Get Your Dark On

golden flowers_sqDark tea is unique because it is the only deliberately aged tea that undergoes a secondary fermentation process. Because of this additional step, it contains an active micro-organism called Golden Flowers (Eurotium Cristatum). This micro-organism is present specifically in Dark tea made in Anhua County, Hunan Province, China. Golden Flowers is actually visible in some Dark teas and looks like tiny yellow flecks. If you want to experience Golden Flowers up close and personal, check out our Fu Cha brick. Puer, which is a sub-category of Dark tea, contains a different micro-organism called Asper Nigellus. This is due to variation in growing conditions, soil, and geography.

Golden Flowers is a relatively new discovery, having just been identified in the last 30 years. To this day, the process of making Dark tea is a closely guarded secret. Here are some quick facts about Anhua Dark tea for all you biochemistry buffs out there:

dark rose_web

  • Significant polyphenol content
  • Significant L-Theanine content
  • Significant thearubigin & theaflavin content
  • Significant polysaccharide compounds


Dark tea is a critical source of minerals and nutrients to people in many areas of China. Over the past several years TeaSource has had the opportunity to work with Ms. Zhang Liumei, tea scientist and co-founder of Yiqingyuan Tea company in Hunan Province. Ms. Zhang created one of our most popular and unique teas, Dark Rose, which is pressed into a small heart shape. She describes it as “a spa in a cup” and she’s right. It’s a perfect introduction to this fascinating category of tea.

Posted on July 30, 2014, in About, Tea and tagged , , , , , , , . Bookmark the permalink. 1 Comment.

  1. Very interesting read! It’s also good to note that the micro-organisms in these darker, fermented teas can help some people with digestive issues. We recommend drinking a cup of Pu-erh before a large meal to help digestion.

Leave a Reply

Fill in your details below or click an icon to log in: Logo

You are commenting using your account. Log Out / Change )

Twitter picture

You are commenting using your Twitter account. Log Out / Change )

Facebook photo

You are commenting using your Facebook account. Log Out / Change )

Google+ photo

You are commenting using your Google+ account. Log Out / Change )

Connecting to %s


Get every new post delivered to your Inbox.

Join 190 other followers

%d bloggers like this: