Assessment of Spanish Food Consumption Patterns during COVID-19 Home Confinement

Did COVID-19 influence fruit and vegetable consumption? Explaining and comparing pandemic peak and post-peak periods

The COVID-19 pandemic, one of the worst global health crises in the last century, impacted nearly every aspect of people's lives, including their dietary choices and food consumption patterns. It arrived during a long shift in American diets featuring increasingly large portions of processed foods as well as fruit and vegetable consumption that is well below recommended levels. Improving the latter has been a key part of policymakers' efforts to improve consumers' diets. This study surveyed individuals in the US South to determine the factors influencing their consumption of fruit and vegetables during the pandemic peak and how these have changed post-peak. During the peak, food venue, demographics, and concerns about diet and the seriousness of the virus heavily affected consumption. Greater amounts of fresh fruit and vegetables were consumed post-peak pandemic. Changes post-peak were predicted by food venue. Cooking meals at home was the main positive predictor for consumption. US policymakers should try and leverage the changes since the peak to promote greater consumption of fruit and vegetables.

Nutritional Analysis of the Spanish Population: A New Approach Using Public Data on Consumption

Official population consumption data are frequently used to characterize the diet of countries; however, this information may not always be representative of reality. This study analyses the food consumption of the Spanish population by reconstructing the whole food chain. The results have been compared with the data provided by the National Consumption Panel to which the food losses/waste reported in the literature along the distribution chain have been added. The difference between them allowed a new calculation of the estimated food consumption that was subjected to a dietary-nutritional analysis. Most of the foods were consumed more than those officially reported (range of 5-50%). The unhealthy ratios of consumed foods and recommended servings were: meat products (Rcr = 3.6), fruits and legumes (Rcr = 0.5), and nuts (Rcr = 0.14). Caloric intake surpasses needs. The results were consistent with the data on the prevalence of overweight and obesity in Spain, as well as with the prevalence of associated diseases. To make a judgment about the quality of a country's diet, it is necessary to have reliable data on food consumption, as well as energy and nutrient intake. This study encourages other authors to implement this method to verify and quantify the possible difference between official and real consumption data.

Pandemic COVID-19 Influence on Adult's Oral Hygiene, Dietary Habits and Caries Disease-Literature Review

Coronavirus disease (COVID-19) is an infectious disease caused by the SARS-CoV-2. The pandemic over the past two years has completely changed people's daily habits with an impact on oral hygiene, eating habits, and oral health.

MATERIALS AND METHODS

The available literature was reviewed on the PubMed platform and from other sources MEDLINE and Cochrane Reviews. The analysis included comparative and clinical trials as well as pragmatic clinical/randomized controlled trials, and observational studies which focused on the effects of COVID-19 on the dietary habits of the population, oral hygiene, and caries incidence.

RESULTS

The analysis shows that the COVID-19 pandemic had a significant negative impact on dietary habits and an ambiguous impact on oral health habits of the population. The researchers showed that patients' visits were limited only to those necessary, because of fear of infecting with the SARS-CoV-2.

CONCLUSIONS

The literature review shows that the COVID-19 pandemic, by affecting many aspects of everyday life, including eating habits, caring for oral hygiene, and avoiding regular visits to the dentist, may generate an increase in oral diseases. Due to the differences in knowledge results, further research observations in this field are necessary.

Understanding Consumers’ Intentions to Purchase Clean Label Products: Evidence from Taiwan

In light of the fact that increasing consumer emphasis is being placed on the concepts of safety, health, and environmental protection, and that consumer groups are now attentive to the issues of “greenism” and sustainable development, the certification label has become an important tool. This study explores individual needs from the perspective of food “clean label” certification, highlighting that the importance of general food certification to consumers is different from the previous literature that only focused on the impact of organic labeling, nutrition labeling, and food safety certification on consumer behavior. In this study, the consumer purchase intention for the use of the “clean label” and its influencing factors are discussed, using product knowledge and involvement as the independent variables. The target is the consumer who has experience with “clean label” products. This study employs snowball sampling. A formal questionnaire was sent to 292 participants. After eliminating the invalid samples, we retained 265 valid questionnaires for the analysis (a valid response rate of 90.75%). Structural equation modeling (SEM) was applied to test the research hypotheses. The results indicated that: (1) consumers’ involvement with “clean label products significantly influences their purchase intention; and (2) consumers’ product knowledge of “clean label” products significantly influences their purchase intention and involvement. Based on these results, enhancing consumers’ knowledge of food security is suggested. Furthermore, the findings provide crucial insights for marketing channels, suggesting that the food industry can target consumer confidence over certification labeling and “clean label” products as keys to purchase intention, and to attract business by developing practical marketing strategies.

Life Satisfaction and Perceived Stress versus Health Promoting Behavior among Medical Students during the COVID-19 Pandemic

AIM

The aim of this study was to evaluate health-promoting behaviors as a factor supporting life satisfaction and a protective factor against stress in a group of Polish medical students during the third wave of the SARS-CoV-2 pandemic.

MATERIAL

The study was conducted in October-December 2021. There were 306 people, including 203 students in the 1st year of medicine, aged 20.42 ± 1.92 years, and 103 students in the 5th year of medicine, aged 24.88 ± 1.7 years.

METHODS

The following were used: the Satisfaction with Life Scale (SWLS), the Health Behavior Inventory (IZZ), and the Perceived Stress Scale (PSS-10). The survey was conducted online.

RESULTS

In the study group, the average result of 23.66 ± 5.97 was obtained in the life satisfaction questionnaire. In the overall assessment of health behaviors (IZZ), an average score of 80.06 ± 13.81 points was obtained. In the PSS-10 questionnaire, the respondents obtained an average of 21.10 ± 5.89 points. There were significant, negative correlations between the results obtained in the health behavior inventory with the results obtained in the stress scale and positive correlations with the results obtained in the life satisfaction scale. Moreover, in the assessment of the influence of prohealth behavior parameters on perceived stress and life satisfaction, a positive effect of PMA on life satisfaction was demonstrated, as well as a protective effect of Positive Mental Attitude (PMA) and Prohealth Activities (PhA) in relation to stress.

CONCLUSIONS

Life in the period of the third wave of the pandemic was assessed by medical students as moderately satisfactory. Significant intensity of stress negatively correlated with life satisfaction. Health-promoting behaviors, and especially positive mental attitudes, seem to play a protective role in stressful situations and improve life satisfaction.

Spanish perspective on meat consumption and consumer attitudes

This paper analyses meat consumption and consumer attitudes towards meat and meat analogues in Spain, as well as the barriers and motives that could modify meat consumption in the future. Probably, the trend observed in the decline in meat consumption before the pandemic, which stabilized during the pandemic, will be observed again, with health, animal welfare and environmental issues being the main concerns and reasons for the reduction of consumption. The main drivers of meat consumption are the hedonic component, its nutritional characteristics, and its perception as a healthy and indispensable in a balanced diet. Meat analogues can be found in most Spanish supermarkets, some of them produced by large meat industries. Finally, authors highlight the need to provide Spanish consumers with reliable and credible information that will enable them to be aware of the efforts made by the different production players in the meat sector to achieve a more sustainable product and guarantee animal welfare.