Bok choy of the Daily Value, DV) of vitamin A (30% DV), vitamin C (54% DV) and vitamin K (44% DV), while providing folate, vitamin B6 and calcium in moderate amounts (10–17% DV) (table). Chinese cabbage was ranked #2 for nutrient density out of 41 nutrient-rich plant foods. Bok choy contains glucosinolates. These compounds have been reported to prevent cancer in small doses, but, like many substances, can be toxic to humans in large doses, particularly to people who are already seriously ill. In 2009, an elderly diabetic woman who had been consuming 1 to 1.5 kg of raw bok choy per
La Choy Henson created a series of television commercials from 1965-1967 featuring a Full-Bodied Muppet character called Delbert the La Choy Dragon (performed by Frank Oz and voiced by Jim Henson) which used the catchphrase "quick cooked in dragon fire" to describe the product. Delbert was accompanied in later commercials by a timid character named Mert (performed by Jim Henson). Delbert was one of Frank Oz's few Full-Bodied Muppet performances since Frank Oz didn't like performing in the costumes for the Full-Bodied Muppets. La Choy La Choy (stylized La Choy 東) is a brand name of canned and prepackaged American Chinese food