The purpose of this study was to investigate the role of ‘home food’ in the lives of Sierra Leoneans living in Durban who are members of the Sierra Leonean Association. Another aim was to find out if communal sharing of ‘home food’ in social networks assisted migrants in maintaining their home identity. To collect thick descriptive narratives from the twenty six members of the Sierra Leonean Association, this qualitative study used semi-structured, open-ended interview questions, participation observation and focus groups. The preliminary results of this study showed that for this group of migrants, ‘home food’ such as cassava leaves, egusi and okra play a significant role in mentally transporting these migrants vicariously back to their home country. Narratives showed that ‘home food’ acts as an ‘agent’ for maintaining home identity for Sierra Leonean migrants. The atmosphere in which ‘home food’ was eaten was said to have contributed to minimizing their longing for home as through food-related routines migrants brought’ home’ to their current living places. The conclusion can also be drawn that ‘home food’ plays a crucial role in preserving identity for Sierra Leoneans. It is one of the means by which culture can be maintained even when migrants are very far from home. / Thesis (M.Soc.Sc.)-University of KwaZulu-Natal, Durban, 2012.

There is often an assumption that there is a right and a wrong way for consumers to behave. For example, with regard to eating, people should make food choices based on maximizing vitamins and minerals and not consuming more calories than one expends in a day. Likewise, it is assumed that buying products to conspicuously signal a message to another is wasteful and maladaptive. The research in this thesis challenges these assumptions and argues that these behaviours can be both adaptive and maladaptive depending on one’s environmental conditions. In this thesis, I describe three experiments that examine how perception of environmental harshness affects appetite for different types of foods. The data shows that food desirability in adulthood varies depending on early childhood socio-economic status, the type of environmental stressor (harsh social, harsh economic and harsh physical safety) and the intensity of the stressors within each of these environments. It was also found that different types of environmental harshness differentially affects food desire based on energy density and food category type. In addition to the experiments on harshness and food desirability, I have examined how environmental harshness affects desire for products that are used to conspicuously signal information to others. For example, under conditions of environmental stress, products may be used to advertise that a male possesses financial or physical power which is desirable to a potential mate. Likewise, a women may buy products to display she possess financial power or she may purchase products that augment her beauty and sexual attractiveness. These studies reveal that product desire is also affected by different types of environmental harshness and the intensity of the stress generated by these environmental conditions. Through the research described in this thesis, we gain a more comprehensive understanding of the proximate variables that influence two subsets of consumer behaviour, namely food desire and product signalling, and how these behaviours may have been selected for due to their adaptive value.

Food frequency questionnaires and twenty-four hour recalls were conducted with a random sample of 104 Ojibwe adults in Mille Lacs, Minnesota and Lac Courte Oreilles, Wisconsin to assess traditional and market food use. Sociocultural questionnaires were used to assess the cultural significance of traditional food. The importance of the traditional food system was evident, with at least 50% of people engaging in hunting and fishing practices. Traditional food was among the top ten food sources of protein, zinc, iron and folate. The cultural significance of traditional food was apparent. Obesity is prevalent, with almost 50% of the population studied over the 85$ rm sp{th}$ percentile for Body Mass Index (BMI). Nutrient densities were lower than those in the NHANES III sample, in particular for calcium, vitamin A, vitamin C, and folate. Mean intakes of fat, saturated fat, and sucrose exceeded American Heart Association and World Health Organization recommendations. Areas of focus for education and future research needs are suggested in order to reduce risks for nutrition-related chronic disease such as diabetes and heart disease.

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Each year over 300 million people visit theme parks, making them the major vacation destination worldwide. Theme parks are known for their elaborate spectacle, the creation of artificial realities through intricate immersive experiences including costumed characters, stage shows, and extravagant decor. Though many aspects of the theme park experience have been reviewed, little focus has been given to the role of food in the overall immersion, particularly how food extends the spectacle into a fantastical created reality. This study examined the function of food within a highly immersive theme park setting, and how it contributed to the overall illusion and immersion of the fantasy environment. Research was conducted from December 2014 to March 2015 at The Wizarding World of Harry Potter, Universal Orlando Resort themed food served three overarching functions: (1) it operated as an experience, (2) it functioned as a conduit to authenticity, and, (3) it extended sensory perceptions. Food immersed tourists in the themed experience, though visual cues remained the primary sensory stimulus. However, guests considered the location to be more authentic when coupled with a themed food item, as opposed to the generic food choices found in other parks. Themed food functions as an extension of the spectacle by maintaining the illusion and contributes to the overall exhibition of the themed space. / Includes bibliography. / Thesis (M.A.)--Florida Atlantic University, 2015 / FAU Electronic Theses and Dissertations Collection

