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The Multifaceted Nature of Food and Nutrition Insecurity around the World and Foodservice Business

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A special issue of Sustainability (ISSN 2071-1050). This special issue belongs to the section "Sustainable Food".

Deadline for manuscript submissions: closed (5 February 2022) | Viewed by 43915

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Special Issue Editors

Dr. António Raposo

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Guest Editor

CBIOS (Research Center for Biosciences and Health Technologies), Universidade Lusófona de Humanidades e Tecnologias, Campo Grande 376, 1749-024 Lisboa, Portugal
Interests: food safety; food security; food innovation; natural food products; nutrition; public health
Special Issues, Collections and Topics in MDPI journals

Prof. Dr. Heesup Han

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Guest Editor

College of Hospitality and Tourism Management, Sejong University, Seoul 143-747, Korea
Interests: food quality; service quality; restaurants; cafés; hotels; cruises; green consumption; tourism; sustainable destination development
Special Issues, Collections and Topics in MDPI journals

Special Issue Information

Dear Colleagues,

The international concept of food security is a situation where all people have physical, social and economic access at all times to sufficient, safe and nutritious food that meets their dietary needs and food preferences for an active and healthy life. All four parameters (availability, access, utilization and stability) should therefore be measured to determine food security status.

The matter of hunger, which is generally equated with access to inadequate amounts of food and compromised food quality to reach the required daily intake, is addressed by both food and nutrient insecurity. In the past, the food security term has been the issue of food availability and accessibility, and the utilization aspect has been identified as essential more recently.

Nutrition, on the other hand, centered on consuming adequate diversified meals and nutrient absorption that could contribute to other forms of malnutrition, such as hidden hunger and obesity.

Food quality is another critical issue across the globe. In their daily life, an individual eats at a restaurant/café/hotel and seeks for better quality food and service. Quality performance of food and service at a foodservice operation contributes to making one’s consumption happier and his/her life healthier.

Taking into account these premises, this Special Issue aims to present original research articles, reviews, and short communications concerning the following topics:

Agriculture and food security
Agri-tourism and its potential to assist with food security
Business–science cooperation to advance food security
Competing demands and tradeoffs for land and water resources
Consumer behavior, nutritional security and food assistance programs
Food and health
Global and local analyses of food security and its drivers
Global governance and food security
Infectious and non-infectious diseases and food security
Reducing food loss and waste
Reducing risks to food production and distribution from climate change
Supply chains and food security
Technological breakthroughs to help feed globe
Tourism food security relationship
Urbanization, food value chains, and the sustainable, secure sourcing of food
Food and service quality at food catering establishments
Consumer behavior at foodservice operations (restaurants, cafés, hotels)

Dr. António Raposo
Prof. Dr. Heesup Han
Guest Editors

Manuscript Submission Information

Manuscripts should be submitted online at www.mdpi.com by registering and logging in to this website. Once you are registered, click here to go to the submission form. Manuscripts can be submitted until the deadline. All submissions that pass pre-check are peer-reviewed. Accepted papers will be published continuously in the journal (as soon as accepted) and will be listed together on the special issue website. Research articles, review articles as well as short communications are invited. For planned papers, a title and short abstract (about 100 words) can be sent to the Editorial Office for announcement on this website.

Submitted manuscripts should not have been published previously, nor be under consideration for publication elsewhere (except conference proceedings papers). All manuscripts are thoroughly refereed through a single-blind peer-review process. A guide for authors and other relevant information for submission of manuscripts is available on the Instructions for Authors page. Sustainability is an international peer-reviewed open access semimonthly journal published by MDPI.

Please visit the Instructions for Authors page before submitting a manuscript. The Article Processing Charge (APC) for publication in this open access journal is 2400 CHF (Swiss Francs). Submitted papers should be well formatted and use good English. Authors may use MDPI's English editing service prior to publication or during author revisions.

