| 刊名 | Agricultural Biotechnology |
| 作者 | Luman HUO, Yi LI, Baiqin ZHENG, Aijun LI, Yanhui PAN ,Wang SONG,Yunfei LIU ,Miaoyi ZHANG ,Xujian ZHENG |
| 作者单位 | Tangshan Food and Drug Comprehensive Testing Center Tangshan Institute of Industrial Technology for Functional Agricultural Products |
| DOI | DOI:10.19759/j.cnki.2164-4993.2023.05.011 |
| 年份 | 2023 |
| 刊期 | 5 |
| 页码 | 49-51 |
| 关键词 | Raw milk, Aerobial plate count ,Drinking water ,Medicated bath ,TEMPERATURE |
| 摘要 | [Objectives]This study was conducted to investigate the main factors affecting the aerobial plate count in raw milk.[Methods]Drinking water,medicated baths and raw milk under different storage and transportation conditions were detected for the values of aerobial plate count to analyze their effects on the aerobial plate count in raw milk.[Results]Disinfection of drinking water tanks could significantly reduce the aerobial plate count in water.The use of medicated baths before and after milking could effectively reduce the aerobial plate count and had a significant bactericidal effect.The growth of microorganisms in raw milk stored below 4℃was relatively slow.Regularly disinfecting drinking water tanks and disinfecting nipples before and after milking could reduce the aerobial plate count in the tanks and nipples.After raw milk was extruded,the temperature should decrease to 0-4℃within 2 h,and the storage time should not exceed 48 h,which could effectively control the aerobial plate count in raw milk.[Conclusions]This study provides a reference for scientific control of the aerobial plate count in raw milk. |
