Functional Foods and the Young

Factors such as raised consciousness about human health, development of the food industry, and medicine and branches of natural science studying the relation between nutrition and health have led to the popularization of foods with proven health effects. Such foods are called functional foods. Although there is growing interest in functional foods, there are several groups of consumers that are, more than others, interested in functional foods. To examine buying behavior and attitudes toward functional food of young consumers (18–30 years old) and to determine the most interested consumers, we conducted a survey using a self-administered questionnaire on a sample of 570 Croatian students. The majority of the respondents purchase functional foods, usually in supermarkets. Apart from taste, the most important functional food attribute is price/quality ratio. Respondents are buying functional foods because they believe that those foods are healthier and safer than other products. Examined market segments were based on respondents’ attitudes toward functional foods. The results of this research could be used in planning further development of the functional foods market for young consumers.     

Consumers' perceptions and awareness of safe food preparation practices at homes in Trinidad,West Indies

The objectives were to evaluate consumer perception and awareness of safe food preparation practices at homes. A questionnaire was self‐administered to 124 consumers who were primarily responsible for preparation of foods and owned a refrigerator at home. Data were analysed by frequencies and chi‐square. Most (97.6%) consumers considered safe food practices as ‘very important’. Few (8.9%) related Hazard Analysis and Critical Control Point to safe food preparation practices. Microbiological hazard was ranked as a most serious threat to food safety (80.5%). Salmonella was most well known (79.8%). Diarrhoea (23.7%) was a common symptom of food‐borne illness. More than 50% would ‘always’ check for expiry dates on labels, seals and would never purchase swollen cans. Only 48.4% consumers used separate cutting boards for meats and vegetables ‘always’. Some (6.5%) felt it was appropriate to give unfit food to someone else. The study identified critical points in safe food preparation practices for effective public health education.     

An Anglo‐Japanese study of young people and some domestic tasks related to food

Housework, in particular related to food preparation, has received little attention. Tasks are performed in line with gender stereotypes which are culturally specific and change with time. A comparison has been made between the domestic tasks and behaviours and attitudes related to food in young people in Japan and England. Gender stereotyping was apparent in both countries to a remarkable and fairly similar degree (very few children thought that men should have responsibility for tasks related to food) although many aspects were different; English children were more involved in preparing food and fewer Japanese children claimed to like cooking. Fewer Japanese boys (almost half) than English boys (14%) helped to clear up after meals. Almost all Japanese children ate sitting at a table compared with about 75% of English children for whom it was more common to have to be careful to keep their mouths closed when eating. Japanese culture however, does seem to be becoming more Westernized. Even ‘liberated women’ and ‘new age men’ may acquiesce to a degree of stereotyping in order to ensure that their children are ‘normal’. Curiously, the high media attention given to food and food preparation does not seem to be resulting in increased involvement in cooking by young people. This lack of involvement by young people in food preparation may have consequences for nutritional skills and so compromise health in later life.     

Food consumption,lifestyle patterns,and body mass index of a group of white South African students

There is worldwide concern that higher education students are increasingly engaging in unhealthy eating and lifestyle practices. A total of 488 white students participated in a study aimed at investigating the current food consumption and related lifestyle patterns of students at a South African residential university. The respondents’ self‐reported weight and height was used to calculate their body mass index (BMI). Closed and open‐ended questions measured aspects of the respondents’ usual eating patterns and lifestyles. The meal patterns and composition confirmed Western‐orientated food practices, as the majority consumed three meals a day, with in‐between meal snacking, and a different meal pattern over weekends. Respondents’ food intake was further characterized by a low intake of fruit, vegetables, and dairy products and frequent consumption of foods high in fat, sugar, and sodium. Although the majority (66.8%) of the study group were classified as normal weight according to their BMI, when comparing males and females, more males than females were overweight and obese. Only 54% of the males had a normal weight compared to 82% of the females. There was, however, no statistically significant difference (p = 0.149) between how males and females in the different BMI groups felt about their weight. The study also explored the relationships between the respondents’ BMI, gender, food consumption patterns, and type of residence. The features of the food consumption patterns were depicted according to whether breakfast was eaten or not; snacking activity between meals; the consumption of ready‐prepared convenience meals, fast foods; home‐cooked meals; and eating out. There were no statistical significant differences between the BMI categories of males and females regarding their habit to eat breakfast or not; and to snack between meals either during the morning, in the afternoon or after supper. Similarly, no statistical significant differences were noted when relating the BMI categories of the gender groups to the frequency of consumption of ready‐prepared, convenience type meals, fast foods, and home‐cooked meals. However, a statistical significant difference (p‐value 0.006) was found between BMI categories per gender and general frequency of eating out. No statistical differences was noted between BMI categories, gender and place of residence irrespective of the type, whether the student lived with parents, independently in a flat or apartment, or a house with friends or a room, or in a university residence.     