Keywords

agriculture
consumer behavior
food habits
food industry
food policy
food safety and quality
food security
food industry and technology
nutritional diseases
tourism
service quality at restaurants/cafés/hotels

Published Papers (13 papers)

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Editorial

Jump to: Research, Review

3 pages, 203 KiB

Open AccessEditorial

The Multifaceted Nature of Food and Nutrition Insecurity around the World and Foodservice Business

by António Raposo and Heesup Han

Sustainability 2022, 14(13), 7905; https://doi.org/10.3390/su14137905 - 29 Jun 2022

Cited by 1 | Viewed by 1360

Abstract

Food security is more than a basic requirement for survival; it is a human right that has implications for global safety, economic strength, security, and sustainability [...] Full article

(This article belongs to the Special Issue The Multifaceted Nature of Food and Nutrition Insecurity around the World and Foodservice Business)

Research

Jump to: Editorial, Review

17 pages, 2993 KiB

Open AccessArticle

The Impact of Environmental and Anthropogenic Factors on the Migration of the Rural Arctic Population of Western Siberia

by Elena Bogdanova, Konstantin Filant, Ekaterina Sukhova, Maria Zabolotnikova, Praskovia Filant, Dele Raheem, Olga Shaduyko, Sergei Andronov and Andrey Lobanov

Sustainability 2022, 14(12), 7436; https://doi.org/10.3390/su14127436 - 17 Jun 2022

Cited by 2 | Viewed by 1692

Abstract

Environmental and anthropogenic factors represent challenges impacting the lifestyle and demographic rural population’s behaviour in the Russian Arctic that threaten its social and food security. We aim to explore (1) which key “push” factors are jeopardising social sustainability and increasing migration outflows in the Arctic rural communities of Western Siberia (2) and how the Siberian population’s sustainable development could be secured. The methodology and analysis were based on Lee’s theory of migration factors with the main focus on the “push” factors forcing people to migrate to other Arctic and non-Arctic territories. The primary sources included fieldwork data and interviews collected during expeditions to the Arctic zone of Western Siberia between 2000 and 2021. Both men and women confirmed the insignificant impact of environmental factors on their emigration plans. However, they signified social and personal motives related to low standards of living that threatened their social and food security. The rural Siberian population’s migration strategies could be re-evaluated only by increasing the physical availability of food products and developing the social infrastructure of the settlements as either “models of rural cities” or “service centres for nomadic and rural population”. Full article

(This article belongs to the Special Issue The Multifaceted Nature of Food and Nutrition Insecurity around the World and Foodservice Business)

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14 pages, 1076 KiB

Open AccessEditor’s ChoiceArticle

Exploring Consumers’ Attitudes towards Food Products Derived by New Plant Breeding Techniques

by Gabriella Vindigni, Iuri Peri, Federica Consentino, Roberta Selvaggi and Daniela Spina

Sustainability 2022, 14(10), 5995; https://doi.org/10.3390/su14105995 - 15 May 2022

Cited by 9 | Viewed by 2281

Abstract

New plant breeding techniques (NPBTs) are seen as promising and innovative tools to achieve food security and food safety. Biotechnological innovations have great potential to address sustainable food development, and they are expected in the near future to play a critical role in feeding a growing population without exerting added pressure on the environment. There is, however, a considerable debate as to how these new techniques should be regulated and whether some or all of them should fall within the scope of EU legislation on genetically modified organisms (GMOs), despite the product obtained being free from genes foreign to the species. In the EU, the adoption of these methods does not rely only on the scientific community but requires social acceptance and a political process that leads to an improved regulatory framework. In this paper, we present the results of an online survey carried out in Italy with 700 randomly selected participants on consumer attitudes towards food obtained by NPBTs. By applying the decision tree machine learning algorithm J48 to our dataset, we identified significant attributes to predict the main drivers of purchasing such products. A classification model accuracy assessment has also been developed to evaluate the overall performance of the classifier. The result of the model highlighted the role of consumers’ self-perceived knowledge and their trust in the European approval process for NPBT, as well as the need for a detailed label. Our findings may support decision makers and underpin the development of NPBT products in the market. Full article

(This article belongs to the Special Issue The Multifaceted Nature of Food and Nutrition Insecurity around the World and Foodservice Business)

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10 pages, 1769 KiB

Open AccessArticle

A Co-Created Methodological Approach to Address the Relational Dimension of Environmental Challenges: When Critical Legal Analysis Meets Illustrated Storytelling

by Margherita Paola Poto and Arianna Porrone

Sustainability 2021, 13(23), 13212; https://doi.org/10.3390/su132313212 - 29 Nov 2021

