蓖麻及其衍生制品在食品工业中应用的研究进展

蓖麻中含有丰富的蓖麻油酸、蛋白质及一些功能成分,因此其衍生制品在食品工业中具有广泛的应用。文章从蓖麻油、蓖麻饼粕蛋白及其他成分的利用等几个方面,对蓖麻产品在食品工业中应用的研究进展情况进行了综述。

低剂量米索前列醇用于足月妊娠引产的临床观察

目的 观察比较低剂量米索前列醇及蓖麻油餐用于足月妊娠引产的临床效果。方法 选择有引产指征、无引产及米索前列醇使用禁忌症的单胎、头位、胎膜完整的足月妊娠妇女 63例 ,随机分为A组 (2 0例 ,米索前列醇 2 5μg) ,B组 (2 0例 ,米索前列醇 50 μg)和C组 (2 3例 ,蓖麻油餐 )。2 4h阴道后穹窿置药一次。结果 A、B、C三组引产成功率分别为 85 0 %、80 0 %、86 95% ,用药后临产的时间分别为 (2 96± 1 46)min、(30 8± 2 31 )min、(2 0 6± 1 0 1 )min。分娩方式、新生儿体重、宫颈评分 ,三组比较差异均无显著性 (P >0 0 5)。B组第一产程和总产程较C组缩短 (P <0 .0 5) ,A组产时出血量较C组少 (P <0 0 5) ;宫缩过强羊水污染的发生率A组及C组较B组低。结论 低剂量米索前列醇用于足月妊娠引产是有效的。

蓖麻油与饼粕的安全储藏

叙述了蓖麻油安全储藏因素、储藏设备、储藏管理,同时介绍了饼粕变质现象、变质机理、保质措施,为产品和副产品的安全储藏补写了理论。

Antidiarrheal activity of Pterocarpus erinaceus methanol leaf extract in experimentally-induced diarrhea

Objective:To investigate the antidiarrheal activity of the methanol leaf extract of Pterocarpus erinaceus in vivo.Methods:The methanol leaf extract of Ptemcarpus erinaceus was evaluated using different doses(100,200 and 400 mg/kg body weight) orally for antidiarrheal activity using castor oil-induced diarrhea,charcoal meal transit lime and castor oil-induced enteropooling in different groups of albino Wistar mice.The activity of the extract at different doses were compared to diphenoxylate(3 mg/kg) and atropine sulphate(3 mg/kg) which were used as standard reference drugs and also to the distilled water administered negative control group of mice.Results:The extract at the doses used caused a significant(P【 0.01) reduction in the wet faeces passed by the mice in the castor oil-induced diarrhea,decreased the distance travelled by the charcoal meal by up to 54.8%and also caused a dose dependent and significant(P【 0.001) reduction in the intraluminal fluid accumulation in the castor oil-induced enteropooling. Conclusions:Our results indicate that Pterocarpits erinaceus extract produced significant antidiarrheal activity and the action may attribute to inhibition of gastrointestinal movement and fluid secretion.

蓖麻油餐用于晚期妊娠引产118例分析

目的：观察蓖麻油餐用于晚期妊娠引产的疗效。方法：随机选择１１８例服用蓖麻油餐引产与同期１０６例催产素引产作对照，观察引产效果、产程、产后出血及新生儿评分。结果：观察组引产效率明显高于对照组（Ｐ＜００５），剖宫产率明显低于对照组（Ｐ＜００５），两组的产后出血和新生儿阿氏评分无显著性差异（Ｐ＞００５）。结论：蓖麻油引产优于催产素引产。