CN107874241A - 一种改善睡眠的保健食品及其制备方法 - Google Patents
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Abstract
本发明提供一种改善睡眠的保健食品,它由如下重量份数的原料制备得到:白芷20‑30份、百合15‑25份、佛手10‑15份、茯苓10‑25份、荷叶10‑20份、火麻仁10‑15份、玫瑰花5‑10份,并采用了相应的制备方法,本发明具有改善睡眠功效。
Description
技术领域
本发明属于中医药保健技术领域,具体涉及一种改善睡眠的保健食品。
背景技术
睡眠量不正常以及睡眠中出现异常行为的表现﹐也是睡眠和觉醒正常节律性交替紊乱的表现。可由多种因素引起,常与躯体疾病有关,包括睡眠失调和异态睡眠。睡眠与人的健康息息相关。调查显示,很多人都患有睡眠方面的障碍或者和睡眠相关的疾病,成年人出现睡眠障碍的比例高达30%。专家指出睡眠是维持人体生命的极其重要的生理功能,对人体必不可少。目前缺少改善睡眠的保健食品。
发明内容
发明目的:本发明提供了一种改善睡眠的保健食品。
技术方案:一种改善睡眠的保健食品,它由如下重量份数的原料制备得到:紫苏20-30份、香橼15-25份、桃仁10-15份、鱼腥草10-25份、百合10-20份、荷叶10-15份、覆盆子5-10份。
所述改善睡眠的保健食品,它由如下重量份数的原料制备得到:紫苏25份、香橼18份、桃仁12份、鱼腥草18份、百合15份、荷叶12份、覆盆子8份。
所述所述改善睡眠的保健食品,保健食品剂型为固体饮料。
所述改善睡眠的保健食品,制备方法为:取上述原料,粉碎成细粉,分装,即得固体饮料。
有益效果:本发明具有改善睡眠作用。
具体实施方式
以下通过实施例形式对本发明的上述内容再作进一步的详细说明,但不应将此理解为本发明上述主题的范围仅限于以下的实施例,凡基于本发明上述内容所实现的技术均属于本发明的范围。
实施例1:取紫苏20份、香橼25份、桃仁10份、鱼腥草25份、百合10份、荷叶15份、覆盆子5份,制备方法为:取上述原料,粉碎成细粉,分装,即得固体饮料。
实施例2:取紫苏30份、香橼15份、桃仁15份、鱼腥草10份、百合20份、荷叶10份、覆盆子10份,制备方法为:取上述原料,粉碎成细粉,分装,即得固体饮料。
实施例3:取紫苏25份、香橼18份、桃仁12份、鱼腥草18份、百合15份、荷叶12份、覆盆子8份,制备方法为:取上述原料,粉碎成细粉,分装,即得固体饮料。
实施例4:实施例3本发明改善睡眠的影响实验
一般资料:发明人2013年5月-2015年6月间共收集100例失眠的门诊患者,年龄23-67岁,随机分为:治疗组50例,空白组50例。两组年龄、病情等资料无显著性差异,具有可比性。
诊断标准:中医诊断标准:参照国家中医药管理局《中医病证诊断疗效标准》不寐的诊断标准。西医诊断标准:参照《中国精神疾病分类与诊断标准(CCND-2-R)》中失眠症诊断标准制定:(1)以睡眠障碍为唯一症状,其他症状均继发于失眠,如难以入睡、睡眠不深、易醒、多梦、早醒、醒后难以入睡及醒后不适(头晕、乏力、困倦等);(2)上述障碍每周至少发生3次,并持续1个月以上;(3)伴发有精神活动效率下降,影响正常工作,或妨碍社会活动;(4)不是任何一种躯体病或精神障碍的伴发症。就诊前1周内未服用任何镇静安神药。
试验方法:治疗组口服本发明按照具体实施例3制得的固体饮料,早中晚各一次。疗程30天。空白组口服安慰剂固体饮料,早中晚各一次。疗程30天。
疗效标准与治疗结果:参照国家中医药管理局制定的《中医病证诊断疗效标准》结合临床拟定。对两组患者治疗前后失眠主症进行计分。计分标准:重度:入眠难,多醒,多梦,晨醒早,并呈持续出现,日间残留效应明显,记3分;中度:以上病症间断出现,日间残留效应轻微,记2分;轻度:病症轻,或偶尔出现,记1分;无相关病症记0分。治愈:失眠主症消失;显效:失眠主症积分减少>2/3;有效:失眠主症积分减少1/3-2/3;无效:失眠主症积分减少<1/3。
治疗统计结果见表1。
表1两组疗效比较
组别 | n | 治愈 | 显效 | 有效 | 无效 | 总有效率(%) |
治疗组 | 50 | 12 | 18 | 15 | 5 | 90 |