Cited by 1 | Viewed by 1740

Abstract

Environmental education research needs to take into account the relational dimension of the ecological challenges of our time. It requires the development of methodological techniques that prioritize community concerns, and generally foster positive relational dynamics of the research and study group. This leads to the construction of a research and educational approach around the collective and cocreated interpretation of stories related to ecological bonds and knowledge, and the adoption of illustrations enabling participation, inclusion, and interaction among the parties. Through the lens of critical legal analysis and participatory research, we explore the beneficial effects of cocreating knowledge with the help of a specific learning toolkit (LT), built around storytelling and designed to stimulate respectful relationships between participants. The LT addresses a wide audience of indigenous and local communities, students, and researchers. Founded on participated storytelling, collective interpretation, and illustration, the toolkit includes (1) the project cover, (2) an illustrated handbook based on an indigenous story, and (3) the illustration and conceptualization of a silent book. Through the interpretation of stories on the ecological bonds between humans and nonhumans, we analyze how the process of looking for common solutions to environmental threats makes participants reflect on their relational connection to the theme and each other. We also observe how the discussion generates a sense of responsibility that comes with bringing a new idea into being. The result is that both education and research become part of the solution to the challenge itself in the shape of a harmonious relational and transformative experience. The solution lies in the recognition of the individual and collective capacity to change systems by changing relationships. Only through a collective effort towards a common sense of relational accountability and trust we can heal the wounds of our planet, and our individual and collective wounds. Full article

(This article belongs to the Special Issue The Multifaceted Nature of Food and Nutrition Insecurity around the World and Foodservice Business)

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18 pages, 1234 KiB

Open AccessArticle

A Study on the Sustainable Use Intention of Restaurant Companies Using the Information Attributes of SNS: The Dual Process Theory

by Sangmook Lee, Gumkwang Bae and Hyojin Kim

Sustainability 2021, 13(22), 12922; https://doi.org/10.3390/su132212922 - 22 Nov 2021

Cited by 2 | Viewed by 2410

Abstract

This study was conducted to define detailed factors by combining the factors of SNS (social network services) information attributes and dual processing process theory and to investigate the relationship between customer satisfaction, brand attitude, and sustainable use intention. An empirical analysis was conducted using data collected from 361 participants who have experience in SNSs for searching for restaurant information. The major results are as follows: First, two intuitive SNS information attributes (reliability and liveliness) and two analytical attributes (usefulness and conciseness) have a significant positive influence on customer satisfaction to use an SNS. In particular, the reliability was the most significant antecedent of the SNS information attributes in this study. In addition, the current study verified the significant relationships among customer satisfaction, brand attitude, and sustainable use intention. Based on these research results, it was verified that SNS information characteristics are important attributes in eliciting customer satisfaction, attitude toward the brand, and sustainable use intention from customers. This study will contribute to providing various practical implications to establish valuable marketing strategies. Full article

(This article belongs to the Special Issue The Multifaceted Nature of Food and Nutrition Insecurity around the World and Foodservice Business)

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20 pages, 47902 KiB

Open AccessArticle

Investigating International Students’ Perception of Foodservice Attributes in Malaysian Research Universities

by Anisa Zahwa Akbara, Bee-Lia Chua, Heesup Han and António Raposo

Sustainability 2021, 13(15), 8190; https://doi.org/10.3390/su13158190 - 22 Jul 2021

Cited by 4 | Viewed by 6071

Abstract

University foodservice is expected to satisfy students’ food needs and is one of the necessities at a university. However, serving a community of international students who are multicultural is not an easy task. Thus, it is necessary to recognize international students’ needs and wants in order to increase their satisfaction with the overall on-campus dining experience. This study conducted an importance–performance analysis to examine international students’ perceived importance and perceived performance of university foodservice attributes. Using a self-administered questionnaire, a total of 620 international students who were studying in Malaysian research universities comprised the sample of this study. The results showed that food price was the most satisfactory foodservice attribute as perceived by international students. Food quality was deemed unsatisfactory and represented the main weakness. Results from this study can assist in determining how international students perceive the quality of the key attributes of on-campus foodservices and identify fields in which improvements are required. Full article

(This article belongs to the Special Issue The Multifaceted Nature of Food and Nutrition Insecurity around the World and Foodservice Business)

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12 pages, 846 KiB

Open AccessArticle

Analysis of Nutritional Quality Attributes and Their Inter-Relationship in Maize Inbred Lines for Sustainable Livelihood

by Sapna Langyan, Zahoor A. Dar, D. P. Chaudhary, J. C. Shekhar, Susila Herlambang, Hesham El Enshasy, R. Z. Sayyed and S. Rakshit

Sustainability 2021, 13(11), 6137; https://doi.org/10.3390/su13116137 - 29 May 2021

