Introducing novel fruits and vegetables: Effects of involving children in artistic plating of food

The Effect of Learning Module Program on Mothers’ Ability to Adapt to New Foods, Feeding Styles, and Self-efficacy to Their Children with Avoidant Restrictive Food Intake Disorder

BACKGROUND: The education to improve a mother’s knowledge is deemed to be important because it may improve children’s nutritional status. AIM: The aim of this study was to examine the effects of learning module program on the mothers’ ability to adapt to new foods, feeding styles, and self-efficacy to their children with avoidant restrictive food intake disorder (ARFID). METHODS: Quasi-experimental design was used to evaluate the effectiveness of learning module program. Fifteen mothers of experimental group were given four meetings within 4 weeks. Each meeting ran about 50 min. Fifteen mothers of control group were conducted home visit and received twice education about the health principals of feeding children. Both experimental group and control group had pre-test and post-test. The data were analyzed using Chi-square test, Fisher’s exact test, and Mann–Whitney U-test. RESULTS: The participants of the experimental group have shown bigger surge of new foods adaptation (t = –2.973, p < 0.003), feeding style (t = –4.646, p < 0.001), self-efficacy (t = –3.652, p = 0.001) than the control group has. CONCLUSION: The findings indicated that the learning module program was deemed to be effective to improve mothers’ ability to adapt to new foods, feeding styles, and self-efficacy to their children with ARFID.

Involvement of children in hands-on meal preparation and the associated nutrition outcomes: A scoping review

BACKGROUND

Emerging research has explored hands-on meal preparation as a strategy to improve children's nutrition-related outcomes. This scoping review was conducted to describe the extent of studies on children's involvement in hands-on meal preparation and the related psychosocial outcomes, actual nutrition behaviour/food consumption and weight status.

METHODS

Scoping review methodology was used to select relevant studies, as well as extract and collate the data. Four databases (PubMed, Google Scholar, Science Direct and Cochrane Database of Systematic Reviews) were searched from the earliest available time up to December 2020. Observational studies, experimental studies and reviews that were conducted among children aged 5-12 years old and published from 2010 to 2020 were retrieved. Studies extracted involved children in hands-on healthy meal preparation activities and explored the associated nutrition outcomes.

RESULTS

In total, 28 studies (5 observational studies, 21 experimental studies, 2 reviews) were included in the final review. Studies conducted demonstrated improvement in children's psychosocial outcomes and actual nutrition behaviour/food consumption after participating in hands-on meal preparation activities, despite differences in methodology, programme content and settings (countries/cultural origins). Limited studies assessed children's nutrients intake and weight status.

CONCLUSIONS

The current review suggests that hands-on meal preparation comprises approach for instilling positive perceptions towards nutrition/healthy foods, potentially improving children's diet. Future studies should include the assessment of nutrient intake and weight status. The long-term sustainability of these nutrition outcomes should be explored.

Is it possible to obtain food consumption information through children's drawings? Comparison with the Free Listing

The aims of this research were 1) to study the children's drawings to obtain scientific information about food consumption; 2) to compare this method with an existing one (Free Listing); and 3) to compare fruits- and vegetables-consumed by children of different cultural groups within a same country. Children (n = 105) from two Argentinian cities (Salta in the northwest and 9 de Julio in the Pampean region), reported the fruits and vegetables they consumed, with the Free Listing and the new Free Drawing methods. Contingency tables were built and cognitive saliency indexes (CSI) were calculated. Children evoked 57 fruits and 54 vegetables by both methods, which were then grouped into 31 fruit and 27 vegetable categories. The advantages and limitations of the methods are discussed. Throughout Free Drawing, each food was defined by its name, shape and colour, which allowed better discrimination between varieties. Children from Salta reported consuming more fruits (63.7%) and vegetables (68.6%) than those from 9 de Julio (p < 0.05). Differences between cultural groups were found in 10 fruits and 7 vegetables, mentioned more frequently in Salta, where regional crops arose principally by Free Listing. The CSI did not depend on the method used but, for vegetables, they were affected by the cultural group. The fruits with the greatest CSI were banana and apples followed by orange (CSI≥0.19). Tomatoes, carrot and pumpkins showed the highest CSI in 9 de Julio; while carrot, tomatoes, varieties of lettuce and potatoes had the highest CSI in Salta (0.17 ≤ CSI≤0.33). Free Drawing is a qualitative alternative to study food consumption in children populations through a fun activity without the need for assistants.

Cooking together: The IKEA effect on family vegetable intake

OBJECTIVE

Based on the idea of the 'IKEA effect', assuming that individuals like self-created objects more than objects created by someone else, this study hypothesizes that parents' involvement of their children in meal planning and preparation is positively related to vegetable intake, mediated via liking vegetables.

DESIGN

Longitudinal observational study with two time points (10-month interval).

METHOD

Nine hundred and twenty-four parent-child dyads filled out questionnaires measuring involvement, vegetable liking, vegetable intake, and further environmental and food-related determinants of vegetable intake. On average, parents were M = 36.10 (SD = 5.43) and children (54.3% girls) M = 8.24 (SD = 1.44; range 6-11) years old. Hypotheses were tested with path analyses, accounting for intra-dyadic associations among respective constructs (e.g., parents' and children's liking vegetables).

RESULTS

Two direct effects were found: (1) parents' involvement of their children in cooking activities impacted children's liking of vegetables and vegetable intake, and (2) liking vegetables impacted vegetable intake. The effect of involvement on vegetable intake was mediated via liking vegetables, but only for children and not for parents.

CONCLUSIONS

The findings emphasize the importance of parents' encouragement for involving children in the preparation of healthy meals, as this improves liking of vegetables and, thereby, increases their vegetable intake. Statement of contribution What is already known on this subject? Processes behind the effectiveness of shared cooking activities to increase vegetable intake are unclear. Previous research suggests the IKEA effect as an explanation. It assumes a higher consumption of self-created products due to a higher liking compared to third-party products. What does this study add? First test of the IKEA effect for joint cooking activities under consideration of spillover effects in families. Affirmation of the IKEA effect was found for children, not for parents. Interventions should focus on the involvement of children in cooking activities to improve vegetable intake.