Changes in lifestyle, diet, and body weight during the first COVID 19 'lockdown' in a student sample

A mixed-methods investigation of COVID-19 pandemic-specific stress in college students

OBJECTIVE

To identify pandemic-specific stressors among college students and compare patterns of stressors in samples obtained during early and chronic phases of the pandemic.

METHOD

Different undergraduate student samples from a Southeastern university completed an online survey in Spring 2020 (early pandemic; N = 673) and Fall 2020 (chronic pandemic; N = 439). This repeated cross-sectional survey study used a mixed methods triangulation design to validate and expand on quantitative findings using qualitative data.

RESULTS

Quantitative and qualitative analyses revealed 13 pandemic stressor domains, with academics and lifestyle adjustment among the most stressful in both samples, and more stressful in the chronic pandemic sample. Non-freshmen, female, and first-generation college students were at greater risk for pandemic stress.

CONCLUSIONS

As college students continue to experience stressors related to COVID-19 and encounter future crises, colleges and universities must adapt to meet their unique needs specific to the context.

University students' perception of their dietary behavior through the course of the COVID-19 pandemic: a phenomenological approach

PURPOSE

The COVID-19 pandemic mandates that were imposed to curb the spread of disease may have triggered unhealthy dietary behaviors among university students. The current study aims at exploring university students' perception of their dietary behaviors through the course of the pandemic.

METHODS

The qualitative study is designed using a phenomenological framework. Using convenience and snowball sampling, nine university students were recruited in southeast Texas. Interviews were conducted using an interview guide after receiving verbal consent. The data were analyzed by thematic analysis.

RESULTS

Three themes were identified. Initially, an increase in consumption of home-cooked meals and frequency of snacking were reported which were associated with emotions including boredom, stress, and homesickness. However, as the students adapted to the pandemic, the frequency of dining and restaurant food consumption increased.

CONCLUSION

The findings highlight the urgency for educational institutions to be well-equipped in terms of nutrition assistance during times of crisis.

Exploring lifestyle and dietary pattern shifts among Saudi adults during COVID-19 pandemic: insights from a cross-sectional examination

Background

Since the emergence of COVID-19 and the subsequent imposition of lockdown and movement restrictions, the world has witnessed fundamental lifestyle changes including alterations in dietary patterns and food consumption habits. Here, we investigated how the COVID-19 lockdown impacted dietary patterns and eating behaviors in the Saudi population.

Methodology

This cross-sectional study enrolled 427 participants aged 18 years or more, with 258 of them completing the survey. The survey included questions about demographic and dietary patterns during the COVID-19 lockdown. Data were collected and dietary behaviors before and during the lockdown in Jeddah, Saudi Arabia, were analyzed.

Results

The number of participants who considered lunch as their primary meal significantly decreased (p < 0.001) during the COVID-19 lockdown (74%), compared to before it (86%). By contrast, the number of participants who considered dinner as their primary meal remained almost unchanged (p = 0.079) during (79.1%) and before (84.1%) the lockdown. However, snack consumption significantly increased (p < 0.001) while fast-food consumption significantly decreased (p < 0.01) during the lockdown period. Our results also revealed a significant increase (p < 0.01) in water and coffee intake during the lockdown, with a significant rise in dessert consumption (p < 0.01).

Conclusion

Our results demonstrate that the COVID-19 lockdown caused a marked shift in dietary patterns and eating behaviors among the Saudi population. Notable changes were observed in overall food preferences after the lockdowns were imposed, with reduced consumption of fast foods and increased fluid intake.

Lifestyle Habits and Nutritional Profile of the Spanish Population: A Comparison Between the Period During and After the COVID-19 Pandemic

The aim of this study was to investigate the changes in habits regarding the health and lifestyle of the Spanish population during and after the COVID-19 pandemic. A cross-sectional design was used. Data were collected during the pandemic from 22,181 participants and after the pandemic from 3907 participants using the NutSo-HH Scale, assessing demographic, nutritional, and lifestyle variables. Key findings reveal a slight increase in exercise duration (+6.61%) post-pandemic, along with reductions in fried food (-3.57%), juice (-6.45%), and alcohol consumption (-9.66%). Conversely, there were notable increases in the consumption of ultra-processed foods (+2.16%), soft drinks (+6.47%), and coffee/energy drinks (+38.95%). Sleep quality, body image, and self-perceived health showed minor declines. These findings indicate that despite some positive behavioral changes, there is still a significant dependence on unhealthy dietary choices, negatively impacting both mental and physical health. The results highlight the need for public health strategies which encourage healthier eating, increased physical activity, and better sleep quality to reduce the long-term effects of lifestyle changes brought on by the pandemic. Focused interventions are necessary to curb the rising consumption of ultra-processed foods and sugary beverages while fostering overall well-being. This study underscores the vital role of ongoing surveillance and customized public health initiatives to enhance general health in the post-pandemic era.

No social distancing from food: How the COVID-19 pandemic shaped student food-related activities in the Western Balkans

BACKGROUND

The COVID-19 pandemic has influenced food preparation and consumption habits, as well as food wastage. The pandemic also affected the lives of university students worldwide; their learning and living environments changed, influencing their eating habits.

AIM

The purpose of this study was to evaluate the repercussions of the COVID-19 pandemic on students' food-related activities in four countries in the Western Balkans: Bosnia and Herzegovina, Serbia, North Macedonia, and Montenegro.

METHODS

The research draws upon an online survey gathered through the SurveyMonkey platform in four Balkan countries-viz. Bosnia and Herzegovina, Serbia, North Macedonia, and Montenegro-and used a structured questionnaire. The information was collected during the second wave of COVID-19 in October-November 2020. A total of 1658 valid responses were received. Descriptive statistics and nonparametric tests were used to analyze the survey findings.

RESULTS

The research results suggest that the pandemic influenced students' food purchase habits, diets, and food-related behaviors and practices such as food preparation, cooking, and food waste management at the household level. In particular, students have been eating healthier and shopping less frequently during the pandemic. Meanwhile, the pandemic improved their attitude toward food wastage.

CONCLUSION

This study is the first to examine how students in the Balkan region perceive the impact of the COVID-19 pandemic on their eating habits, laying the groundwork for future studies into the disease's consequences. This and other studies will assist in preparing students and education institutions for future calamities and pandemics. The findings will also help develop evidence-based postpandemic recovery options targeting youth and students in the Western Balkans.

