[Objectives] This study was conducted to improve the nutritional value of soybean milk, enrich the variety and taste of soybean milk, and find healthy food that is more conducive to people s nutritional needs. [Method...[Objectives] This study was conducted to improve the nutritional value of soybean milk, enrich the variety and taste of soybean milk, and find healthy food that is more conducive to people s nutritional needs. [Methods] Whole soybean milk was prepared by grinding with a grinding wheel at a low concentration (low-concentration grinding) and a stainless steel mill at a high concentration (high-concentration grinding). The sensory, physical and chemical characteristics and anti-nutritional factors of whole soybean milk produced by different grinding methods were studied. [Results] Compared with low-concentration grinding, the protein content in soybean milk prepared by high-concentration grinding increased by 24%, and the dietary fiber content increased by 74.7%. Before and after high-pressure homogenization, the particle size D(4, 3) of soybean milk prepared by low-concentration grinding was 212.1 and 93.59 μm, respectively, and the particle size D(4, 3) of soybean milk prepared by high-concentration grinding was 134.0 and 64.64 μm, respectively. The trypsin inhibitor activity and phytic acid content of soybean milk prepared by high-concentration grinding were significantly lower than those of soybean milk prepared by low-concentration grinding. [Conclusions] This study improves the diet structure of the broad masses of people, strengthens people s physique, and provides a new idea for the implementation and development of China s "Soybean Action Programme".展开更多
目的系统评价高流量鼻导管氧疗对机械通气患者拔管后的影响。方法检索Cochrane Library、Joanna Briggs Institute Library(JBI)、PubMed、MEDLINE、Embase、CINAHL、中国知网、维普数据库、中国生物医学文献数据库及万方数据库中关于...目的系统评价高流量鼻导管氧疗对机械通气患者拔管后的影响。方法检索Cochrane Library、Joanna Briggs Institute Library(JBI)、PubMed、MEDLINE、Embase、CINAHL、中国知网、维普数据库、中国生物医学文献数据库及万方数据库中关于高流量鼻导管氧疗对机械通气患者拔管后影响的随机对照试验。经筛选文献、提取资料与评价文献质量后,采用RevMan 5.3软件进行Meta分析。结果共纳入14项随机对照试验,3375例患者。Meta分析显示,高流量鼻导管氧疗在降低患者再插管率[95%CI(0.52,1.22),Z=1.03,P=0.30]、降低患者病死率[95%CI(0.79,1.56),Z=0.61,P=0.45]、缩短ICU住院时间[95%CI(-1.53,1.27),Z=0.18,P=0.86]以及降低痰痂发生率[95%CI(0.01,1.88),Z=1.47,P=0.14]方面无明显优势,对降低肺部感染发生率[95%CI(0.13,0.70),Z=2.78,P=0.005]具有一定作用。结论经鼻高流量氧疗与常规氧疗比较,可以降低肺部感染发生率,但并不能降低患者的再插管率、ICU病死率、痰痂发生率,不能缩短ICU住院时间。展开更多
基金Supported by the Scientific Research Fund of Hunan Provincial Education Department(21A048)Graduate Student Research Innovation Project of Shaoyang University(CX2022SY080)Transverse project of Shaoyang University(2023HX37,2023HX43)。
文摘[Objectives] This study was conducted to improve the nutritional value of soybean milk, enrich the variety and taste of soybean milk, and find healthy food that is more conducive to people s nutritional needs. [Methods] Whole soybean milk was prepared by grinding with a grinding wheel at a low concentration (low-concentration grinding) and a stainless steel mill at a high concentration (high-concentration grinding). The sensory, physical and chemical characteristics and anti-nutritional factors of whole soybean milk produced by different grinding methods were studied. [Results] Compared with low-concentration grinding, the protein content in soybean milk prepared by high-concentration grinding increased by 24%, and the dietary fiber content increased by 74.7%. Before and after high-pressure homogenization, the particle size D(4, 3) of soybean milk prepared by low-concentration grinding was 212.1 and 93.59 μm, respectively, and the particle size D(4, 3) of soybean milk prepared by high-concentration grinding was 134.0 and 64.64 μm, respectively. The trypsin inhibitor activity and phytic acid content of soybean milk prepared by high-concentration grinding were significantly lower than those of soybean milk prepared by low-concentration grinding. [Conclusions] This study improves the diet structure of the broad masses of people, strengthens people s physique, and provides a new idea for the implementation and development of China s "Soybean Action Programme".
