{"id":2655,"date":"2022-10-20T20:07:59","date_gmt":"2022-10-20T18:07:59","guid":{"rendered":"https:\/\/agora.xtec.cat\/escdelavalldan\/?p=2655"},"modified":"2022-10-20T20:07:59","modified_gmt":"2022-10-20T18:07:59","slug":"setmana-bio","status":"publish","type":"post","link":"https:\/\/agora.xtec.cat\/escdelavalldan\/general\/setmana-bio\/","title":{"rendered":"Setmana BIO"},"content":{"rendered":"

Hola fam\u00edlies!<\/p>\n

Dimecres 19 d\u2019Octubre del 2022.<\/span><\/p>\n

Avui ha vingut la Maria de l\u2019Escairador i ens ha fet una xerrada sobre el proc\u00e9s d\u2019escairar les llavors. Tamb\u00e9 ens ha parlat de les plantacions antigues, el mol\u00ed,\u2026 <\/span>Abans de comen\u00e7ar hem relacionat\u00a0 la paraula BIO amb el significat que coneixem. <\/span>Algunes de les opinions recollides s\u00f3n: vida, natural, sense qu\u00edmics, menjar saludable.<\/span><\/p>\n

La Maria ens ha parlat dels productors AGROALIMENTARIS. Dins aquesta paraula se n\u2019amaguen dues, AGRO que es refereix a agricultura, agricultors\u00a0 i ALIMENTARIS que s\u00f3n referents a l\u2019alimentaci\u00f3. <\/span>Ens ha fet una pregunta molt interessant: “<\/span>-D\u2019on surten els aliments que mengem? De les ind\u00fastries grans i tamb\u00e9 dels Productors agroalimentaris”.<\/span><\/p>\n

Els Productors agroalimentaris s\u00f3n una gent, un col\u00b7lectiu que produeixen aliments desde la plantaci\u00f3 fins a l\u2019elaboraci\u00f3. Planten les llavors, les ajuden a cr\u00e9ixer, cullen el producte i si conv\u00e9 s’elaboren (fan farines, \u2026)<\/span><\/p>\n

Per\u00f2 ells (la seva empresa) <\/span>https:\/\/www.escairador.com\/ca\/<\/span><\/a>\u00a0 qu\u00e8 fan? T<\/span>al i com diu el nom fan cereals escairats com el pan\u00eds (tamb\u00e9 conegut com a blat de moro, panotxa). <\/span>Ens explica que els cereals s\u00f3n llavors o sigui el fruit d\u2019una planta.<\/span><\/p>\n

La Maria ens reparteix uns grans de blat de moro per cada alumne i l\u2019observem.\u00a0<\/span>Ens fa adonar que:<\/span><\/p>\n

Hi ha una part enfonsada, \u00e9s el Germen, la futura planta.<\/span><\/p>\n

La part externa \u00e9s la pellofa que protegeix la llavors dels bacteris.<\/span><\/p>\n

La resta \u00e9s del gra es diu Endoesperma, que \u00e9s el primer aliment de la llavor quan comen\u00e7a a germinar o a cr\u00e9ixer.<\/span><\/p>\n

Quins cereals coneixem?<\/span><\/p>\n

-Arr\u00f2s.<\/span><\/p>\n

-Blat.<\/span><\/p>\n

-Civada.<\/span><\/p>\n

-Ordi.<\/span><\/p>\n

-Blat de moro.<\/span><\/p>\n

-…<\/span><\/p>\n

Els cereals es poden transformar.<\/span><\/p>\n

Sabeu qu\u00e8 \u00e9s un mol\u00ed? Un alumne ha fet una molt bona explicaci\u00f3 de com \u00e9s i de com es pot fer la farina.<\/span><\/p>\n

A \u201ccasa nostra\u201d qu\u00e8 hi fem? Fem que aquests grans siguin comestibles..<\/span><\/p>\n

En primer lloc els pelem al Mol\u00ed amb una premsa amb forma c\u00f2nica. D\u2019aix\u00f2 se\u2019n diu <\/span>escairar<\/b>.<\/span><\/p>\n

