Effect of particle size on the physicochemical and antioxidant properties of Forsythia suspensa (Thunb.)Vahl leaf powders

doi:10.1016/j.powtec.2022.117866

CAS OpenIR

	Effect of particle size on the physicochemical and antioxidant properties of Forsythia suspensa (Thunb.)Vahl leaf powders
	Weng, Di 1,2; Zha, Sheng-Hua 3,4; Zhu, Yuan 1,2; Li, Hang 1,2; Hou, Shou-Bu 1,2; Zhao, Qing-Sheng1,4 ; Zhao, Bing 1,4
	2022-09-01
Source Publication	POWDER TECHNOLOGY
ISSN	0032-5910
Volume	410 Pages:12
Abstract	Four powders of Forsythia suspensa leaf were prepared by coarse grinding and subsequent ball milling. The effects of particle size on the physicochemical and antioxidant properties of the powders were evaluated. The results showed that the particle size of the powder decreased from 107.99 to 29.20 mu m by ball milling for 5 h. In addition, the ball-milled powders had substantial advantages in water holding, solubility and swelling capacities. Thus, the ball-milled powders had a better dissolution of phenolic, flavonoid, and polysaccharide components (25.45, 1.99 and 44.19 mg/g of powder for 5 h of ball milling), ultimately resulting in a superior antioxidant activity (maximum reductions of 14.96% and 19.20% for DPPH and ABTS radicals, respectively). The FTIR analysis showed that the structure of the active ingredients remained intact after ball milling. In conclusion, ball milling is a promising technique for preparing Forsythia suspensa leaf powder with improved physicochemical and biological properties.
Keyword	Forsythia suspensa leaf Particle size Physicochemical properties Antioxidant
DOI	10.1016/j.powtec.2022.117866
Language	英语
WOS Keyword	DIETARY FIBER ; SUPERFINE ; BIOACCESSIBILITY ; POLYSACCHARIDES ; DISSOLUTION ; EXTRACTION ; CAPACITY ; PRODUCT
WOS Research Area	Engineering
WOS Subject	Engineering, Chemical
WOS ID	WOS:000861212000003
Publisher	ELSEVIER
Citation statistics
Document Type	期刊论文
Identifier	http://ir.ipe.ac.cn/handle/122111/55027
Collection	中国科学院过程工程研究所
Corresponding Author	Zha, Sheng-Hua; Zhao, Qing-Sheng; Zhao, Bing
Affiliation	1.Chinese Acad Sci, Inst Proc Engn, State Key Lab Biochem Engn, Beijing 100190, Peoples R China 2.Univ Chinese Acad Sci, Sch Chem Engn, Beijing 100049, Peoples R China 3.Beijing Tong Ren Tang Hlth Pharmaceut Co Ltd, Beijing 100085, Peoples R China 4.1 North 2nd St, Beijing, Peoples R China
Recommended Citation GB/T 7714	Weng, Di,Zha, Sheng-Hua,Zhu, Yuan,et al. Effect of particle size on the physicochemical and antioxidant properties of Forsythia suspensa (Thunb.)Vahl leaf powders[J]. POWDER TECHNOLOGY,2022,410:12.
APA	Weng, Di.,Zha, Sheng-Hua.,Zhu, Yuan.,Li, Hang.,Hou, Shou-Bu.,...&Zhao, Bing.(2022).Effect of particle size on the physicochemical and antioxidant properties of Forsythia suspensa (Thunb.)Vahl leaf powders.POWDER TECHNOLOGY,410,12.
MLA	Weng, Di,et al."Effect of particle size on the physicochemical and antioxidant properties of Forsythia suspensa (Thunb.)Vahl leaf powders".POWDER TECHNOLOGY 410(2022):12.

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