Cited by 10 | Viewed by 2487

Abstract

The present investigation was planned to understand the variability and inter-relationship among various nutritional quality attributes of maize kernels to identify potential donors of the respective traits for future hybridization programs. Sixty-three maize inbred lines were processed for the estimation of protein, starch, fat, sugar, 100-kernel weight, specific gravity, and moisture level of the grain. The results reveal that a wide variability among protein, starch, 100-kernel weight, specific gravity, and fat was seen, with special emphasis on the protein concentration that varied from 8.83 to 15.54%, starch (67.43–75.31%), and 100-kernel weight (9.14–36.11 gm). Factor analysis revealed that the protein concentration, starch, and 100-kernel weight, the three major components, comprise 68.58% of the kernel variability. Protein exhibited a significant negative correlation with starch and 100-kernel weight, indicating that an increase in the protein concentration will down-regulate the starch and 100-kernel weight. The inbred lines are proposed as donors for the development of high cultivars for their respective traits, viz., high protein (DMR WNC NY 403 and DMR WNC NY 404), high starch concentration (DMR WNC NY 2163, DMR WNC NY 2219, DMR WNC NY 2234, DMR WNC NY 2408, DMR WNC NY 2437, and DMR WNC NY 2466), high 100-kernel wt. (DMR WNC NY 2113, DMR WNC NY 2213, DMR WNC NY 2233, DMR WNC NY 2234, DMR WNC NY 2414, DMR WNC NY 2435, DMR WNC NY 2465, and DMR WNC NY 2474), sugar (DMR WNC NY 2417), and specific gravity (DMR WNC NY 2418). Genetic distance analysis revealed that DMR WNC NY 397 and DMR WNC NY 404 are the farthest apart inbred lines, having major differences in their protein, fat, starch, and sugar contents, followed by DMR WNC NY 2436 and DMR WNC NY 2394, DMR WNC NY 2212 and DMR WNC NY 2430, DMR WNC NY 396 and DMR WNC NY 2415, DMR WNC NY 404 and DMR WNC NY 2144, and DMR WNC NY403 and DMR WNC NY 2115. Moreover, this study proposes that these possible combinations of lines (in a breeding program) would result in genetic variability with simultaneous high values for the respective characteristics. Full article

(This article belongs to the Special Issue The Multifaceted Nature of Food and Nutrition Insecurity around the World and Foodservice Business)

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25 pages, 6915 KiB

Open AccessArticle

A Comprehensive Appraisal of the Wild Food Plants and Food System of Tribal Cultures in the Hindu Kush Mountain Range; a Way Forward for Balancing Human Nutrition and Food Security

by Abdullah Abdullah, Shujaul Mulk Khan, Andrea Pieroni, Aminul Haq, Zahoor Ul Haq, Zeeshan Ahmad, Shazia Sakhi, Abeer Hashem, Al-Bandari Fahad Al-Arjani, Abdulaziz A. Alqarawi and Elsayed Fathi Abd_Allah

Sustainability 2021, 13(9), 5258; https://doi.org/10.3390/su13095258 - 08 May 2021

Cited by 40 | Viewed by 4724

Abstract

The tribal belt of the Hindu Kush mountains is famous for its unique culture, ethnography, wild food plants, food systems, and traditional knowledge. People in this region gather wild plants and plant parts using them directly or in traditional cuisine, or sell them in local markets. However, there is a huge lack of documentation of the food system, particularly that related to wild food plants (WFP). In the current study, we focus on the uses and contributions of WFPs in the traditional tribal food system of the Hindu Kush valleys along the Pakistan–Afghanistan border. Ethnobotanical data were gathered through questionnaire surveys of 84 informants, including 69 men and 15 women, belonging to 21 different villages of the chosen area. In tribal societies men and women rarely mix and thus very few women took part in the surveys. We documented 63 WFP species belonging to 34 botanical families, of which 27 were used as vegetables, 24 as fruits, six in different kinds of chutneys (starters), and six as fresh food species. Fruits were the most used part (41%), followed by leaves (24%), aerial parts (24%), seeds (7%), stems (3%), and young inflorescences (1%). The reported uses of Carthamus oxyacantha, Pinus roxburghii seeds, and Marsilea quadrifolia leaves are novel for the gastronomy of Pakistan. The results reveal that WFPs provide a significant contribution to local food systems and play a role in addressing human nutritional needs, which are usually not met through farming practices. The tribal peoples of the Hindu Kush use WFPs for their nutritional value, but also as a cultural practice—an inseparable component of the tribal community’s lifestyle. This important traditional knowledge about the gathering and consumption of WFPs, however, is eroding at an alarming rate among younger generations due to the introduction of fast-food, modernization, and globalization. Therefore, appropriate strategies are imperative not only to safeguard traditional plants and food knowledge and practices, as well as the cultural heritage attached to them, but also to foster food security and thus public healthcare via local wild foods in the region. Full article