Comparing life cycle environmental impacts of food access and consumption pre- and during COVID 19 in New York State's Capital Region

The COVID-19 pandemic has significantly influenced household food shopping, food consumption, and food waste generation. However, the dietary environmental impacts for different income groups during COVID-19 remain unknown. To analyze dietary environmental impacts for various income groups, a process-based life cycle assessment (LCA) was conducted based on two electronic food access surveys implemented in the New York State's Capital Region during the COVID-19 pandemic and public and proprietary databases. We found that life cycle global warming potential, cumulative energy demand, acidification potential, and water resource depletion of per capital food consumption in the studied area tended to be lower during COVID-19 than pre-COVID-19. In contrast, life cycle eutrophication during COVID-19 was slightly higher than pre-COVID-19. The environmental impacts occurring at the food production stage were higher than those at the local transportation and waste disposal stages. The lowest income group had the lowest dietary environmental impacts due to their lowest food consumption of all the food categories. The second-highest income group had the highest dietary environmental impacts, since they consumed the most red meat which has a high impact intensity. This is the first study to our knowledge to investigate the differences in dietary environmental impacts among income groups during COVID-19.

Dietary behaviors and food insecurity among Houston college students during the COVID-19 pandemic

Objective: This study assessed the impact of the COVID-19 pandemic on college students' nutrition, including dietary behaviors and food security status. Participants: Participants included 140 students between 18 and 25 years of age, who were enrolled in a college or university in the greater Houston area. Methods: Analyses included descriptive statistics, t tests, and ANOVAs to analyze differences in dietary behaviors by demographic variables, and chi-square tests to assess characteristics associated with food security status. Results: The majority of participants reported changing their diets due to the COVID-19 pandemic. There were no significant differences by demographics. However, there were significant differences in food security status by race/ethnicity and social class. Conclusion: This study identified changes and disparities in college students' dietary behaviors and food security status during the COVID-19 pandemic. Findings help inform future policy, programs, and research to address college students' nutrition during the ongoing COVID-19 pandemic.

Path analysis of the role of coping strategies between emotional intelligence and lifestyle habits during COVID-19 lockdown

The relationship between Emotional Intelligence (EI) and lifestyle choices during the COVID-19 pandemic is obscure and not very well understood. To clarify the mechanisms underlying this relationship, we proposed to test the hypothesis that different coping styles (avoidant and approach) have an indirect effect on the association between EI and many types of lifestyle habits. A cross-sectional study was conducted between December 2020 and January 2021. Our target sample consisted of Lebanese adults from the general population. In path analysis, approach coping mediated the association between EI and different lifestyle habits (rest, nutrition, general physical conditions), but not exercise. Furthermore, avoidant coping did mediate the association between EI and general physical conditions, but not between EI and other lifestyle choices (namely rest, exercise, and nutrition). To conclude, individuals with high EI, and that are users of approach coping strategies to deal with stressors, have increased rest time, healthy nutrition and general physical conditions. This cautiously implies that fostering approach coping may help improve the positive effects of EI on healthy lifestyles during crises such as this pandemic.

COVID-19 and changes in young adults' weight concerns

The COVID-19 pandemic introduced fundamental challenges to nearly all aspects of college students' lives, yet changes in key domains of their health, including weight concerns, remain untested. The current study utilized a longitudinal project comprised of 355 young-adult college students (Mage=19.5, 66.8% female, 33.2% male) oversampled for recent substance use behavior. Participants completed multiple assessments (mode = 5) from September 2017 to September 2021. Piecewise growth-curve models tested whether COVID-19 onset was associated with changes in the trajectories of young adults' weight concerns. Analyses also examined participants' sex as a moderator of these trajectories. On average, participants reported a significant increase in weight concern levels around the start of COVID-19, although weight concern slopes were not significantly different before and after COVID-19. Additionally, moderation analyses showed that females (but not males) had a significant increase in weight concern levels after COVID-19 onset.

The Relationship of Hedonic Hunger, Macronutrient Balance, Nutrition Knowledge, and Body Image and Weight Control with Dietary Intake in Student Athletes and Exercisers

Dietary intake is known to impact athletic performance. The factors that influence dietary intake have been investigated widely, but their collective effect has not been examined. The primary aim of this cross-sectional study was to assess the relationship between dietary intake and nutrition knowledge, body image, weight control, macronutrient balance, and hedonic hunger. Forty-two student athletes or active individuals were recruited through contact with sporting organisations and course coordinators, advertising via twitter, and flyers posted within university buildings. Nutrition knowledge, body image, weight control, macronutrient balance, and hedonic hunger were measured using the Abridged Nutrition for Sport Knowledge Questionnaire, Body Image Disturbance Questionnaire and Contour Drawing Rating Scale, a Weight Fluctuation Measure, Australian Eating Score, and Power of Food Scale, respectively. Hierarchical regression analysis, correlation testing, and mean difference testing were applied. Carbohydrate intake, body image disturbance scores, weight fluctuation, and hedonic hunger for food tasted had a significant relationship (R2 = 64.6%, Adj R2 = 0.608%, p < 0.001) with dietary energy intake. Student athletes' dietary intakes are influenced by multiple potentially modifiable factors. Future studies should use larger sample sizes, with interventions focusing on individual modifiable factors to determine how dietary intake can be most significantly impacted.

Impacts of the SARS-CoV-2 pandemic on the dietary practices of university students in Germany

Purpose

The dietary practices (DPs) of university students are influenced by many external factors. Therefore, we investigate how the DPs of students in Germany changed during the SARS-CoV-2 pandemic, what the main motivations were for those changes, and what effect the closure of university catering had on the DPs of students.

Methods

A total of 560 students from two universities in Lübeck (Germany) were surveyed online during a pilot phase. The final online questionnaire was subsequently administered at 10 other German universities (399 respondents). The questionnaire surveyed sociodemographic factors, dietary habits, food consumption frequencies, and the relevance of university catering before and during the SARS-CoV-2 pandemic.

Results

Regarding changes in DPs, similarities to previous studies were found, especially positive eating behaviors and an increasing interest in health- and nutrition-related sustainability. Students prepared meals freshly more often during the pandemic; consumed legumes, plant-based meats and dairy alternatives more often; and reduced their consumption of meat and milk compared to before the pandemic. The consumption frequency of sweets also decreased. It was observed that students consider eating communal in the university canteen to be highly relevant for their social interactions, which was only possible to a limited extent during the pandemic.

