摘要：In this issue of the Journal, Zhu et al (1) present the findings of a cross-sectional study, which support the consistent conclusion from a large body of literature that waist circumference is at l...

摘要：mccullough{at}cancer。 In this issue of the Journal, Harnack et al (1) evaluate whether compliance with the Dietary Guidelines for Americans (2) was associated with a reduced risk of cancer among p...

摘要：However, effective protection of human subjects continues to vary widely across countries, and the increasingly multinational nature of research activities has underscored some of these differences...

摘要：2 Supported by National Institutes of Health grant DK42618。 ABSTRACTBackground: Waist circumference (WC) is strongly linked to obesity-associated risks。 However, currently proposed WC risk thresh...

摘要：In Indonesia wheat flour is fortified with 60 mg Fe/kg, but because of increasing concerns about marginal zinc status in at-risk populations, consideration is being given to cofortifying flour with...

摘要：Objective: Our objective was to describe the distributions and correlates of serum carotenoid concentrations in US children and adolescents。1994), a cross-sectional study, we examined the distribu...

摘要：ABSTRACTBackground: Additional calcium is required during lactation, and several calcium regulatory factors are involved in calcium balance。 In lactating rural women who have marginal nutrition an...

摘要：2 Supported by Semper Foods AB, which donated the formulas used, and the Swedish Medical Research Council (05708)。 ABSTRACTBackground: The appropriate level of iron fortification in infant formula...

摘要：ABSTRACTBackground: Conjugated linoleic acid (CLA), which is present in milk products and meat from ruminants, appears to have anticarcinogenic activity against breast cancer in animal and in vitro...

摘要：ABSTRACTBackground: Many studies of fruit and vegetable consumption showed inverse associations with breast cancer risk, suggesting the potential importance of carotenoids (and other phytochemicals...

摘要：ABSTRACTBackground: Blood homocysteine and its nutritional determinants folate and cyanocobalamin (vitamin B-12) have been shown to affect the risk of vascular disease。 Objective: The objective wa...

摘要：frDear Sir: In a recent prospective study of 667 men in Zutphen (Netherlands) and of 98 cases of coronary artery disease (CAD), Oomen et al (1) concluded that the protective effect of dietary -lino...

摘要：nlDear Sir: In their letter, Renaud and Lanzmann-Petithory question the validity of our conclusion concerning the available evidence on the association between -linolenic acid intakes and the risk ...

摘要：Luc Djoussé。Evans Department of Medicine Section of Preventive Medicine Epidemiology Boston University School of Medicine 715 Albany Street B-612 Boston, MA 02118 E-mail: ldjousse{at}bu。ed...

摘要：Wood LG, Fitzgerald DA, Gibson PG, Cooper DM, Garg ML。