Previous work from our laboratory suggests that ventromedial hypothalamic (VMH) dopamine levels were associated with decreased in food intake by chicken on a lysine-free diet. Dopamine in the VMH started to decrease from its baseline after presenting a lysine-free diet and subsequently food intake decreased. In the present study, the ...

Childhood obesity epidemic has become a public health issue in the USA, especially among African American youths. Research on the association between ideal body image (IBI) and obesity and related lifestyle factors among African American children and adolescents is limited. Data collected from 402 low-income African American adolescents aged 10-14 ...

Concentrations of organochlorine pesticides and stable isotope ratios of nitrogen and carbon were measured in a tropical freshwater ecosystem to evaluate the contamination level of biota and examine the bioaccumulation patterns of pollutants through the food web. Chemical analyses showed a general and heavy contamination of the entire food web. ...

Although diet might be a valuable adjunct to prostate cancer care, men typically have poorer diets than women and are less likely to change the way they eat after a cancer diagnosis. Gender theory suggests that dominant ideals of masculinity shape men's health and food practices; however, the role of ...

BACKGROUND: The role of folate in pregnancy is well established, with most prenatal vitamins (PNVs) on the market containing at least 800 μg of folic acid. Folic acid must be converted in the body to L-methylfolate, the natural and biologically active form of folate. The role of vitamin B(12) in ...

The merits and demerits of food with health claims for the prevention of metabolic syndrome (MS) are reviewed. One major underlying cause of MS is obesity. Diet and lifestyle changes remain the cornerstones of therapy for obesity, but resulting weight loss is often small and long-term success is extremely uncommon ...

The DFG Senate Commission on Food Safety (SKLM) has discussed the toxicological assessment of furanocoumarins in foodstuffs and adopted an opinion on 23/24 September 2004 [SKLM, English version: Toxicological assessment of furanocumarins in foodstuffs, 2006; Mol. Nutr. Food Res. 2007, 51, 367-373]. At that time, no analytical data were available ...

A service evaluation of a pilot of a family-based behavioural management group programme for childhood obesity was conducted in a community setting in the United Kingdom. A total of 17 families with children aged 7.5-14 years completed the programme, which was delivered in 15 sessions over 6 months. Behavioural and ...

Background/Objectives:Comparable international data on food and nutrient intake is often hindered by the lack of a common instrument to assess food intake. The objective of this study was within the Global Allergy and Asthma European Network of Excellence (GA(2)LEN), we developed and piloted a food frequency questionnaire (FFQ) to assess ...

Recently, donkey milk has been indicated as a nutraceutical food thanks to some bioactive compounds interesting in the human diet; these substances are the lipids, which are characterized by the ability in conditioning indirectly or directly the intestinal environment and immunity, taking part in the prevention and treatment of some ...

To investigate whether a 'junk food' diet at 81 months of age is associated with the development of behavioural problems over the following 16 months. The study used data from the Avon Longitudinal Study of Parents and Children (ALSPAC) and 12,942 children were included. The main outcome measure was behavioural ...

BACKGROUND: Inconsistent presence and strength of associations between dietary benzo[a]pyrene (BaP) exposure and cancers may be due to differences in exposure assessment methods. Thus, we determined correlations of usual meat and BaP intake among three methods: food frequency questionnaires (FFQs), diet diaries, and a biomarker. METHODS: Thirty-six non-smokers were recruited ...

Background: The emergence of nutritional genomics and the availability of nutrigenetic tests, which use genetic information to identify food products suited/not suited to the individual nutrigenetic profile, allow defining personalized dietary advice. Aim: To compare personalized dietary advice provided to 24 Italian children by a nutrigenetic test based on the ...

Bisphenol A (BPA) and bis(2-ethylhexyl) phthalate (DEHP) are high-production-volume chemicals used in plastics and resins for food packaging. They have been associated with endocrine disruption in animals and in some human studies. Human exposure sources have been estimated, but the relative contribution of dietary exposure to total intake has not ...

BACKGROUND:: Hunger continues to be a problem in New York City; paradoxically, the city also has disproportionally high rates of diabetes and obesity. Some research suggests that food insecurity leads to obesity. METHODS:: We undertook a cross-sectional "card study" in which doctors working at 8 New York City area primary ...

A chronic (28 d) Cd saturation bioaccumulation model was developed to quantify the Cd contribution from a natural periphyton diet to Cd in the freshwater amphipod Hyalella azteca. Bioaccumulation was then linked to chronic toxic effects. Juvenile H. azteca were exposed to treatments of Cd in water (3.13 to 100 ...

de Kort CAR, Nieuwenhuijsen MJ, Mendez MA. Relationship between maternal dietary patterns and hypospadias. Paediatric and Perinatal Epidemiology 2011; 25: 255-264. Little is known about the role of maternal nutrition in the development of hypospadias, which is the most common urogenital congenital anomaly. This study investigated the relationship between maternal ...

