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COVID-19 patients tend to experience significant weight loss and a decrease of'appetite which can result in weight loss. This study evaluates the relationship between energy intake, macronutrients, and appetite with changes in the body weight of COVID-19 patients. The study employed the cross-sectional approach. Data on nutrient intake were collected using 24-hour recall;appetite levels were measured using the Simplified Nutritional Appetite Questionnaire (SNAQ). There was a significant relationship between weight loss and energy intake during hospitalization. Weight loss was caused by a decrease in the level of appetite, resulting in a deficit of energy intake. © 2023 UPM Press. All rights reserved.
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BACKGROUND: Food reinforcement or one's motivation to eat may be established early in life; it might not be the food reinforcement per se that drives weight gain, but rather the imbalance between food and nonfood reinforcement. OBJECTIVES: We implemented a 2-y randomized, controlled trial to assess the effects of a music enrichment program (music, n = 45) compared with an active play date control (control, n = 45) in 9- to 15-mo-old healthy infants who were strongly motivated to eat. METHODS: The 12-mo intensive intervention phase included 4 semesters of Music Together® or a play date program (Winter, Spring, Summer, and Fall), comprised of once per week group meetings, followed by a 12-mo maintenance phase with monthly meetings. Parents were encouraged to listen to the Music Together® program CD or play with the play date group's toy with their infants at home, respectively. We performed a modified intention-to-treat analysis using all randomly assigned, non-excluded subjects for the outcome measures [relative reinforcing value of food (RRVfood), food reinforcement, music reinforcement, and weight-for-length z-score (WLZ)]. RESULTS: There were significant differential group changes across time for RRVfood (group × month; P = 0.016; Cohen's f2 = 0.034). The music group had significantly greater RRVfood decreases than the control group from baseline to the end of the intensive intervention phase (music change = -0.211; control change = -0.015; P = 0.002; Cohen's D = 0.379). However, these differences were not maintained during months 12-24 (music change = -0.187; control change = -0.143; P = 0.448; D = 0.087). We observed an overall moderation effect by sex for food reinforcement and WLZ. Boys in the music group had a significant attenuation in food reinforcement and WLZ compared with boys in the control group. CONCLUSIONS: This study extends our knowledge in infant eating behavior by providing insight into the role of nonfood alternatives in altering one's motivation to eat. There may be sex differences in altering one's motivation to eat.This trial was registered at clinicaltrials.gov as NCT02936284.
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Practicing family style meal service in early care and education (ECE) settings supports children's autonomy and improves self-regulation of energy intake. However, during COVID-19, CDC passed a directive to ECE to pause family style meal service. Therefore, we conducted an ECE webinar focused on how to feed children responsively during plated meal service to help providers support children's autonomy and self-regulation.To evaluate changes in the level of understanding, behavioral intention to implement knowledge, and confidence about how to feed children (2-5 years) responsively during plated meal service. Also, to determine need for future training opportunities.Retrospective pretest-posttest study. The webinar was advertised through an email newsletter disseminated by a national-level platform, Penn State Extension Better Kid Care. Participants attended the online webinar for 1 hour on August 11, 2020, had access to an Extension publication (http://bit.ly/3pnJ71X) and responded to a follow-up survey (Qualtrics Link: http://bit.ly/3jMWvvv). Participants identified themselves as either ECE providers (n = 77) or other stakeholders (n = 30), who can offer opportunities or guidance to providers.Change in self-reported evaluation score (range 1 = low to 7 = high) for understanding, behavioral intention to implement knowledge, and confidence about how to feed children responsively during plated meal service. Paired sample t tests (alpha = 0.05) followed by Sidak-Bonferroni correction (adjusted P = 0.007).Both providers and stakeholders reported significantly higher (P < 0.001) level of understanding, intention to implement knowledge obtained, and confidence regarding implementing responsive feeding during plated meal service after the webinar compared to before the webinar. Participants expressed need for online nutrition trainings with emerging themes such as feeding infants, safe food preparation and storage, flexibility of CACFP rules, and physical distance during meals.Intentional mealtime conversations, giving children small tasks supporting their autonomy, and setting clear expectations while adjusting mealtime routines can offer a promising avenue for implementing responsive feeding during plated meal service.
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PURPOSE: This study aimed to investigate changes in physical activity and energy intake according to abdominal obesity in Korean adult men before and after COVID-19. METHODS: Using data from the 2019 and 2020 KNHANES, the physical activity level measured by the Global Physical Activity Questionnaire (GPAQ) the physical activity level by GPAQ, number of days of walking and strength training, aerobic exercise, and total energy, protein, fat, carbohydrate, dietary fiber, and sugar intake for a total of 2,799 participants were analyzed. RESULTS: There were no changes in energy intake during the pandemic. The number of days of weekly walking was higher (2019, p = 0.006; 2020, p = 0.012) and strength training was significantly higher (2019, p < 0.0001; 2020 p < 0.0001) in the non-abdominal obesity group than in the abdominal obesity group before and after COVID-19. Strength training at least once a week suppressed abdominal obesity (0.628 times in 2019, p < 0.0001; 0.605 times in 2020, p < 0.0001). In addition, even when the total energy intake and age were adjusted for, strength training influenced the suppression of abdominal obesity (0.634 times in 2019, p < 0.0001; 0.614 times in 2020, p < 0.0001). CONCLUSION: Even with the change in the physical activity level, such as walking and aerobic exercise, due to the influence of social distancing measures, strength training influenced the suppression of abdominal obesity, regardless of the COVID-19 pandemic.