Independent decision making of adolescents regarding food choice

The adolescence period is the stage in the life cycle in which individuals begin to develop independent decision making related to their social environment including their dietary intake. The period is fundamental in the development of longer term eating habits that may be reflected in adulthood. This study aimed to investigate the decision‐making process of adolescents and their dietary behaviour in the achievement of a balanced diet and to determine the underlying factors that may affect these choices. To meet this aim, a three phase data collection was utilized. In phase 1, a baseline questionnaire (n = 239) measured factors affecting dietary behaviour and the barriers in the achievement of a balanced diet. Phase two employed and measured respondents’ (n = 235) independent decision making by rating nineteen menu choices which reflected all options of dietary guidelines. This was analyzed through conjoint analysis. In phase three a subsample (n = 55) from the first two phases completed a food map which determined underlying reasons for food decisions and choice behaviour. Results revealed that when adolescents are given free choice they tend to follow an unbalanced diet with some diets raising concerns for their current and future health. Fifty‐seven percent of respondents displayed serious concerns in their dietary choice of which 18% were identified as requiring immediate intervention. The most noticeable factors affecting dietary choice were the desire to eat foods high in fat and carbohydrates and low in fruit and vegetable consumption. Food‐mapping indicated prior knowledge and attitudes had no effect on the choices made but that that behaviour of parents in the preparation of meals at home and peers in the selection of snack choices had the most influence on the unbalanced diet.     

Running wild in the marketplace: the articulation and negotiation of an alternative food network

ABSTRACT

In this paper, we examine how actors within what we conceptualise as an emerging wild food alternative network are navigating through the foodscape to find alternatives to homogenous and standardised food products. Drawing on data from different research engagements with wild food consumers and producers over the last decade in Canada, we use the context of wild foods to explore how the ‘alternative’ is being articulated and negotiated. Inspired by scholarly work exploring the pedagogical promise of food, we also explore the transformational potential of the ‘alternative’ – how bringing wild foods to the table can both inspire and teach consumers about sustainability and alternative consumption practices. We conclude with directions for future marketing research on alternative food networks.     

The influence of health involvement and satisfaction on healthy food choices among people over 60 years

With increased longevity in Europe, diet quality in later life is increasingly important. The aim of this study was to understand views on the consumption of fruit, raw and cooked vegetables held by a sample (n = 258) of people over 60 years randomly recruited in Italy. Data were gathered by self‐completed questionnaires and the results analysed to assess the causal relationship between selected variables predicting the consumption of fruit and vegetables. Generally, respondents had good health involvement (i.e. health had personal relevance and importance was attached to health issues) and they claimed knowledge of the relationship between health and consumption of fruit and vegetables. Their expressed feelings of satisfaction (i.e. positive feelings towards and from consumption) were the most important predictor of consumption for fruit, raw and cooked vegetables. Despite high levels of interest in healthy eating, health involvement was not found to motivate healthy consumption behaviour. This may have important implications for the way that health promotion campaigns are conceptualized and designed.     