To estimate current consumption of whole grains in college students and determine whether there would be an increase in whole-grain consumption after the students completed an interactive introductory nutrition course focusing on disease prevention. Eighty college students, 18-24 years old, participated in the study. Grain and whole-grain consumption, whole-grain food ...

We examined the prevalence of food insecurity in migrant farmworkers in Georgia. Of these workers 62.83% did not have enough food, and non-H-2A workers had an adjusted risk of food insecurity almost 3 times higher than did H-2A workers. Lack of access to cooking facilities, transportation problems, and having children ...

A method has been developed to identify pesticide residues and foodstuffs for inclusion in national monitoring programs with different priority levels. It combines two chronic dietary intake indicators: ATMDI based on maximum residue levels and agricultural uses, and EDI on food contamination data. The mean and 95th percentile of exposure ...

To identify predominant dietary patterns among Hispanic women and to determine whether adherence to dietary patterns is predicted by neighbourhood-level factors: linguistic isolation, poverty rate and the retail food environment. Cross-sectional analyses of predictors of adherence to dietary patterns identified from principal component analysis of data collected using the Study ...

Aims  Early introduction of supplementary foods has been implicated to play a role in the development of ß-cell autoimmunity. We set out to study the effects of breastfeeding and age at introduction of supplementary foods on the development of ß-cell autoimmunity. Methods  A prospective birth cohort of 6069 infants with ...

The objective of this article is to compare product quality and brand choice for private labels (PL) and national brands (NB). Over the past two decades, PL have gained larger and larger share of grocery sales, and nowadays PL play a crucial part in the European food retail sector. Since ...

Little is known about the effect of dietary fat emulsion microstructure on plasma TG concentrations, satiety hormones, and food intake. The aim of this study was to structure dietary fat to slow digestion and flatten postprandial plasma TG concentrations but not increase food intake. Emulsions were stabilized by egg lecithin ...

Sixty random samples of bulk farm milk, market milk, locally manufactured processed cheese, and milk powder were collected to be analyzed for aluminum (Al) concentration using graphite furnace atomic absorption spectrometry (GFAAS). The results were compared with provisional acceptable permissible limits (PAPLs). The maximum estimated dietary intake (MEDI) of Al ...

The benefits of wholegrain finger millet and sorghum were combined with that of fructan in form of fructoligosaccharide in the pilot-scale production (10 kg) of cookies. Complete nutritional analysis of the cookies was carried out to provide nutritional information to the consumers. Whole-multigrain cookies with fructan can be categorized as ...

OBJECTIVE: To examine under- and over-reporting of energy intake (EI) among adolescents and to compare relative food and nutrient intakes of under-reporters (UR), over-reporters (OR), and the whole population to acceptable reporters (AR). DESIGN: All adolescents completed food frequency questionnaires at regional health centers, and a subgroup also completed a ...

Obesity, diabetes, and other diet-related chronic disease persist in American Indians at rates that are significantly higher than those in other ethnic minority populations. Environmental interventions to improve diet and increase physical activity have the potential to improve these health outcomes, but relatively little work has taken place in American ...

The present study examined whether a high tax on high calorie dense foods effectively reduces the purchased calories of high energy dense foods in a web based supermarket, and whether this effect is moderated by budget and weight status. 306 Participants purchased groceries in a web based supermarket, with an ...

Obesity is common and associated with a high rate of morbidity and mortality; therefore, treatment is of great interest. At present, bariatric surgery is the only truly successful treatment of severe obesity. Mimicking one of the effects of bariatric surgery, namely the increased secretion of glucagon-like peptide (GLP)-1, by artificially ...

The chemical composition of the essential oil from Gnaphlium affine was determined, and its antimicrobial and antioxidant activities were evaluated. Twenty-four compounds, representing 94.95% of the amount of total oil, were identified by gas chromatography-mass spectrometry (GC-MS) analysis. Main constituents of the essential oil were found to be eugenol (18.24%), ...

Increasing concentrations of anthropogenic contaminants in wild kai (food) of cultural, recreational and economic importance to the indigenous Māori of New Zealand is a potential human health risk. Contaminants that are known to bioaccumulate through the food chain (e.g., organochlorine pesticides (OCPs), PCBs and selected heavy metals) were analysed in ...

Aims:  This study aims to investigate the effect of different kinds of food products enriched with a combination of two potential probiotic strains, Lactobacillus rhamnosus IMC 501(®) and Lactobacillus paracasei IMC 502(®) , on bowel habits of healthy adults. Methods and Results:  Fifty healthy volunteers took part in a double ...

