高振鹏,岳田利,袁亚宏,付晓亮,彭帮柱.苹果汁中展青霉素的超声波降解[J].农业机械学报,2009,40(9):138-142.
.of Patulin in Apple Juice[J].Transactions of the Chinese Society for Agricultural Machinery,2009,40(9):138-142.
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苹果汁中展青霉素的超声波降解   [下载全文]
of Patulin in Apple Juice   [Download Pdf][in English]
  
DOI:10.3969/j.issn.1000-1298.[year].[issue].[sequence]
中文关键词:  展青霉素  苹果汁  超声波  降解
基金项目:
高振鹏  岳田利  袁亚宏  付晓亮  彭帮柱
西北农林科技大学
中文摘要:为了降低苹果汁中展青霉素的含量,提高苹果汁的安全性,研究了超声波处理技术对苹果汁中展青霉素的降解效果及条件。在单因素试验的基础上,通过正交试验确定了超声波处理技术降解苹果汁中展青霉素的较佳工艺条件。结果表明:超声波降解苹果汁中展青霉素的最佳工艺参数为超声波功率420W、处理时间90min、超声波频率28kHz、处理温度30℃,在该条件下苹果汁中展青霉素降解率为69.43%,试验对苹果汁的关键质量参数影响不大。
Key Words:
Abstract:In order to reduce the content of patulin in apple juice and improve the security, the ultrasonic degradation technology of patulin was studied. Based on the single-factor test, the optimum condition of ultrasonic was developed throughorthogonal design. The results showed that the best process parameters of patulin ultrasonic degradation in apple juice is power 420 W, time 90 min, frequency 28kHz,temperature 30℃, with the patulin degradation rate of 69.43%. There is minor impact on the key quality parameters of apple juice.

Transactions of the Chinese Society for Agriculture Machinery (CSAM), in charged of China Association for Science and Technology (CAST), sponsored by CSAM and Chinese Academy of Agricultural Mechanization Science(CAAMS), started publication in 1957. It is the earliest interdisciplinary journal in Chinese which combines agricultural and engineering. It always closely grasps the development direction of agriculture engineering disciplines and the published papers represent the highest academic level of agriculture engineering in China. Currently, nearly 8,000 papers have been already published. There are around 3,000 papers contributed to the journal each year, but only around 600 of them will be accepted. Transactions of CSAM focuses on a wide range of agricultural machinery, irrigation, electronics, robotics, agro-products engineering, biological energy, agricultural structures and environment and more. Subjects in Transactions of the CSAM have been embodied by many internationally well-known index systems, such as: EI Compendex, CA, CSA, etc.

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