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1. (WO2012106794) USE OF NUCLEOPHILIC CHALCOGEN OR AMINO ACID COMPOUNDS AS REAGENTS FOR REDUCING OR ELIMINATING PATULIN FROM FRUIT-BASED BEVERAGES AND PROCESSED FOODSTUFFS
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2012/106794    International Application No.:    PCT/BR2012/000031
Publication Date: 16.08.2012 International Filing Date: 10.02.2012
IPC:
A23L 1/015 (2006.01), A23L 3/3463 (2006.01), A23L 3/3535 (2006.01), A23L 3/3526 (2006.01), A23L 3/3508 (2006.01)
Applicants: UNIVERSIDADE FEDERAL DO RIO GRANDE DO SUL - UFRGS [BR/BR]; Av. Paulo Gama, 110 Bairro Centro CEP: 90046-060 Porto Alegre - RS (BR) (For All Designated States Except US).
TECNANO PESQUISAS E SERVIÇOS LTDA.-ME [BR/BR]; Rua Washington Luiz, 1117 Bairro Centro Porto Alegre - RS (BR) (For All Designated States Except US).
PRANKE, Patrícia Helena Lucas [BR/BR]; (BR) (For US Only).
BENDER, Renar João [BR/BR]; (BR) (For US Only).
FARIAS NUNES PEREIRA, Cláudio Eduardo [BR/BR]; (BR) (For US Only).
NUNES DA SILVA, Sandra Jussara [BR/BR]; (BR) (For US Only)
Inventors: PRANKE, Patrícia Helena Lucas; (BR).
BENDER, Renar João; (BR).
FARIAS NUNES PEREIRA, Cláudio Eduardo; (BR).
NUNES DA SILVA, Sandra Jussara; (BR)
Agent: MAULER, Raquel Santos; Praça Argentina, s/número Prédio 12201-Chateau Bairro Centro CEP: 90020-040 Porto Alegre - RS (BR)
Priority Data:
PI1100521-1 10.02.2011 BR
Title (EN) USE OF NUCLEOPHILIC CHALCOGEN OR AMINO ACID COMPOUNDS AS REAGENTS FOR REDUCING OR ELIMINATING PATULIN FROM FRUIT-BASED BEVERAGES AND PROCESSED FOODSTUFFS
(FR) UTILISATION DE COMPOSÉS NUCLÉOPHILES DE CHALCOGÈNES OU D'ACIDES AMINÉS COMME RÉACTIFS POUR LA RÉDUCTION OU L'ÉLIMINATION DE LA PATULINE DANS DES BOISSONS ET DES PRODUITS ALIMENTAIRES TRANSFORMÉS À BASE DE FRUITS
(PT) USO DE COMPOSTOS NUCLEOFÍLICOS DE CALCOGÊNIOS OU AMINOÁCIDOS COMO REAGENTES PARA REDUÇÃO OU ELIMINAÇÃO DE PATULINA EM BEBIDAS E PROCESSADOS ALIMENTARES DE FRUTAS
Abstract: front page image
(EN)The present invention relates to a chemical method for decontaminating fruit-based beverages and processed foodstuffs contaminated with patulin, by reaction with chalcogen or amino acid compounds or derivatives thereof. Processes are disclosed for eliminating or reducing the patulin content by adding to the product organo-chalcogenides that can react with the mycotoxin, forming a new, non-toxic substance.
(FR)La présente invention concerne un procédé chimique de décontamination de boissons ou de produits transformés à base de fruits, contaminés par la patuline, par réaction avec des composés de chalcogènes, des acides aminés ou des dérivés de ceux-ci. L'invention décrit des procédés visant à éliminer la patuline ou à en réduire la teneur, par addition au produit de composés organochalcogénures capables d'interagir avec la mycotoxine, formant alors une nouvelle substance non toxique.
(PT)A presente invenção diz respeito a um método químico de descontaminação de bebidas, ou processados de frutas contaminados por patulina por reação com compostos de calcogênios, aminoácidos ou derivados desses. São revelados procedimentos para eliminação ou redução do teor de patulina que incluem a adição de compostos organocalcogenetos ao produto, capazes de interagir com a micotoxina, formando uma nova substância atóxica.
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW.
African Regional Intellectual Property Organization (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG).
Publication Language: Portuguese (PT)
Filing Language: Portuguese (PT)