| dietary predictors of plasma total homocysteine in the hordaland homocysteine study. | established dietary predictors of plasma total homocysteine (thcy) include folate, riboflavin, and vitamins b6 and b12, while information is scarce regarding other dietary components. the aim of this study was to examine the relation between a variety of food groups, food items and nutrients, and plasma thcy in a large population-based study. the study population included 5812 men and women aged 47-49 and 71-74 years who completed a 169-item ffq. thcy was examined across quartiles of dietary com ... | 2007 | 17391553 |