This paper, through sensory evaluation, physical properties such as broken bars rate determination and the orthogonal experiment, assessed the production method of green bean vermicelli. It also assessed the effect of artemisia gum, compound phosphate, hydroxymethyl cellulose and other factors to the quality of green bean vermicelli by using screw-lever type self-cooked production machine. The experiment results showed that: in fixing the green bean vermicelli production method, the conditions/factors to produce good quality green bean vermicelli are : the addition of 0.3% artemisia gum, addition of 0.3% compound phosphate, addition of 0.3% hydroxymethyl cellulose, and aging within 2 ℃ ~ 4 ℃ for 3 hours. By adding artemisia gum, compound phosphate and hydroxymethyl cellulose, the quality of green bean vermicelli produced is similar to that of adding alum.
Chestnut belongs to Chestnut Fagaceae family and is a kind of hard-shell plant. It is a nutrient-rich plant, with unique flavor. In addition to rich in starch, sugar and protein, it also contains fat, carotene, riboflavin, a small amount of phenolic compound, vitamins such as VC, VA, VB and a large number of minute elements. It is a famous Chinese traditional agricultural by-product. However, it cannot be kept for a long time under normal environmental conditions. This research paper uses fresh chestnuts as raw material to study the liquid immersion production technology to fast-frozen chestnut-nuts, and also studied the liquid immersion fast-freezing technology parameters on the effect of the quality of chestnut-nuts. The results showed that: under the liquid immersion fast-freezing technology production flow, the use of vacuum packaging, blanching for 4minutes, fast-freezing temperature set at -30 ℃ and the freezing time of 10minutes, and with 2 months’ storage, the chestnuts’ color, flavor and nutrients are kept best.
进行内镜下硬化治疗或套扎术时加用奥曲肽（善宁）治疗5天，可以提高止血效果，降低输血量，尤其是在最初的24～48小时内效果更为明显.食管，胃静脉曲张并发静脉破裂出血，是临床多见的病症.下面的描述中哪项是正确的A.静脉破裂出血一般不会带来生命危险B.药物在静脉曲张的治疗中起效慢，因此主要还是采取内镜，放射介入以及外科手段进行治疗C.在急性出血中，血管活性药物（生长抑素，奥曲肽）的作用越来越受到重视食管胃静脉曲张（Esophagealgastricvarices，EGV）主要见于门脉高压症（Portalhypertension，PHT），常并发曲张静脉破裂出血（Esophagealgastricvaricealbleeding，EGVB），复发率与死亡率均较高.据文献报告，EGVB占所有上消化道出血病例的10%～30%，大约25%～35%的肝硬化患者会发生曲张静脉出血，而这些患者出血的原因中，有80%～90%是由静脉曲张破裂所引起的.约超过30%出血是致命性的，而幸存者中再出血的发生率高达70%.另这些患者出血后一年的生存率也较低（32%～80%）.尽管目前临床常用防治EGVB的手段很多，主要有药物治疗，内镜治疗，外科分流手术及经颈静脉肝内门体分流术（TIPS），但其中药物治疗仍然在EGVB防治中起到举足轻重作用，也是一种不可缺少的重要措施.2000年英国消化病学会刊登了该国肝硬化患者食管静脉曲张出血处理指南[Guidelinesonthemanagementofvaricealhaemorrhageincirrhoticpationts.Gut，2000，46(SupplⅢ：iii1-iii15]；
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