<?xml version="1.0" encoding="ISO-8859-1"?><article xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
<front>
<journal-meta>
<journal-id>2183-5985</journal-id>
<journal-title><![CDATA[Acta Portuguesa de Nutrição]]></journal-title>
<abbrev-journal-title><![CDATA[Acta Port Nutr]]></abbrev-journal-title>
<issn>2183-5985</issn>
<publisher>
<publisher-name><![CDATA[Associação Portuguesa de Nutrição]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S2183-59852023000300012</article-id>
<article-id pub-id-type="doi">10.21011/apn.2023.3403</article-id>
<title-group>
<article-title xml:lang="en"><![CDATA[HOW COVID-19 PANDEMIC CONTINGENCY MEASURES IMPACTED ON ENVIRONMENTAL PRACTICES IN FOOD SERVICE]]></article-title>
<article-title xml:lang="pt"><![CDATA[IMPACTO DAS MEDIDAS DE CONTINGÊNCIA ADOTADAS DURANTE A COVID-19 NO SETOR DA ALIMENTAÇÃO COLETIVA E RESTAURAÇÃO]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Rocha]]></surname>
<given-names><![CDATA[Ada]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
<xref ref-type="aff" rid="Aaf"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Viegas]]></surname>
<given-names><![CDATA[Cláudia]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Universidade do Porto Faculdade de Ciências da Nutrição e Alimentação ]]></institution>
<addr-line><![CDATA[Porto ]]></addr-line>
<country>Portugal</country>
</aff>
<aff id="Af2">
<institution><![CDATA[,GreenUPorto - Sustainable Agrifood Production Research Centre/Inov4Agro  ]]></institution>
<addr-line><![CDATA[Porto ]]></addr-line>
<country>Portugal</country>
</aff>
<aff id="Af3">
<institution><![CDATA[,Instituto Politécnico de Lisboa Escola Superior de Tecnologia da Saúde H&amp;TRC-Health &amp; Technology Research Center]]></institution>
<addr-line><![CDATA[Lisboa ]]></addr-line>
<country>Portugal</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>09</month>
<year>2023</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>09</month>
<year>2023</year>
</pub-date>
<numero>34</numero>
<fpage>12</fpage>
<lpage>16</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://scielo.pt/scielo.php?script=sci_arttext&amp;pid=S2183-59852023000300012&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://scielo.pt/scielo.php?script=sci_abstract&amp;pid=S2183-59852023000300012&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://scielo.pt/scielo.php?script=sci_pdf&amp;pid=S2183-59852023000300012&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="en"><p><![CDATA[ABSTRACT Introduction: Food Service units achieved importance and responsibility in feeding the population. In addition to its socioeconomic impact, the Food Service industry has a strong environmental impact and for several years, changes have been made to produce meals complying with sustainability. Concerns have addressed energy efficiency of equipment, use of reusable material, purchase of local products, less use of processed and packaged goods, proper selection and disposal of solid waste and use of strategies to avoid food waste. Objectives: This study aimed to assess the impact of the implementation of the contingency measures for the COVID-19 pandemic on the environmental practices of food services throughout the Portuguese territory. Methodology: The sample was obtained by convenience, requesting food service companies to fulfil a questionnaire with multiple choice and open questions. Results: A sample of 139 participants was obtained. Results show a decrease in the number of meals served, accompanied by a great increase in the use of disposable items, such as plates, paper towels, bags, packages as well as individual packaging for cutlery, bread and fruit, and individual protective equipment and hygiene products (face masks, face shields and hand-sanitiser). Conclusions: This study highlights the severe setback that the contingency measures for COVID-19 represent for the food service sector. Policymakers should evaluate the adopted practices that are still in place and keep the ones that may be proven to be efficient and positive and abandon or relieve the unnecessary ones. Other measures such as the reinforcement of hygiene procedures, should be kept to ensure food and environment safety and consumer confidence in food service establishments.]]></p></abstract>
