Previous research has demonstrated that frequent consumption of fast food is linked to obesity and that trends in both are disparate across race and sex categories. Contextualizing race- and sex-related factors that structure fast food consumption in emerging adulthood is a much-needed contribution to social research. Specifically, this study uses the "doing difference" framework, to examine the frequency of fast food consumption in a sample of White and African American (18-25 years old). According to the framework, social inequalities are reproduced through dramaturgical performances of race, class, and gender. Results of this suggest that feminine gender orientation and education serve as protective factors, while African American race and male sex serve as risk factors. African American women emerged as especially high risk given their higher prevalence of traditionally masculine traits.
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http://dx.doi.org/10.1007/s40615-017-0383-8 | DOI Listing |
BMJ Open
December 2024
Universidade do Estado do Rio de Janeiro, Rio de Janeiro, Brazil.
Objective: This study aimed to assess the association between ultraprocessed foods (UPF) consumption, eating disorders (EDs), food addiction and body image concerns.
Design: Systematic review following Preferred Reporting Items for Systematic Reviews and Meta-Analyses guidelines.
Data Sources: Medline, Scopus, Web of Science, EMBASE, LILACS and APA PsycInfo databases, for studies published between 2009 and July 2024.
Spectrochim Acta A Mol Biomol Spectrosc
January 2025
College of Food Science and Light Industry, Nanjing Tech University, No. 30, South Puzhu Road, Nanjing 211816, China; State Key Laboratory of Materials-Oriented Chemical Engineering, Nanjing Tech University, No. 30, South Puzhu Road, Nanjing 211816, China. Electronic address:
In this study, a cyanine skeleton fluorescent parent core was designed based on the intramolecular charge transfer (ICT) principle, and 2, 4-dinitrofluorobenzene (DNFB) was used as the specific recognition site for phenylthiophene (PhSH). The probe showed a fluorescence transition from colorless to red under 410 nm excitation, which had the characteristics of fast response, high selectivity, low detection limit (55 nM), and the fluorescence intensity showed a positive linear correlation with PhSH concentration in the range of 0-100 μM (R = 0.9921).
View Article and Find Full Text PDFAm J Physiol Cell Physiol
January 2025
Food for Health Ireland, University of Limerick, Ireland.
In this study we used an ex model to assess the effect of feeding older (50 - 70 y) adults a casein protein hydrolysate (CPH) compared with non-bioactive non-essential amino acid (NEAA) supplement on muscle protein synthesis (MPS) and markers of muscle protein breakdown (MPB). As a secondary objective, to assess any attenuation with aging, we compared the anabolic response to CPH-fed serum from older and young adults. Serum from seven healthy older and seven young men following overnight fast and 60 min postprandial ingestion of CPH or NEAA (0.
View Article and Find Full Text PDFIn 2019, diabetes mellitus affected 9.3% of the global population and accounted for one in nine adult deaths. Plant-based antioxidants neutralize harmful free radicals, mitigate oxidative stress, and significantly prevent diabetes and its complications.
View Article and Find Full Text PDFProtein content is an important index in the assessment of dairy nutrition. As a crucial source of protein absorption in people's daily life, the quality of milk powder products not only has a deep impact on the development of the dairy industry, but also seriously damages the health of consumers. It is of great significance to find a faster and more accurate method for detecting milk protein content.
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