Conclusion

In Germany, the DPs of university students as well as criteria regarding health and sustainability changed during the first 2 years of the SARS-CoV-2 pandemic. The social aspect of DPs became evident due to closed university catering. Still, changes in dietary patterns and eating habits were positively related to health and revealed some differences in the cross section of the population.

Motivational interviewing for weight management among college students during COVID-19: An exploratory randomized controlled trial

Background

College students encounter challenges in managing their weight. The Coronavirus Disease 2019 (COVID-19) pandemic exacerbated the problem. The purpose of this study was to determine the effect of a motivational interviewing (MI) intervention compared to online education (control) on body composition and self-determination theory constructs among college students with overweight.

Methods

This was a randomized clinical trial of 40 college students comparing an MI versus a control group. The MI group received monthly interviews: three face-to-face interviews before the pandemic, and three video chat interviews after the outbreak of COVID-19 spanning a total of six months. The control group received six, monthly education modules. Body composition was measured by the iDexa and self-determination theory (SDT) variables were assessed with surveys.

Results

Mixed ANOVAs from pre-post revealed significant changes in fat mass (p = .03, η2 = 0.22), lean mass (p < .05, η2 = 0.18), body fat percentage (p < .01, η2 = 0.37), autonomy (p < .01, η2 = 0.38), relatedness (p < .01, η2 = 0.41), amotivation (p = .01, η2 = 0.29), external regulation (p = .02, η2 = 0.23), identified regulation (p = .02, η2 = 0.25), integrated regulation (p < .00, η2 = 0.49), and intrinsic regulation (p = .01, η2 = 0.27).

Conclusions

In this exploratory analysis, MI demonstrated a positive trend in body composition maintenance when compared to online education among overweight college students during a national pandemic. Future studies utilizing MI would enhance the literature by further investigating the relationship between MI and SDT and measuring body composition.Clinicaltrials.gov. identifier: NCT04130386.

University Students as Change Agents for Health and Sustainability: A Pilot Study on the Effects of a Teaching Kitchen-Based Planetary Health Diet Curriculum

Global dietary habits are one of the main drivers of climate change. At the same time, they contribute to 11 million premature deaths every year. This raises the question of how the urgently needed transformation of food systems can be realized. Regardless of their degree paths, all university students, in their role as potential future experts and leaders in their fields, can serve as important change agents in society. In this paper, we (a) introduce a university curriculum in a teaching kitchen setting that is based on the planetary health diet (PHD) of the EAT-Lancet Commission, (b) investigate its feasibility, and (c) analyze its effects on the planetary health diet literacy of a pilot cohort of university students enrolled in various degree programs. We developed seven flipped classroom teaching kitchen sessions based on social cognitive theory (SCT), each consisting of a one-hour seminar with student presentations on various nutrition- and sustainability-related key topics, followed by corresponding two-hour hands-on cooking classes. To assess feasibility, specific questions from the official teaching evaluation of the University of Göttingen were analyzed. Changes in self-assessed planetary health diet literacy were measured using a pre- and post-survey. During the pilot phase, 26 students successfully completed the course. A total of 25 participants responded to the teaching evaluation and expressed high satisfaction with the course, the learning outcomes, and the level of demand. A total of 26 participants completed the pre- and post-survey. At the post-intervention, the students rated their planetary health diet literacy as 21 to 98% higher than before their course participation. The findings of this pilot study indicate that the curriculum was well-received and feasible with the target group, and they demonstrate that the course participation increased the university students' self-assessed ability to disseminate strategies for more sustainable and healthy diets. Through replication at other universities worldwide, the teaching kitchen-based planetary health diet curriculum might foster a social shift towards healthier and more climate-friendly food systems.

[Influence of the Corona pandemic on cardiovascular risk factors - Data from 1775 participants of the ELITE study before and during the Corona pandemic]

BACKGROUND

 The COVID-19 pandemic and its interventions have led to a deficit in medical care and changes in people's lifestyles, which has consequently changed cardio- and cerebrovascular primary and secondary prevention. The existing data are mainly based on surveys. In addition to the problem of the accuracy of self-assessments, the pandemic per se and the massive public reporting may have biased the data.Only a few publications have compared data collected before the pandemic with results during the pandemic. The ELITE study has regularly monitored risk factors (RF) and psychosocial parameters (stress, depression, well-being, diet, brain performance, exercise) in over 5000 participants for years. From this study, data were analyzed from 1775 individuals collected before the onset and again during the pandemic (06/05/2020-25/01/2022). Thus, baseline values were unaffected by the pandemic.

RESULTS

 As expected, both improvements and worsening of the collected parameters were found. Blood pressure and depressive symptoms worsened significantly more often, with women more frequently affected. Weight and stress levels also increased more often than they improved. Only physical activity showed a slight increase. 24.1 % showed only deteriorations and no improvements in these parameters. In contrast, 19.6 % showed improvements exclusively. In the group with only worsening, there was a significant increase in individuals with the risk factors (RF) hypertension, obesity, elevated LDL cholesterol, nicotine, and diabetes mellitus. This resulted in an increase in individuals with 2 or more RF. In contrast, the number of individuals with 2 and more RF decreased in the group with only improvements. Strikingly, individuals with risk factors improved more frequently.

CONCLUSION

 A not insignificant part of the population experienced significant worsening of RF during the pandemic. This particularly affected blood pressure and depressive symptoms, and more often women.

How does COVID-19-related social media usage influence disordered eating? A daily diary study among Chinese adults during lockdown

BACKGROUND

Despite previous studies highlighting the benefits of social media use during the COVID-19 pandemic, particularly under lockdown, limited research has identified the potential detrimental consequences of social media use during lockdown. Therefore, the purpose of this study is to examine the effects of social media on mental health in particular situations and the mechanisms underlying these effects.

METHODS

A daily diary protocol was adopted. A total of 96 adults (Mage = 25.90 ± 8.32 years) were recruited from Xi'an, Shaanxi Province, China. COVID-19-related social media use, psychological distress, COVID-19-related stress and anxiety, and disordered eating were measured each day for a week. Multilevel path analyses for the nested data were conducted.

RESULTS

Daily COVID-19-related social media use was positively related to daily disordered eating (r = .13 p < .001). Furthermore, the multilevel path analysis showed that psychological distress and COVID-19-related stress and anxiety mediated the relationship between COVID-19-related social media use and disordered eating at the within-person level. However, only COVID-19-related-anxiety mediated the relationship at the between-person level.

