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	Provedor de dados Ciênc. Tecnol. Aliment. (1) Biol. Res. (1) Autor Boukhchina,Sadok (2) Herchi,Wahid (2) Sakouhi,Faouzi (2) Bahashwan,Saleh (1) Gnouma,Asma (1) Sebei,Khaled (1) Mais... Palavra-chave Antioxidant activity (2) Antibacterial activity (1) Arachis hypogea (1) Chemical composition (1) Flaxseed hull oil (1) Oil (1) Phenols (1) Sterols (1) Mais... Tipo do documento Info:eu-repo/semantics/article (1) Journal article (1) Ano 2015 (1) 2013 (1) País Brazil (1) Chile (1) Idioma Inglês (2)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 2 Primeira ... 1 ... Última Lipids, proteins, phenolic composition, antioxidant and antibacterial activities of seeds of peanuts (Arachis hypogaea l) cultivated in Tunisia Biol. Res. Sebei,Khaled; Gnouma,Asma; Herchi,Wahid; Sakouhi,Faouzi; Boukhchina,Sadok. Fatty acid composition of peanut seed oil in four varieties cultivated in Tunisia showed that linoleic (C18:2), oleic (C18:1) and palmitic (C16) acids account for more than 84% for Chounfakhi and Massriya and for more than 85% of the total fatty acids of Trabilsia and Sinya seed oil respectively. Seed oil contents were significantly different (P ≤ 0.05) and did not exceed 48%. The study of total phenolics revealed that Chounfakhi contained more total phenolics (2.1 mg GAE/g DW), followed by the Massriya and Sinya cultivars (1.35 mg GAE/g DW for each); Trabilsia presented the lowest total phenolic content with 1 mg GAE/g DW. Considerable antiradical ability was found, especially in the Trabilsia peanut seed cultivar (IC50 = 1550 μg/ml),... Tipo: Journal article Palavras-chave: Arachis hypogea; Oil; Sterols; Phenols; Antioxidant activity; Antibacterial activity. Ano: 2013 URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0716-97602013000300006 Influence of harvest year in the physicochemical properties and antioxidant activity of flaxseed hull oils from Tunisia Ciênc. Tecnol. Aliment. Herchi,Wahid; Bahashwan,Saleh; Sakouhi,Faouzi; Boukhchina,Sadok. The objective of this research was to determine the effect of five years on physico-chemical characteristics and antioxidant activity of flaxseed hull oils. Oil and protein on flaxseed hull varied between 20.15 and 22.56 and 17.45 and 19.14, respectively. The albumin fraction dominated the seed hull protein composition (44 - 47%). Flaxseed hull oils showed significantly high unsaturated to saturated fatty acid ratios (6.61 - 8.36) and calculated oxidizability (Cox) values (10.88 - 12.30). The physiochemical parameters determined included saponification value (SV) (174 -182 mg KOH/g), unsaponifiable matter (UM) (1.32 - 1.64%), peroxide value (PV) (1.70 - 2.20 mequiv/kg), Oxidation value (OV) (4.40 - 5.90) and oil stability (1.10 - 1.42 h). The highest... Tipo: Info:eu-repo/semantics/article Palavras-chave: Flaxseed hull oil; Antioxidant activity; Chemical composition. Ano: 2015 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0101-20612015000100175 Registros recuperados: 2 Primeira ... 1 ... Última

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