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Nutrition education is an important measure to improve dietary habits and food choices, since poor dietary habits are the main reason for poor nutritional status of adolescents. In this context, the purpose of this paper is to assess the impact of nutrition education on the nutritional and dietary profile of adolescents and early adults.

A pre‐test post‐test experimental design was employed and the study was a cross‐sectional study. From three stratified areas of Benghazi city, two schools were selected by random sampling. From the total of six schools, all the children aged 14‐21 years were selected, amounting to 111 girls and 89 boys. Nutrition education was imparted after initial nutritional (BMI, physical activity) and dietary assessment (food frequency, 24 hour recall) and repeated at weekly intervals. After three months, nutritional and dietary assessments were again repeated.

No significant changes in BMI and physical activity were observed. A significant reduction in the frequency of intakes of chocolate (p < 0.01), chips (p < 0.01), bread and fast food in the female subjects and bread (p < 0.01), cereals and chocolate in the male subjects were observed. Significant increases were observed with respect to percentage of RDA met by intake of nutrients such as energy, carbohydrate, riboflavin and niacin and a significant decrease in the intake of zinc in male subjects.

The paper shows that nutrition education is the need of the hour, which would help adolescents and early adults to imbibe healthy eating habits.

Nutritional labeling of food products is not mandatory in India at present and the Indian Government is on the verge of introducing a code of conduct for it. The aim of this paper is to provide some initial guidelines for the above‐said purpose so as to have consumer friendly labeling policies.

A structured questionnaire‐based survey was used for the purpose of the study. A total of 100 respondents were considered for the study. Data were collected from two superstores located in New Delhi.

Food labels are read by the consumers for brand comparisons and not for consulting nutritional information. Difficult terminology, small font size and inability to understand nutritional labels are the major problems encountered by the consumers. Television, friends, magazines are commonly used for assessing nutritional information. Labels are considered more consumer friendly when benchmarks regarding serving size are provided. Income level, size of household, number of children and age did not play a role in the usage of nutritional labels by the consumers. Consumers with special dietary needs used nutritional labels regularly.

A small sample size is the limitation of the study.

This is the first study of its kind in India. It is valuable for the Indian Government in framing policies regarding nutritional labeling and for imparting nutritional education. It will also help it to draft consumer friendly labels for effective usage.

The purpose of this paper is to explore the associations between food literacy, consumer profiling and purchasing behaviour in a sample of Italian consumers.

Participants (N = 194) completed an online survey including personal data, two questionnaires on purchase behaviour and food consumption, the General Trust Scale (GTS), a questionnaire assessing individual chronotype and two scales about food literacy: one investigating nutritional knowledge (short food literacy questionnaire, SFLQ) and the other focussing on procedural skills (self-perceived food literacy scale, SPFL). Associations between food literacy, consumer profiling and purchase behaviour were analysed with linear regression models.

Participants with specific education in nutrition reported higher scores in food literacy. The final score of food literacy was predicted by a greater attention to nutritional content and nutritional properties of products. Women paid more attention to nutritional properties than men, and they obtained higher scores in SFLQ. Evening types obtained lower scores in SFPL compared to intermediate and morning chronotypes. Body mass index (BMI) was negatively correlated to SPFL score, while it was associated with the easy availability of a product, so that obese (BMI ≥ 30) subjects considered the easy availability of a product more important compared to non-obese ones (BMI < 30).

This study investigates the influence of personal and psychometric variables of consumer profiling on food literacy and consequently on purchase behaviour, paving the way for implementing healthier food consumption policies. These findings reinforce the primacy of specific education in building healthy eating habits.

This study aims to assess nutrition knowledge (NK) and willingness to seek nutritional counseling (WSNC) and their predictors among university students in Lebanon.

A cross-sectional design was used to enroll students from two large private universities in Lebanon. Data were collected by a standardized questionnaire. NK scores on general and specific nutrition areas were computed. The predictors of NK and WSNC were determined by multivariable logistic regression analyses.

A total of 370 students were included, among which 68% had good general nutritional knowledge, which appears to be associated with being a pharmacy student (adjusted OR (aOR) = 4.26 [95% confidence interval (CI) 1.55; 11.7]), and having a dietitian as a reference for nutritional information (aOR = 8.84 [95% CI 1.94; 40.3]). However, 64% of participants had a high specific nutritional knowledge score, which was related to either attending a school of arts and sciences or being a pharmacy student (aOR = 10.8 [95% CI 4.08; 28.5]). Most students (80%) had the will to seek nutritional counseling, which was positively associated with being a female (aOR = 2.01 [95% CI 1.10; 3.67]) and a pharmacy student (aOR = 2.62 [95% CI 1.15; 5.95]). The general nutritional knowledge score was significantly associated with the WSNC (aOR = 2.10 [95% CI 1.04; 4.25]).

Higher nutritional knowledge and WSNC were found among students enrolled in health-related fields. These results underline how important nutrition education is as a strategy for inspiring college students to adopt healthy lifestyles.

The objective of this study is to investigate the role of mothers in administering afternoon snacks to children aged between 6 and 10. Through an exploratory analysis, this study aims at identifying how sociodemographic characteristics of mothers and children and objective and subjective nutritional awareness of the parent influences healthy or unhealthy food choices for the children.

An online survey was submitted to 242 mothers of children attending primary school. Non-parametric correlation using Spearman's coefficient was adopted as an exploratory analysis tool.

