蛋黄磷脂与大豆磷脂调节失血应激性糖脂紊乱作用比较  

Comparison of the effects of egg yolk phospholipid and soybean phospholipid in regulating stress-induced hypoglycemia

作　　者：尹明雨 刘启军 张宗毅 唐史杰 松冈亮辅 奚印慈[1,2] 王锡昌 YIN Mingyu;LIU Qijun;ZHANG Zongyi;TANG Shijie;RYOSUKE MATSUOKA;XI Yinci;WANG Xichang(College of Food Science and Technology,Shanghai Ocean University,Shanghai 201306,China;Food Science and Technology Laboratory,Shanghai Ocean University,Shanghai 201306,China)

机构地区：[1]上海海洋大学食品学院,上海201306 [2]上海海洋大学,食品科学技术研究室,上海201306

出　　处：《食品与发酵工业》2020年第23期35-40,共6页Food and Fermentation Industries

基　　金：海丘食品营养与品质调控项目(D-8006-11-0171)。

摘　　要：为探讨并比较蛋黄磷脂和大豆磷脂在生物体24 h内多次创伤性失血过程调节机体糖脂代谢作用,选取健康大鼠,灌胃玉米油或玉米油与磷脂的复配物,监测在0、1、2、4、6、12和24 h采血时,体质量、喝水量、血糖以及血清中磷脂含量的变化。结果表明,相对于对照组,脂肪酸组成不同的蛋黄磷脂和大豆磷脂在0~12 h内都能够抑制由采血引起的体质量下降(P<0.05),在喝水量方面,有提升趋势且无显著性差异。补充磷脂后,血糖含量为先升高再降低,并且蛋黄磷脂平稳血糖效果最好。蛋黄磷脂与大豆磷脂能显著改善由采血造成的机体脂质代谢紊乱与磷脂缺失。综上,蛋黄磷脂和大豆磷脂均能够改善失血后应激性高血糖,具有潜在的治疗创伤性失血作用。To explore the effects of egg yolk phospholipid and soybean phospholipid in regulating the glycolipid metabolism of the body during multiple traumatic blood loss processes within 24 hours,this study selected healthy rats,gavage corn oil or corn oil and phospholipid compound,and monitored the changes of body weight,water consumption,blood sugar and serum phospholipid content during blood collection at 0,1,2,4,6,12,and 24 hours.Results showed that compared with the control group,egg yolk phospholipid and soybean phospholipid with different fatty acid composition can inhibit the weight loss caused by blood collection within 0-12 hours(P<0.05).There is a tendency to increase the amount of water consumed,and there is no significant difference.After replenishing phospholipids,the blood glucose level first increased and then decreased,egg yolk phospholipids had the best effect on smoothing blood glucose.Egg yolk phospholipids and soybean phospholipids can significantly improve the disorder of lipid metabolism and the loss of phospholipids caused by blood collection.In conclusion,both egg yolk phospholipid and soybean phospholipid can improve stress hyperglycemia after hemorrhage,and phospholipid has the potential to treat traumatic blood loss.

关 键 词：失血 磷脂 血糖 蛋黄 大豆 

分 类 号：TS201.4[轻工技术与工程—食品科学]