Effect of sonication pretreatment on physico-chemical, surface and thermal properties of date palm pollen protein concentrate

Autor:	Haifa Sebii, Christophe Blecker, Abir Mokni Ghribi, Hamadi Attia, Sirine Karra, Souhail Besbes, Brahim Bchir, Sabine Danthine
Rok vydání:	2019
Předmět:	0106 biological sciences Chromatography Precipitation (chemistry) Chemistry Sonication 04 agricultural and veterinary sciences 040401 food science 01 natural sciences 0404 agricultural biotechnology Isoelectric point 010608 biotechnology Protein purification Palm pollen Food Science
Zdroj:	LWT. 106:128-136
ISSN:	0023-6438
Popis:	Sonication assisted isoelectric precipitation protein extraction was investigated, to determine the effect of sonication pretreatment (20 KHz, 2 s pulse on and 1 s pulse off for 30 min) on the physico-chemical, surface and thermal properties of date palm pollen concentrate. Concentrates obtained only by isoelectric precipitation and with the addition of sonication pretreatment were compared on the basis of their structure and their functional properties. Significant differences (P
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::7c4ece2469bf90a1e5e3dfb90df5fca7 https://doi.org/10.1016/j.lwt.2019.02.041 Zobrazit plný text záznamu Full Text from ScienceDirect