CONCLUSIONS

Our findings contribute to the understanding of social media's impact during lockdown and provide implications for social media users, social media platform providers, mental health professionals, and governments regarding the correct and sustainable use of social media during the COVID-19 pandemic and in future public health emergencies.

Is the COVID-19 epidemic affecting the body mass of Chinese teenagers? - A longitudinal follow-up study

Background

After the spread and outbreak of COVID-19 worldwide, the learning, lifestyle, and health level of young individuals have been immensely impacted. With regard to the existing studies, the development trend of adolescents' body shape in the late COVID-19 period is not sufficiently analyzed, and relevant targeted investigation is lacking. This study aimed to explore the body mass index (BMI) changes of 6-14 years-old adolescents before and after the COVID-19 epidemic, and to provide a reference for promoting the continuous enhancement of adolescent health.

Methods

The BMI and related data pertaining to 93,046 individuals from 2019 to 2022 were collected by cluster sampling, and changes in the BMI Z score and detection rate of overweight and obese adolescents before and after the epidemic were analyzed. Furthermore, the trend of obesity rates among adolescents in Jinan from 2019 to 2022 was analyzed using a logistic regression analysis model.

Results

The one-way ANOVA models indicated that the BMI Z score of 6-14 years-old adolescents in 2020 significantly increased compared to 2019 (p < 0.01), and decreased in 2021 and 2022; in 2020, the obesity rate of adolescents exhibited a significant increase; however, the rate decreased after being controlled in 2021 and 2022. The normal-body size proportion continued to rise (p < 0.01), and adolescents of different age groups and genders exhibited similar development trends; the results of the logistic regression analysis indicate that there was a significant increase in obesity rates in 2020, adolescents of different age groups and genders exhibited similar development trends (p < 0.05).

Conclusion

This study demonstrated that the COVID-19 epidemic impacts the BMI and obesity detection rate of adolescents. Adolescents from different age groups and genders exhibited similar development trends.

Knowledge and attitude toward oral health behavior of overseas students during the COVID-19 pandemic

BACKGROUND

The COVID-19 pandemic has impacted overseas students, including their oral health. Due to movement restrictions, limited living allowances, dental treatment costs, and health insurance fees, overseas students might be more concerned about their oral health. The objective of the present study was to determine the association of knowledge and attitude toward oral healthcare behavior of overseas university students staying in Thailand between January 2020 to July 2022 and explore the experiences of their oral health problems.

METHODS

A cross-sectional study was conducted using an online survey in English operated through the Google platform by convenience sampling among overseas Chulalongkorn University students. A newly developed self-administered questionnaire on knowledge and attitude toward oral health-related behavior and experiences in oral health problems was completed voluntarily. Descriptive statistics, Chi-square test, t-test, ANOVA, and Pearson correlations were employed using IBM SPSS version 29.

RESULTS

Of 311 overseas students, 55.6% were male. The average age of students was 27.5 ± 4.5 years. 68.81% of students were from ASEAN countries, and 73.31% studied in non-health science programs. The study fields, health and non-health sciences, were associated with knowledge score (p < 0.001) and attitude score (p = 0.004), whereas the type of health insurance had an association with behavior score (p = 0.014) and the student's perspective about dental visits (p = 0.014). Three hundred fifty-nine cases of oral health problems were experienced by 47.3% of overseas students. These problems consisted primarily of tooth hypersensitivity (21.2%), gingivitis (15.3%), caries (14%), cracked or broken tooth (10%), severe toothache (9%), fallen out filling (8%), and wisdom tooth pain (7.8%). There was an association between oral healthcare behavior and oral health problems (p < 0.001), and a negative correlation was found between behavior score and the number of oral health problems (p < 0.001, r=-0.204).

CONCLUSION

The oral healthcare habits of overseas university students correlated positively with knowledge and attitude. A negative correlation was observed between behavior and the number of oral health problems. Furthermore, studying in health science programs impacted students' knowledge and attitude toward oral health, while dental treatment coverage insurance affected decisions for dental visits.

Changes in Nutrition, Physical Activity, and Body Weight among Lithuanian Students during and after the COVID-19 Pandemic

The long-term effect of the COVID-19 pandemic on lifestyle changes remains understudied. This cross-sectional study aimed to assess changes in nutrition, physical activity, and body weight among Lithuanian students during the pandemic and their post-pandemic persistence. Data were collected from 1430 first-year students (325 males, 1105 females) through an online self-administered questionnaire. The students indicated an increase in the consumption of snacks, fast food, home-made confectionery, and sweets. A decrease in physical activity during the pandemic was reported by 34.9% of males and 33.2% of females. Lifestyle changes during the pandemic were associated with post-pandemic habits. A higher proportion of females (38.7%) than males (31.1%) indicated an increase in BMI, which was more pronounced among students with overweight. A multivariate logistic regression analysis revealed that reduced physical activity; the increased consumption of red meat, snacks, fast food, and home-made confectionery during the pandemic; and post-pandemic BMI were linked with weight gain. After the pandemic, weight gain persisted in 40.9% of students who continued to follow unhealthy nutrition habits and had reduced physical activity. The study emphasizes that the promotion of a healthy diet and regular physical activity among university students is essential for developing lifelong habits that contribute to a healthy body weight and overall well-being.

Nutritional Behavior in European Countries during COVID-19 Pandemic-A Review

COVID-19 is highly linked with hyperinflammation and dysfunction of the immune cells. Studies have shown that adequate nutrition, a modifiable factor affecting immunity and limiting systemic inflammation, may play an adjunct role in combating the negative consequences of SARS-CoV-2 infection. Due to the global lockdown conditions, the COVID-19 pandemic has contributed, among others, to restrictions on fresh food availability and changes in lifestyle and eating behaviors. The aim of this paper was to review the data regarding eating habits in European countries within the general population of adults and some specific subpopulations, including obese, diabetic, and psychiatric patients, during the COVID-19 pandemic. The PubMed database and the official websites of medical organizations and associations were searched for the phrases "COVID" and "eating habits". Papers regarding the pediatric population, non-European countries, presenting aggregated data from different countries worldwide, and reviews were excluded. During the COVID-19 pandemic, unhealthy lifestyles and eating behaviors were commonly reported. These included increased snacking, intake of caloric foods, such as sweets, pastries, and beverages, and a decline in physical activity. Data suggest that poor eating habits that create a positive energy balance have persisted over time as an additional post-COVID negative consequence.

