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
Sam Choy Choy In The Kitchen". Choy has designed Hawaiian-inspired dishes for American Airlines first class passengers to and from Hawaii. Choy is the son of a Chinese father, Hung Sam Choy, and a Hawaiian–German mother, Clairemoana. He is married to Carol, with whom he has two sons, Sam, Jr., and Christopher. Choy lives in Kona District, Hawaii. Sam Choy Sam Choy is a American chef, restaurateur, and television personality known as a founding contributor of "Pacific rim cuisine". Choy is an alumnus of the Kapiolani Community College Culinary Arts program. One of his first jobs as a chef was at The