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Introduction: Skipping meals has been associated with cardiometabolic risk factors such as overweight and insulin re-sistance. Despite this, data on the frequency of meals and the influence on the nutritional and metabolic status of individu-als with type 2 Diabetes Mellitus (DM2) are scarce.Objective: To investigate the correlation between missed meals, body mass index (BMI) and metabolic profile of DM2 patients during the COVID-19 pandemic.Methodology: Cross-sectional study with 107 individuals followed at a Nutrition outpatient clinic of a reference hospi-tal in Fortaleza, Ceara. Socioeconomic, clinical, anthropomet-ric and biochemical data were collected. Meal omission was verified using a 24-hour dietary recall. The correlation be-tween the variables was verified by the Spearman and Chi -Square test, considering p<0.05 as significant.Results: The mean age of participants was 62 +/- 11.34 years, where most were women (57.9%). The mean BMI was 28.67 +/- 5.13 kg/m2 and most were overweight (68%). Participants ate an average of 5 +/- 0.94 meals per day. The median number of meals skipped was 1 (0 -3) and 60.7% skipped at least 1 meal. The most missed meals were supper (41%) and a morning snack (38%). There was a significant positive correlation between the number of skipped meals with BMI and weight.Conclusion: The number of skipped meals is directly cor-related with the nutritional status of older adults and elderly people with DM2.
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(1) Background: During the coronavirus disease 2019 (COVID-19) pandemic, the prevalence of obesity or severe obesity has increased worldwide to the point that it has even been referred to as a new disease. However, the impacts of the pandemic on obesity or severe obesity remain unclear, thus requiring a thorough examination of the leading factors of obesity and severe obesity during this time. (2) Methods: The required dataset for this study was extracted from the eighth (2019-2020) Korea National Health and Nutrition Examination Survey (KNHNES). The survey's data for 2019 and 2020 were analyzed to confirm the leading factors of obesity and severe obesity before and after the outbreak of COVID-19. The samples were weighted, and the data were analyzed using multiple logistic regression. (3) Results: In 2020, the prevalence of obesity and severe obesity in the Korean adult population aged 19 and over, compared with the normal weight group, showed significant increases of 2.5% and 1.4%, respectively, compared with those rates in 2019 (p < 0.05). The main variables affecting the obesity prevalence in Korean adults aged 19 and over in 2020 were gender, age, sitting time per day, and walking time per day, and the factors affecting severe obesity were gender and age. Meanwhile, the daily energy intake variable had no impact on the prevalence of obesity and severe obesity. (4) Conclusions: These findings will serve as a basis to help the present management directions and treatment approaches for individuals with obesity or severe obesity in the post-COVID-19 era.
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COVID-19 , Obesity, Morbid , Adult , COVID-19/epidemiology , Humans , Nutrition Surveys , Obesity/epidemiology , Obesity, Morbid/epidemiology , Pandemics , Republic of Korea/epidemiologyABSTRACT
The COVID-19 pandemic led to an economic crisis and health emergency, threatening energy efficiency consumption, sustainable food diversity, and households’ nutrition security. The literature documented that environmental threats can divert attention from renewable energy and food security challenges that affect humans’ environmental behaviors. The COVID-19 crisis has consistently influenced environmental behaviors, as it primarily decreased income and disrupted food systems worldwide. This study investigated the COVID-19 consequences on household income, sustainable food diversity, sustainable energy consumption, and nutritional security challenges. The study used a self-structured online survey due to non-pharmaceutical restrictions and collected data from 728 households. The investigators applied t-test and logit regression to analyze the data for drawing results. Descriptive statistics show that COVID-19 has adversely affected the income of more than two-thirds (67%) of households. The pandemic has influenced households’ food consumption, energy, and dietary patterns to safeguard their income. The t-test analysis indicated that households’ food diversity and energy consumption significantly declined during the pandemic, and households consumed low-diversified food to meet their dietary needs more than twofold compared to pre-pandemic levels. The results showed that all nutrient consumption remained considerably lower in the COVID-19. Cereals are the primary source of daily dietary needs, accounting for over two-thirds of total energy and half of the nutrient consumption amid COVID-19. The share of vegetables and fruits in household energy consumption dropped by 40 and 30%. Results exhibited that increasing monthly income was inversely associated with worsening food diversity and intake with energy efficiency. Compared with farmers and salaried employment, wage earners were 0.15 and 0.28 times more likely to experience a decline in consuming food diversity. Medium and large households were 1.95 times and 2.64 times more likely than small, to experience decreased food diversity consumption. Launching a nutrition-sensitive program will help minimize the COVID-19 impacts on energy consumption, food diversity, and nutritional security for low-income individuals. This survey relied on the recall ability of the households for the consumed quantities of food commodities, which may lack accuracy. Longitudinal studies employing probability sampling with larger samples can verify this study’s insightful results. Copyright © 2022 Geng, Haq, Abbas, Ye, Shahbaz, Abbas and Cai.
