http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
Miansong Zhang,Mengke Yao,Airong Jia,Yaping Shi,Xinfeng Bai,Xue Liu,Tingting Cui,Xin Liu,Changheng Liu 한국식품과학회 2021 Food Science and Biotechnology Vol.30 No.13
The soluble dietary fiber from Asparagus officinalis(ASDF) was successively prepared using enzymolysiscombined with spray-drying technology. Highperformanceliquid chromatography analysis showed thatASDF contained two polysaccharide fractions with theaverage molecular weight of 2.77 9 105 and6.44 9 103 Da, and was composed of mannose, rhamnose,galacturonic acid, glucose, galactose, and arabinose with amolecular ratio of 19.93:1.02:1.94:32.17:1.00:1.91,respectively. ASDF showed potential in vitro antioxidantactivities. The oral administration of ASDF significantlyreduced the levels of total cholesterol, triglyceride, andlow-density lipoprotein cholesterol in HD-induced miceserum. Furthermore, 16S rRNA gene sequencing analysisshowed that ASDF significantly affected the compositionof intestinal microbiota, especially reducing the Firmicutes/Bacteroidotetes ratio and the relative abundances ofDesulfobacterota, Proteobacteria, Actinobacteriota andincreasing that of Muribaculaceae, Bacteroides, and Alloprevotella. These results demonstrated that the intake ofASDF could regulate intestinal microbiota and serum lipidlevels in hyperlipidemic conditions.