Culinária e Saúde

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Transcript of Culinária e Saúde

  • 7/25/2019 Culinria e Sade

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    As matrias-primas alimentares frescas (aps a colheita, a

    captura, a produo ou o abate)

    so conservadas pela indstria alimentar, de modo a aumentar a

    sua estabilidade e o seu tempo de prateleira.

    1 Ndia Braz 2012

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    2 Ndia Braz 2012

    As modificaes provocadas pelo fabrico e pela preparao dos

    alimentos incluem alteraes da composio qumica (alterao

    e destruio de componentes, produo de novos compostos

    por reaco entre os originais) e transformaes fsicas (corte,

    separao, aplicao de calor ou radiao).

    Atravs da aplicao das prticas culinrias, as matrias-primas

    alimentares transformam-se em alimentos, que integramrefeies.

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    As operaes que a Indstria aplica no processamento de

    alimentos so muitas vezes reprodues em larga escala das

    operaes culinrias mais tradicionais.

    Outras resultam de investigao aplicada e so inovadoras,

    aplicando modernas tecnologias, na preparao de novos

    produtos ou de novas variantes de produtos tradicionais.

    Em paralelo, o desenvolvimento de novos materiais e condies

    de embalagem, contribui para o aparecimento de produtos

    conservados cada vez mais semelhantes aos produtos frescos

    que lhes deram origem.

    3 Ndia Braz 2012

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    Os produtos frescos ou conservados so cozinhados, de modo a

    alterar a sua palatabilidade, a sua digestibilidade e garantir a sua

    segurana.

    A culinria permite:

    Combinar vrios alimentos,

    Melhorar a digestibilidade,

    Inactivar substncias anti-nutritivas,

    Modificar caractersticas organolticas: texturas, aromas

    Esterilizar os alimentos 4 Ndia Braz 2012

    http://www.google.pt/imgres?imgurl=http://peru-recipes.com/wp-content/uploads/2008/02/arroz-con-leche-rice-pudding.jpg&imgrefurl=http://peru-recipes.com/2008/02/arroz-con-leche-rice-pudding&usg=__dcyj5D134jICY-4UytC4a637VM4=&h=304&w=347&sz=18&hl=pt-PT&start=7&zoom=1&itbs=1&tbnid=re75Hit1MVVP0M:&tbnh=105&tbnw=120&prev=/images?q=rice+pudding&hl=pt-PT&gbv=2&tbs=isch:1http://www.google.pt/imgres?imgurl=http://www.mccormick.com/~/media/Images/Recipes/Recipe%20Details/Main%20Dish/Moroccan-Bean-and-Pepper-Stew.ashx?w=380&imgrefurl=http://www.mccormick.com/Recipes/Main-Dish/Moroccan-Bean-and-Pepper-Stew.aspx&usg=__eCDj9Fc7qBUkLkISQYYYXyjNURk=&h=380&w=380&sz=27&hl=pt-PT&start=17&zoom=1&itbs=1&tbnid=X8JOrz0vf39SPM:&tbnh=123&tbnw=123&prev=/images?q=stew&hl=pt-PT&sa=G&gbv=2&tbs=isch:1http://www.google.pt/imgres?imgurl=http://yummydelicious.com/cdin.us/01pics/ydf/meat-steak.jpg&imgrefurl=http://yummydelicious.com/meat-seafood.php&usg=__gyVybeZ-iTo_M8zEFC7aGlEYJbA=&h=340&w=400&sz=53&hl=pt-PT&start=19&zoom=1&itbs=1&tbnid=QaKXu-2MZ9BdRM:&tbnh=105&tbnw=124&prev=/images?q=steak&hl=pt-PT&gbv=2&tbs=isch:1http://images.google.pt/imgres?imgurl=http://tastefood.files.wordpress.com/2009/03/pizza.jpg&imgrefurl=http://tastefood.wordpress.com/2009/03/04/rodizio-de-pizza-no-dona-carolina/&usg=__lqxTLhdTIbdaDNQYeXP8Ot9PwgE=&h=924&w=1024&sz=110&hl=pt-PT&start=19&tbnid=lFi3uDlU3hTFoM:&tbnh=135&tbnw=150&prev=/images?q=pizza&gbv=2&ndsp=18&hl=pt-PT&sa=N&start=18
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    A Indstria Alimentar aplica as suas Tecnologias com o objectivo de

    desenvolver novos produtos seguros e fceis de preparar, com

    tempos de prateleira alargados e cada vez mais de satisfazer

    consumidores com hbitos de vida mais ocupados e com interesses

    alimentares diversificados.