<abstract abstract-type="short" xml:lang="pt"><p><![CDATA[RESUMO Introdução: O setor da Alimentação Coletiva assumiu importância crescente e responsabilidade na ingestão alimentar da população. Além do impacto socioeconómico o setor da Alimentação Coletiva tem um forte impacto ambiental o que levou a que nos últimos anos tenham sido feitas diversas modificações no sentido de produzir refeições de forma mais sustentável. As preocupações têm-se centrado na eficiência dos equipamentos, uso de materiais reutilizáveis, compra de produtos locais, redução da utilização de alimentos processados e com múltiplas embalagens, separação ecológica de resíduos e estratégias de redução do desperdício alimentar. Objetivos: Este estudo tem como objetivo avaliar o impacto da implementação das medidas de contingência para a pandemia do Covid 19 nas práticas ambientais dos serviços de Alimentação Coletiva no território português. Metodologia: A amostra foi obtida por conveniência através de contacto com serviços de Alimentação Coletiva a solicitar o preenchimento de um questionário incluindo perguntas de escolha múltipla e respostas abertas. Resultados: Obteve-se uma amostra de 139 participantes. Os resultados evidenciam uma diminuição do número de refeições servidas, acompanhada por um aumento substantial da quantidade de materiais descartáveis, tais como pratos, toalhas de papel, sacos, embalagens, tais como embalagens individuais para talheres, pão e fruta e material de proteção individual e produtos de higiene (mascaras faciais, viseiras e desinfetante das mãos). Conclusões: Este estudo evidencia um retrocesso severo no setor de Alimentação Coletiva como resultado da implementação das medidas de contingência para o Covid 19. Os decisores politicos devem avaliar as medidas adotadas que ainda estão em vigor, manter as que se justificam e se mostraram eficazes e positivas e abandonar ou aliviar as desnecessárias. Outras medidas como o reforço dos procedimentos higio sanitários devem ser mantidos para garantir a segurança alimentar e ambiental e a confiança do consumidor nos estabelecimentos de Alimentação Coletiva.]]></p></abstract>
<kwd-group>
<kwd lng="pt"><![CDATA[COVID-19]]></kwd>
<kwd lng="pt"><![CDATA[Ambiente]]></kwd>
<kwd lng="pt"><![CDATA[Alimentação Coletiva e Restauração]]></kwd>
<kwd lng="pt"><![CDATA[ODS]]></kwd>
<kwd lng="pt"><![CDATA[Sustentabilidade]]></kwd>
<kwd lng="en"><![CDATA[COVID-19]]></kwd>
<kwd lng="en"><![CDATA[Environment]]></kwd>
<kwd lng="en"><![CDATA[Food servisse]]></kwd>
<kwd lng="en"><![CDATA[SGD]]></kwd>
<kwd lng="en"><![CDATA[Sustainability]]></kwd>
</kwd-group>
</article-meta>
</front><back>
<ref-list>
<ref id="B1">
<label>1.</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Capone]]></surname>
<given-names><![CDATA[R]]></given-names>
</name>
<name>
<surname><![CDATA[Bilali]]></surname>
<given-names><![CDATA[HE]]></given-names>
</name>
<name>
<surname><![CDATA[Debs]]></surname>
<given-names><![CDATA[P]]></given-names>
</name>
<name>
<surname><![CDATA[Cardone]]></surname>
<given-names><![CDATA[G]]></given-names>
</name>
<name>
<surname><![CDATA[Driouech]]></surname>
<given-names><![CDATA[N]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Food System Sustainability and Food Security: Connecting the Dots]]></article-title>
<source><![CDATA[Journal of Food Security]]></source>
<year>2014</year>
<volume>2</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>13-22</page-range></nlm-citation>
</ref>
<ref id="B2">
<label>2</label><nlm-citation citation-type="">
<collab>Food and Agriculture Organization</collab>
<source><![CDATA[Food Loss and Waste Database]]></source>
<year>2018</year>
</nlm-citation>
</ref>
<ref id="B3">
<label>3</label><nlm-citation citation-type="">
<collab>United Nations</collab>
<source><![CDATA[Sustainable Development Goals]]></source>
<year>2015</year>
</nlm-citation>
</ref>
<ref id="B4">
<label>4</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Swinburn]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
<name>
<surname><![CDATA[Kraak]]></surname>
<given-names><![CDATA[V]]></given-names>
</name>
<name>
<surname><![CDATA[Allender]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
<name>
<surname><![CDATA[Atkins]]></surname>
<given-names><![CDATA[V]]></given-names>
</name>
<name>
<surname><![CDATA[Baker]]></surname>
<given-names><![CDATA[P]]></given-names>
</name>
<name>
<surname><![CDATA[Bogard]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[The global syndemic of obesity, undernutrition, and climate change]]></article-title>