Reduced‐fat foods: the shopper’s viewpoint

The inclusion of reduced‐fat foods in the daily diet affords consumers the potential to reduce overall dietary fat. Nevertheless, despite an increased range of these food products throughout the market, there has remained a lack of widespread consumer acceptance. The aim of the study was therefore to understand why consumers choose or reject reduced‐fat foods. Ninety consumers were interviewed by means of a qualitative approach within food retail outlets in the United Kingdom. Thematic content analysis indicated that uptake or rejection of these products is influenced by health concerns, ‘goodness of fit’ with individual dietary health strategies, the preferences of different household members, perceived sensory properties and scepticism towards these products. The results imply a need to explore and innovate ‘natural’ fat substitutes and to improve the sensory quality of reduced‐fat products. Further research is required to determine how these foods are used within the household and incorporated within the overall diet. Policy must seek to restore consumer trust in reduced‐fat food products and the food supply generally.     

The quality of cooking oil used in informal food processing in Malawi: a preliminary study

A survey was conducted in Lilongwe city urban markets in Malawi, to assess the quality of cooking oil used for frying potato chips. Purposive sampling was performed to come up with respondents who were using vegetable oils. A stratified random sampling was used to select the 32 informal food processors who were interviewed using a structured questionnaire. Oil samples were collected from the most commonly used brand of oil. Fifteen respondents were selected and these were divided into three categories of five: those who were not reusing the oil, those who were reusing the oil and those who were preparing potato chips and chicken in the same oil, for chemical analysis. The preliminary results showed that while the majority (59.4%) of the informal food processors discarded the oil after 1 day, 3.1% discarded it after 4 days and another 12.5% after 3 days. A larger proportion of the respondents (40.6%) used the leftover oils at home, 37.5% kept it in oil bottles, 3.1% kept it in plastic papers for reuse the following day. Also, most respondents (57%) indicated dark colour as the sign of oil deterioration, 29% discarded the oil after noticing foam formation while 8.2% and 6.1% said they discarded the oil after noticing a bad smell and food absorbing the oils respectively. A physical observation of the various oils showed that for most of the respondents (34%), the oils were dark brown in colour, in 22%, the oils were slightly dark brown and 16%, the oils were brown. Foam formation was noticed in 13% of the respondents. It was also noted that 91% of the respondents had not been trained or briefed of food quality and safety issues. A chemical analysis of the oils showed high values of free fatty acids (range, 0.84–1.4112 compared with 0.42 in the fresh oil) and peroxide values (range 14.7–16.6 compared with 9.0 in the fresh oil). It may be concluded that the oils being used by the informal food processors in Malawi are of poor quality and so the foods cooked in them may be a health hazard to the consumers and the processors themselves. Although this work in ongoing, it may be recommended at the outset that the health department of the city assemblies should inspect these oils for the good health of the consumers.     

Contradictions in food consumption

This study asked consumers to identify the possible contradictions in their food consumption. The article takes the so‐called ‘antinomies of taste’– health vs. indulgence, convenience vs. care, extravagance vs. economy, novelty vs. tradition and together vs. alone – by Warde and Mäkelä as a starting point. The empirical part of the research analyses between which opposing poles the contradictions emerge when the consumers themselves are asked. Findings from a survey (745 respondents) indicate that consumers prefer to engage in food‐related activities that would be more aesthetic, healthful, tasty, convenient, caring and economic, but state significant barriers for not being able to fulfil these desires. Finally, the article draws theoretical conclusions about the connections between the prevailing food consumption‐related contradictions and contemporary consumer society.     

Are Digital Menus Really Better than Traditional Menus? The Mediating Role of Consumption Visions and Menu Enjoyment

This study examined consumers’ responses to interactive media in a restaurant setting (i.e., digital menus). Study 1 tested a conceptual model, which examined the underlying process shaping customers’ evaluations of a Web-based digital menu. The results demonstrated that consumption visions and menu enjoyment mediated the effects of perceived interactivity on attitudes toward the digital menus. Study 1 also identified direct product experience as an important moderator of the relationship. Study 2 extended and replicated Study 1 in an offline setting by conducting a lab experiment that compared the use of digital and traditional menus in ordering foods that participants have experienced versus those they have not. In general, tablet-based digital menus generated greater enjoyment, increased intentions to adopt, and encouraged participants to order more within a shorter time. But they were preferred only for less-experienced foods. Furthermore, consumption visions were important mediators of interactivity effects in the digital menu condition, but not in the traditional paper menu condition, while menu enjoyment played a mediating role in both conditions.     

