butterbur

butterbur

1. genus of rhizomatous herbs of north temperate regions: butterbur; sweet coltsfoot.

北部温带地区一个地下茎草本属；蜂斗叶属植物；蜂斗菜属的几种草本植物之一。

2. Lipton, for avoiding “home-brewed” butterbur extract and instead using commercially available products, several of which are sold in the U.

在为期4个月的研究中，他们随意指定病人每天服用两种胶囊，75/50毫克的款冬提取胶囊和安慰剂。

3. For the four-month study, the patients were randomly assigned to take two capsules daily of the 75 milligram （mg） dose of butterbur extract, the 50-mg dose, or a placebo.

在为期4个月的研究中，他们随意指定病人每天服用两种胶囊，75/50毫克的款冬提取胶囊和安慰剂。与研究前相比，病人偏头痛发作次数成百分比下降。

4. Grandpa, I got fuki-no-to (butterbur sprouts) you sent again this year. Thank you.

爷爷，今年也收到了您寄来的蜂斗菜，谢谢！

5. purple butterbur (Petasites hybrida)

紫蜂斗叶

6. Japanese butterbur rhizome

蜂斗菜

7. Raw butterbur root contains toxic chemicals that are filtered out during the manufacturing process - a good reason, says Dr.

这次研究共有245位偏头痛患者参加，这些病人偏头痛发作次数在每月2-6次之间。