<source><![CDATA[The Lancet]]></source>
<year>2019</year>
<volume>393</volume>
<numero>10173</numero>
<issue>10173</issue>
<page-range>791-846</page-range></nlm-citation>
</ref>
<ref id="B5">
<label>5.</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Willett]]></surname>
<given-names><![CDATA[W]]></given-names>
</name>
<name>
<surname><![CDATA[Rockström]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
<name>
<surname><![CDATA[Loken]]></surname>
<given-names><![CDATA[B]]></given-names>
</name>
<name>
<surname><![CDATA[Springmann]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Lang]]></surname>
<given-names><![CDATA[T]]></given-names>
</name>
<name>
<surname><![CDATA[Vermeulen]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Food in the Anthropocene: the EAT-Lancet Commission on healthy diets from sustainable food systems]]></article-title>
<source><![CDATA[The Lancet]]></source>
<year>2019</year>
<volume>393</volume>
<numero>10170</numero>
<issue>10170</issue>
<page-range>447-92</page-range></nlm-citation>
</ref>
<ref id="B6">
<label>6</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Veiros]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Proença]]></surname>
<given-names><![CDATA[R]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Principios de sustentabilidade na produção de refeições]]></article-title>
<source><![CDATA[Nutrição e Ecologia]]></source>
<year>2010</year>
<page-range>45-8</page-range></nlm-citation>
</ref>
<ref id="B7">
<label>7</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Strasburg]]></surname>
<given-names><![CDATA[VJ]]></given-names>
</name>
<name>
<surname><![CDATA[Jahno]]></surname>
<given-names><![CDATA[VD]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Paradigmas das práticas de gestão ambiental no segmento de produção de refeições no Brasil]]></article-title>
<source><![CDATA[Eng Sanit Ambient]]></source>
<year>2016</year>
<volume>22</volume>
<numero>01</numero>
<issue>01</issue>
<page-range>03-12</page-range></nlm-citation>
</ref>
<ref id="B8">
<label>8</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Carino]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
<name>
<surname><![CDATA[Porter]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
<name>
<surname><![CDATA[Malekpour]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
<name>
<surname><![CDATA[Collins]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Environmental Sustainability of Hospital Foodservices across the Food Supply Chain: A Systematic Review]]></article-title>
<source><![CDATA[J Acad Nutr Diet]]></source>
<year>2020</year>
<volume>120</volume>
<numero>5</numero>
<issue>5</issue>
<page-range>825-73</page-range></nlm-citation>
</ref>
<ref id="B9">
<label>9</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Nóbrega]]></surname>
<given-names><![CDATA[F]]></given-names>
</name>
<name>
<surname><![CDATA[Veiros]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Rocha]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Análise dos aspetos ambientais em unidades de alimentação coletiva dos serviços de ação social da universidade do Porto]]></article-title>
<source><![CDATA[Acta Portuguesa de Nutrição]]></source>
<year>2019</year>
<edition>19</edition>
<page-range>42-8</page-range></nlm-citation>
</ref>
<ref id="B10">
<label>10</label><nlm-citation citation-type="">
<collab>European Comission</collab>
<source><![CDATA[Food Waste]]></source>
<year>2018</year>
</nlm-citation>
</ref>
<ref id="B11">
<label>11</label><nlm-citation citation-type="">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Forbes]]></surname>
<given-names><![CDATA[H]]></given-names>
</name>
<name>
<surname><![CDATA[Quested]]></surname>
<given-names><![CDATA[T]]></given-names>
</name>
<name>
<surname><![CDATA[O&#8217;Connor]]></surname>
<given-names><![CDATA[C]]></given-names>
</name>
</person-group>
<collab>United Nations Environment Programme</collab>
<source><![CDATA[Food waste index report 2021]]></source>
<year>2021</year>
</nlm-citation>
</ref>
<ref id="B12">
<label>12</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Harmon]]></surname>
<given-names><![CDATA[AH]]></given-names>
</name>
<name>
<surname><![CDATA[Gerald]]></surname>
<given-names><![CDATA[BL]]></given-names>
</name>
<name>
<surname><![CDATA[Association]]></surname>