Consumer Perceptions of “Functional Food” in the United States

There is a strong trend to market products that promise improved health in the United States. Functional food is a rather new concept promoting the healthfulness of foods. Functional food manufacturers should provide motivating and trustful marketing messages. However, since the term “functional foods” lacks definition, communication to consumers is challenging and can be confusing. This study investigates how U.S. consumers understand the concept of functional foods. An online survey containing 64 questions was structured to measure awareness, consumption, and trust toward functional foods. Based on a definition provided in the survey, a clear minority (15%) of the respondents (n = 1027) stated they had heard of functional foods before the survey. Compared to the respondents who had not heard of functional foods, they more often used whole wheat cereals, vegetable juice, carrots, toast with high fibre and green tea (Chi-square –test, p < 0.001). Food and drug administration (FDA), health associations, and dieticians were the most trusted sources of information for functional food decisions with 28%, 24%, and 20% shares of the respondents, respectively. Food producers, food retailers and media together were chosen as the most trustworthy source by less than 1.5%. We concluded U.S. consumers find functional foods confusing and even unreliable. To strengthen their confidence, we suggest clear and transparent collaboration with nutrition and health specialist and product- specific marketing messages based on solid scientific documentation.     

Genetically modified foods: Consumer awareness,opinions and attitudes in selected EU countries

The dynamic development of biotechnology in recent years has raised serious public concerns about the possible risks arising from genetically modified organisms (GMOs). The aim of this study was to investigate consumer opinions regarding genetically modified (GM) foods. The research also aimed at verifying the differences in the attitudes of respondents from two, relatively culturally diverse research sites. To obtain empirical data a face‐to‐face survey was conducted in 2015. It covered a total of 976 randomly selected individuals. The study was performed in the capital of the United Kingdom—London and the Polish capital—Warsaw. The results of the study show that almost half of the respondents were familiar with the GMO concept. According to the respondents, the greatest benefits arising from the genetic modification are: enhanced shelf‐life of food and crops' resistance to extreme climatic conditions. The main disadvantages were: unpredictable consequences of deoxyribonucleic acid (DNA) modification, production of species‐specific toxins and food allergenicity. Over two thirds of people surveyed support the idea of the obligatory labeling of GM foods. The information presented on food packaging should primarily include potential contraindications to the consumption, indication that food was produced using transgenic sources and a warning about potential allergenicity. An almost equal number of respondents showed intention for purchasing GM food products, an intention to act otherwise, or was not decided. As many as 27.7% of survey participants showed negative attitudes toward GM foods, whereas only 19.8% predominantly positive. It is worth noticing that, with only one exception, no statistically significant differences were observed between the opinions of Polish and British respondents.     

Segments of sustainable food consumers: a literature review

Sustainable food consumption is an important aspect of sustainable development. When adopting a sustainable food lifestyle, consumers are confronted with complex choices. Today's food consumption is too complex to be explained by socio‐demographic factors exclusively. A broader perspective is needed. In order to explain behaviour across different consumer segments better, relatively homogenous segments of food consumers were identified by segmenting food consumers based on a wide range of variables. The current study aims to provide an overview of published studies that have segmented consumers with regard to sustainable food consumption. The literature review has been conducted by searching SciVerse Scopus for all relevant articles available until November 2010. The main criterion for including a specific study was the inclusion of empirical analyses of primary data, resulting in consumer segments with regard to sustainable food consumption. Sixteen articles were incorporated in the final analysis. First, the variables used for segmentation and profiling in the included articles have been categorized into three levels of abstraction: personality characteristics, food‐related lifestyles and behaviour. The three levels of abstraction proved to be helpful in categorizing the segmentation studies. The findings indicate that variables on all three levels were efficient in differentiating consumer segments regarding sustainability. In addition, the importance of price and health differed across the segments, although these variables are only indirectly related to sustainability. Second, the three most frequently identified consumer segments with regard to sustainable food consumption were: ‘greens’, ‘potential greens’ and ‘non‐greens’. These segments differed from one another on all three levels of abstraction. This implies that future segmentation studies should include variables on all levels of abstraction to get a complete picture of existing sustainable consumer segments. Marketers should be aware that targeting specific segments based on socio‐demographic variables exclusively is not sufficient. Personality characteristics, lifestyle and behaviour are all important to take into consideration. Attempts at stimulating sustainable consumption might be most effective when differences across consumer segments are taken into account. Future research is needed to explore the characteristics of different sustainable food consumer segments with respect to their potential contributions in promoting sustainable development.     

