食品研究与开发
食品研究與開髮
식품연구여개발
FOOD RESEARCH AND CEVELOPMENT
2015年
1期
10-12
,共3页
黄琼%马仲文%赖腾强
黃瓊%馬仲文%賴騰彊
황경%마중문%뢰등강
金针菇多糖%抑菌作用%细菌%真菌
金針菇多糖%抑菌作用%細菌%真菌
금침고다당%억균작용%세균%진균
Flammulina velutipes polysaccharides%antimicrobial effect%bacteria%fungi
采用纸片扩散法研究金针菇多糖对8种细菌和真菌的抑菌效果,测试了金针菇多糖对细菌、真菌的抑菌圈大小、最小抑菌浓度。结果表明:金针菇多糖对真菌的抑制作用强于对细菌的抑制作用。最小抑菌浓度MIC在31 g/L~500 g/L之间。同时金针菇多糖对食品防腐具有一定的作用。
採用紙片擴散法研究金針菇多糖對8種細菌和真菌的抑菌效果,測試瞭金針菇多糖對細菌、真菌的抑菌圈大小、最小抑菌濃度。結果錶明:金針菇多糖對真菌的抑製作用彊于對細菌的抑製作用。最小抑菌濃度MIC在31 g/L~500 g/L之間。同時金針菇多糖對食品防腐具有一定的作用。
채용지편확산법연구금침고다당대8충세균화진균적억균효과,측시료금침고다당대세균、진균적억균권대소、최소억균농도。결과표명:금침고다당대진균적억제작용강우대세균적억제작용。최소억균농도MIC재31 g/L~500 g/L지간。동시금침고다당대식품방부구유일정적작용。
The inhibitory effects of Flammulina velutipes polysaccharide extracts against 8 species of microorganisms were studied by means of disk agar diffusion method. In other words, the antimicrobial circle and MIC were tested. The results showed:the inhibition effect of fungi is greater than bacteria. The minimal inhibitory concentrations (MIC) varied from 31 to 500 g/L. And Flammulina velutipes polysaccharides has certain effects on food preservation.