| 赵志浩，邓媛元，魏振承，刘 光，李 萍，唐小俊，张 雁，周鹏飞，张名位.大米适度加工和副产物综合利用现状及展望[J].广东农业科学,2020,47(11):144-152 |
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大米适度加工和副产物综合利用现状及展望 |
| Current Status and Prospect of Appropriate Processing of Rice and Comprehensive Utilization of By-products |
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| DOI：10.16768/j.issn.1004-874X.2020.11.016 |
| 中文关键词: 糙米 适度加工 加工精度 副产物 食用品质 |
| 英文关键词: brown rice appropriate processing milling degree by-product edible quality |
| 基金项目:国家重点研发计划项目（2018YFD0401101-03，2017YFD0401105，2017YFD0400502）；广东省重点领域研发计划项目（2020B020225004）；广东特支计划项目（2019BT02N112） |
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| 摘要点击次数: 1438 |
| 全文下载次数: 939 |
| 中文摘要: |
| 大米是我国居民的重要口粮之一，大米加工业是事关国计民生的重要产业。由于消费者对大米口感和外观的过度追求，我国大米加工业长期存在严重的过度加工现象，而且大米加工产生的大量副产物未能得到充分有效利用，这些已经成为制约我国大米加工业健康发展的产业瓶颈问题。过度加工造成稻米资源大量浪费、营养物质过分流失以及能耗增加，开展大米适度加工对于保障国家粮食安全、提高居民膳食营养具有重要意义；加工副产物综合利用不足不仅造成资源浪费，还对生态环境产生一定威胁。提高加工副产物综合利用的程度和水平是延长大米加工产业链、提高稻米资源综合效益的有效途径。概述了大米加工行业现状、加工精度对大米营养和食用品质的影响、大米加工精度的检测和适度加工技术进展，分析了米糠、碎米和稻壳等加工副产物的综合利用现状，以期为促进大米适度加工和副产物的综合利用提供参考。 |
| 英文摘要: |
| Rice is one of the most important grain rations for Chinese people. Rice processing industry is related to the national economy and people's livelihood. Due to consumers' excessive pursuit of the taste and appearance of rice, rice processing industry in China has long-standing over-processing. In addition, a large number of rice processing by-products have not been fully and effectively utilized, which has become the bottlenecks restricting the healthy development of China's rice processing industry. Over-processing results in huge waste of rice resources, excessive loss of rice nutrients and increase of energy consumption. Therefore, the appropriate processing of rice is of great significance to ensure national food security and improve residents’ dietary nutrition. The insufficient utilization of by-products not only wastes a lot of rice processing by-products resources, but also causes a threat to the environment. The comprehensive utilization of processing by-products is an effective way to extend the industry chain of rice processing and improve the integrated benefits of rice resources. The industry status of rice processing, the effects of milling degree on nutritional and edible quality of rice, detection of milling degree and moderate processing technology of rice, and the comprehensive utilization of the processing by-products such as rice bran, broken rice and rice husk were summarized, in order to provide references for promoting the appropriate processing of rice and the comprehensive utilization of rice processing by-products. |
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