Consumers' awareness,acceptance and attitudes towards functional foods in Turkey

The aim of the present study was to investigate consumers' awareness, acceptance and attitudes towards functional foods in Turkey. Eight hundred and eight people participated in this study: aged between 20 and 80 years, 38.5% were male and 61.5% were female. Participants were given a questionnaire and were asked to fill it in by themselves to minimize the influence of the interviewer. Results indicated that socio‐demographic characteristics such as age, education level and income level are important indicators of consumers' awareness and consumption of functional food. The results show that the female respondents were 2.987 times more aware of functional food than the male respondents. Similarly, the likelihood of respondents having awareness of functional food was 1.431 times greater among those who had a higher educational level than among those with a lower educational level. Consumers who used vitamin supplements were 1.228 times more aware of functional food than other consumers. The results show that older respondents were 3.395 times more aware of functional food than younger respondents. Respondents with a history of familial diseases were more likely than others to have consumed margarine with plant sterol, fruit juices fortified with vitamin C, and breakfast cereals fortified with vitamins and minerals. Those with a diet‐related problem were more likely to have consumed cholesterol‐lowering products than those without a problem. As a conclusion, this study has shown that socio‐demographic characteristics such as age, education and income levels, and prices are important indicators that influence consumers' awareness and consumption of functional food. These results suggest that this type of knowledge could affect consumers' interest in functional foods, and therefore educational strategies might be necessary to encourage the consumption of functional foods.     

Towards conscientious food consumption: exploring the values of Czech organic food consumers

The effects of the organic consumption are often contested with regard to the motives of consumers. Main goal of the paper is to present a theoretical framework that would encapsulate the motives of consumption and enable to identify the conditions for sustainable consumption. In particular, the paper seeks a new perspective that will not be tied to specific ways of life and that could bridge the complex, and often contradictory, motives of consumers. This framework is applied to map the values of organic food consumers in the Czech Republic with the use of the means‐end approach. The participants identified about 30 attributes related to organic food. Those attributes were divided into 14 basic categories. The study proves that Czech consumers mainly see organics as food ‘without chemicals’ that is favourable to health. At the same time, the identified hierarchical map of values reveals the great importance of the environmentally friendly approach, which results in the reduction of negative impacts and creates an opportunity to balance the relationship between society and nature. Some of the identified motives have pointed out a potential for merging together the egocentric and altruistic motives of ethical consumption in relation to the concept of ‘alternative hedonism’.     

An experimental investigation of the effect of TV cooking show consumption on children's food choice behaviour

For several decades, television consumption has been crucial in the complex web of factors underlying the obesity epidemic. It has been suggested that if television cooking shows would endorse healthy eating styles, they may have positive effects on consumers’ eating habits. This study empirically investigated the consequences of exposing children (N = 85, aged 9–12 years) to an existing television cooking show episode endorsing the consumption of fruits and vegetables compared with exposure to a non‐food‐related science show. The measures included pre‐test and post‐test attitudes toward health/nutrition and fruits/vegetables, as well as state preferences for a list of healthy and unhealthy foods. At the end of the study, children were separately given the choice between a popular cookie and a piece of fruit as a reward; this was used as a behavioural measure. The results of a logistic regression on the behavioural choice measure showed that the mere exposure to one episode of the television cooking show significantly increased the odds that the children would choose a piece of fruit over a cookie. Repeated‐measures analyses showed that watching this single episode also decreased children's state appetite for unhealthy foods. State appetites for healthy foods and attitudes toward health/nutrition or fruits/vegetables did not change after watching the television cooking show episode. In sum, existing television cooking shows that endorse healthy eating positively influence children's food consumption in the short term and may have the potential to be used as platforms for nutrition education.