R
Renata Dias de Mello Castanho Amboni
Researcher at Universidade Federal de Santa Catarina
Publications - 107
Citations - 3276
Renata Dias de Mello Castanho Amboni is an academic researcher from Universidade Federal de Santa Catarina. The author has contributed to research in topics: Chemistry & Antioxidant. The author has an hindex of 31, co-authored 95 publications receiving 2655 citations.
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Journal ArticleDOI
Microencapsulation of bifidobacteria by spray drying in the presence of prebiotics
Carlise B. Fritzen-Freire,Elane Schwinden Prudencio,Renata Dias de Mello Castanho Amboni,Stephanie S. Pinto,Aureanna N. Negrão-Murakami,Fábio S. Murakami +5 more
TL;DR: In this article, the authors evaluated the viability and physical properties of Bifidobacterium BB-12 microencapsulated by spray drying with partial replacement of reconstituted skim milk (RSM), as encapsulating agent, with the prebiotics inulin, oligofructose, and oligof fructose-enriched inulin (at a ratio of 1:1, 200g L−1 total concentrations).
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Optimization of extraction of high-ester pectin from passion fruit peel (Passiflora edulis flavicarpa) with citric acid by using response surface methodology.
Eloı´sa Rovaris Pinheiro,Iolanda Moreira Dutra Albuquerque E Silva,Luciano Valdemiro Gonzaga,Edna Regina Amante,Reinaldo F. Teófilo,Márcia M. C. Ferreira,Renata Dias de Mello Castanho Amboni +6 more
TL;DR: Results have shown that the generated regression models adequately explained the data variation and significantly represented the actual relationship between the independent variables and the responses.
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Cacao pod husks (Theobroma cacao L.): Composition and hot-water-soluble pectins
Lúcia Cristina Vriesmann,Renata Dias de Mello Castanho Amboni,Carmen Lúcia de Oliveira Petkowicz +2 more
TL;DR: The composition of cacao pod husks, the main waste product of cocoa production, and some of the characteristics of their water-soluble pectins were investigated in this paper.
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Optimisation of pectin acid extraction from passion fruit peel (Passiflora edulis flavicarpa) using response surface methodology
Erika Kliemann,Karina N. De Simas,Edna Regina Amante,Elane Schwinden Prudencio,Reinaldo F. Teófilo,Márcia M. C. Ferreira,Renata Dias de Mello Castanho Amboni +6 more
TL;DR: In this paper, pectin was extracted from passion fruit peel using three different acids (citric, hydrochloric or nitric) at different temperatures (40-90°C), pH (1.2-2.6) and extraction times (10-90min), with and without skins using a 24 factorial design.
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Physico-chemical and antioxidant properties of six apple cultivars (Malus domestica Borkh) grown in southern Brazil.
Francilene Gracieli Kunradi Vieira,Graciele da Silva Campelo Borges,Cristiane Copetti,Renata Dias de Mello Castanho Amboni,Frederico Denardi,Roseane Fett +5 more
TL;DR: In this paper, the authors compared the physico-chemical properties and antioxidant activity of six apple cultivars grown in southern Brazil and found that genotype is the main factor that determines the composition of bioactive compounds in apples.