Ens explica que hi ha moltes varietats del blat de moro, unes 10.000 varietats!<\/span><\/p>\n

I el blat de moro o pan\u00eds se\u2019n fa farina, s\u00e8mola. Explica que \u00e9s millor que els cereals siguin cuinats ja que van m\u00e9s b\u00e9 per digerir.<\/span><\/p>\n

Molts, molts anys enrere hi havia moltes m\u00e9s varietats de cereals i que ara al modificar la planta en laboratoris n\u2019hi ha hagut algunes esp\u00e8cies que han desaparegut, tamb\u00e9 ha passat que les plantes ara tenen m\u00e9s bona pres\u00e8ncia que abans, que s\u00f3n m\u00e9s boniques per la vista per\u00f2 que han perdut valor nutricional. Ara no alimenten tant i han fet apar\u00e8ixer al\u00b7l\u00e8rgies que abans no hi eren ja que no tothom t\u00e9 un cos preparat per acceptar aquests productes modificats.<\/span><\/p>\n

D\u2019aqu\u00ed a uns dies, penjarem l\u2019opini\u00f3 de dos alumnes del cicle superior del qu\u00e8 els ha semblat aquesta xerrada i aprofitarem els coneixements transmesos per fer un formulari per assegurar que tots hem escoltat i apr\u00e8s aspectes que no sab\u00edem.<\/span><\/p>\n

Moltes gr\u00e0cies Maria!<\/span><\/p>\n

(Accedir a les fotos clicant al quadre lila \u201cFOTOS\u201d).<\/p>\n","protected":false},"excerpt":{"rendered":"

Hola fam\u00edlies! Dimecres 19 d\u2019Octubre del 2022. Avui ha vingut la Maria de l\u2019Escairador i ens ha fet una xerrada sobre el proc\u00e9s d\u2019escairar les llavors. Tamb\u00e9 ens ha parlat de les plantacions antigues, el mol\u00ed,\u2026 Abans de comen\u00e7ar hem relacionat\u00a0 la paraula BIO amb el significat que coneixem. Algunes de les opinions recollides s\u00f3n: […]<\/p>\n","protected":false},"author":1,"featured_media":2656,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_bbp_topic_count":0,"_bbp_reply_count":0,"_bbp_total_topic_count":0,"_bbp_total_reply_count":0,"_bbp_voice_count":0,"_bbp_anonymous_reply_count":0,"_bbp_topic_count_hidden":0,"_bbp_reply_count_hidden":0,"_bbp_forum_subforum_count":0,"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[61,1,4,5],"tags":[66,176,102,93],"class_list":["post-2655","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-cicle-superior","category-general","category-portada","category-primaria","tag-cs","tag-curs-2022-2023","tag-setmanabio","tag-taller"],"post_mailing_queue_ids":[],"_links":{"self":[{"href":"https:\/\/agora.xtec.cat\/escdelavalldan\/wp-json\/wp\/v2\/posts\/2655","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/agora.xtec.cat\/escdelavalldan\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/agora.xtec.cat\/escdelavalldan\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/agora.xtec.cat\/escdelavalldan\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/agora.xtec.cat\/escdelavalldan\/wp-json\/wp\/v2\/comments?post=2655"}],"version-history":[{"count":1,"href":"https:\/\/agora.xtec.cat\/escdelavalldan\/wp-json\/wp\/v2\/posts\/2655\/revisions"}],"predecessor-version":[{"id":2657,"href":"https:\/\/agora.xtec.cat\/escdelavalldan\/wp-json\/wp\/v2\/posts\/2655\/revisions\/2657"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/agora.xtec.cat\/escdelavalldan\/wp-json\/wp\/v2\/media\/2656"}],"wp:attachment":[{"href":"https:\/\/agora.xtec.cat\/escdelavalldan\/wp-json\/wp\/v2\/media?parent=2655"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/agora.xtec.cat\/escdelavalldan\/wp-json\/wp\/v2\/categories?post=2655"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/agora.xtec.cat\/escdelavalldan\/wp-json\/wp\/v2\/tags?post=2655"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}