April 21, 2010. 1  Income taxes can be very complex. However, much of what makes the tax code seem so complicated is that in order to prevent ambiguity and unintended uses of tax laws, the Internal Revenue Service (IRS) must specifically define not only each rule, but terms used within those rules.
Antioxidant Benefits of Bok Choy. As an excellent source of vitamin C, vitamin A (in the form of carotenoids), and manganese, and a good source of zinc, bok choy provides us with a concentration of these core conventional antioxidants.
Bok choy is a vegetable that has been cultivated for thousands of years in China and it's often known as Chinese cabbage. You'll find it in abundance in Chinese cuisine, and also in late season CSA boxes. It should have dark green leaves and white stalks.