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
Rhie Won-bok Most of his other works are untranslated and available in Korean only. He received the Noonsol Award in 1993 for contributions to the development of the South Korean cartoon industry. From 1998 to 2000 he was president of the Korean Society of Cartoon and Animation Studies. He is professor of graphic design at Duksung Women's University in Seoul, South Korea. Rhie Won-bok Rhie Won-bok (born 4 October 1946) is a South Korean cartoonist and professor. Rhie was born in Daejeon, South Korea. He studied architecture in Seoul National University, after which he studied graphic design in Münster, Germany. His comics