Know your turmeric

I found out there are many forms of turmeric. Some sources indicate there are over 70 different types of this wonderful herb used in cooking and medicine. Many people are familiar with the popular type used in most curries and other recipes. It is sometimes called “Madras.” It contains the main chemical curcumin, which is the star of this herb due to it’s anti-inflammtory, anti-bacterial and overall healing properties. There are thousands of studies of this chemical and herb that you can read about on the net.
However, I recently learned there’s another main form of this herb called “Allepey”. It’s a darker orange color and has about 6.5% curcumin vs 3.5% for Madras turmeric.
The lesson here is find out what kind of turmeric your application or recipe calls for. Allepey turmeric has a different taste and aroma since it’s much stronger than Madras turmeric.
You can buy both versions of the spice at my favorite shop in NYC, Kalustyans.
This site has a good overview of the different types of turmeric.