(This article belongs to the Special Issue The Multifaceted Nature of Food and Nutrition Insecurity around the World and Foodservice Business)

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10 pages, 1267 KiB

Open AccessArticle

Extraction of Essential Oil from River Tea Tree (Melaleuca bracteata F. Muell.): Antioxidant and Antimicrobial Properties

by Mursleen Yasin, Adnan Younis, Fahad Ramzan, Talha Javed, Rubab Shabbir, Hamza Armghan Noushahi, Milan Skalicky, Peter Ondrisik, Marian Brestic, Sabry Hassan and Ayman EL Sabagh

Sustainability 2021, 13(9), 4827; https://doi.org/10.3390/su13094827 - 25 Apr 2021

Cited by 14 | Viewed by 4554

Abstract

Tea tree oil (TTO) from the genus Melaleuca L. has antimicrobial, antibacterial, antifungal, and antioxidant properties and is used by the cosmetic, pharmaceutical, and horticultural industries. In Pakistan, Melaleuca bracteata can be exploited for essential oil purposes, as this species is well adapted to Pakistan’s agroclimatic conditions. The objective of the present study was to evaluate the yield of M. bracteata essential oil together with its antioxidant and antimicrobial properties under local prevailing conditions of the subtropics. Essential oil was extracted through the hydrodistillation method. Using this method, six batches of 8 kg samples (fresh leaves and branches) underwent a distillation process for 4–5 h. The average yield obtained was about 0.2%. The GCMS was used to identify the components of extracted essential oil. Eugenol methyl ether is the major component in extracted essential oil, i.e., 96% of the total. A high content of flavonoids and phenolics and a Fe-reducing power ability of M. bracteata were observed. The oil was also found effective against B. subtilis, B. cereus, White rot, and A. flavus. Hence, it is concluded that there is a possibility to use TTO for its biocidal properties, and it must also be inspected and then commercialized in Pakistan by the agriculture and cosmetic industries. Full article

(This article belongs to the Special Issue The Multifaceted Nature of Food and Nutrition Insecurity around the World and Foodservice Business)

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22 pages, 6549 KiB

Open AccessArticle

The Impact of Climate Change on the Food (In)security of the Siberian Indigenous Peoples in the Arctic: Environmental and Health Risks

by Elena Bogdanova, Sergei Andronov, Andrei Soromotin, Gennady Detter, Oleg Sizov, Kamrul Hossain, Dele Raheem and Andrey Lobanov

Sustainability 2021, 13(5), 2561; https://doi.org/10.3390/su13052561 - 27 Feb 2021

Cited by 17 | Viewed by 4786

Abstract

Climate change represents a global challenge that impacts the environment, traditional lifestyle and health of the Indigenous Peoples in the Arctic zone of Western Siberia and threatens their food security. Reindeer are an important food source for this population since reindeer herding products are used as traditional nutrition and effective preventive means and remedies for adapting to the cold and geomagnetic activity in the High North. Longer off-season periods, high summer and winter temperatures, melting ice, and forest and tundra fires have a significant impact on the trampling and degradation of reindeer pastures. These effects may lead to massive reindeer losses and changes in the traditional diet of the Indigenous Peoples in the Arctic, which result in increases in the prevalence of respiratory diseases, overweight and hypertension. This study applied a multidisciplinary approach based on ecological and medical research methods with the inclusion of socioeconomic analysis. The primary sources included data on the longitudinal dynamics of air temperature as a climate change indicator and reindeer livestock populations (1936–2018), consumption of reindeer products and physiological impacts on the Yamal Indigenous population collected during expeditions to the Arctic zone of Western Siberia in 2012–2018. Full article

(This article belongs to the Special Issue The Multifaceted Nature of Food and Nutrition Insecurity around the World and Foodservice Business)

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20 pages, 3570 KiB

Open AccessArticle

Design and Development of an Instrument on Knowledge of Food Safety, Practices, and Risk Perception Addressed to Children and Adolescents from Low-Income Families

by Sueny Andrade Batista, Elke Stedefeldt, Eduardo Yoshio Nakano, Mariana de Oliveira Cortes, Raquel Braz Assunção Botelho, Renata Puppin Zandonadi, António Raposo, Heesup Han and Verônica Cortez Ginani

