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dc.creatorŽilić, Slađana
dc.creatorDodig, Dejan
dc.creatorVančetović, Jelena
dc.creatorGrčić, Nikola
dc.creatorPerić, Vesna
dc.creatorTitan, Primož
dc.creatorMaksimović, Vuk
dc.date.accessioned2019-09-23T22:01:09Z
dc.date.available2019-09-23T22:01:09Z
dc.date.issued2019
dc.identifier.issn1230-0322
dc.identifier.urihttp://rik.mrizp.rs/handle/123456789/769
dc.description.abstractColored grains are rich sources of anthocyanins that could play an important role in the prevention of various diseases associated with oxidative stress. Bearing in mind that cereals are widely grown crops, anthocyanins-rich colored grains could be used as a functional food ingredient that provides health benefi ts to a large part of human world’s population. This study investigated composition and content of anthocyanins in the grain of blue popping maize, deep purple maize, purple wheat, and black soybean. The relationship of acylated and non-acylated forms before and after alkaline hydrolysis of anthocyanin extracts has been studied as well. Deep purple maize had the highest content of total anthocyanins reaching as much as 4988.90 mg CGE/kg d.m. Ten anthocyanins were identifi ed in blue popping maize, of which two are isomers of cyanidin-3-(malonylglucoside) and three of cyanidin-3-(dimalonyl-β-glucoside). Seven, nine, and three anthocyanins have been identifi ed in the deep purple maize, purple wheat, and black soybean, respectively. Cyanidin derivatives were predominant and their acylated forms accounted for about 98, 29, 71, and 0% of the total anthocyanins content in the grains, respectively. According to the study, acylated derivatives were completely degraded under the effect of highly alkaline pH. However, at the beginning of their degradation they were transformed to their non-acylated parents. The results could be useful to better understanding of the nature of anthocyanin in colored grains and, in that regard, their use for the derivation of food products with functional potential, as well as of natural dyes and pharmaceutical ingredients.en
dc.language.isoensr
dc.publisherOlsztyn : Institute of Animal Reproduction and Food Research of the Polish Academy of Sciencessr
dc.relationinfo:eu-repo/grantAgreement/MESTD/Technological Development (TD or TR)/31069/RS//sr
dc.relationinfo:eu-repo/grantAgreement/MESTD/Basic Research (BR or ON)/173040/RS//sr
dc.rightsopenAccesssr
dc.rights.urihttps://creativecommons.org/licenses/by-nc-nd/4.0/
dc.sourcePolish Journal of Food and Nutrition Sciencessr
dc.subjectacylated and non-acylated anthocyaninssr
dc.subjectblue and deep purple maizesr
dc.subjectblack soybeansr
dc.subjectpurple wheatsr
dc.titleComposition of Anthocyanins in Colored Grains and the Relationship of Their Non-Acylated and Acylated Derivativesen
dc.typearticlesr
dc.rights.licenseBY-NC-NDsr
dc.citation.volume69
dc.citation.issue2
dc.citation.spage137
dc.citation.epage146
dc.citation.rankM22~
dc.identifier.wos000483025200003
dc.identifier.doi10.31883/pjfns-2019-105100
dc.identifier.scopus2-s2.0-85065137677
dc.identifier.fulltexthttp://rik.mrizp.rs/bitstream/id/4127/bitstream_4127.pdf
dc.type.versionpublishedVersionsr


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