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Method for isolating of red and yellow dyes from Safflower petals

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dc.contributor.author SAVCENCO, Alexandra
dc.contributor.author BAERLE, Alexei
dc.contributor.author TATAROV, Pavel
dc.contributor.author IVANOVA, Raisa
dc.date.accessioned 2023-11-28T15:15:32Z
dc.date.available 2023-11-28T15:15:32Z
dc.date.issued 2020
dc.identifier.citation SAVCENCO, Alexandra, BAERLE, Alexei, TATAROV, Pavel, IVANOVA, Raisa. Method for isolating of red and yellow dyes from Safflower petals. In: The 24th international exhibition of inventions INVENTICA 2020, Iasi, Romania, 2020, p. 422. ISSN:1844-7880. en_US
dc.identifier.issn 1844-7880
dc.identifier.uri http://repository.utm.md/handle/5014/25056
dc.description Patent / patent application Nr. S 2019 0133, 12.12.2019, AGEPI. Domain: Food industry. en_US
dc.description.abstract Invenția se referă la industria alimentară, în special la procedeul obținerii și înlocuirii coloranților sintetici (periculoși) cu coloranții naturali (inofensivi) din petalele plantei Șofrănel. Caracterul inovativ al procedeului constă în faptul, că acesta permite obținerea concomitentă a doi coloranți naturali: roșu (cartamină) și galben (luteolină). Procedeul exclude utilizarea solvenților organici. Acestea contribuie la realizarea hotărârilor Comisiei Europene privind utilizarea exclusivă a coloranților naturali în industria alimentară. Conform Codex Alimentarius, coloranților naturali, datorită inofensivității pot fi adăugați în alimente en_US
dc.description.abstract The invention relates to the food industry, in particular to the process of obtaining and replacing synthetic (harmful) dyes with natural (friendly) dyes from the Safflower petals. The innovation of the process consists in the fact that it allows the simultaneous obtaining of two natural dyes: red (carthamin) and yellow (luteolin). The process excludes the use of organic solvents. These contributes to the implementation of the decisions of the European Commission on the exclusively use of natural dyes in the food industry. According to Codex Alimentarius, safety natural dyes can be added quantum satis in the foods. en_US
dc.language.iso en en_US
dc.publisher Technical University "Gheorghe Asachi" of Iași en_US
dc.rights Attribution-NonCommercial-NoDerivs 3.0 United States *
dc.rights.uri http://creativecommons.org/licenses/by-nc-nd/3.0/us/ *
dc.subject industrie alimentară en_US
dc.subject coloranți en_US
dc.subject Șofrănel en_US
dc.subject food industry en_US
dc.subject dyes en_US
dc.subject Safflower en_US
dc.title Method for isolating of red and yellow dyes from Safflower petals en_US
dc.type Article en_US


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  • 2020
    The 24th International Exhiibiitiion of Inventiions, 29th - 31st July

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Attribution-NonCommercial-NoDerivs 3.0 United States Except where otherwise noted, this item's license is described as Attribution-NonCommercial-NoDerivs 3.0 United States

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