vegetable-based dietary pattern and liver cancer risk: results from the shanghai women's and men's health studies.although dietary patterns, specific foods, and their constituents have been linked to cancer risk, the role of dietary patterns and specific food groups in liver cancer risk has not been investigated. in the shanghai women's health study (swhs) and shanghai men's health study (smhs), two cohort studies of 132 837 chinese women and men, we evaluated the relationship between dietary patterns, food groups, and liver cancer risk. through in-person interviews, dietary information intake over the prec ...201323841909
nitrate and nitrite levels in commonly consumed vegetables in hong kong.levels of nitrate and nitrite in 73 different vegetables, a total of 708 individual samples grouped into leafy, legumes, root and tuber, and fruiting vegetables, which are traded mainly in hong kong, were measured. where available, five samples of each vegetable type were purchased from different commercial outlets during the winter of 2008 and summer of 2009. levels of nitrate and nitrite were determined by ion chromatography and flow injection analysis, respectively. nitrate and nitrite levels ...201124779660
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