The analysis shows that the mothers' level of education and income influence the purchase of snack products. More permissive parents tend to be less well-off, have more than one child and also purchase sweet treats, salty snacks, and sugary drinks more frequently. Furthermore, the results show that parents' perceived subjective awareness is actually lower than their objective awareness, but also that both types of knowledge positively influence the purchase of healthy snacks.

There is extensive research documenting the importance of parents in reducing the risk of obesity; however, their influence on snack intake has not been widely discussed. Furthermore, the association between the occurrence of obesity and parents' behaviour regarding their children's snacking remains unclear. To bridge this gap, this study focuses on a meal which is often linked to poor eating habits: the afternoon snack.

The study reports on a small‐scale survey of teenagers’ preferences for a selection of pre‐prepared foods sold by the school cash cafeteria, nutritional knowledge towards fat, attitudes to nutritional labelling of school food and their intended change in eating behaviour prompted by nutritional labelling. Results suggest that the provision of simple nutritional labelling information on school meals in cash cafeterias in secondary schools could have a positive influence on children’s choices of fat in school food and be a valuable educational resource to help in the long‐term aim of reducing fat consumption for the whole UK population.

University students are one of the vulnerable groups in terms of having nutritional problems due to their lifestyle and social environment. This study aims to determine the consumption of fast food among university students and evaluate factors that may impact it, such as sociodemographic factors, body mass index (BMI) or nutritional habits.

A cross-sectional study was conducted among a random sample of 184 university students (47.8% men and 52.2% women) with a mean age of 21.1 ± 2.0 years. The survey included students’ sociodemographic characteristics, anthropometric measurements, nutritional habits and fast-food consumption. Chi-square test, t-test and binary logistic regression analysis were used depending on the characteristics of the data.

Results indicated that 39.7% of the students consumed fast food at least once in 15 days and preferred these foods for taste, workload and social activity. Consumption of fast food occurred at an earlier age in men (%13.6) and the portions were higher than portions of vegetables (p = 0.001). By using regression analysis, a statistically significant relationship was found between the frequency of fast-food consumption and age, gender, economic status, BMI, the amount of vegetables consumed daily and the habit of eating breakfast (p < 0.05).

It is planned to reach more students in the study. However, due to the COVID-19 pandemic, transportation to students became difficult or could not be reached.

This study is one of the rare studies examining students’ orientation to fast food. The number of studies in this field in Turkey is limited.

This study aims to determine the effects of nutrition knowledge on the use of nutrition facts labels in emerging adults by defining the nutrition education status.

For this cross-sectional study, 919 young adults, aged 18–24 years, were recruited. Participants trained by dietetic professional at least 2 h per week during the period of at least one education period were considered as having nutrition education. Food label use, specific circumstances and different food products were recorded. The participants were also asked about their attitudes regarding food label use with a questionnaire including 15 products.

Nutrition facts label is mainly used when buying a product for the first time, a product of an unknown brand or comparing different companies’ similar products, regardless of nutrition education status. Participants with nutrition education had a higher nutrition facts label use and they use the score for specific food products including breakfast cereal (p = 0.003), snacks (p < 0.001), beverages (p = 0.004), ready to eat soups (p = 0.004) and diet products for special occasions (p < 0.001). Mean total score of attitudes regarding food label use for participants who had nutrition education was found as 58.9 ± 6.1 and who did not have nutrition education was found as 51.7 ± 9.2 (p < 0.01).

Nutrition education, which is related to the nutrition facts label use, would be especially useful in helping people for the selection of healthier foods. As habits acquired from childhood will last for a lifetime, more effective nutrition education programs and nutrition label reading education programs should be designed. The findings need to be considered for promoting nutrition facts label use by developing nutrition education.

This paper aims to describe free school meals with respect to a plate model and to analyse how the meals were chosen by pupils at Finnish comprehensive schools.

The paper reviews the history of the Finnish school catering system and free school meals. It also briefly analyses theoretical approaches to school meals and introduces a plate model based on national nutritional recommendations. The empirical data were collected in 2003 by the second author of this paper. In total, 3,041 pupils returned the questionnaire from ten comprehensive schools. Data from the pupils' school meal choices were analysed using one‐way ANOVA and F‐tests.

The findings indicate that there were significant differences in the chosen school meals between boys and girls, between classes, and between schools. Thus, the plate model has not been followed when choosing the free school meals.

This paper has, for example, the following implication: school meals should not be considered with respect to food only, but should be viewed from a broader perspective, namely that of pupils' needs and wants.

School meals have previously been studied with multiple theoretical approaches. The authors believe that the broader focus on pupils and their socio‐ecological environment will further increase understanding of their food choices in Finland.

This paper seeks to construct and describe a nutritionally balanced school meal model for a comprehensive school. The aim of the model is to illustrate an holistic view to school meals based on the pupils' needs.

The paper introduces Maslow's hierarchy of needs and eight theoretical views to school meals. The empirical data were collected in 2007 from the pupils (168), their parents (82) and the school officials (42) of four comprehensive schools in Finland by using a structured questionnaire which included open questions. Consequently, a description of a nutritionally balanced school meal model for a comprehensive school was constructed.

A constructed model for serving school meals consists of the following views: pupil's needs; nutrition, food choice and waste views; well‐being and energy; education; social‐ecological environment and school meal environment, as well as maintaining good health and preventing health problems. The model is structured according to the theoretical views as well as suggestions from the pupils, parents, and experts. Also the subjects responsible for the activities are included.

The constructed nutritionally balanced school meal model can be utilized as a standard model when serving school meals in a comprehensive school.

The model may act as a reference model for the school catering organisations and the school officials when decisions related to school meals are made.