Eating rate and bite size are important factors affecting food intake, and we hypothesise the underlying role of oral sensory exposure in this. However, the latter currently lacks objective measuring parameters, but an interesting measure could be the extent of in vivo retro-nasal aroma release. Second, the literature is ambiguous ...

1. Swarm-raiding army ants have long been considered as episodic, catastrophic agents of disturbance in the tropical litter, but few quantitative data exist on their diets, preferences, and, critically, their ability to deplete prey. 2. Here, we provide such data for two common species of swarm raiders broadly sympatric throughout the Neotropics: ...

In a social eating context individuals tend to match their food intake to that of eating companions, regardless of whether the other person is eating a large amount. However, relatively is known about the underlying processes of food intake matching. Findings from behavioural mimicry research suggest that individuals may copy ...

Our aim was to determine whether food insecurity was associated with a higher prevalence of obesity in a large random sample of Brazilian women of reproductive age. The data were derived from the 3rd edition of the Children's and Women's National Demographic and Health Survey conducted in 2006-07. This was ...

BACKGROUND: Equol and O-desmethylangolensin (ODMA) are products of gut bacterial metabolism of daidzein, a phytochemical found predominantly in soy. Dietary sources of equol from animal products have been identified, which has raised the question of the relative contributions of daidzein intake and gut metabolism to equol and of equol intake ...

OBJECTIVE: To assess the feasibility of combining short-term and long-term dietary assessment instruments as new concept for improving usual dietary intake assessment on the individual level. DESIGN: Feasibility study of completing three 24 h dietary recalls (24-HDR) and a self-administered food propensity questionnaire (FPQ). The 24-HDR was conducted by monthly ...

The predictive ability of dietary assessment methods to estimate specific circulating plasma carotenoid concentrations has been compared between African Americans and whites in only one study to date. The predictive abilities of 24-h dietary recalls and a food-frequency questionnaire in reporting dietary carotenoids when measured against concentration biomarkers were assessed ...

In the USA, several nutrition-related issues confront the normal growth, maturation and development of children and adolescents including obesity and food insecurity. The purpose of this paper is to provide a review of the concept of food insecurity and a summary of studies that have examined the association between food ...

The rapid speed of the recent rise in obesity rates suggest environmental causes. There is therefore a need to determine which components of the environment may be contributing to this increase. In this cross-sectional study, we examined the associations between adiposity and the characteristics of areas around homes, schools and ...

Akpata E, Otoh E, Enwonwu C, Adeleke O, Joshipura K. Tooth loss, chewing habits, and food choices among older Nigerians in Plateau State: a preliminary study. Community Dent Oral Epidemiol 2011. © 2011 John Wiley & Sons A/S Abstract -  Objective:  To determine the association between tooth loss, chewing habits, ...

The Codex Alimentarius provides the food standards and guidelines recognized by the World Trade Organization as the primary authority for use in settlement of related trade disputes. Codex bases its decisions primarily on scientific principles and evidence, although other legitimate factors such as economic and societal values may be considered. ...

There is insufficient research on the direct effects of food advertising on children's diet and diet-related health, particularly in non-experimental settings. We employ a nationally-representative sample from the Early Childhood Longitudinal Survey-Kindergarten Cohort (ECLS-K) and the Nielsen Company data on spot television advertising of cereals, fast food restaurants and soft ...

Mercury concentrations ([Hg]) in Arctic food fishes often exceed guidelines for human subsistence consumption. Previous research on two food fish species, Arctic char (Salvelinus alpinus) and lake trout (Salvelinus namaycush), indicates that anadromous fishes have lower [Hg] than non-anadromous fishes, but there have been no intraregional comparisons. Also, there have ...

Amongst the main issues challenging the food manufacturing sector, health and nutrition are becoming increasingly important. Global concerns such as obesity, the ageing population and food security will have to be addressed. Food security is not just about assuring food supply, but is also about optimising nutritional delivery from the ...

Objective To explore whether distance to and density of food outlets within the local area have an impact on individual dietary quality, controlling for the socioeconomic characteristics of individuals and their households. Methods An analysis of the Survey of Lifestyle, Attitudes and Nutrition in Ireland (SLÁN), a two-stage clustered sample ...

The influence of dietary environmental factors on child weight status may be important in the battle against childhood obesity. Portion size and energy density are factors shown to impact entrée energy intake in children. However, the influence of these factors on child snack energy intake has not been studied. Thus, ...

Fermented foods and beverages, whether of plant or animal origin, play an important role in the diet of people in many parts of the world. Fermented foods not only provide important sources of nutrients but have also great potential in maintaining health and preventing diseases. Lactic acid bacteria and yeasts ...