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dc.creatorGonçalves, Gilma Auxiliadora Santos-
dc.creatorResende, Nathane Silva-
dc.creatorCarvalho, Elisângela Elena Nunes-
dc.creatorResende, Jaime Vilela de-
dc.creatorVilas Boas, Eduardo Valério de Barros-
dc.identifier.citationGONÇALVES, G. A. S. et al. Effect of pasteurisation and freezing method on bioactive compounds and antioxidant activity of strawberry pulp. International Journal of Food Sciences and Nutrition, [S. l.], v. 68, n. 6, p. 682-694, 2017.pt_BR
dc.description.abstractThis study evaluated the stability of strawberry pulp subjected to three factors, pasteurisation (pasteurised and unpasteurised), freezing method (static air and forced air) and storage time (0, 2, 4 and 6 months). Pasteurisation favoured vitamin C retention during storage but enhanced the total loss of phenolics without affecting anthocyanin levels. Freezing by forced air was more effective in retaining phenolics during the first 4 months of storage, although the freezing method did not affect the anthocyanin levels. Processing and storage reduced the levels of individual phenolics. Freezing by forced air was more effective than static air in retaining antioxidant activity of the pulp. Polyphenol oxidase and peroxidase enzyme levels were relatively stable and independent of pasteurisation, freezing and storage time. Even after 6 months of frozen storage, strawberry pulp is a significant source of nutrients and bioactive compounds and retains high antioxidant capacity independent of pasteurisation and freezing method.pt_BR
dc.publisherTaylor & Francispt_BR
dc.sourceInternational Journal of Food Sciences and Nutritionpt_BR
dc.subjectStrawberry pulp - Pasteurizationpt_BR
dc.subjectStrawberry pulp - Frozen storagept_BR
dc.subjectBrowning enzymespt_BR
dc.subjectStrawberry pulp - Storage timept_BR
dc.subjectPolpa de Morango - Pasteurizaçãopt_BR
dc.subjectPolpa de morango - Armazenamento congeladopt_BR
dc.subjectPolpa de morango - Tempo de armazenamentopt_BR
dc.titleEffect of pasteurisation and freezing method on bioactive compounds and antioxidant activity of strawberry pulppt_BR
Appears in Collections:DCA - Artigos publicados em periódicos

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