Abstract:
BACKGROUND:Limited data exist on the contribution of dietary sources of arsenic to an individual's total exposure, particularly in populations with exposure via drinking water. Here, the association between diet and toenail arsenic concentrations (a long-term biomarker of exposure) was evaluated for individuals with measured household tap water arsenic. Foods known to be high in arsenic, including rice and seafood, were of particular interest. METHODS:Associations between toenail arsenic and consumption of 120 individual diet items were quantified using general linear models that also accounted for household tap water arsenic and potentially confounding factors (e.g., age, caloric intake, sex, smoking) (n = 852). As part of the analysis, we assessed whether associations between log-transformed toenail arsenic and each diet item differed between subjects with household drinking water arsenic concentrations <1 μg/L versus ≥1 μg/L. RESULTS:As expected, toenail arsenic concentrations increased with household water arsenic concentrations. Among the foods known to be high in arsenic, no clear relationship between toenail arsenic and rice consumption was detected, but there was a positive association with consumption of dark meat fish, a category that includes tuna steaks, mackerel, salmon, sardines, bluefish, and swordfish. Positive associations between toenail arsenic and consumption of white wine, beer, and Brussels sprouts were also observed; these and most other associations were not modified by exposure via water. However, consumption of two foods cooked in water, beans/lentils and cooked oatmeal, was more strongly related to toenail arsenic among those with arsenic-containing drinking water (≥1 μg/L). CONCLUSIONS:This study suggests that diet can be an important contributor to total arsenic exposure in U.S. populations regardless of arsenic concentrations in drinking water. Thus, dietary exposure to arsenic in the US warrants consideration as a potential health risk.
journal_name
Nutr Jjournal_title
Nutrition journalauthors
Cottingham KL,Karimi R,Gruber JF,Zens MS,Sayarath V,Folt CL,Punshon T,Morris JS,Karagas MRdoi
10.1186/1475-2891-12-149subject
Has Abstractpub_date
2013-11-16 00:00:00pages
149issn
1475-2891pii
1475-2891-12-149journal_volume
12pub_type
杂志文章abstract:BACKGROUND:Based on data obtained from pregnant women who participated in the Mothers and Children's Environmental Health (MOCEH) study in South Korea, we aimed to determine whether maternal intake of fruits and vegetables or vitamin C is associated with fetal and infant growth. METHODS:A total of 1138 Korean pregnant...
journal_title:Nutrition journal
pub_type: 杂志文章,多中心研究
doi:10.1186/s12937-018-0410-6
更新日期:2018-11-12 00:00:00
abstract:BACKGROUND:High level of serum cholesterol is considered to be a major risk factor for cardiovascular disease (CVD). A double-blinded, randomized, placebo-controlled trial was performed to test the hypothesis that a daily intake of Chlorella may improve serum lipid profile through enhancement of serum carotenoid concen...
journal_title:Nutrition journal
pub_type: 杂志文章,随机对照试验
doi:10.1186/1475-2891-13-57
更新日期:2014-06-11 00:00:00
abstract:BACKGROUND:Nocturnal eating have recently increased. Serum phosphorus levels and regulators of phosphorus have circadian variations, so it is suggested that the timing of eating may be important in controlling serum phosphorus levels. However, there have been no reports on the effects of nocturnal eating on phosphorus ...
journal_title:Nutrition journal
pub_type: 杂志文章,随机对照试验
doi:10.1186/s12937-015-0096-y
更新日期:2015-10-08 00:00:00
abstract:BACKGROUND:A number of studies have reported the association between dietary patterns and the risk of chronic kidney disease (CKD), however a consistent perspective hasn't been established to date. Herein, we conducted this systematic review and meta-analysis of observational studies to assess the association between d...
