The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 04, 1990
Filed:
Jan. 11, 1988
Kevin B Hicks, Glenside, PA (US);
Gerald M Sapers, Warrington, PA (US);
Paul A Seib, Manhattan, KS (US);
Abstract
A process of inhibiting enzymatic browning in raw fruit and vegetable juices comprising treating the juices with cyclodextrins, individually or in combination. Soluble cyclodextrins treatments may be added directly to the juices. In the alternative, isoluble cyclodextrins may be used as a packing in a column or in a batch treatment process. In effect, treatments of the invention tend to limit the extent or rate of enzymatic browning in the affected juices. Also disclosed are novel browning inhibiting compositions which are effective in controlling enzymatic browning in raw fruit and vegetable juices. The novel compositions are potential alternatives for presently used sulfites.