Impact of Pasta Intake on Body Weight and Body Composition: A Technical Review

Pasta is a staple carbohydrate across many cultures but has been implicated in overweight and obesity due to its position as a refined carbohydrate. Yet, the unique structure of pasta and its low glycemic response suggest it may contribute to a healthy body weight. The purpose of this review is to summarize the literature on the effects of pasta and dietary patterns high in pasta on body weight and body composition outcomes, and evaluate potential mechanisms by which pasta may influence body weight. A search of PubMed and CENTRAL identified 38 relevant studies examining pasta intake and body weight outcomes or potential mechanisms. Observational studies generally report no association or an inverse association of pasta intake with body weight/body composition outcomes. One clinical trial reported no difference in weight loss between a hypocaloric diet with high intake vs. low intake of pasta. Pasta may influence body weight via its low glycemic response, but evidence of effects on appetite, appetite-related hormones, and gastric emptying is limited and inconclusive. In conclusion, observational and limited clinical data suggest pasta is either inversely or not associated with overweight or obesity in healthy children and adults, and does not contribute to weight gain within the context of a healthy diet.

Low Cooking Skills Are Associated with Overweight and Obesity in Undergraduates

Culinary skills are defined as the confidence, attitude, and the application of one's individual knowledge in performing culinary tasks, and their development may be associated with better diet quality and better health status. This study aimed to analyze the association between cooking skills, overweight, and obesity in undergraduates. This is a descriptive, observational, and cross-sectional study, with data collected between October 2020 and March 2021, with undergraduate students (n = 823) at the Federal University of Rio Grande do Norte. Participants answered the online Brazilian Cooking Skills and Healthy Eating Questionnaire Evaluation, BCSQ, which included socioeconomic information. Logistic regressions were used to assess the associations of cooking skills with overweight and obesity. From the total of the students, 70.8% were female, with a median age of 23 (21-30) years; 43.6% were with overweight or obesity; 48.8% were eutrophic; and 7.7% underweight. Overweight and obesity were significantly associated with low levels of culinary self-efficacy and self-efficacy in the use of fruits, vegetables, and seasonings in the bivariate analysis. The logistic regressions showed that living with other people and eating out were associated with higher chances of overweight and obesity. Sharing the responsibility for preparing meals and a high self-efficacy in the use of fruits, vegetables, and seasonings were associated with lower chances for overweight/obesity. Overall, our study showed that overweight and obesity were associated with lower cooking skills in the studied undergraduates. Therefore, the study demonstrates that culinary skills can be explored in educational programs that aim to reduce overweight/obesity in students.

Impact of COVID-19 lockdown on smoking and vaping: systematic review and meta-analysis

OBJECTIVES

COVID-19 and the implementation of lockdowns have impacted daily lives worldwide. This systematic review and meta-analysis aimed to investigate the impact of lockdowns on the smoking and vaping behaviours of adults during the pandemic.

STUDY DESIGN

This was a systematic review and meta-analysis.

METHODS

A systematic literature search was conducted up to 28 April 2022 in the following databases: PubMed, Embase and Web of Science.

RESULTS

In total, 77 studies met the inclusion criteria for this review. In 34 studies, an increase in smoking behaviour was reported for the majority of participants; however, in 21 and 18 studies, 'no change' and 'decrease' in smoking were the predominant responses, respectively. The results from the meta-analysis, which examined the change in the number of cigarettes smoked per day, showed no difference between the pre- and post-lockdown periods: 0.81 weighted mean difference (95% confidence interval, -0.59 to 2.21). Regarding vaping, three of seven studies reported an increase in smoking for the majority of participants, whereas 'no change' and 'decrease' were the predominant answers in the other four studies.

CONCLUSIONS

The results show that lockdowns led most participants to increase smoking/vaping, whereas a decrease or cessation of smoking/vaping was only reported in the minority of participants. Attention should be given to the non-communicable diseases that could arise as a result of the increase in smoking/vaping during lockdowns, and further research in this area is needed.

The impact of COVID-19 quarantine on lifestyle indicators in the United Arab Emirates

Introduction

COVID-19 is a virus that has spread rapidly and brought economic and social crises all around the world. The current study aimed to investigate the impact of COVID-19 quarantine on dietary habits, physical activity, food purchasing, smoking, and sleeping patterns in the United Arab Emirates.

Methods

A cross-sectional study was conducted using an online questionnaire between November 1st, 2020 and the end of January 2021. Citizens and residents of the UAE aged ≥ 18 years old were asked to complete an anonymous electronic questionnaire created via Google Forms and distributed on various platforms, such as WhatsApp, Twitter, and email. A total of 1682 subjects participated in the study.

Results

The results included that during the COVID-19 lockdown, more participants (44.4%) reported an increase in weight. This gain seems to be linked to increased food consumption [(Adjusted Odd Ratio) AOR = 1.68, 95% (Confidence Interval) CI = 1.12, 2.54, p = 0.022], decreased physical activity (AOR = 2.25, 95% CI = 1.58, 3.21, p < 0.001), and increased smoking (AOR = 1.90, 95% CI = 1.04, 3.50, p = 0.038). The groups that were most likely to gain weight included those who consumed more cereals (AOR = 1.67, 95% CI = 1.08, 2.57, p = 0.011), had an increased desire for sweets (AOR = 2.19, 95% CI = 1.50, 3.19, p < 0.001), and an increased desire for food (hunger) (AOR = 2.19, 95% CI = 1.53, 3.14, p < 0.001). In contrast, those who exercised more were more likely to lose weight (AOR = 0.61, 95% CI = 0.44, 0.86, p < 0.001) as well as those who slept over 9 h a day (AOR = 1.90, 95% CI = 0.45, 0.88, p = 0.006).

Discussion

Overall, it is essential to promote healthy habits and methods of healthy diet maintenance during stressful and unusual times when people might find it difficult to put effort into their health.

Simultaneous HIFEM and Synchronized RF Procedure Can Be Effectively Used for Increasing Muscle Mass and Decreasing Fat in the Upper Arm

Objective

Several studies on the simultaneous use of high-intensity focused electromagnetic field (HIFEM) and radiofrequency (RF) have shown safety and effectiveness of fat reduction and muscle mass increases in other parts of the body. This study investigated HIFEM+RF procedure effect on muscle mass and adipose tissue in the upper arms.

