Food or edible material: processes – compositions – and products – Fermentation processes – Of plant or plant derived material
Reexamination Certificate
2007-06-19
2007-06-19
Richter, Johann (Department: 1624)
Food or edible material: processes, compositions, and products
Fermentation processes
Of plant or plant derived material
C426S061000, C426S615000, C435S128000, C558S302000
Reexamination Certificate
active
10234839
ABSTRACT:
A method for preparing an isothiocyanate product from a cruciferous plant material is disclosed which is capable of stably preparing an isothiocyanate product in a sufficient amount in a high yield by subjecting a natural cruciferous plant material such as wasabi, horseradish, watercress or the like as a starting material to sufficient enzymatic reaction and, in particular, which is capable of stably preparing an isothiocyanate product containing no pungent ingredient in a sufficient amount in a high yield from a natural cruciferous plant material. A cruciferous plant material consisting of pulverized wasabi and/or horseradish was maintained at a temperature of −3° C. to 50°0 C. for a period of time sufficient for effecting enzymatic reaction to thereby form an isothiocyanate product containing allyl isothiocyanate as a pungent ingredient, and then the isothiocyanate product is subjected to a step of drying, distillation, extracting or combination thereof to remove the allyl isothiocyanate from the isothiocyanate product and thereby to obtain isothiocyanate product containing no pungent ingredient. Further, a cruciferous plant material consisting of pulverized watercress is maintained at a temperature of −3°0 C. to 50°0 C. for a period of time sufficient for effecting enzymatic reaction to thereby obtain an isothiocyanate product containing no pungent ingredient in a sufficient amount.
REFERENCES:
patent: 5882646 (1999-03-01), Pusateri et al.
patent: 6395315 (2002-05-01), Matsuura
patent: 2006/0127996 (2006-06-01), Fahey
Kobayashi Hakusei
Murata Mitsuyoshi
Okunishi Isao H. C.
Ugai Yuji
Banner & Witcoff , Ltd.
Kinjirushi Co., Ltd.
Sackey Ebenezer
LandOfFree
Method for preparing isothiocyanate(s) from cruciferous... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Method for preparing isothiocyanate(s) from cruciferous..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method for preparing isothiocyanate(s) from cruciferous... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3843385