空白组 | 50 | 2 | 2 | 2 | 44 | 12 |
可见,本发明制得的固体饮料能够安全有效治疗失眠,且无毒副作用。
显然,本发明的上述实施例仅仅是为清楚地说明本发明所作的举例,而并非是对本发明的实施方式的限定。对于所属领域的普通技术人员来说,在上述说明的基础上还可以做出其它不同形式的变化或变动。这里无需也无法对所有的实施方式予以穷举。而这些属于本发明的实质精神所引伸出的显而易见的变化或变动仍属于本发明的保护范围。
Claims (4)
1.一种改善睡眠的保健食品,其特征在于,它由如下重量份数的原料制备得到:紫苏20-30份、香橼15-25份、桃仁10-15份、鱼腥草10-25份、百合10-20份、荷叶10-15份、覆盆子5-10份。
2.如权利要求1所述改善睡眠的保健食品,其特征在于,它由如下重量份数的原料制备得到:紫苏25份、香橼18份、桃仁12份、鱼腥草18份、百合15份、荷叶12份、覆盆子8份。
3.如权利要求1所述改善睡眠的保健食品,其特征在于,保健食品剂型为固体饮料。
4.如权利要求1所述改善睡眠的保健食品,其特征在于,制备方法为:取上述原料,粉碎成细粉,分装,即得固体饮料。
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Cited By (1)
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CN110946227A (zh) * | 2019-12-24 | 2020-04-03 | 黑龙江阳光工业大麻研究院 | 一种安眠饮料及其制备方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102198241A (zh) * | 2010-03-26 | 2011-09-28 | 王忠民 | 一种缓解紧张情绪与调理亚健康的药物 |
CN103504441A (zh) * | 2013-09-02 | 2014-01-15 | 瞿丽佳 | 一种改善睡眠的食品养生冲剂及其制备方法 |
CN104886445A (zh) * | 2015-05-15 | 2015-09-09 | 山西大学 | 一种用于改善睡眠的保健食品 |
CN105167098A (zh) * | 2015-08-07 | 2015-12-23 | 布伟年 | 一种改善睡眠的保健食品及其制备方法 |
CN107048381A (zh) * | 2016-12-21 | 2017-08-18 | 西安澳邦生物制品有限公司 | 一种改善睡眠的保健食品及其制备方法 |
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Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102198241A (zh) * | 2010-03-26 | 2011-09-28 | 王忠民 | 一种缓解紧张情绪与调理亚健康的药物 |
CN103504441A (zh) * | 2013-09-02 | 2014-01-15 | 瞿丽佳 | 一种改善睡眠的食品养生冲剂及其制备方法 |
CN104886445A (zh) * | 2015-05-15 | 2015-09-09 | 山西大学 | 一种用于改善睡眠的保健食品 |
CN105167098A (zh) * | 2015-08-07 | 2015-12-23 | 布伟年 | 一种改善睡眠的保健食品及其制备方法 |
CN107048381A (zh) * | 2016-12-21 | 2017-08-18 | 西安澳邦生物制品有限公司 | 一种改善睡眠的保健食品及其制备方法 |
Cited By (1)
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CN110946227A (zh) * | 2019-12-24 | 2020-04-03 | 黑龙江阳光工业大麻研究院 | 一种安眠饮料及其制备方法 |
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