Associations Between Food Skills and Resilience in Adults Ages 18 to 45 in the USA During the COVID-19 Pandemic (2020 April-June): A Brief Report

Early in the COVID-19 pandemic, there were limited options for eating away from home, obligating many US adults to prepare foods at home, a situation that provided an opportunity to examine relationships between food skills, resilience, and coping in the initial months of the pandemic. This research surveyed a convenience sample of adults (n = 134; 18-45 years of age) from the Phoenix Metropolitan area when a "stay at home" pandemic directive was mandated in the state of AZ. The study objective was to explore how food skills correlated to resilience and whether resilience directly related to the ability to manage oneself during this time. Previously validated measures for food skills and resiliency were utilized for the online questionnaire, which also included the question, "I was able to manage myself during the Coronavirus Pandemic." The Spearman's rank order correlation test and a linear, stepwise regression analysis were used to examine relationships between scores. Participants scored at the 77% percentile for total food skill proficiency, and at the 84th percentile for resilience. Both total food skills and resilience were correlated to the ability to self-manage during COVID-19 (r = 0.246 and r = 0.444, respectively; p ≤ 0.004). The stepwise linear regression model retained only the food skill domain "food selection and planning" as a significant predictor of resilience (standardized coefficient, 0.278; 99% CI [- 0.056, 0.414]; p < 0.05). These data suggest that resilience and food skills factored into participants' ability to self-manage during the COVID-19 mandate, "stay at home."

Meal preparation and consumption before and during the COVID-19 pandemic: The relationship with cooking skills of Brazilian university students

OBJECTIVE

This study aimed to analyze meal preparation and the place of its consumption by university students before and during the COVID-19 pandemic, according to their individual characteristics and cooking skills.

METHODS

Data were collected with 1919 Brazilian university students using the Brazilian Cooking Skills Questionnaire (BCSQ) and questions about gender, living arrangement, knowing how to cook and location of meal consumption. Bayesian multilevel ordinal regression models were used to estimate the probabilities of meal preparation and local location of its consumption by Brazilian university students before and during the COVID-19 pandemic, according to their individual characteristics and cooking skills.

RESULTS

Most of participants showed reported a high level of cooking skills (70.7%). Also, they reported a decrease in ordering delivery of take-away food and eating fast-food, while increasing homemade meals with fresh ingredients, ultra-processed food or both during the pandemic compared to the period before the quarantine. Lastly, they increased their cooking frequency during the pandemic, regardless of their cooking skills level. However, the group with high cooking skills had a greater increase in the use of fresh ingredients.

CONCLUSIONS

The study showed that the pandemic was an opportunity for university students to increase their cooking skills and frequency of cooking at home with a variety of foods. Particular attention should be given to those with low cooking skills and that use ultra-processed foods, promoting interventions to disseminate information and with behavior change components to teach about healthy cooking to increase cooking knowledge and skills, focusing on preparation of fresh ingredients.

Brazilian Cooking Skills Questionnaire evaluation of using/cooking and consumption of fruits and vegetables

OBJECTIVE

Young adults are often faced with barriers to cooking their own food. These barriers are associated with poor diet. The aim of this study was to explore the factor structure of the Brazilian Cooking Skills and Healthy Eating Questionnaire (BCSQ) to identify the barriers to cooking, use, and consumption of fruits and vegetables by young adults.

METHODS

Data were collected from a baseline study with Brazilian university students (N = 767). Forty-eight items from the BCSQ (composed of the following scales: Cooking Attitude, Cooking Behavior, Produce Consumption Self-Efficacy, Cooking Self-Efficacy, Self-Efficacy in Using Cooking Techniques, and Self-Efficacy in Using Fruits, Vegetables, and Seasonings) were submitted to exploratory factor analysis, confirmatory factor analysis (ten fit indexes), and internal consistency reliability evaluation. Multilevel linear regression models were used to analyze variations on the BCSQ dimensions by sex, living arrangements, knowledge of how to cook, location of main meal, and time available for cooking.

RESULTS

The 20-item BCSQ showed good fit indexes. The items based on negative cooking attitudes, frequency of using leftovers, and self-efficacy related to cooking from scratch, using and eating fruits and vegetables were adequate for the evaluation of cooking skills. These items represent and reflect the health dimensions applied to this research. The self-efficacy in using cooking techniques, which was not validated in previous study scale, was excluded due to its dimension.

CONCLUSIONS

These results enabled us to shorten the BCSQ, which can be used to evaluate the barriers to cooking among young adults, as well as measuring their healthy eating practices, supporting future research and programs.