journal_title:Nutrition journal
pub_type: 杂志文章,评审
doi:10.1186/s12937-020-00661-6
更新日期:2021-01-08 00:00:00
abstract:BACKGROUND:Dietary assessment methods that are user-friendly, simple, yet valid are of interest to both researchers and participants, particularly for use in disadvantaged settings, where language barriers and low levels of education are often present. We tested if parents taking photos of what children ate, using mobi...
journal_title:Nutrition journal
pub_type: 杂志文章
doi:10.1186/s12937-020-00558-4
更新日期:2020-05-27 00:00:00
abstract:BACKGROUND:Obesity is the most relevant overnutrition disease worldwide and is associated to different metabolic disorders such as insulin resistance and type-2 diabetes. Low glycemic load foods and diets and moderately high protein intake have been shown to reduce body weight and fat mass, exerting also beneficial eff...
journal_title:Nutrition journal
pub_type: 临床试验,杂志文章
doi:10.1186/1475-2891-10-74
更新日期:2011-07-14 00:00:00
abstract:BACKGROUND:Vitamin-D deficiency has been linked with impaired development in animal studies; however, the evidence from human studies is scanty. Evidence as to whether vitamin-D deficiency during early childhood affects growth is also limited and conflicting. We examined the extent to which vitamin-D deficiency (<10 ng...
journal_title:Nutrition journal
pub_type: 杂志文章
doi:10.1186/s12937-017-0285-y
更新日期:2017-09-18 00:00:00
abstract:BACKGROUND:Arterial stiffness is a component of vascular function and an established risk factor for cardiovascular disease. There is a lack of conclusive evidence on the effect of a meal rich in monounsaturated fat (MUFA) compared with an isoenergetic meal rich in saturated fat (SFA) on postprandial vascular function ...
journal_title:Nutrition journal
pub_type: 杂志文章,随机对照试验
doi:10.1186/1475-2891-12-93
更新日期:2013-07-10 00:00:00
abstract::Nutrition support programs that only focus upon better complementary feeding remain an insufficient means of limiting growth faltering in vulnerable populations of children. To determine if symptoms of acute infections correlate with the incidence of growth faltering in rural Malawian children, the associations betwee...
journal_title:Nutrition journal
pub_type: 杂志文章
doi:10.1186/1475-2891-10-25
更新日期:2011-03-20 00:00:00
abstract:BACKGROUND:Previous studies suggested that the abnormality of metabolism is a newly identified risk factor in HBV-related hepatocellular carcinoma (HCC). The association between metabolic factors and hepatocellular carcinoma (HCC) has not been clarified up to now. This study was conducted to investigate the prevalence ...
journal_title:Nutrition journal
pub_type: 杂志文章
doi:10.1186/1475-2891-10-49
更新日期:2011-05-15 00:00:00
abstract:OBJECTIVE:Large preloads of protein and fat have been shown to lower glucose after a carbohydrate-rich meal in people with type 2 diabetes but add a considerable energy burden. Low calorie preloads [<5% of daily energy intake] have been tested in this study in people with prediabetes and with type 2 diabetes. RESEARCH...
journal_title:Nutrition journal
pub_type: 杂志文章,随机对照试验
doi:10.1186/1475-2891-13-103
更新日期:2014-10-25 00:00:00
abstract:BACKGROUND:Malnutrition is a widespread problem in elderly people and is associated with cognitive decline. However, interventional studies have produced ambiguous results. For this reason, we wanted to determine the effect of micronutrient supplementation on blood and tissue levels and on general nutritional status in...
journal_title:Nutrition journal
pub_type: 杂志文章
doi:10.1186/1475-2891-12-148
更新日期:2013-11-15 00:00:00
abstract:BACKGROUND:The primary aim of this study was to test the hypothesis that an orally ingested apple polyphenol extract rich in epicatechin and flavan-3-ol oligomers improves endothelium-dependent brachial artery flow-mediated vasodilatation (FMD) in volunteers with borderline hypertension. The secondary aim of the study ...
