This year, the Department of Health asked Associate Professor Tsai Shih-wei of National Taiwan University's Institute of Environmental Health to analyze and report on the amount of nonyl phenol in food and cleansers on the market and the public's exposure to it. The result was even higher--he found that of 75 products, 66 % were positive.
今年衛生署委託台大公衛與環境衛生研究所副教授蔡詩偉進行「市售食用品清潔劑中壬基苯酚類化合物含量分析及人體暴露評估」研究，抽驗結果不減反增，75 種產品中竟有高達 66％被驗出含有壬基苯酚。