Adolescents develop food habits that affect both their present and future health. Underpinned by the stakeholder theory, this study was designed to explore the perspective of parents and nutrition educators regarding urban Indian adolescents' food habits. Thirty-two educators and 280 parents from five independent, English-speaking, secondary schools in Kolkata, India completed a paper-based instrument consisting of both closed and open-ended measures. Qualitative data were subjected to thematic analysis informed by the Template Analysis Technique. Descriptive and cross-tabulation analyses were employed to assess quantitative data. Three quarters (75%) of the respondents were dissatisfied with the ubiquitous consumption of energy-dense, nutrient-poor foods and sugar-sweetened beverages as well as the low intakes of healthy foods like fruits and vegetables among urban Indian adolescents. Six reasons were advanced for such unhealthy consumption including i) Proliferation of fast food retail outlets; ii) Hyper-palatability of fast food; iii) Marketing of fast food on electronic and social media; iv) Diminished household cooking practices; v) Lack of food knowledge; vi) Tendency to seek peer group acceptance. Both parents and educators suggested some healthy eating strategies aimed at improving the food and nutrition situation in Indian secondary schools to foster healthy eating among pupils. These included: i) Restrictions on the sale of unhealthy foods in school canteens; ii) Increased availability of attractive and palatable nutritious foods; iii) Discussion of the advantages of consuming healthy foods and inclusion of food preparation techniques in the school curriculum; iv) Home Economics coursework to be made mandatory for students. The findings suggest that Indian parents and teachers are likely to support changes to the food and nutrition curricula and to school food provision to foster healthy eating among adolescents.
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It's easy to remember Salmonella serotypes names, isn't it? Surely, this is because the naming system of Salmonella serotypes is by far the most scientist friendly. Traditionally, most Salmonella serotypes have been named after geographic locations. We decided to explore the geographic locations to which Salmonella serotypes refer and describe some unexpected twists in the naming scheme.
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Laboratório de Nutrição e Metabolismo (LANUM), Faculdade de Nutrição, Universidade Federal de Alagoas, Campus AC Simões, Av. Lourival Melo Mota, s/n, Cidade Universitária, Maceió 57072-900, AL, Brazil.
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Faculty of Health Sciences, Medical University of Lublin, 20-400 Lublin, Poland.
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Postgraduate Program in Epidemiology, Universidade Federal do Rio Grande do Sul, Porto Alegre 90035-003, RS, Brazil.
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College of Resources and Environment, Shanxi Agricultural University, Taigu 030801, China.
A convenient, rapid, and environmentally friendly method, emulsive liquid-liquid microextraction combined with high-performance liquid chromatography, was established to determine phthalic acid esters in tap, river, lake, and sea water. After the method's optimization, we obtained the appropriate volume of the extractant and pure water, the number of strokes, the separation methods, the mass volume fraction of the demulsifier, the demulsifier volume, the sample volume, the salt amount, and the pH conditions. This method requires only 200 μL of heptanoic acid (fatty acid) as the extractant and 75 mg of sodium acetate as demulsifiers for fast microextraction and separation, respectively, avoiding the use of further equipment.
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