<given-names><![CDATA[AD]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Position of the American Dietetic Association: Food and Nutrition Professionals Can Implement Practices to Conserve Natural Resources and Support Ecological Sustainability]]></article-title>
<source><![CDATA[J Am Diet Assoc]]></source>
<year>2007</year>
<volume>107</volume>
<numero>6</numero>
<issue>6</issue>
<page-range>1033-43</page-range></nlm-citation>
</ref>
<ref id="B13">
<label>13</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Spiker]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Reinhardt]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
<name>
<surname><![CDATA[Bruening]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Academy of Nutrition and Dietetics: Revised 2020 Standards of Professional Performance for Registered Dietitian Nutritionists (Competent, Proficient, and Expert) in Sustainable, Resilient, and Healthy Food and Water Systems]]></article-title>
<source><![CDATA[J Acad Nutr Diet]]></source>
<year>2020</year>
<volume>120</volume>
<numero>9</numero>
<issue>9</issue>
<page-range>1568-85</page-range></nlm-citation>
</ref>
<ref id="B14">
<label>14</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Peregrin]]></surname>
<given-names><![CDATA[T]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Sustainability in Foodservice Operations: An Update]]></article-title>
<source><![CDATA[J Acad Nutr Diet]]></source>
<year>2012</year>
<volume>112</volume>
<numero>5</numero>
<issue>5</issue>
<page-range>S12-5</page-range></nlm-citation>
</ref>
<ref id="B15">
<label>15</label><nlm-citation citation-type="">
<collab>Sustainable Food Service</collab>
<source><![CDATA[Energy Conservation]]></source>
<year>2016</year>
</nlm-citation>
</ref>
<ref id="B16">
<label>16</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Spinelli]]></surname>
<given-names><![CDATA[MGN]]></given-names>
</name>
<name>
<surname><![CDATA[Oliveira]]></surname>
<given-names><![CDATA[GC de]]></given-names>
</name>
<name>
<surname><![CDATA[Natalino]]></surname>
<given-names><![CDATA[LV]]></given-names>
</name>
<name>
<surname><![CDATA[Santos LF da]]></surname>
<given-names><![CDATA[R]]></given-names>
</name>
<name>
<surname><![CDATA[Ribeiro]]></surname>
<given-names><![CDATA[VM]]></given-names>
</name>
<name>
<surname><![CDATA[Coelho HD de]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[SUSTENTABILIDADE EM UMA UNIDADE DE ALIMENTAÇÃO E NUTRIÇÃO]]></article-title>
<source><![CDATA[Saber Científico]]></source>
<year>2020</year>
<volume>9</volume>
<numero>1</numero>
<issue>1</issue>
</nlm-citation>
</ref>
<ref id="B17">
<label>17</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Rodrigues]]></surname>
<given-names><![CDATA[CM]]></given-names>
</name>
<name>
<surname><![CDATA[Bastos]]></surname>
<given-names><![CDATA[LG]]></given-names>
</name>
<name>
<surname><![CDATA[Cantarelli]]></surname>
<given-names><![CDATA[GS]]></given-names>
</name>
<name>
<surname><![CDATA[Stedefeldt]]></surname>
<given-names><![CDATA[E]]></given-names>
</name>
<name>
<surname><![CDATA[Cunha]]></surname>
<given-names><![CDATA[DT da]]></given-names>
</name>
<name>
<surname><![CDATA[Saccol AL de]]></surname>
<given-names><![CDATA[F]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Sanitary, nutritional, and sustainable quality in food services of Brazilian early childhood education schools]]></article-title>
<source><![CDATA[Child Youth Serv Rev]]></source>
<year>2020</year>
<volume>113</volume>
<numero>104920</numero>
<issue>104920</issue>
</nlm-citation>
</ref>
<ref id="B18">
<label>18</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Harris]]></surname>
<given-names><![CDATA[D]]></given-names>
</name>
<name>
<surname><![CDATA[Lott]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Lakins]]></surname>
<given-names><![CDATA[V]]></given-names>
</name>
<name>
<surname><![CDATA[Bowden]]></surname>
<given-names><![CDATA[B]]></given-names>
</name>
<name>
<surname><![CDATA[Kimmons]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Farm to Institution: Creating Access to Healthy Local and Regional Foods]]></article-title>
<source><![CDATA[Adv Nutrition Int Rev J]]></source>
<year>2012</year>
<volume>3</volume>
<numero>3</numero>
<issue>3</issue>
<page-range>343-9</page-range></nlm-citation>
</ref>
<ref id="B19">
<label>19</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Santos]]></surname>