Methods

Thirty-four subjects enrolled in this multicentric study underwent four, 30-minute bilateral procedures over the upper arms spaced one week apart, with the device simultaneously emitting HIFEM and RF energies. Fat and m. triceps muscle tissue change was measured via magnetic resonance imaging at baseline, 1-month, and 3-month follow-up visits. Additionally, digital photographs, patient comfort, and satisfaction questionnaires were obtained. The trial is registered on ClinicalTrials.gov under NCT04596241.

Results

MRI images analysis showed significant improvement at both follow-up visits. At 1-month follow-up (n=28) patients showed 22.3 percent (-4.0±1.2 mm) decrease of average fat tissue, and 21.5 percent (+8.2±2.3 mm) muscle mass increase. Twenty-five patients completed the 3-month follow-up visit, with average decrease in fat tissue by 25.5 percent (-4.9±1.5 mm) and average increase in muscle mass by 23.9 percent (+8.9±2.01 mm). Analysis of questionnaires revealed high satisfaction with the results (84.64%), high comfort during the treatment (91.18%), and low VAS score (1.58±2.0), indicating painless procedure.

Conclusion

Presented results demonstrate the safety and effectiveness of the HIFEM+RF procedure for muscle mass increase and fat reduction in the upper arm area. These findings correspond with the outcomes seen in other body parts.

The Impact of COVID-19 on the Health-Related Behaviours, Mental Well-Being, and Academic Engagement of a Cohort of Undergraduate Students in an Irish University Setting

Given the well-established impact of COVID-19 on university students' health and lifestyle parameters, the current study sought to investigate these impacts within an Irish university setting. A cross-sectional design was employed, with a 68-item questionnaire instrument disseminated to all Year 2 undergraduate students in the host institution (N = 2752), yielding a 9.7% response rate (n = 266). This questionnaire elicited students' self-reported changes to health-related behaviours, mental well-being and academic engagement across 4 defined time-points: (T0: prior to COVID-19, T1: initial onset of COVID-19, T2: during COVID-19, and T3: time of data collection). Many items were adapted from previous Irish research and additional validated scales included the Alcohol Use Disorders Identification Test (AUDIT-C) and the World Health Organisation's Well-being scale (WHO-5). Key findings revealed that at T1, substantially more males reported 'good/very good' general health than females (76.3% vs. 70.8%), while physical activity patterns followed a similar trend at both T0 (80% vs. 66.1%) and T1 (66.7% vs. 61%). A total of 78.4% of participants reported a body mass gain from T0 to T3, thus reflecting the reduced physical activity levels and compromised nutritional patterns across this period. Worryingly, AUDIT-C scale data revealed hazardous drinking habits were evident in both males and females, while fruit and vegetable intake, physical activity levels, and mental well-being among this cohort remained notably sub-optimal. Ratings of positive academic engagement also decreased substantially between T0 (90.3%) and T3 (30.4%). These findings substantiate the rationale for tailored health promotion interventions in university settings to support students' transition back to traditional programme delivery and, of equal importance, to improve general health and well-being post-COVID-19 within this cohort.

Cross-cultural comparison of nudging effects for environmental protection: A case-study of risk-averse attitudes toward disposable plastics

Disposable plastics are drawing considerable attention as a source of environmental risk despite their benefits in daily life. Banning the use of disposable plastics could increase other types of risks, which may damage the public good in the long run. Considering the trade-off of the risks and benefits, one way to improve social welfare is to conduct proper recycling and to continue using plastics but limit them to essential use, avoiding an unnecessary ban. A potential barrier to such a policy might be risk-averse attitudes toward actions that are perceived to threaten future generations, which is a well-known phenomenon. We previously designed a framework for information provision using messages that remind individuals about familial support, which had significant effects in multiple countries on increasing positive attitudes toward air pollution caused by industrialization. We hypothesized that this information provision could also be effective for disposable plastic use. Thus, we conducted a randomized controlled trial via online surveys in Japan, Canada, and the US to identify the effects of our designed messages about recycling on increasing positive attitudes toward disposable plastics. The intervention effects were measured by the difference-in-difference method and panel analysis based on linear regression models using the respondents’ attributes and personality traits. The effects were consistently correlated with a sense of familial support, with the effect sizes varying according to country (US > Japan > Canada). Attributes that positively contributed to the message being more effective were higher agreeableness, lower Machiavellianism, lower psychopathy, and being a woman. Although personal fear about COVID-19 moderated the message effects, concern about the threats to relatives and family boosted the effects. Although the effect sizes were influenced by external factors, the results suggested that our proposed framework for information provision has the potential to be applied to a wider variety of risk-related topics.

Effect of availability and COVID-19 vaccination on food shopping and consumption behaviors among Jordan universities students

The COVID-19 pandemic influenced the lives of university students all across the globe. Indeed, the pandemic has impacted many aspects of their daily routine, changing their social and health habits and food-related behaviors. There is now no approved therapy, and vaccination is the only clinical preventative measure that provides the highest protection against the virus. While these vaccines have been beneficial in curbing the pandemic's effect, they may also influence food-related behaviors. Accordingly, this paper aims to investigate the impact of vaccination availability on university students' food shopping and consumption habits, vaccine-related opinions, and back on-campus behaviors in Jordan. The research is based on an online survey conducted in Jordan using a structured questionnaire and distributed through Google Forms between January 1 and March 20, 2022. A total of 624 valid answers were collected. The findings revealed no significant changes in the way students consumed, shopped, and handled food compared to the pre-vaccine period. However, there is a slight post-vaccine trend toward shopping more groceries online and ordering more meals via delivery apps and takeout services. Regarding health-related food choices, there was an increase in the consumption of healthy food, water, and fruits and vegetables. Further, following the availability of the vaccination, students' adoption of COVID-19 food-related habits was maintained. Gender, engagement in food preparation activities, and living status (e.g., whether or not living with parents) substantially affected several food-related behaviors. The findings are expected to guide both current emergency preparations and long-term food-related policies in Jordan. This information may also be helpful to researchers interested in the effects of COVID-19 vaccination on student nutrition and related food behaviors.

