We designed, implemented and evaluated an educational intervention to increase fruit and vegetable consumption among urban African-American women. Women aged 20-50 years (n=212) from 11 public housing communities participated in seven 90-min classes with a professional nutritionist. Our prospective pre- and post-test design, with 4-month follow-up, assessed the relationship between attendance a...

Korea has experienced exceptionally rapid economic developments. Even though the country has managed to maintain aspects of its traditional diet, dietary habits are changing, especially among adolescents. This study was carried out to identify prevailing dietary patterns among Korean adolescents and to compare the nutrient intakes and dietary behaviours between the patterns. A 3 d diet record, ...

BACKGROUND Osteoporotic fractures are important causes of morbidity, mortality, and increased health care costs. However, the risk of osteoporotic fractures can be decreased, with clinical studies supporting the use of calcium and vitamin D supplements to promote bone health. Vitamin D insufficiency is widespread, particularly among postmenopausal women with osteoporosis, and this indicates tha...

Nutritional thought has developed essentially in terms of deficiency diseases and their prevention. This approach has proved to be a useful analytical tool in revealing the biochemical role of certain essential dietary factors. Furthermore, the prevention of definable deficiency diseases offered a quantifiable, albeit negative, method of defining the recommended daily intake of a nutrient. But ...

OBJECTIVE To estimate the potential impact on cardiovascular health of modifying dietary intake of saturated fat across the New Zealand population, and whether this would be appropriate and feasible. METHODS First, a literature review of meta-analyses was conducted to estimate the magnitude of reduction in risk for cardiovascular events in response to a reduction in dietary saturated fat inta...

OBJECTIVE To examine the relationship between dietary supplement use during pregnancy and birth outcomes. DESIGN A prospective birth cohort. SETTING Leeds, UK. SAMPLE One thousand two hundred and seventy-four pregnant women aged 18-45 years. METHODS Dietary supplement intake was ascertained using three questionnaires for the first, second and third trimesters. Dietary intake was reporte...

Choline is an essential nutrient; dietary deficiency of choline is associated with impaired liver function, elevated blood concentrations of alanine aminotransferase, creatinine phosphokinase and homocysteine. There is also depletion of acetylcholine concentration in the brain, leading to deficit in memory function. The authors examined the dietary intake of choline in groups of students at the...

BACKGROUND AND OBJECTIVES Restriction of dietary sodium intake for peritoneal dialysis (PD) patients is recommended, but there is limited information on the measurement and monitoring of sodium intake. We have developed a simple method to estimate daily sodium intake during the measurement of dialysis adequacy in PD patients. METHODS AND STUDY DESIGN A total of 83 PD patients were enrolled in...

OBJECTIVE To compare dietary intake of women supplemented with multiple micronutrients (MM) or iron only during pregnancy. MATERIALS AND METHODS DESIGN Randomized, double-blind, controlled community-based trial. SETTING One semi-urban community in Central Mexico. SUBJECTS Pregnant women identified before week 13 of pregnancy, willing to provide informed consent. INTERVENTIONS Women w...

Three experiments were conducted to evaluate levels and sources of dietary energy for growing-finishing pigs during cool and warm seasons. The specific objective was to determine the effect of lower energy diets containing more fiber during cooler temperatures. In Exp. 1, lower energy diets supported daily gains equal to those of pigs fed higher energy diets during low temperature trials, but g...