<given-names><![CDATA[ÍER dos]]></given-names>
</name>
<name>
<surname><![CDATA[Faccioli]]></surname>
<given-names><![CDATA[GG]]></given-names>
</name>
<name>
<surname><![CDATA[Carvalho]]></surname>
<given-names><![CDATA[IMM de]]></given-names>
</name>
<name>
<surname><![CDATA[Santos]]></surname>
<given-names><![CDATA[ARR dos]]></given-names>
</name>
<name>
<surname><![CDATA[Santos]]></surname>
<given-names><![CDATA[CA dos]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Práticas sustentáveis em unidades de alimentação e nutrição de hospitais públicos em Sergipe]]></article-title>
<source><![CDATA[Revista Ibero-americana De Ciências Ambientais]]></source>
<year>2019</year>
<volume>10</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>195-210</page-range></nlm-citation>
</ref>
<ref id="B20">
<label>20</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Pinto]]></surname>
<given-names><![CDATA[RS]]></given-names>
</name>
<name>
<surname><![CDATA[Pinto RM dos]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
<name>
<surname><![CDATA[Melo]]></surname>
<given-names><![CDATA[FFS]]></given-names>
</name>
<name>
<surname><![CDATA[Campos]]></surname>
<given-names><![CDATA[SS]]></given-names>
</name>
<name>
<surname><![CDATA[Cordovil CM dos]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[A simple awareness campaign to promote food waste reduction in a University canteen]]></article-title>
<source><![CDATA[Waste Manage]]></source>
<year>2018</year>
<volume>76</volume>
<page-range>28-38</page-range></nlm-citation>
</ref>
<ref id="B21">
<label>21</label><nlm-citation citation-type="">
<collab>World Health Organization</collab>
<source><![CDATA[Coronavirus disease (COVID-19)]]></source>
<year>2020</year>
</nlm-citation>
</ref>
<ref id="B22">
<label>22</label><nlm-citation citation-type="">
<collab>Direção Geral de Saúde</collab>
<source><![CDATA[Infeção por SARS-CoV-2 (COVID-19) Limpeza e desinfeção de superfícies em estabelecimentos de atendimento ao público ou similares]]></source>
<year>2020</year>
</nlm-citation>
</ref>
<ref id="B23">
<label>23</label><nlm-citation citation-type="">
<collab>Ordem dos Nutricionistas</collab>
<source><![CDATA[BOAS PRÁTICAS PARA O NUTRICIONISTA DURANTE A PANDEMIA COVID-19]]></source>
<year></year>
</nlm-citation>
</ref>
<ref id="B24">
<label>24</label><nlm-citation citation-type="">
<collab>Food Service Europe</collab>
<source><![CDATA[Food Service Europe]]></source>
<year>2020</year>
</nlm-citation>
</ref>
<ref id="B25">
<label>25</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Lee]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
<name>
<surname><![CDATA[Ham]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Food service industry in the era of COVID-19: trends and research implications]]></article-title>
<source><![CDATA[Nutr Res Pract]]></source>
<year>2021</year>
<volume>15</volume>
<numero>Suppl 1</numero>
<issue>Suppl 1</issue>
<page-range>S22-31</page-range></nlm-citation>
</ref>
<ref id="B26">
<label>26</label><nlm-citation citation-type="">
<collab>Instituto Nacional de Estatística (INE)</collab>
<source><![CDATA[Como se reflectiu a situação de confinamento na atividade das empresas?]]></source>
<year>2021</year>
</nlm-citation>
</ref>
<ref id="B27">
<label>27</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[B&#259;ltescu]]></surname>
<given-names><![CDATA[CA]]></given-names>
</name>
<name>
<surname><![CDATA[Neac&#537;u]]></surname>
<given-names><![CDATA[NA]]></given-names>
</name>
<name>
<surname><![CDATA[Madar]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Bo&#537;cor]]></surname>
<given-names><![CDATA[D]]></given-names>
</name>
<name>
<surname><![CDATA[Zamfirache]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Sustainable Development Practices of Restaurants in Romania and Changes during the COVID-19 Pandemic]]></article-title>
<source><![CDATA[Sustainability-basel]]></source>
<year>2022</year>
<volume>14</volume>
<numero>3798</numero>
<edition>7</edition>
<issue>3798</issue>
</nlm-citation>
</ref>
<ref id="B28">
<label>28</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Osterrieder]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Cuman]]></surname>
<given-names><![CDATA[G]]></given-names>
</name>
<name>
<surname><![CDATA[Pan-Ngum]]></surname>
<given-names><![CDATA[W]]></given-names>
</name>
<name>
<surname><![CDATA[Cheah]]></surname>