journal_title:Nutrition journal
pub_type: 杂志文章,随机对照试验
doi:10.1186/s12937-017-0291-0
更新日期:2017-10-27 00:00:00
abstract:BACKGROUND:Consumption of nuts improves cardio-metabolic risk factors in clinical trials and relates to lower risk of cardiovascular disease (CVD) in prospective observational studies. However, there has not been an adequately powered randomized controlled trial to test if nuts supplementation actually reduces incident...
journal_title:Nutrition journal
pub_type: 杂志文章
doi:10.1186/s12937-020-00660-7
更新日期:2021-01-06 00:00:00
abstract:BACKGROUND:Consumption of sugar-sweetened beverages, such as soda, have been shown to play an important role in weight gain. Although soda consumption has been associated with body mass index (BMI) in many studies, it has been difficult to ascertain a true causal relationship between soda consumption and BMI for two re...
journal_title:Nutrition journal
pub_type: 杂志文章
doi:10.1186/s12937-017-0269-y
更新日期:2017-08-22 00:00:00
abstract:BACKGROUND:The consumption of fruit is generally associated with better health, but also higher socioeconomic status (SES). Most previous studies evaluating consumption of fruits have not separated 100% fruit juice and whole fruit, which may conceal interesting patterns in consumption. OBJECTIVE:To estimate demographi...
journal_title:Nutrition journal
pub_type: 杂志文章
doi:10.1186/1475-2891-14-3
更新日期:2015-01-05 00:00:00
abstract:BACKGROUND:Information regarding dietary patterns associated with prediabetes in the Chinese population is lacking. The objective of the present study was to explore the association between major dietary patterns and the risk of prediabetes in a middle-aged Chinese population. METHODS:A total of 1761 participants (age...
journal_title:Nutrition journal
pub_type: 杂志文章
doi:10.1186/s12937-020-00593-1
更新日期:2020-07-30 00:00:00
abstract:BACKGROUND:Dietary intakes are suggested to affect age at menopause but associations between dietary factors and ovarian reserve reduction have not yet been investigated. We aimed to examine dietary intakes in relation to the rate of decline in anti-Mullerian hormone (AMH), an indicator of ovarian reserve, in a general...
journal_title:Nutrition journal
pub_type: 杂志文章
doi:10.1186/s12937-019-0508-5
更新日期:2019-12-02 00:00:00
abstract:BACKGROUND & OBJECTIVE:Nutrition assessment enables early identification of malnourished patients and those at risk of malnutrition. To determine the prevalence of malnutrition, to analyze the correlation between short-form Mini Nutritional Assessment (MNA-SF) and Nutritional Risk Screening 2002 (NRS2002) with classica...
journal_title:Nutrition journal
pub_type: 杂志文章
doi:10.1186/s12937-015-0054-8
更新日期:2015-07-14 00:00:00
abstract:BACKGROUND:Few studies have examined whether dietary factors might affect blood pressure in children. We purposed to investigate whether seaweed intake is associated with blood pressure level among Japanese preschool children. METHODS:The design of the study was cross-sectional and it was conducted in autumn 2006. Sub...
journal_title:Nutrition journal
pub_type: 杂志文章
doi:10.1186/1475-2891-10-83
更新日期:2011-08-10 00:00:00
abstract:BACKGROUND:We conducted a single-arm clinical trial in institutionalized seniors, on the effects of high-dose vitamin D3-fortified bread daily intake (clinicaltrials.gov registration NCT00789503). METHODS:At 1 and 3 years after the dietary fortification was stopped, serum 25-hydroxyvitamin D (25(OH)D), parathyroid hor...
journal_title:Nutrition journal
pub_type: 临床试验,杂志文章
doi:10.1186/1475-2891-12-137
更新日期:2013-10-11 00:00:00
abstract:BACKGROUND:There are several methods of assessing nutritional status in cancer of which serum albumin is one of the most commonly used. In recent years, the role of malnutrition as a predictor of survival in cancer has received considerable attention. As a result, it is reasonable to investigate whether serum albumin h...
