Value-based eating habits; exploring religio-cultural nutritional behavior norms

Obese-friends club: a gamified virtual quasi-experiment for obesity control in adolescents during the COVID-19 pandemic

Purpose

The COVID-19 pandemic has sparked concerns about weight management because of the changes in population lifestyle. As previous studies suggest, these changes can affect adolescents to a greater degree, especially as schools shut down. Designing a method for weight management that accounts for the specific conditions of the pandemic can help students attend to their physical conditions during the pandemic.

Method

An online gamified peer pressure group on WhatsApp was employed to help 10th-grade boys in a high school in Tehran, Iran. The available sample consisted of 15 main group students and 13 control students. A paired t-test examined the difference between each group's initial and final state as well as the group's final state. Additionally, an ANCOVA test was done to ensure that the observed effect was because of the intervention.

Results

The initial BMI for the intervention group (µ = 30.68, δ = 3.23) and the control group (µ = 29.73, δ = 3.23) were the same (p = 0.468). Two dropouts in the intervention group were found after forty days. A significant difference between the intervention group's steady and final states (p = 0.027) was detected; however, this difference was not significant in the control group (p = 0.634).

Conclusion

Online gamified social groups can play a key role in adolescents' weight management during the COVID-19 pandemic.

Supplementary Information

The online version contains supplementary material available at 10.1007/s40200-023-01340-z.

Interplay of Nutrition and Psychoneuroendocrineimmune Modulation: Relevance for COVID-19 in BRICS Nations

The consequences of COVID-19 are not limited to physical health deterioration; the impact on neuropsychological well-being is also substantially reported. The inter-regulation of physical health and psychological well-being through the psychoneuroendocrineimmune (PNEI) axis has enduring consequences in susceptibility, treatment outcome as well as recuperation. The pandemic effects are upsetting the lifestyle, social interaction, and financial security; and also pose a threat through perceived fear. These consequences of COVID-19 also influence the PNEI system and wreck the prognosis. The nutritional status of individuals is also reported to have a determinative role in COVID-19 severity and convalescence. In addition to energetic demand, diet also provides precursor substances [amino acids (AAs), vitamins, etc.] for regulators of the PNEI axis such as neurotransmitters (NTs) and immunomodulators. Moreover, exaggerated immune response and recovery phase of COVID-19 demand additional nutrient intake; widening the gap of pre-existing undernourishment. Mushrooms, fresh fruits and vegetables, herbs and spices, and legumes are few of such readily available food ingredients which are rich in protein and also have medicinal benefits. BRICS nations have their influences on global development and are highly impacted by a large number of confirmed COVID-19 cases and deaths. The adequacy and access to healthcare are also low in BRICS nations as compared to the rest of the world. Attempt to combat the COVID-19 pandemic are praiseworthy in BRICS nations. However, large population sizes, high prevalence of undernourishment (PoU), and high incidence of mental health ailments in BRICS nations provide a suitable landscape for jeopardy of COVID-19. Therefore, appraising the interplay of nutrition and PNEI modulation especially in BRICS countries will provide better understanding; and will aid in combat COVID-19. It can be suggested that the monitoring will assist in designing adjunctive interventions through medical nutrition therapy and psychopsychiatric management.