会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 4. 发明公开
    • METHODS OF SUSTAINING DIETARY KETOSIS AND ITS EFFECTS ON LIPID PROFILE
    • VERFAHREN ZUR ERHALTUNG VON DIAMETKERCHER KETOSE UND AUSWIRKUNGEN AUF DEN LIPIDSPIEGEL
    • EP3094321A4
    • 2017-05-24
    • EP15776261
    • 2015-01-13
    • UNIV SOUTH FLORIDA
    • D'AGOSTINO DOMINIC PAULKESL SHANNON
    • C07C31/20A61K31/22A61K31/225A61P3/04C07C69/16C07C69/34
    • A61K31/225A61K31/22C07B2200/07C07C31/207C07C69/16C07C69/34
    • The ketogenic diet (KD) has therapeutic implications in many disease states. It was hypothesized ketone precursor supplementation would elevate blood ketone levels to therapeutic ranges (2-7 mM) without need for dietary restriction. The effects of ketogenic agents were tested on blood glucose, ketones, and lipids with a 28-day dose escalation study in male Sprague-Dawley rats: R,S-1,3-Butandiol (BD), acetoacetate ketone ester (KE), and control (H2O) (n≧8). Days 1-28, rats received a daily 5 g/kg intragastric gavage, based on previous toxicology studies. Once weekly, whole blood samples (10 μl) were acquired for analysis of glucose and βHB at 0, 0.5, 1, 4, 8, and 12 hours after test substance administration, or until βHB returned to baseline. At day 1 and 28, 10 μL of whole blood were collected to measure triglycerides, total cholesterol, and HDL concentration. Significant elevation of blood ketone was observed with a significant inverse relationship with blood glucose for the duration of the experiment. There were no significant changes in the lipid panel for any of the substances. There were significant reductions in body weight when animals were treated with either BD or KE as compared to control.
    • 生酮饮食(KD)在许多疾病状态中具有治疗意义。 假设酮前体补充剂将血液酮水平提高到治疗范围(2-7mM)而不需要饮食限制。 通过在雄性Sprague-Dawley大鼠中进行28天剂量递增研究,测试生酮剂对血糖,酮和脂质的影响:R,S-1,3-丁二醇(BD),乙酰乙酸酯酮(KE), 和控制(H 2 O)(n≥8)。 基于先前的毒理学研究,在第1-28天,大鼠每天接受5g / kg胃内灌胃。 每周一次,在测试物质施用后0,0.5,1,4,8和12小时获取全血样品(10μl)以分析葡萄糖和βHB,或直到βHB回到基线。 在第1天和第28天,收集10μL全血以测量甘油三酯,总胆固醇和HDL浓度。 观察到血酮的显着升高,并且在实验期间与血糖有显着的负相关。 对于任何物质,脂质组没有显着变化。 与对照相比,用BD或KE处理动物时体重显着降低。