申请人:Thornalley Paul John
公开号:US11135145B2
公开(公告)日:2021-10-05
The invention relates to a composition, in particular to an oral anti-ageing composition for treating hair ageing. This invention is based on the observation that the combination of hesperetin, a flavanone, derivable from a natural rutinoside hesperetin 7-rutinoside (also known as hesperidin) in citrus, e.g., in Citrus aurantium L, Citrus sinensis, Zanthozylum gilletti, leaves of Agathosma serratifolia, and trans-resveratrol synergistically up-regulates NQO-1 in a gene expression assay. The combination also induces Glo1, decreases MG and MG-protein glycation, decreases insulin resistance, decreases fasting plasma glucose, induces modest weight loss, improves renal function, decreases vascular inflammation marker slCAM-1, improves arterial dilatation and decreases the risk of cardiovascular disease. Thus is one aspect of the invention, a composition is provided, the composition comprising a combination of: (a) 30-10000, preferably 60-5000, most preferably 60-2500 mg in the form of an equivalent daily dose of flavanone of structure (I) wherein R is —H or —CH3, and mono-, di- and tri-acylated derivatives thereof; and (b) 20-1000, preferably 45-750, most preferably 45-500 mg in the form of an equivalent daily dose stilbenoid, wherein the composition comprises at least 0.5% w/w flavanone of structure I.
本发明涉及一种组合物,特别是一种用于治疗头发老化的口服抗衰老组合物。本发明基于以下观察结果:在
基因表达试验中,
橙皮素(一种
黄烷酮,可从柑橘中的天然
芸香糖苷
橙皮素 7-
芸香糖苷(又称
橙皮甙)衍生而来)与反式
白藜芦醇的组合可协同上调 NQO-1。这种组合还能诱导 Glo1,减少 MG 和 MG
蛋白糖化,降低
胰岛素抵抗,降低空腹血浆
葡萄糖,诱导适度减肥,改善肾功能,减少血管炎症标志物 slCAM-1,改善动脉扩张,降低心血管疾病风险。因此,本发明的一个方面是提供一种组合物,该组合物包含以下物质的组合:(a) 30-10000,优选 60-5000,最优选 60-2500 毫克,以等效日剂量的结构(I)
黄酮的形式,其中 R 为-H 或-
CH3,以及其单、二和三酰化衍
生物;以及 (b) 20-1000,优选 45-750,最优选 45-500 毫克,以等效日剂量的类
芪类的形式,其中该组合物包含至少 0.5% w/w 结构 I 的
黄酮。