Title:	Red-jambo (Syzygium malaccense): bioactive compounds in fruits and leaves.
Authors:	BATISTA, A. G. SILVA, J. K. da CAZARIN, C. B. B. BIASOTO, A. C. T. SAWAYA, A. C. H. F. PRADO, M. A. MARÓSTICA JÚNIOR, M. R.
Affiliation:	ANGELA GIOVANA BATISTA, UNICAMP; JULIANA KELLY DA SILVA, UNICAMP; CINTHIA B. BETIM CAZARIN, UNICAMP; ALINE TELLES BIASOTO MARQUES, CPATSA; ALEXANDRA CHRISTINE HELENA FRANKLAND SAWAYA, UNICAMP; MARCELO ALEXANDRE PRADO, UNICAMP; MARIO ROBERTO MARÓSTICA JÚNIOR, UNICAMP.
Date Issued:	2017
Citation:	LWT - Food Science and Technology, v. 76, p. 284-291, 2017.
Description:	Syzygium malaccens e is poorly studied regarding the bioactive compounds of fruits and leaves. The aim of this study was to determine proximate composition, phenolic compounds, carotenoids, and antioxidant capacity of the fruit parts and leaves of S. malaccense. The samples were extracted with different solvents in order to analyze phenolic compounds content (Folin-Ciocalteau and HPLC-DAD/FLD), flavonoids (reaction with AlCl3 and HPLC-DAD/FLD), anthocyanins (differential pH and HPLC-DAD, UPLC-ESI-MS/MS), total carotenoids (colorimetric method) and antioxidant capacity (hydrophilic and lipophilic-ORAC, FRAP, DPPH). The pulp demonstrated high amounts of soluble fibers and reducing sugars. The peel, seeds and leaves of S. malaccense showed great contents of phenolic compounds, flavonoids and carotenoids as well as antioxidant capacity. The anthocyanins found in the fruit were cyanidin-3-O-glucoside, cyanidin-3,5- O-diglucoside, and peonidin-3-O-glucoside. Polar bioactive compounds showed strong correlation to hydrophilic antioxidant capacity, while carotenoids did not correlate lipophilic-ORAC.
Thesagro:	Myrtaceae
NAL Thesaurus:	Syzygium malaccense Hydrolysis Polyphenols
Keywords:	Composto bioativo Compostos fenólicos Carotenóides Antioxidantes Jambo vermelho Malay apple
ISSN:	0023-6438
Type of Material:	Artigo de periódico
Access:	openAccess
Appears in Collections:	Artigo em periódico indexado (CPATSA)