journal_title:Nutrition journal
pub_type: 杂志文章,评审
doi:10.1186/1475-2891-9-69
更新日期:2010-12-22 00:00:00
abstract::The benefits and risks of nutritional therapies in the prevention and management of infectious diseases in the developed world are reviewed. There is strong evidence that early enteral feeding of patients prevents infections in a variety of traumatic and surgical illnesses. There is, however, little support for simila...
journal_title:Nutrition journal
pub_type: 杂志文章,评审
doi:10.1186/1475-2891-5-21
更新日期:2006-09-04 00:00:00
abstract:BACKGROUND:The cardiovascular and other health benefits and potential harms of protein and micronutrient deficiency of vegetarian diets continue to be debated. METHODS:Study participants included urban migrants, their rural siblings and urban residents (n = 6555, mean age - 40.9 yrs) of the Indian Migration Study from...
journal_title:Nutrition journal
pub_type: 杂志文章
doi:10.1186/1475-2891-13-55
更新日期:2014-06-04 00:00:00
abstract:BACKGROUND:Associations of dietary patterns in Chinese adolescents and children with later obesity have not previously been investigated. The purpose of the present study was to evaluate the associations between dietary patterns and the risk of obesity in Chinese adolescents and children by using a longitudinal design....
journal_title:Nutrition journal
pub_type: 杂志文章
doi:10.1186/s12937-018-0372-8
更新日期:2018-07-11 00:00:00
abstract:BACKGROUND:Early enteral nutrition is recommended in cases of critical illness. It is unclear whether this recommendation is of most benefit to extremely ill patients. We aim to determine the association between illness severity and commencement of enteral feeding. METHODS:One hundred and eight critically ill patients...
journal_title:Nutrition journal
pub_type: 杂志文章
doi:10.1186/1475-2891-11-30
更新日期:2012-05-03 00:00:00
abstract:BACKGROUND:Several studies have shown that cocoa and cocoa-containing foods have the potential to lower blood pressure and improve endothelial function. Most of the studies reporting the beneficial effects of dark chocolate on blood pressure have been short (≤ 4 weeks). The aim of the present 8-wks (weeks) study was to...
journal_title:Nutrition journal
pub_type: 杂志文章,随机对照试验
doi:10.1186/s12937-015-0075-3
更新日期:2015-08-22 00:00:00
abstract:OBJECTIVE:To evaluate the validity (study 1) and the reproducibility (study 2) of an interviewer-administered food frequency questionnaire (FFQ). METHOD:The FFQ was designed at Laval University and contains 91 items and 33 subquestions. STUDY 1: The FFQ was compared against a 3-day food record (2 week-days and 1 weeke...
journal_title:Nutrition journal
pub_type: 杂志文章
doi:10.1186/1475-2891-3-13
更新日期:2004-09-13 00:00:00
abstract:BACKGROUND:Due to the absence of a current and validated food frequency questionnaire (FFQ) for use in New Zealand adolescents, there is a need to develop one as a cost-effective way to assess adolescents' food patterns. This study aims to examine the test-retest reliability and relative validity of the New Zealand Ado...
journal_title:Nutrition journal
pub_type: 杂志文章
doi:10.1186/1475-2891-11-65
更新日期:2012-09-05 00:00:00
abstract:BACKGROUND AND OBJECTIVES:Adequate nutrient intakes among women of reproductive age (WRA) are important determinants of maternal, neonatal and child health outcomes. However, data on dietary intake for WRA in Vietnam are lacking. This paper aimed to examine the adequacy and determinants of energy and macronutrient inta...
journal_title:Nutrition journal
pub_type: 杂志文章,多中心研究,随机对照试验
doi:10.1186/1475-2891-12-126
更新日期:2013-09-12 00:00:00