<given-names><![CDATA[PK]]></given-names>
</name>
<name>
<surname><![CDATA[Cheah]]></surname>
<given-names><![CDATA[PK]]></given-names>
</name>
<name>
<surname><![CDATA[Peerawaranun]]></surname>
<given-names><![CDATA[P]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Economic and social impacts of COVID-19 and public health measures: results from an anonymous online survey in Thailand, Malaysia, the UK, Italy and Slovenia]]></article-title>
<source><![CDATA[Bmj Open]]></source>
<year>2021</year>
<volume>11</volume>
<numero>e046863</numero>
<edition>7</edition>
<issue>e046863</issue>
</nlm-citation>
</ref>
<ref id="B29">
<label>29</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Rasul]]></surname>
<given-names><![CDATA[G]]></given-names>
</name>
<name>
<surname><![CDATA[Nepal]]></surname>
<given-names><![CDATA[AK]]></given-names>
</name>
<name>
<surname><![CDATA[Hussain]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Maharjan]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Joshi]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
<name>
<surname><![CDATA[Lama]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Socio-Economic Implications of COVID-19 Pandemic in South Asia: Emerging Risks and Growing Challenges]]></article-title>
<source><![CDATA[Frontiers Sociol]]></source>
<year>2021</year>
<volume>6</volume>
<numero>629693</numero>
<issue>629693</issue>
</nlm-citation>
</ref>
<ref id="B30">
<label>30</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Prata]]></surname>
<given-names><![CDATA[JC]]></given-names>
</name>
<name>
<surname><![CDATA[Silva]]></surname>
<given-names><![CDATA[ALP]]></given-names>
</name>
<name>
<surname><![CDATA[Duarte]]></surname>
<given-names><![CDATA[AC]]></given-names>
</name>
<name>
<surname><![CDATA[Rocha-Santos]]></surname>
<given-names><![CDATA[T]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Disposable over Reusable Face Masks: Public Safety or Environmental Disaster?]]></article-title>
<source><![CDATA[Environ]]></source>
<year>2021</year>
<volume>8</volume>
<numero>31</numero>
<edition>4</edition>
<issue>31</issue>
</nlm-citation>
</ref>
<ref id="B31">
<label>31</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Bansal]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Sharma]]></surname>
<given-names><![CDATA[JG]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Plastic Pollution by COVID-19 Pandemic: An Urge for Sustainable Approaches to Protect the Environment]]></article-title>
<source><![CDATA[J Pure Appl Microbio]]></source>
<year>2021</year>
<volume>15</volume>
<numero>3</numero>
<issue>3</issue>
<page-range>1083-93</page-range></nlm-citation>
</ref>
<ref id="B32">
<label>32</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Dharmaraj]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
<name>
<surname><![CDATA[Ashokkumar]]></surname>
<given-names><![CDATA[V]]></given-names>
</name>
<name>
<surname><![CDATA[Hariharan]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
<name>
<surname><![CDATA[Manibharathi]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Show]]></surname>
<given-names><![CDATA[PL]]></given-names>
</name>
<name>
<surname><![CDATA[Chong]]></surname>
<given-names><![CDATA[CT]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[The COVID-19 pandemic face mask waste: A blooming threat to the marine environment]]></article-title>
<source><![CDATA[Chemosphere]]></source>
<year>2021</year>
<volume>272</volume>
<numero>129601-129601</numero>
<issue>129601-129601</issue>
</nlm-citation>
</ref>
<ref id="B33">
<label>33</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Tesfaldet]]></surname>
<given-names><![CDATA[YT]]></given-names>
</name>
<name>
<surname><![CDATA[Ndeh]]></surname>
<given-names><![CDATA[NT]]></given-names>
</name>
<name>
<surname><![CDATA[Budnard]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
<name>
<surname><![CDATA[Treeson]]></surname>
<given-names><![CDATA[P]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Assessing face mask littering in urban environments and policy implications: The case of Bangkok]]></article-title>
<source><![CDATA[Sci Total Environ]]></source>
<year>2022</year>
<volume>806</volume>
<numero>150952-150952</numero>
<edition>Pt 4</edition>
<issue>150952-150952</issue>
</nlm-citation>
</ref>
<ref id="B34">
<label>34</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Karagiannis]]></surname>