Sustainability 2021, 13(4), 2324; https://doi.org/10.3390/su13042324 - 20 Feb 2021

Cited by 4 | Viewed by 3208

Abstract

In the fight against foodborne diseases, expanding access to information for different groups is needed. In this aspect, it is crucial to evaluate the target audience’s particularities. This study constructed and validated an instrument containing three questionnaires to identify the level of knowledge, practices, and risk perception of food safety by low-income students between 11 and 14 years old. The following steps were used: systematic search of the databases; conducting and analyzing focus groups; questionnaires development; and questionnaires analysis. After two judges’ rounds, the final version was reached with 11 knowledge items, 11 practice items, and five risk perception items. The content validation index values were higher than 0.80. The adopted methodology considered the students’ understanding and perceptions, as well the appropriate language to be used. Besides, it allowed the development of questionnaires that directly and straightforwardly covers the rules set by the World Health Organization for foodborne disease control called Five Keys to Safer Food (keep clean; separate raw and cooked; cook thoroughly; keep food at safe temperatures; and use safe water and raw materials). Its use can result in a diagnosis for elaborating educational proposals and other actions against foodborne illness in the most vulnerable population. Full article

(This article belongs to the Special Issue The Multifaceted Nature of Food and Nutrition Insecurity around the World and Foodservice Business)

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Review

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28 pages, 5051 KiB

Open AccessReview

The Relationships among Microelement Composition of Reindeer Meat (Rangifer tarandus) and Adaptation: A Systematic Review and Meta-Analysis

by Sergei Andronov, Andrey Lobanov, Elena Bogdanova, Andrei Popov, Alexander Yuzhakov, Olga Shaduyko, Dele Raheem and Irina Kobelkova

Sustainability 2022, 14(3), 1173; https://doi.org/10.3390/su14031173 - 20 Jan 2022

Cited by 4 | Viewed by 2188

Abstract

This systematic review and meta-analysis based on PRISMA statements aimed to summarise the data on the chemical composition of reindeer meat depending on the region of the Rangifer tarandus. We searched SCOPUS, PubMed, Embase, CrossRef, Medline, Cochrane library, eLibrary, and CyberLeninka. A total of 3310 records published between January 1980 and December 2021 were screened. We identified 34 relevant studies conducted in Russia, Norway, the USA, Canada, and Finland for the synthesis. Overall, the consumption of reindeer meat reduces arterial hypertension and atherosclerosis due to many polyunsaturated fatty acids (linoleic, linolenic, arachidonic) and vitamin C, which balances lipid fractions. Venison is an effective means of preventing obesity and adapting to cold due to the content of a complete set of essential trace elements, amino acids, and even L-carnitine. The high content of vitamin C and microelements (iron, zinc, copper) in reindeer meat is likely to increase the body’s antioxidant defence against free radicals and help prevent chronic non-infectious diseases. Thus, venison is an essential component of the adaptation mechanism for the Arctic population. Full article

(This article belongs to the Special Issue The Multifaceted Nature of Food and Nutrition Insecurity around the World and Foodservice Business)

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15 pages, 1134 KiB

Open AccessReview

Negative Affect and Maladaptive Eating Behavior as a Regulation Strategy in Normal-Weight Individuals: A Narrative Review

by Anna Brytek-Matera

Sustainability 2021, 13(24), 13704; https://doi.org/10.3390/su132413704 - 11 Dec 2021

Cited by 7 | Viewed by 3994

Abstract

Emotions have a powerful influence on eating behavior, and eating behavior can have a powerful effect on emotions. The objective of the present narrative review was to evaluate the relationship between negative affect and maladaptive eating behavior as a regulation strategy in normal-weight individuals. A search of the literature within PubMed^®, MEDLINE^® and PsycINFO was conducted using a combination of the following terms: “affect”, “negative affect”, “affect regulation” and “maladaptive eating behavior”. A total of 106 papers were identified for full text review and were included in the final set of literature. The manuscript presents an overview of the literature on negative affect and maladaptive eating behavior. It offers a brief overview of restrained, uncontrolled and emotional eating in normal-weight individuals and looks at maladaptive eating behavior used to regulate their affect. Based on the previous research findings, we argue that using more adaptive strategies for emotion regulation (cognitive reappraisal) might result in downregulating integral negative affect to food and in improving eating behavior. Full article

(This article belongs to the Special Issue The Multifaceted Nature of Food and Nutrition Insecurity around the World and Foodservice Business)

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