ONE bite of spinach (菠菜) and Popeye (大力水手) immediately turns into a superman with huge muscles bulging (凸起) from his arms. Now British scientists have created a super vegetable that they say could be the ordinary person’s Popeye spinach – or rather broccoli (西兰花). The super broccoli contains a large amount of nutrition, according to the report by AP (美联社).