There are a number of varieties of purslane which each express a specific amount of betacyanin and betaxanthin. 有许多不同品种的马齿苋表达出特定量的甜菜黄素和甜菜青素。
The content of amino nitrogen in blanched cowpea and unblanched purslane showed a rise followed by a drop during refrigerated storage. 除杀菁瓠瓜外，低温处理使杀菁豇豆和未杀菁马齿苋中氨基酸态氮含量先升后降。
