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Introduction: due to the inability of low-income populations to access nutritious foods or basic education, these groups usually consume unhealthy diets, which frequently lead to nutrition issues like obesity, malnutrition, and other health morbidities. The purpose of the study was to evaluate the nutritional knowledge, dietary practices, nutritional status, and factors influencing the dietary habits of low-income persons living in a rural constituency in Southern Nigeria., Methods: a cross-sectional study was carried out on 419 consenting low-income adults (18 years and older) using a simple random technique, in order to collect data on their socio-demographic traits, nutritional knowledge, dietary practices, and nutritional status. Statistical Package for Social Sciences (SPSS) version 22.0 was used to analyze the data generated., Results: the respondents´ the average age was 40.9 ± 15.68 years while 224 (53.5%) of those surveyed were females. The proportion of responders with a secondary education was highest 279 (66.6%). The most common occupation among respondents was farming 151 (36.1%) and petty trading 135 (32.2%). Overall, 314 (74.9%) of low-income adults had poor dietary habits, and 245 (60.6%) had poor nutrition knowledge. Occupation and gender were significantly associated with nutritional status P<0.05. The majority of respondents 56.2% (235) were overweight or obese, and multivariate logistic regression analysis shows that respondents with concern about gaining weight were more likely to be overweight or obese (OR=1.065, 95% CI=0.832-1.363)., Conclusion: the findings from the study indicate that inadequate nutritional knowledge and poor dietary habits, reflected in respondents' body weight are likely to increase the risk of non-communicable diseases, necessitating the need for nutritional education among rural populations., Competing Interests: The authors declare no competing interests., (Copyright: Ogbolu Nneka Christabel et al.)

Though local structures in ionic liquids are dominated by strong Coulomb forces, directional hydrogen bonds can also influence the physicochemical properties of imidazolium-based ionic liquids. In particular, the C-2 position of the imidazolium cation is acidic and can bind with suitable hydrogen bond acceptor sites of molecular solvents dissolved in imidazolium-based ionic liquids. In this report, we identify hydrogen-bonded microenvironments of the model ionic liquid, 1-ethyl-3-methylimidazolium tris(pentafluoroethyl) trifluorophosphate, and the changes that occur when molecular solvents are dissolved in it by using a C-D infrared reporter at the C-2 position of the cation. Our linear and nonlinear infrared experiments, along with computational studies, indicate that the molecular solvent dimethyl sulfoxide can form strong hydrogen-bonded dimers with the cation of the ionic liquid at the C-2 position. In contrast, acetone, which is also a hydrogen bond acceptor similar to dimethyl sulfoxide, does not show evidence of cation-solvent hydrogen-bonded conformers at the C-2 position. The outcome of our study on a broad scale strengthens the importance of cation-solute interactions in ionic liquids.

HIV-related stigma impedes adoption and implementation of effective HIV prevention and treatment strategies. It may also exacerbate racial/ethnic HIV disparities. Given high levels of religious observance within African, Caribbean, and Black (ACB) communities and the social capital that faith-based organizations hold, these entities may be promising venues for stigma-remediation and effective partners in community-based, HIV-focused programing. However, more research is needed to understand HIV-related stigma in these institutions. This study examines HIV-related stigma among six ACB churches in Ontario, Canada. Surveys were distributed to ACB attendees ( N  = 316) and linear regressions determined relationships between HIV-related stigma and stigma subdomains with demographics, greater disagreement with same-sex relationships, HIV knowledge, and religiosity. Greater disagreement with same-sex relationships was the only variable associated with the HIV-related stigma scale and all of its subscales. Age, gender, HIV knowledge, religiosity, contact with persons living with HIV, and length of time in Canada were associated with varying aspects of HIV-related stigma. Findings can inform the development of HIV-related stigma interventions and the characteristics of individuals these efforts should target to achieve maximum impact.