<given-names><![CDATA[D]]></given-names>
</name>
<name>
<surname><![CDATA[Andrinos]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Role of Sustainable Restaurant Practices in City Branding: The Case of Athens]]></article-title>
<source><![CDATA[Sustainability-basel]]></source>
<year>2021</year>
<volume>13</volume>
<numero>2271</numero>
<edition>4</edition>
<issue>2271</issue>
</nlm-citation>
</ref>
<ref id="B35">
<label>35</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Xu]]></surname>
<given-names><![CDATA[Y]]></given-names>
</name>
<name>
<surname><![CDATA[Singh]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
<name>
<surname><![CDATA[Olson]]></surname>
<given-names><![CDATA[ED]]></given-names>
</name>
<name>
<surname><![CDATA[Jeong E]]></surname>
<given-names><![CDATA[(Lena)]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Consumers&#8217; perceived effectiveness of COVID-19 mitigation strategies in restaurants: What went well and what could we do better?]]></article-title>
<source><![CDATA[Int J Hosp Manag]]></source>
<year>2022</year>
<volume>103</volume>
<numero>103206-103206</numero>
<issue>103206-103206</issue>
</nlm-citation>
</ref>
<ref id="B36">
<label>36</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Souza]]></surname>
<given-names><![CDATA[TSP de]]></given-names>
</name>
<name>
<surname><![CDATA[Miyahira]]></surname>
<given-names><![CDATA[RF]]></given-names>
</name>
<name>
<surname><![CDATA[Matheus]]></surname>
<given-names><![CDATA[JRV]]></given-names>
</name>
<name>
<surname><![CDATA[Nogueira TB de]]></surname>
<given-names><![CDATA[B]]></given-names>
</name>
<name>
<surname><![CDATA[Maragoni-Santos]]></surname>
<given-names><![CDATA[C]]></given-names>
</name>
<name>
<surname><![CDATA[Barros]]></surname>
<given-names><![CDATA[FFC]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Food services in times of uncertainty: Remodeling operations, changing trends, and looking into perspectives after the COVID-19 pandemic]]></article-title>
<source><![CDATA[Trends Food Sci Tech]]></source>
<year>2022</year>
<volume>120</volume>
<page-range>301-7</page-range></nlm-citation>
</ref>
<ref id="B37">
<label>37</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Jung]]></surname>
<given-names><![CDATA[AR]]></given-names>
</name>
<name>
<surname><![CDATA[Lee]]></surname>
<given-names><![CDATA[G]]></given-names>
</name>
<name>
<surname><![CDATA[Jeong]]></surname>
<given-names><![CDATA[E]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[COVID-19 impact on hygiene practices for food safety in South Korea]]></article-title>
<source><![CDATA[Public Heal Pract Oxf Engl]]></source>
<year>2022</year>
<volume>3</volume>
<numero>100241-100241</numero>
<issue>100241-100241</issue>
</nlm-citation>
</ref>
<ref id="B38">
<label>38</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Ahamad]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Singh]]></surname>
<given-names><![CDATA[P]]></given-names>
</name>
<name>
<surname><![CDATA[Tiwary]]></surname>
<given-names><![CDATA[D]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Plastic and Microplastic in the Environment : Management and Health Risks]]></article-title>
<source><![CDATA[Wiley-Blackwell]]></source>
<year>2022</year>
</nlm-citation>
</ref>
<ref id="B39">
<label>39</label><nlm-citation citation-type="book">
<collab>Presidência de Conselho de Ministros</collab>
<source><![CDATA[Decreto-Lei no. 78/2021]]></source>
<year>2021</year>
<publisher-name><![CDATA[Série D da R 1a, 187 no.]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B40">
<label>40</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Korbelyiova]]></surname>
<given-names><![CDATA[L]]></given-names>
</name>
<name>
<surname><![CDATA[Malefors]]></surname>
<given-names><![CDATA[C]]></given-names>
</name>
<name>
<surname><![CDATA[Lalander]]></surname>
<given-names><![CDATA[C]]></given-names>
</name>
<name>
<surname><![CDATA[Wikström]]></surname>
<given-names><![CDATA[F]]></given-names>
</name>
<name>
<surname><![CDATA[Eriksson]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Paper vs leaf: Carbon footprint of single-use plates made from renewable materials]]></article-title>
<source><![CDATA[Sustain Prod Consum]]></source>
<year>2021</year>
<volume>25</volume>
<page-range>77-90</page-range></nlm-citation>
</ref>
</ref-list>
</back>
</article>
