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| 1 | 茶饮与健康显示文摘本文通过历史回顾、现实意义和展望将来三个方面来论述茶饮与健康的密切关系。习俗上所称的山茶科山茶属的茶,在唐代被作为主要的茶饮而得到飞速发展,民间经常使用非山茶科的茶则被称为'别样茶'。研究、开发茶和别样茶,对弘扬中华文化,支援西部大开发和发展三农经济以及防治慢性疾患方面具有重要意义。本文除了对茶饮的定义和分类作了阐述外,还提出了今后的展望,并建议有关方面在做健康产业规划时,在顶层设计中应考虑将茶饮的研究和开发作为重要内容。 | 肖伟 刘勇 许利嘉 彭勇 何春年 肖培根 | 2014 | 中国现代中药2014,16,1: | 16 |
| 2 | Simultaneous determination of 15 flavonoids from different parts of Scutellaria baicalensis and its chemometrics analysis显示文摘Objective: The aerial parts of Scutellaria baicalensis were used as Huangqin Tea for thousands of years and mainly contain flavonoids which contribute to its bioactivities. However, there is no appropriate quality evaluation method of Huangqin Tea, and three flavanones of isocarthamidin-7-O-β-D-glucuronide,carthamidin-7-O-β-D-glucuronide, and isoscutellarein-8-O-β-D-glucuronide with high contents in the aerial parts have never been defined quantitatively. Here, an HPLC-DAD method for simultaneous determination of 15 flavonoids and systematically compared their contents and distribution in the roots,stems, leaves, and flowers of S. baicalensis was established.Methods: Under the HPLC-DAD chromatographic conditions, 77 batches of samples of S. baicalensis were analyzed. Meanwhile, the chromatographic fingerprint of different parts of S. baicalensis was established.Subsequently, principal component analysis(PCA), orthogonal projections to latent structures discriminant analysis(OPLS-DA), and clustering heat map were performed based on the contents of 15 flavonoids in different parts of S. baicalensis.Results: The results showed significant differences in the contents and distributions of 15 flavonoids among the different parts of S. baicalensis. The chemical composition of stems showed some similarities to leaves, and their contents were all lower than leaves. The contents of isocarthamidin-7-O-β–glucuronide [(106.66 66 ± 22.68) mg/g], carthamidin-7-O-β-D-glucuronide [(19.82 ± 11.17) mg/g],and isoscutellarein-8-O-β-D-glucuronide [(3.10 ± 1.73) mg/g] were the highest in leaves. The content of apigenin-7-O-β-D-glucopyranoside and chrysin-7-O-β-D-glucuronide were the highest in flowers. The contents of baicalin, baicalein, wogonoside, wogonin, alpinetin, and oroxylin A were higher in roots than in other parts.Conclusion: The method was fully validated and could be effectively used to characterize the contents and distributions of main flavonoids in the different parts of S. baicalensis. It may lay a foundation to establish the quality evaluation system for Huangqin Tea. | Jie Shen Pei Li Chun-nian He Hai-tao Liu Yan-ze Liu Xiao-bo Sun Rong Xu Pei-gen Xiao | 2019 | Chinese Herbal Medicines2019,11,1: | 11 |
| 3 | 别样茶预防轻度认知障碍的可行性探讨显示文摘伴随着人口老龄化进程的加快,阿尔兹海默病成为了社会医疗的隐患,对轻度认知障碍进行早期干预具有重要意义。别样茶是茶文化的重要组成部分,是指不属于山茶科山茶属来源的那些植物,有作茶饮用的悠久历史,并沿用至今,且仍有商品在市场流通的那些物品。它是中国古代劳动人民生产实践的经验总结,在保护健康和预防疾病方面起到了很大的作用。基于当前研究所知:别样茶富含多酚类化合物,能通过多种机制改善记忆,起到神经保护的作用,但研究仍处于初步阶段。因此,文章将围绕别样茶预防轻度认知障碍的可能性进行探讨,为进一步深入研究别样茶奠定基础。 | 于凡 万文婷 肖伟 许利嘉 肖培根 | 2018 | 中华中医药杂志2018,33,6: | 1 |
| 4 | 中国别样茶与慢病防治显示文摘伴随人口老龄化的压力,越来越多的人饱受慢性疾患的困扰,同时,随着现代理念的提升,人们的健康意识也在逐步加强。近年来,除超级水果和蔬菜之外,茶饮在慢病防治方面不仅开始被广大群众接受,也倍受科学家们的关注。对民间长期饮茶经验的调查发现,茶饮在调整机体代谢不平衡、保持身心健康方面有很大的潜力,往往对某些慢性疾患产生较好的预防甚至治疗的作用。文章针对中国别样茶与慢性代谢性疾病的防治作用结合课题组的研究进展作一总结。 | 许利嘉 姜保平 何春年 肖伟 彭勇 肖培根 | 2015 | 世界中医药2015,10,8: | 1 |
| 5 | 茶饮防治慢性疾患的理论依据显示文摘本文通过对国内外大量茶饮的系统整理和研究,从生物演化、传统应用以及现代研究等角度来探索茶饮(特别是别样茶)对防治慢性疾患的理论依据。氧化应激是导致人类衰老、产生慢性疾患的主要因素,而茶饮中普遍含有较高的多酚化合物则可抵抗或减轻这种氧化应激反应。这已在茶、水果或蔬菜研究中得到了验证。在实践中,某种特定茶饮往往会对某种或某几种慢性疾患产生较好的预防甚至治疗的作用,而对某些其他疾患作用不明显甚至有反作用。今后的研究应探索这方面存在的规律性。 | 刘勇 肖伟 许利嘉 何春年 彭勇 肖培根 | 2014 | 中国现代中药2014,16,4: | 1 |
| 6 | 论饮茶对上班族缓解心理压力的影响显示文摘中国有着悠久的茶文化历史。随着科学的发展和进步,人们逐渐认识到饮茶对人体健康有诸多益处。本文从茶叶的主要功效着手,探讨了饮茶对缓解人们心理压力的影响作用。 | 龚云平 | 2016 | 福建茶叶2016,38,11: | 0 |