COVID-19 & culinary behaviours of Australian household food gatekeepers: A qualitative study

The COVID-19 pandemic and associated lockdowns had a significant impact on Australian food supply, with potential implications for food purchasing, preparation and consumption behaviours. Therefore, we explored Australian primary food gatekeepers' perceptions and responses towards their culinary behaviours during COVID-19 pandemic and associated lockdowns. We conducted online semi-structured interviews with 25 Australian primary food gatekeepers. Interviews were audio-recorded, transcribed verbatim and analysed using inductive thematic analysis. We found that the majority of food gatekeepers during the lockdown reported increased home cooking and experimentation in the kitchen, enhanced their food literacy such as cooking skills and confidence, meal planning and purchasing skills, and increased consumption of family meals. However, they also reported less positive outcomes such as increases in snacking and alcohol intake, baking less healthy foods and overall increases in food intake. There is a need to develop comprehensive nutritional programs for Australian primary food gatekeepers to increase their food literacy and confidence in food preparation and cooking. Future research could explore if these newly adopted behaviours positively impact primary food gatekeepers' dietary behaviours and if these behaviours sustain over time.

Food insecurity, food skills, health literacy and food preparation activities among young Canadian adults: a cross-sectional analysis

OBJECTIVE

To assess associations between household food security status and indicators of food skills, health literacy and home meal preparation, among young Canadian adults.

DESIGN

Cross-sectional data were analysed using logistic regression and general linear models to assess associations between food security status and food skills, health literacy and the proportion of meals prepared at home, by gender.

SETTING

Participants recruited from five Canadian cities (Vancouver (BC), Edmonton (AB), Toronto (ON), Montreal (QB) and Halifax (NS)) completed an online survey.

PARTICIPANTS

1389 men and 1340 women aged 16-30 years.

RESULTS

Self-reported food skills were not associated with food security status (P > 0·05) among men or women. Compared to those with high health literacy (based on interpretation of a nutrition label), higher odds of food insecurity were observed among men (adjusted OR (AOR): 2·58, 95 % CI 1·74, 3·82 and 1·56, 95 % CI 1·07, 2·28) and women (AOR: 2·34, 95 % CI 1·48, 3·70 and 1·92, 95 % CI 1·34, 2·74) with lower health literacy. Women in food-insecure households reported preparing a lower proportion of breakfasts (β = -0·051, 95 % CI -0·085, -0·017), lunches (β = -0·062, 95 % CI -0·098, -0·026) and total meals at home (β = -0·041, 95 % CI -0·065, -0·016). Men and women identifying as Black or Indigenous, reporting financial difficulty and with lower levels of education had heightened odds of experiencing food insecurity.

CONCLUSIONS

Findings are consistent with other studies underscoring the financial precarity, rather than lack of food skills, associated with food insecurity. This precarity may reduce opportunities to apply health literacy and undertake meal preparation.

Understanding Mothers' Perceptions of Food Skills: A Qualitative Study

BACKGROUND

Food skills are behaviors surrounding the planning, purchasing, and preparing of food. Food skills have been identified as important for promoting diet quality. Little work has investigated specific food skills perceived by parents to promote a healthy diet or parents' perceived barriers to implementing food skills.

OBJECTIVE

Our aim was to determine current food skills that parents identify as helpful behaviors for consuming a healthy diet and the perceived barriers to implementing food skills.

DESIGN

We conducted a qualitative study using focus groups with mothers (18 years or older) who reported being primarily responsible for acquiring and preparing food.

PARTICIPANTS/SETTING

Thirty mothers with at least 1 child under the age of 18 years were asked to attend 1 of 5 focus groups held in a university setting.

MAIN OUTCOMES

Outcomes included emergent themes and subthemes within the domains of food skill behaviors identified as helpful and perceived barriers to implementing food skills.

ANALYSIS

Focus groups were audio-recorded and transcribed. Thematic analysis was used to analyze transcripts and descriptive statistics were used to characterize participant demographics.

RESULTS

Food skill themes identified as helpful behaviors for consuming a healthy diet included mothers' resourcefulness, overall planning behaviors, and child involvement and influence. Themes for barriers to implementing food skills included limited time, cooking for multiple needs and tastes, exposure to food and sales while shopping, and food cost.

CONCLUSIONS

Qualitative findings indicated that mothers need behavior strategies for time management, meeting multiple family needs, dealing with exposure to food and sales, and food resource management rather than being provided solely with education. These findings can inform future behavior-based interventions to improve the diet quality of families.