Wild foods are an integral component of the household food basket, yet their quantified contribution to food security relative to other sources in the context of HIV/AIDS, climate change and variability remains underexplored. This study was carried out in Willowvale and Lesseyton which are rural communities in the Eastern Cape province of South Africa. Willowvale is a relatively remote, medium-rainfall coastal community, while Lesseyton is a peri-urban low rainfall inland community. Qualitative and quantitative methods were used to collect data from 78 HIV/AIDS afflicted households with 329 individuals and 87 non-afflicted households with 365 individuals in the two study sites. Households were visited quarterly over 12 months to assess food acquisition methods, dietary intake and quality, and levels of food security, and to determine strategies employed by households to cope with droughts. The wild foods investigated were wild meat, wild birds, wild fish, wild mushrooms, wild leafy vegetables and wild fruits. Diets were moderately well-balanced and limited in variety, with cereal items contributing 52 % to total calorie intake. Mid-upper arm circumference measurements showed that all respondents were adequately nourished. The bulk of the food consumed by households was purchased, with supplementation from own production, wild vegetables and wild fruits. In Willowvale, wild vegetables comprised 46 % of overall vegetable consumption for afflicted households and 32 % for non-afflicted households, while own fruit production comprised 100 % of fruit consumption. In Lesseyton, wild vegetables comprised only 6 % and 4 % of vegetable consumption for afflicted and non-afflicted households, while wild fruit comprised 63 % and 41 % for afflicted and non-afflicted households. More than 80 % of respondents from both afflicted and non-afflicted households had sufficient daily kilocalories, although the majority of afflicted households felt they were food insecure and sometimes collected wild foods as one of their multiple coping strategies. Hunting and gathering of wild foods was associated with site, household affliction status, gender, age and season. More than 80 % of respondents ate wild vegetables and said they were more drought tolerant than conventional vegetables, making them the most consumed wild food and approximately 16 % of respondents ate wild birds, making them the least consumed wild food. Approximately 14 % of respondents from afflicted households in Willowvale sold wild fish, whilst 34 % of respondents from afflicted households and 7 % from non-afflicted households sold wild fruits in Lesseyton. Strategies adopted by households to cope with droughts were different between the two study sites, and households in Willowvale used a wider range of strategies. Given the devastating effects of HIV/AIDS coupled with the drawbacks of climate change and variability on food security, wild foods represent a free and easy way for vulnerable households to obtain food.

How should the impact of HIV and AIDS on rural livelihoods be factored into efforts to monitor and stabilise household food security? With both HIV and AIDS and food security at the top of the global development agenda, this is a question posed by many scholars, practitioners, donor agencies and government departments. However, while there is an excess of discourse outlining the theoretical bases for how HIV and AIDS can, and is, radically transforming household food acquisition; there is a lack of empirical evidence from the South African context that demonstrates if, and how, HIV and AIDS changes household-level strategies of food acquisition and intake. This thesis explores the association of household-level mortality, chronic illness and additional child-dependent fostering with household experience of food security and food acquisition strategies, in three rural villages in the Eastern Cape and KwaZulu-Natal Provinces of South Africa. Qualitative and quantitative methods of data-collection were applied to 307 households in the three sites. For twelve months, both HIV and AIDS-afflicted and non-afflicted households were repeatedly visited at 3-month intervals, in order to be assessed for levels of food security, dietary intake and method of food procurement (purchased, cultivated, wild or donated). Overall, HIV and AIDS-afflicted households showed a significantly higher experience of food insecurity, probably attributable to shortages in food quantity. Dietary composition and overall diversity, however, was not significantly different. Although households with chronic illness and recent mortality showed a heightened investment in cultivation sources, the success of these strategies were to a great extent mediated by household income, and the level of medical treatment received by those who were chronically ill. Chronic illness was also associated with more donations, but these required considerable investments in social capital networks. Finally, use of wild leafy vegetables was not associated with household HIV and AIDS status, despite the financial, nutritional and labour-saving properties of these foods. Overall, the study suggests that there was little evidence of long-term planning and strategy in household food security responses. There was no evidence for shifts to labour-saving crops or foods and, in some instances, child labour was being used to ameliorate prime-adult labour deficits. Moreover, given that the vast majority (89.2%) of food groups were sourced through purchase, it is questionable whether investing in diverse food acquisition strategies would be advisable. Unless supported by medical treatment and steady earned household income, policies to promote intensified household agricultural subsistence production in the wake of HIV and AIDS are unlikely to provide households with anything more than short-term safety-nets, rather than long-term, sustainable food security solutions.