厚朴提取物 Magnolia bark extract

厚朴提取物 Magnolia bark extract

型号︰STA-1

品牌︰STAHERB

原产地︰中国

单价︰CNY ¥ 1750 / 公斤

最少订量︰1 公斤

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产品描述

厚朴及厚朴提取物简介

厚朴性 苦、辛,温。厚朴别名川朴、紫油厚朴 ,为落叶乔木,树皮紫褐色。立夏及夏至间剥取生长20年以上的植株的干皮及根皮,阴干即可。 厚朴药材主要制作方法为刮去粗皮,洗净,润透,切丝,晒干。本品为弯曲丝条状,断面纤维性,外表面黄棕色,内表深紫褐色。

厚朴干皮呈卷筒状或双卷筒状,长30~35cm,厚0。2~0。7cm,习称“筒朴”;近根部的干皮一端展开如喇叭口,长13~25cm,厚0。3~0。8cm,习称“靴筒朴”。外表面灰棕色或灰褐色,粗糙,有时呈鳞片状,较易剥落,有明显椭圆形皮孔和纵皱纹,刮去粗皮者显黄棕色。内表面紫棕色或深紫褐色,较平滑,具细密纵纹,划之显油痕。质坚硬,不易折断,断面颗粒性,外层灰棕色,内层紫褐色或棕色,有油性,有的可见多数小亮星。气香,味辛辣、微苦。 厚朴主要含有厚朴酚、四氢厚朴酚、和厚朴酚等。

厚朴具有抗菌、肌肉松弛、抗溃疡、抗肿瘤作用。用于治疗急性肠炎、细菌性或阿米巴痢疾、慢性胃炎等。

厚朴提取物单体为无色针状结晶(水),熔点102。溶于苯、 、氯仿、丙酮及常用的有机溶剂,难溶于水,易溶于苛性碱稀溶液,得到钠盐。酚羟基易被氧化,而烯丙基则容易进行加成反应。

 

产品规格:厚朴酚>10%、40%、50%、90%、95%、98%

和厚朴酚≥2%、40%、50%、90%、95%、98%、99%

厚朴总酚≥40%、50%、80%、90%、95%、98%

 

About Magnolia Bark 

Magnolia bark is used as a general anti-stress and anti-anxiety agent - so its claims typically center on general benefits in controlling stress and anxiety. Newer claims are emerging, however, to link magnolia's anti-stress benefits with control of the body's primary stress hormone, cortisol, and the myriad health benefits associated with normal cortisol levels(versus elevated cortisol, which has been associated with obesity, diabetes, osteoporosis, memory problems and suppressed immune function). Magnolia bark is rich in two biphenol compounds (magnolol and honokiol), which are thought to contribute to the primary anti-stress and cortisol-lowering effects of the plant. The magnolol content of magnolia bark is generally in the range of 2-10 percent, while honokiol tends to occur naturally at 1-5 percent in dried magnolia bark. Magnolia bark also contains a bit less than 1 percent of an essential oil known as eudesmol, which is classified as a triterpene compound, and may provide some additional benefits as an antioxidant

 

Specifications

Product Name: Magnolia Bark Extract
Part Used: Bark
Active Ingredients: Magnolol
CAS NO: 528-43-8
Molecular Formula: C18H18O2 
Molecular Weight: 266.33
Specification: 2%-98%
Appearance: Yellowish brown or light-yellow powder or white fine power
Test Method: HPLC

 

Functions:

1. With the significant effect on muscle pain and in dental care;
2. With the significant effect on abdominal distension, diarrhea and other digestive problems and, respiratory problems;
3.With good function of anti-anxiety;

4.With the function of antibacterial, it has significant therapeutic efficacy on acute enteritis, bacterial or amoebic dysentery, chronic gastritis and other diseases.

 

Application:

1. As the medicine of anti-inflammatory, antibacterial, antioxidant and anti-tumor drug, it is widely used in the fields of medicine and health products;

2. As a strong antioxidant, it is widely used in cosmetics industry.

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