干旱区生态环境知识资源中心(Arid): Physicochemical and microbiological characterization, and evaluation of the antibacterial and antioxidant activity of propolis produced in two seasons and two areas of the eastern edge of the Sonoran Desert

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	Physicochemical and microbiological characterization, and evaluation of the antibacterial and antioxidant activity of propolis produced in two seasons and two areas of the eastern edge of the Sonoran Desert
	David Vargas-Sanchez, Rey; Torrescano-Urrutia, Gaston R.; Sanchez Escalante, Armida
通讯作者	Vargas-Sanchez, RD
来源期刊	BIOTECNIA
ISSN	1665-1456
出版年	2020
卷号	22 期号:3 页码:46-52
英文摘要	This study determined the effects of season and collection location on physicochemical quality and microbiological properties of raw propolis, and the biological activity of propolis extracts. The total phenolic compounds (TPC) and total flavonoid content (TFC) were measured, and antioxidant activity was evaluated by the free-radical scavenging activity (FRSA) and reducing power ability (RPA). The antibacterial activity was determined against Gram-positive (Staphylococcus aureus and Listeria monocytogenes) and Gram-negative (Escherichia coli and Salmonella typhimurium) bacteria. The results showed that season affect physicochemical properties, but no different in microbial counts of raw propolis. Propolis extracts collected in both regions during summer had the greatest effect against S. aureus (>17 mm of inhibition zone). In addition, propolis extracts from location 2 and collected during summer exhibit the highest TPC and TFC (>150 and 250 mg/g, respectively), as well as highest FRSA (>70% of radical inhibition) and RPA (>0.2 abs). In conclusion, the season and collection location affect the physicochemical properties of propolis and extract bioactivities of propolis.
英文关键词	Propolis Phenolic compound Antibacterial Antioxidant
类型	Article
语种	英语
收录类别	ESCI
WOS记录号	WOS:000576259100006
WOS关键词	CHEMICAL-COMPOSITION
WOS类目	Biotechnology & Applied Microbiology
WOS研究方向	Biotechnology & Applied Microbiology
Scopus学科分类	CIAD, Hermosillo, Sonora, Mexico.
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/334642
作者单位	[David Vargas-Sanchez, Rey; Torrescano-Urrutia, Gaston R.; Sanchez Escalante, Armida] Ctr Invest Alimentac & Desarrollo AC, Coordinac Tecnol Alimentos Origen Anim CTAOA, Carretera Gustavo Enrique Astiazaran Rosas, 46 Col La Victoria, Hermosillo 83304, Sonora, Mexico; [David Vargas-Sanchez, Rey] CIAD, Hermosillo, Sonora, Mexico
推荐引用方式 GB/T 7714	David Vargas-Sanchez, Rey,Torrescano-Urrutia, Gaston R.,Sanchez Escalante, Armida. Physicochemical and microbiological characterization, and evaluation of the antibacterial and antioxidant activity of propolis produced in two seasons and two areas of the eastern edge of the Sonoran Desert[J],2020,22(3):46-52.
APA	David Vargas-Sanchez, Rey,Torrescano-Urrutia, Gaston R.,&Sanchez Escalante, Armida.(2020).Physicochemical and microbiological characterization, and evaluation of the antibacterial and antioxidant activity of propolis produced in two seasons and two areas of the eastern edge of the Sonoran Desert.BIOTECNIA,22(3),46-52.
MLA	David Vargas-Sanchez, Rey,et al."Physicochemical and microbiological characterization, and evaluation of the antibacterial and antioxidant activity of propolis produced in two seasons and two areas of the eastern edge of the Sonoran Desert".BIOTECNIA 22.3(2020):46-52.