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This study aimed to describe excess sodium intake in the context of the CDRR intake goal. This report analyzed National Health and Nutrition Examination Survey (NHANES) data from 2003 to 2016 to yield temporal trends in usual sodium intake >2,300 mg/day and in mean sodium intake, unadjusted and adjusted for total energy intake, among U.S. adults aged 19 years. The percentage of U.S. adults with sodium intake above CDRR intake was 87.0% during 2003-2004 and 86.7% during 2015-2016. Among U.S. adults overall, no significant linear trend was noted from 2003 to 2016 in unadjusted or energy intake-adjusted mean sodium intake. Small, significant declines were observed in mean usual sodium intake among some groups (adults aged 19-50 years, non-Hispanic White adults, adults experiencing obesity, and adults without hypertension). However, after energy adjustment, only adults aged 71 years and Mexican American adults demonstrated significant change in usual sodium intake.
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Appetizing peculiarities are formed from childhood and can vary throughout life. Although they are conditioned by genetic factors, over time, the internal regulation of eating behaviors is reduced, being influenced by a complex interaction of various external factors. According to the Behavioral Susceptibility (BST) Theory of Obesity, Food Sensitivity in Response to Food Stimuli (such as Food Sight and Smell) and Satiety Responsiveness (i.e. the ability to adjust diet in response to internal feelings of satiety) contribute to individual differences in terms of energy intake and weight status. The present research intended to assess the eating patterns and behavior of Moldovan students, especially those from Technical University of Moldova during the social isolation imposed by the COVID-19 pandemic. The study was conducted, based on the questionnaires (AEBQ - Adult Eating Behavior Questionnaire), on a group of 602 students from Technical University of Moldova. Participation in the survey was entirely voluntary, did not involve any invasive procedure, nor did it induce changes in participants' food patterns. The obtained results could contribute to the formation of the database for the study of the behavioral phenotype associated with the risk of obesity, but also for the study of eating behavior in crises. The questionnaire was distributed, in the form of a link, on the corporate emails of all TUM students. Respondents completed the questionnaire on the Google platform between 13.10.2021 - 25.11.2021, and the final database has been downloaded as a Microsoft Excel file. It was established a positive correlation between, Emotional Over-Eating and Emotional Under-Eating. Nervousness and anger were the most incriminating emotions of students that would cause both overeating and under eating. The results of the AEBQ questionnaire appear to be largely in line with previous studies, and the collected data present interest, in particular to prevent the risk of obesity.
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Objective: The aim of this article was to find whether the global COVID-19 pandemic could affect eating habits in the form of breakfast as the first meal of the day, and whether due to the global COVID-19 pandemic there was a change in body weight in selected university students studying in the Czech Republic. Design: Structured anonymous online questionnaire survey Participans: A total of 628 university students studying in the Czech Republic (68.95% women;31.05% men) mostly aged 20 to 29 (63.38%) Methods: Mathematical-statistical methods were used to verify the established research questions, namely Pearson's chi-square test and to investigate the strength of the dependence Cramer's V. Results and Conclusion: There is a relationship between regular eating habits in the form of breakfast as the first morning meal of a day, before and during COVID-19 and gender and also the biological age of respondents. Furthermore, it was found that there is a statistically significant relationship between the change in body weight during COVID-19 and gender, as well as the biological age of the respondents.
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Background: The novel coronavirus (COVID-19) is considered as the most life-threatening pandemic disease during the last decade. The individual nutritional status, though usually ignored in the management of COVID-19, plays a critical role in the immune function and pathogenesis of infection. Accordingly, the present review article aimed to report the effects of nutrients and nutraceuticals on respiratory viral infections including COVID-19, with a focus on their mechanisms of action. Methods: Studies were identified via systematic searches of the databases including PubMed/ MEDLINE, ScienceDirect, Scopus, and Google Scholar from 2000 until April 2020, using keywords. All relevant clinical and experimental studies published in English were included. Results: Protein-energy malnutrition (PEM) is common in severe respiratory infections and should be considered in the management of COVID-19 patients. On the other hand, obesity can be accompanied by decreasing the host immunity. Therefore, increasing physical activity at home and a slight caloric restriction with adequate intake of micronutrients and nutraceuticals are simple aids to boost host immunity and decrease the clinical manifestations of COVID-19. Conclusion: The most important nutrients which can be considered for COVID-19 management are vitamin D, vitamin C, vitamin A, folate, zinc, and probiotics. Their adequacy should be provided through dietary intake or appropriate supplementation. Moreover, adequate intake of some other dietary agents including vitamin E, magnesium, selenium, alpha linolenic acid and phytochemicals are required to maintain the host immunity.