Effect of the COVID-19 Pandemic on Healthy Components of Diet and Factors Associated with Unfavorable Changes among University Students in France

Introduction: The COVID-19 pandemic and the lockdowns have affected many aspects of university students’ daily lives, including their dietary habits. This study aimed to evaluate the change of diet quality of university students before and during the COVID-19 period, and the factors associated with unfavorable changes in diet quality. Methods: An online cross-sectional study was performed in May 2021 among Rouen (France) university students. Socio-demographic characteristics, body mass index, depression, academic stress, risk of eating disorders and food security were collected. The French “Programme National Nutrition Santé-Guidelines Score 2” (PNNS-GS2) was used to access diet quality. Results: A total of 3508 students were included, 74.4% were female, the mean age was 20.7 (SD = 2.3), and 7.0% were in a situation of food insecurity. The PNNS-GS2 score decreased between the pre- and the COVID-19 pandemic period for 33.1% of university students. The associated factors with the decrease in the PNNS-GS2 score were food insecurity, financial insecurity, not living with parents, depression, academic stress, eating disorders, being in the two first years of study and having been infected by COVID-19. Conclusions: Diets with healthy components decreased for one-third of university students since the COVID-19 pandemic, and this was shown to be associated with food insecurity, poor mental health and eating disorder. This study provides important information to help public health authorities and universities give better support to student health feeding programs during pandemics and lockdowns.

Effect of COVID-19 outbreak on the diet, body weight and food security status of students of higher education: a systematic review

The COVID-19 pandemic has impacted college students' lifestyles and placed them at a greater risk of obesity and food insecurity. The purpose of the systematic review was to consolidate evidence for the effect of Covid-19 on students' dietary quality, dietary habits, body weight and food security status. A comprehensive literature search was conducted utilising various databases including Google Scholar, MEDLINE, ScienceDirect, Embase and Scopus to identify relevant studies. To be incorporated in this review, studies had to include higher education students, measure the prevalence of food insecurity and assess the dietary and body weight changes during the COVID-19 pandemic. The studies showed that the diet quality of college students was compromised during the pandemic in many nations due to the decrease in the intake of whole grains, dairy products, legumes, nuts, fruits and vegetables and the increase in consumption of alcohol, confectionery products and refined grains. There was an increase in the frequency of cooking, binge eating, breakfast skipping and unhealthy snacking. These modifications, in return, were associated with body weight changes, with no less than 20 to 30 % of students gaining weight during the pandemic. The pandemic also impacted food security status of students, with over 30% being food insecure worldwide. The COVID-19 outbreak has exacerbated the students' diet quality and dietary habits and placed them under high risk of weight gain and food insecurity. Higher education institutions and governments should improve students' access to nutritious foods and incorporate nutrition education interventions in the curricula.

Body weight, dietary intake, and health risk factors pre-COVID and during the COVID-19 pandemic

The objective of this study was to assess changes in body weight, body fat, food intake, and clinical risk factors during the 2020 COVID-19 pandemic (COVID group) vs. the pre-COVID period (pre-COVID group). Clinical measurements were collected and Food Frequency Questionnaires (FFQs) were administered at two time points for each group (211 days ± 114 SD). For the pre-COVID group, the data were collected before February 20, 2020. For the COVID group, the data were collected either before and after February 20, 2020, or both between February 20, 2020 and April 1, 2021, excluding a 6.5-month pandemic-related pause of hospital visits. Increases in the following outcome measures were seen in the COVID group relative to the preCOVID group: body weight (t = 3.40, p = 0.004), body fat mass (t = 2.29, p = 0.024), diastolic blood pressure (BP) (t = 2.10, p = 0.039), total cholesterol (t = 1.81, p = 0.074, marginal), and fat/oil intake (t = 2.44, p = 0.017). In contrast, there were decreases in fruit intake (t = −1.88, p = 0.064, marginal) in the COVID group compared to the preCOVID group. The COVID period relative to pre-COVID was associated with unfavorable changes in body weight and composition, food intake, and health risk factors. This appears to be the first report of in-person direct measures of changes in body weight and risk factors.

Changes in patterns of eating habits and food intake during the first German COVID-19 lockdown: results of a cross-sectional online survey

Purpose

The COVID-19 pandemic and public measures have a direct impact on the nutrition situation; studies show changes in food consumption, eating behavior or body weight but complex pattern analyses of changes rarely exist.

Methods

During the first German lockdown, a web-based survey was conducted among adults. It included 33 questions about changes in food intake, eating habits and physical activity, as well as anthropometrics and sociodemographic factors. Patterns of change were calculated based on changes in food intake and eating habits using two-step cluster analysis. To identify influencing factors for assignment to the patterns of change, binary logistic regression analyses were performed.

Results

Data from 2103 participants (81% female, 40 ± 14 years) were considered for analysis. Increased stockpiling, cooking, and variation in preparation was reported by 50–70%. The constant pattern (C-P, 36%) reported little change besides the above. The health-oriented pattern (HO-P; 37%) reported eating more healthy foods, avoiding unhealthy foods, and eating less and less frequently. The emotional-driven pattern (ED-P; 28%) exhibits higher influence of emotions on eating behavior, less avoidance of unhealthy foods, and increased consumption of sweets, pastries, and alcohol. The odds of changing eating behavior either to HO-P or ED-P were higher in women, people with migration background, younger participants, and increased with BMI categories.

Conclusion

Both, the ED-P and HO-P, exhibit distinctive reactions in eating habits and food intake when dealing with a distressing experience. In subgroups, these may lead to disturbances in eating behavior and increase the risk for eating disorders and obesity.

Changes in Physical Activity Levels and Eating Behaviours during the COVID-19 Pandemic: Sociodemographic Analysis in University Students

The COVID-19 pandemic has forced schools and universities to shift their activities online, influencing the adoption of health-related behaviours such as physical activity and healthy dietary habits. The present study investigates the changes in adherence to a healthy diet and regular physical activity in university students in Italy before and during the COVID-19 pandemic and understands the role of sociodemographic variables in creating the changes above. We conducted a repeated cross-sectional survey performing the same sampling strategy at the first data collection (T0) and second data collection (T1) with a combination of convenience and snowball sampling approaches. The sample is composed of a total of 2001 students, 60.2% women and 39.8% men, with an average age of 22.7 (±5.5 SD). At T1, 39.9% of the students reported regular physical activity. During the pandemic, however, many, especially male students, abandoned or reduced physical activity practice (T1 40%), with an increase in social media use (T0 52.1%; T1 90%). A direct association between very low frequency of physical activity and increased sedentary time (r = 0.2, p = 0.001) and between change in dietary style and increased Body Mass Index (BMI) value (r = 0.3, p = 0.002) was found. The multivariate analysis for the total sample showed that some sociodemographic variables such as gender, age, parents’ level of education, area of study, household type, and perception of one’s body influence eating behaviours and physical activity. Our findings suggest that universities should invest in the protection and promotion of the health of their students with specific awareness programmes, and further research should repeat the survey in the post-lockdown period to investigate the long-term effects on health-related behaviours.