    5 Ndia Braz 2012

    http://www.google.pt/imgres?imgurl=http://cdn.sheknows.com/articles/woman-eating-bagel-in-car.jpg&imgrefurl=http://www.sheknows.com/health-and-wellness/articles/809740/breakfast-bloopers&usg=__ISsKUKbljDh9ArmgV4DMQXdi2OQ=&h=399&w=600&sz=156&hl=pt-PT&start=30&zoom=1&itbs=1&tbnid=BBE1DCrfkOOKIM:&tbnh=90&tbnw=135&prev=/images?q=microwave+meal+eating+tv&start=20&hl=pt-PT&sa=N&gbv=2&ndsp=20&tbs=isch:1http://www.google.pt/imgres?imgurl=http://kellerbarbara.files.wordpress.com/2008/10/fast_food2.jpg&imgrefurl=http://kellerbarbara.wordpress.com/2008/10/13/fast-food/&usg=__49bdM7JtAcS1utGsXLuu0RsR28U=&h=499&w=499&sz=27&hl=pt-PT&start=3&zoom=1&itbs=1&tbnid=N4egbuYj8UuBgM:&tbnh=130&tbnw=130&prev=/images?q=fast+food&hl=pt-PT&sa=G&gbv=2&tbs=isch:1http://www.google.pt/imgres?imgurl=http://www.organicauthority.com/blog/wp-content/uploads/2009/11/heavy-woman-watching-tv-while-eating-junk-food-thumb5939970-242x300.jpg&imgrefurl=http://www.organicauthority.com/blog/tag/fast-food/&usg=__s4X3Sx-blapSNL6FKCW-CcrdFVM=&h=300&w=242&sz=26&hl=pt-PT&start=31&zoom=1&itbs=1&tbnid=QsU71gy2pIvQLM:&tbnh=116&tbnw=94&prev=/images?q=microwave+meal+eating+tv&start=20&hl=pt-PT&sa=N&gbv=2&ndsp=20&tbs=isch:1http://www.google.pt/imgres?imgurl=http://www.248am.com/images/chickenfingers2.jpg&imgrefurl=http://www.248am.com/mark/personal/microwave-meal-chicken-fingers/&usg=__XjMAeBFqxPoc2bgl29DhTPqotdA=&h=266&w=400&sz=17&hl=pt-PT&start=4&zoom=1&itbs=1&tbnid=z-BMkcGR2Tqa2M:&tbnh=82&tbnw=124&prev=/images?q=microwave+meal&hl=pt-PT&gbv=2&tbs=isch:1http://www.google.pt/imgres?imgurl=http://1.bp.blogspot.com/_M10zo_ZcksM/SrQkOq0cURI/AAAAAAAAH3Q/vANd5Zs_YyM/s400/{F06D5873-DF76-4333-85C3-87211CD06605}_salada%20domingo.jpg&imgrefurl=http://kalenaartesculinaria.blogspot.com/2009/09/saladas-decorativas.html&usg=__sGP3-JOGVU8IU-6YTEgxMdtr-oE=&h=400&w=342&sz=28&hl=pt-PT&start=6&zoom=1&itbs=1&tbnid=_3eMOT5VHEBQWM:&tbnh=124&tbnw=106&prev=/images?q=salada+lavada+embalada&hl=pt-PT&gbv=2&tbs=isch:1http://www.google.pt/imgres?imgurl=http://www.hipersuper.pt/wp-content/uploads/2008/01/mesclum_vitacress_2008-21.jpg&imgrefurl=http://www.hipersuper.pt/2008/01/09/salada-mesclum-vitacress-eleita-produto-do-ano/&usg=__KBrx6oLZCIhxvtPjARaC27xE21g=&h=376&w=300&sz=29&hl=pt-PT&start=2&zoom=1&itbs=1&tbnid=CseZBLBGnae_IM:&tbnh=122&tbnw=97&prev=/