Integrating nutrition into the mathematics curriculum in Australian primary schools: protocol for a randomised controlled trial

Background

Nutrition education programs in schools have been effective in improving children’s knowledge and behaviours related to food and nutrition. However, teachers find it challenging to implement such programs due to overcrowded curricula. Integrating nutrition with core subjects such as mathematics could potentially address time constraints and improve the learning of both. The primary aim of this randomized controlled trial (RCT) is to evaluate the impact of a cross-curricular nutrition and mathematics program on primary school students’ portion size estimation skills. Secondary aims include impact on their nutrition knowledge, attitudes towards mathematics and evaluating the quality of the lessons.

Methods

Twelve Year 3–4 classes from Catholic schools in New South Wales, Australia will be randomised to intervention (n = 6) or control (n = 6) groups. Teachers in the intervention group will receive a professional development workshop and resources to teach 4–5 lessons on portion size and measurements across 1–4 weeks. Outcome measures include portion size estimation skills, nutrition knowledge and attitudes towards mathematics, with data collected during three school visits (pre-intervention, immediately post-intervention, 4 weeks post-intervention). Additionally, teaching quality will be assessed in both intervention and control groups and process evaluation undertaken using teacher interviews and student focus groups.

Discussion

This RCT uses an innovative approach to improve both nutrition and mathematics related learning outcomes among primary school children. It has the potential to impact teaching practices regarding integration of nutrition into curricula and enhance the implementation of nutrition education interventions.

Trial registration

Australian and New Zealand Clinical Trials Register ACTRN12619001071112 31/07/2019.

Comparison of individuals with low versus high consumption of home-prepared food in a group with universally high dietary quality: a cross-sectional analysis of the UK National Diet & Nutrition Survey (2008-2016)

Background

Despite inconclusive evidence, the idea that a lack of home food preparation and skills is a limiting factor in achieving a healthy diet is widespread. Cooking skills interventions proliferate, and several countries now mention cooking in their dietary guidelines. The aim of this study was to determine whether substantial consumption of home-prepared food is necessary for high dietary quality by exploring whether individuals can eat healthily while eating little home-prepared food. The diets of these individuals were characterised, and socio-demographic characteristics and prevalence of obesity were also explored.

Methods

Cross-sectional analysis of UK dietary survey data with objectively measured height and weight and a 4-day food diary for each participant was conducted. A subsample (N = 1063, aged ≥19 years) with a high dietary quality (determined using a score derived from the Dietary Approaches to Stopping Hypertension (DASH) diet) was analysed. Within this, participants were grouped as either high or low home preparation based on the proportion of energy derived from home-prepared food. Regression models were used to determine whether and how those in the high and low home preparation groups differed in terms of socio-demographic characteristics, DASH score, energy intake, prevalence of obesity, and dietary composition.

Results

The low home preparation group included 442 participants, while 621 participants were in the high home preparation group. The low home preparation group were more likely to be older and white, and less likely to have a degree level education. After adjustment for socio-demographic characteristics, there were no differences in DASH score, energy intake or obesity prevalence between the groups. After adjustment, the low home preparation group consumed more fruit (30.8 additional g/day, 95% CI 5.5–56.1), more low-fat dairy foods (24.6 additional g/day, 95% CI 1.7–47.5) and less red meat (10.4 fewer g/day, 95% CI 4.3–16.6), but also more sugar (11.6 additional g/day, 95% CI 7.5–15.6) and sodium (107.8 additional mg/day, 95% CI 13.8–201.8).

Conclusion

Home food preparation should not be presented as a prerequisite to a high quality diet. The public health community should recognise the existence of a set of food practices which allows individuals to achieve a healthy diet with little contribution from home-prepared food, and make space for it in the design of their policies and interventions.

The development and validation of measures to assess cooking skills and food skills

BACKGROUND

With the increase use of convenience food and eating outside the home environment being linked to the obesity epidemic, the need to assess and monitor individuals cooking and food skills is key to help intervene where necessary to promote the usage of these skills. Therefore, this research aimed to develop and validate a measure for cooking skills and one for food skills, that are clearly described, relatable, user-friendly, suitable for different types of studies, and applicable across all sociodemographic levels.

METHODS

Two measures were developed in light of the literature and expert opinion and piloted for clarity and ease of use. Following this, four studies were undertaken across different cohorts (including a sample of students, both 'Food preparation novices' and 'Experienced food preparers', and a nationally representative sample) to assess temporal stability, psychometrics, internal consistency reliability and construct validity of both measures. Analysis included T-tests, Pearson's correlations, factor analysis, and Cronbach's alphas, with a significance level of 0.05.

