Bok Choy is one of the most nutritious vegetables on our list. Bok Choy contains the antioxidant mineral zinc, which can counteract free radicals in the body. These vegetables also have a high content of vitamin A. This vegetable which was originated from China can be enjoyed in various ways, ranging from stir-fried, boiled, etc. Amazing Farm’s Bok Choy is grown hygienically without using any chemicals.