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我国灵芝精深加工研究进展 总被引:1,自引:1,他引:0
灵芝是我国传统中医中药的瑰宝,具有极高的药用价值,有抗肿瘤、增强免疫功能、降血糖、保肝、抗衰老、抗炎、抗凝血等作用。灵芝产业发展迅速,产品形式多样,有药品、保健食品、化妆品和其他生物敷料等,全球范围内灵芝产品年产值已超过25亿美元。灵芝从中国古代神话进入普通人的生活,从中华大地走向世界各地,在保护人类健康,造福人类的同时,也创造了巨大财富。本文就灵芝精深加工现状、存在问题及发展趋势进行综述,为灵芝产业持续稳定快速发展提供基础。 相似文献
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稻米的精深加工和综合利用 总被引:7,自引:0,他引:7
介绍了多元化的稻米产品,如蒸谷米、胚芽米、营养强化米、发芽糙米、降血糖大米等;稻米的精深加工产品,如大米淀粉、大米蛋白、方便米、速食糙米及糙米粉等;大米制品。对米糠和稻壳等稻米加工副产品的综合利用进行了综述。 相似文献
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新产品开发的成功率,除了技术水平高低,还在于新产品开发管理体系。过去失败的原因,往往重技术,轻管理。本文阐述了新产品开发的三大作业领域及其关系,新产品开发计划,以及产品创新方法,为新产品开发工作指明了方向、路线和方法。 相似文献
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油菜籽加工工艺技术经济分析及发展趋势 总被引:1,自引:0,他引:1
对油菜籽制油的几种工艺进行了技术经济分析,并对未来5年内中国油菜籽加工业的发展趋势进行了预测.分析表明,脱皮制油新工艺的产出投资比和吨料加工利润均比未脱皮制油工艺高.随着新工艺、新技术、新设备的完善、成熟、推广和使用,我国油菜籽加工业的规模将向大型化发展,油菜籽的加工企业将更加重视油菜籽(特别是双低油菜籽)的综合加工利用和菜籽油的深加工.而目前的预榨-浸出制油工艺以其设备投资小、见效快等优点,在今后很长时间内仍将为我国多数油菜籽加工企业所采用. 相似文献
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《Journal of dairy science》2023,106(7):4773-4784
With the increased awareness about the economic and environmental impact of food waste, many interventions along food supply chains have been proposed to mitigate food waste. Even though interventions used to target food waste usually revolve around logistics and operations management, we highlight a unique solution to address this issue, specifically for fluid milk. We target the intrinsic quality of fluid milk by evaluating interventions that will extend the product shelf life. We used data from a previous fluid milk spoilage simulation model, collected price and product information from retail stores, conducted an expert elicitation, and used hedonic price regressions to determine the private and social gains to the dairy processing plant when implementing 5 different interventions to extend shelf life. Our data suggest that the value of each additional day of shelf life is approximately $0.03 and indicate that increasing periodic equipment cleaning is the most cost-effective strategy for processing plants to achieve fluid milk shelf-life improvements, both from a firm's economic standpoint and from an environmental standpoint. Importantly, the approaches reported here will be valuable to help individual firms to generate customized facility and firm specific assessments that identify the most appropriate strategies for extending the shelf life of different dairy products. 相似文献
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介绍了纺机整机产品研发数字化集成系统的国内外现状及发展趋势,阐述了以产品研发数字化为核心的产品设计、分析仿真、工艺规划、数控加工、质量控制及生产管理的信息化集成平台实施的关键技术及技术路线.该集成系统的应用提高了产品研发质量、缩短了产品研发周期、有效地降低了整机产品研制成本. 相似文献