The Impact of Lockdowns on Caffeine Consumption: A Systematic Review of the Evidence

The Coronavirus disease 2019 (COVID-19) has been characterized by the World Health Organization as a pandemic in March 2020 and the lockdown measures that were implemented in an effort to limit the transmission of the virus affected the daily life of many people in all over the world. The aim of this systematic review was to investigate the changes during/after the lockdowns in caffeine consumption by coffee and energy drinks. A systematic literature search was conducted in three databases (PubMed, Embase, Web of Science) up to 31 December 2021 and out of 19,511 studies found and 12,885 screened, 16 studies were included according to eligibility criteria. Results regarding coffee consumption showed that a significant part of individuals decreased their consumption and in five studies an increase was reported, including women and seniors >60 years old. Energy drinks were also consumed less during the lockdown compared to the pre-lockdown time. Attention should be given for menopausal women where an increase in coffee consumption was found which could impair bone density, but further research is needed in order to make safe conclusions.

Examining COVID-19-Related Changes toward More Climate-Friendly Food Consumption in Germany

The present study examined the overall potential that the COVID-19 pandemic and its restrictions have for the promotion of climate-friendly food consumption in Germany. We looked at COVID-19-related changes in people’s climate-friendly food-consumption behaviors by comparing retrospectively self-reported performances between the time period in which the COVID-19 restrictions were in place and the pre-COVID-19 period. Furthermore, we examined the durability of such COVID-19-related changes with regard to an imagined post-COVID-19 period and the role of people’s personal climate-protection norms in COVID-19-related behavioral changes. To do so, we conducted two online surveys in June/July 2020 with German consumers: (a) an online study in a sample that was representative of the German population (NCOR1 = 3092) and (b) another online study in a smaller sample of German consumers (NCOR2 = 300). Altogether, the data from both surveys indicated several COVID-19-related changes toward more climate-friendly food consumption, not only during the COVID-19 pandemic and its restrictions, but also with regard to long-term changes in a potential post-COVID-19 period. Furthermore, our results also provide initial empirical evidence that people’s personal climate-protection norms are relevant moderating factors of these short- and long-term COVID-19-related behavioral changes.

Effects of Health Belief, Knowledge, and Attitude toward COVID-19 on Prevention Behavior in Health College Students

This study aimed to identify the factors affecting the practice of COVID-19 prevention behaviors among college students as future medical workers. A cross-sectional online survey was conducted in September 2021. A total of 526 health college students were included in this study. A hierarchical regression analysis was performed to examine the effect on the practice of COVID-19 prevention behavior. As a result of the analysis, experiences of education on infectious diseases had significant positive effects on the practice of prevention behavior (β = 0.22, p < 0.001). Additionally, a higher COVID-19 health belief had a significant positive effect on the practice of prevention behavior (β = 0.15, p = 0.004). Increased smoking and drinking among lifestyle changes after COVID-19 had significant negative effects on the practice of prevention behavior compared with decreased physical activity (β = -0.12, p = 0.007). Based on these findings, the study discussed the importance of education on the prevention of infectious diseases among health college students, promotion of health beliefs related to infectious diseases, and formation of healthy lifestyle habits in daily life.

Health Behaviors and Associated Feelings of Remote Workers During the COVID-19 Pandemic-Silesia (Poland)

During the COVID pandemic in Poland, lockdown and remote work affected a very large segment of the population. This situation has many negative consequences both in terms of health and also emotionally. In our study, we focused on eating behaviors as well as health behaviors such as alcohol consumption, smoking, physical activity while working remotely, but also the emotions that occur while being at home working for long periods of time and how these emotions affect diet, eating behaviors and overall well-being using the standardized WHO-5 and TFEQ13 questionnaires. Surveys completed by 225 individuals doing remote work from home or hybrid work. During lockdown and remote work, 64.4% people noticed changes in eating behaviors: of which 44.0% people eat more than before lockdown, while 20.0% eat less than before; 36.0% believe they did not notice a change regarding the amount of food consumed. Changes in eating behavior did not correlate with body weight (p = 0.37), but did correlate with changes in body weight (p = 0.00000). Body weight correlated with changes in body weight that occurred in the study group during lockdown (p = 0.000004). Individuals who restrict eating according to TFEQ 13 are more likely to report well-being (WHO-%), whereas individuals who are observed to lack control over eating and eat under emotional duress are more likely to report poor well-being (p = 0.000000). The study confirmed the change in dietary behavior and the occurrence of adverse health eating behaviors among remote and hybrid workers during the COVID-19 pandemic.

Trajectories of Food Choice Motives and Weight Status of Malaysian Youths during the COVID-19 Pandemic

Stay-at-home orders have abruptly altered food purchasing behaviour, dietary habits, and food choice motives. Therefore, this study aims to investigate the trajectory of food choice motives and their associations with the weight status of Malaysian youths in the time of COVID-19. Socio-demographic information and anthropometric measurements were self-reported by the respondents, while the food choice motives were assessed using a validated 38-item food choice questionnaire (FCQ). Of the 1013 Malaysian youths, 48.6% gained weight due to the confinement, with an average weight gain of 3.90 ± 2.92 kg. On the other hand, 47.0% to 73.0% of the youths changed their food choice motives in the time of COVID-19. Of the 10 motives, convenience (48.5%) had the largest percentage increase, followed by weight control (47.0%) and health (45.3%). Moreover, the mean scores of health (t = −3.324, p = 0.001), convenience (t = −5.869, p < 0.001), weight control (t = −7.532, p < 0.001), natural content (t = −5.957, p < 0.001), ethical concern (t = −4.419, p < 0.001) and price (t = −3.737, p < 0.001) were significantly higher during the pandemic compared to pre-pandemic. Findings from the multinomial regression model revealed that youths highly concerned for weight control were more likely to be in the weight loss category (Adjusted odds ratio (AOR) = 1.633, Confidence Interval (CI) = 1.230–2.168, p = 0.001). Conversely, those who gained weight due to the pandemic confinement highly valued natural content in foods (AOR = 0.653, CI = 0.481–0.886, p = 0.006) when making their food choices in this unprecedented pandemic. In conclusion, Malaysian youths made healthier food choices to mitigate the risk of COVID-19 infection.