RESULTS

Both measures were found to have a significant level of temporal stability (P < 0.001). Factor analysis revealed three factors with eigenvalues over 1, with two items in a third factor outside the two suggested measures. The internal consistency reliability for the cooking skills confidence measure ranged from 0.78 to 0.93 across all cohorts. The food skills confidence measure's Cronbach's alpha's ranged from 0.85 to 0.94. The two measures also showed a high discriminate validity as there were significant differences (P < 0.05 for cooking skills confidence and P < 0.01 for food skills confidence) between Food preparation novices' and 'Experienced food preparers.'

CONCLUSIONS

The cooking skills confidence measure and the food skills confidence measure have been shown to have a very satisfactory reliability, validity and are consistent over time. Their user-friendly applicability make both measures highly suitable for large scale cross-sectional, longitudinal and intervention studies to assess or monitor cooking and food skills levels and confidence.

Identifying attributes of food literacy: a scoping review

OBJECTIVE

An absence of food literacy measurement tools makes it challenging for nutrition practitioners to assess the impact of food literacy on healthy diets and to evaluate the outcomes of food literacy interventions. The objective of the present scoping review was to identify the attributes of food literacy.

DESIGN

A scoping review of peer-reviewed and grey literature was conducted and attributes of food literacy identified. Subjects included in the search were high-risk groups. Eligible articles were limited to research from Canada, USA, the UK, Australia and New Zealand.

RESULTS

The search identified nineteen peer-reviewed and thirty grey literature sources. Fifteen identified food literacy attributes were organized into five categories. Food and Nutrition Knowledge informs decisions about intake and distinguishing between 'healthy' and 'unhealthy' foods. Food Skills focuses on techniques of food purchasing, preparation, handling and storage. Self-Efficacy and Confidence represent one's capacity to perform successfully in specific situations. Ecologic refers to beyond self and the interaction of macro- and microsystems with food decisions and behaviours. Food Decisions reflects the application of knowledge, information and skills to make food choices. These interdependent attributes are depicted in a proposed conceptual model.

CONCLUSIONS

The lack of evaluated tools inhibits the ability to assess and monitor food literacy; tailor, target and evaluate programmes; identify gaps in programming; engage in advocacy; and allocate resources. The present scoping review provides the foundation for the development of a food literacy measurement tool to address these gaps.

The influence of socio-demographic, psychological and knowledge-related variables alongside perceived cooking and food skills abilities in the prediction of diet quality in adults: a nationally representative cross-sectional study

Background

Interventions to increase cooking skills (CS) and food skills (FS) as a route to improving overall diet are popular within public health. This study tested a comprehensive model of diet quality by assessing the influence of socio-demographic, knowledge- and psychological-related variables alongside perceived CS and FS abilities. The correspondence of two measures of diet quality further validated the Eating Choices Index (ECI) for use in quantitative research.

Methods

A cross-sectional survey was conducted in a quota-controlled nationally representative sample of 1049 adults aged 20–60 years drawn from the Island of Ireland. Surveys were administered in participants’ homes via computer-assisted personal interviewing (CAPI) assessing a range of socio-demographic, knowledge- and psychological-related variables alongside perceived CS and FS abilities. Regression models were used to model factors influencing diet quality. Correspondence between 2 measures of diet quality was assessed using chi-square and Pearson correlations.

Results

ECI score was significantly negatively correlated with DINE Fat intake (r = -0.24, p < 0.001), and ECI score was significantly positively correlated with DINE Fibre intake (r = 0.38, p < 0.001), demonstrating a high agreement. Findings indicated that males, younger respondents and those with no/few educational qualifications scored significantly lower on both CS and FS abilities. The relative influence of socio-demographic, knowledge, psychological variables and CS and FS abilities on dietary outcomes varied, with regression models explaining 10–20 % of diet quality variance. CS ability exerted the strongest relationship with saturated fat intake (β = -0.296, p < 0.001) and was a significant predictor of fibre intake (β = -0.113, p < 0.05), although not for healthy food choices (ECI) (β = 0.04, p > 0.05).

Conclusion

Greater CS and FS abilities may not lead directly to healthier dietary choices given the myriad of other factors implicated; however, CS appear to have differential influences on aspects of the diet, most notably in relation to lowering saturated fat intake. Findings suggest that CS and FS should not be singular targets of interventions designed to improve diet; but targeting specific sub-groups of the population e.g. males, younger adults, those with limited education might be more fruitful. A greater understanding of the interaction of factors influencing cooking and food practices within the home is needed.