of Soybeans and its Control"; J. Food Science; vol. 54, No. 3, pp. 602-605; (1989).
Nguyenle, T. et al.; "An Investigation on the Extraction and Concentration of Isoflavones in Soy-Based Products"; J. Pharm. Biomed. Anal.,14:221-232, (1995).
Barnes et al.; "Isoflavones and Their Conjugates in Soy Foods: Extraction Conditions and Analysis by HPLC-Mass Spectrometry"; J. Agri. Food Chem.; vol. 42, No. 11, pp. 2466-2474; (1994).
Coward et al.; "Genistein, Daidzein, and Their .beta.-Glycoside Conjugates: Antitumor Isoflavones in Soybean Foods from American and Asian Diets"; J. Agri. Food Chem.; vol. 41, No. 11, pp. 1961-1967; (1993).
Bryan Barbara A.
Waggle Doyle H.
Lee Howard C.
Protein Technologies International, Inc.
Taylor Richard B.
LandOfFree
Recovery of isoflavones from soy molasses does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Recovery of isoflavones from soy molasses, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Recovery of isoflavones from soy molasses will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1223276