{"id":15952,"date":"2024-09-16T18:17:07","date_gmt":"2024-09-16T18:17:07","guid":{"rendered":"https:\/\/www.2000m2.eu\/crop\/oleo-de-linhaca\/"},"modified":"2025-10-29T10:03:20","modified_gmt":"2025-10-29T10:03:20","slug":"oleo-de-linhaca","status":"publish","type":"crop","link":"https:\/\/www.2000m2.eu\/pt\/cultura\/oleo-de-linhaca\/","title":{"rendered":"\u00d3leo de linha\u00e7a"},"content":{"rendered":"\n<h1 class=\"wp-block-heading\">Linum usitatissimum, Linum usitatissimum<\/h1>\n\n<p><\/p>\n<style>.wp-block-kadence-column.kb-section-dir-horizontal > .kt-inside-inner-col > .kt-info-box446_df213d-3f .kt-blocks-info-box-link-wrap{max-width:unset;}.kt-info-box446_df213d-3f .kt-blocks-info-box-link-wrap{border-top-left-radius:15px;border-top-right-radius:15px;border-bottom-right-radius:15px;border-bottom-left-radius:15px;background:var(--accent);padding-top:var(--global-kb-spacing-xs, 1rem);padding-right:var(--global-kb-spacing-xs, 1rem);padding-bottom:var(--global-kb-spacing-xs, 1rem);padding-left:var(--global-kb-spacing-xs, 1rem);}.kt-info-box446_df213d-3f.wp-block-kadence-infobox{max-width:100%;}.kt-info-box446_df213d-3f .kadence-info-box-image-inner-intrisic-container{max-width:100px;}.kt-info-box446_df213d-3f .kadence-info-box-image-inner-intrisic-container .kadence-info-box-image-intrisic{padding-bottom:100%;width:1920px;height:0px;max-width:100%;}.kt-info-box446_df213d-3f .kadence-info-box-icon-container .kt-info-svg-icon, .kt-info-box446_df213d-3f .kt-info-svg-icon-flip, .kt-info-box446_df213d-3f .kt-blocks-info-box-number{font-size:25px;}.kt-info-box446_df213d-3f .kt-blocks-info-box-media{color:var(--accent-3);background:var(--accent-4);border-color:#444444;border-radius:167px;overflow:hidden;border-top-width:0px;border-right-width:0px;border-bottom-width:0px;border-left-width:0px;padding-top:11px;padding-right:11px;padding-bottom:11px;padding-left:11px;margin-top:0px;margin-right:15px;margin-bottom:0px;margin-left:15px;}.kt-info-box446_df213d-3f .kt-blocks-info-box-media .kadence-info-box-image-intrisic img{border-radius:167px;}.kt-info-box446_df213d-3f .kt-infobox-textcontent .kt-blocks-info-box-text{color:#ffffff;}.kt-info-box446_df213d-3f .kt-blocks-info-box-link-wrap:hover .kt-blocks-info-box-text{color:#ffffff;}.kt-info-box446_df213d-3f .kt-blocks-info-box-learnmore{background:transparent;border-width:0px 0px 0px 0px;padding-top:4px;padding-right:8px;padding-bottom:4px;padding-left:8px;margin-top:10px;margin-right:0px;margin-bottom:10px;margin-left:0px;}@media all and (max-width: 767px){.kt-info-box446_df213d-3f .kt-blocks-info-box-link-wrap{text-align:left;display:block;}.kt-info-box446_df213d-3f .kt-blocks-info-box-link-wrap .kt-blocks-info-box-media{display:inline-block;max-width:100%;}}<\/style>\n<div class=\"wp-block-kadence-infobox kt-info-box446_df213d-3f\"><span class=\"kt-blocks-info-box-link-wrap info-box-link kt-blocks-info-box-media-align-left kt-info-halign-left kb-info-box-vertical-media-align-top kb-info-mobile-halign-left\"><div class=\"kt-blocks-info-box-media-container\"><div class=\"kt-blocks-info-box-media kt-info-media-animate-none\"><div class=\"kadence-info-box-image-inner-intrisic-container\"><div class=\"kadence-info-box-image-intrisic kt-info-animate-none kb-info-box-image-ratio kb-info-box-image-ratio-square\"><div class=\"kadence-info-box-image-inner-intrisic\"><img decoding=\"async\" src=\"https:\/\/www.2000m2.eu\/wp-content\/uploads\/Lein_Ol_AH-1.jpg\" alt=\"\" width=\"1920\" height=\"1358\" class=\"kt-info-box-image wp-image-791\" srcset=\"https:\/\/www.2000m2.eu\/wp-content\/uploads\/Lein_Ol_AH-1.jpg 1920w, https:\/\/www.2000m2.eu\/wp-content\/uploads\/Lein_Ol_AH-1-300x212.jpg 300w, https:\/\/www.2000m2.eu\/wp-content\/uploads\/Lein_Ol_AH-1-768x543.jpg 768w, https:\/\/www.2000m2.eu\/wp-content\/uploads\/Lein_Ol_AH-1-1024x724.jpg 1024w, https:\/\/www.2000m2.eu\/wp-content\/uploads\/Lein_Ol_AH-1-1536x1086.jpg 1536w\" sizes=\"(max-width: 1920px) 100vw, 1920px\" \/><\/div><\/div><\/div><\/div><\/div><div class=\"kt-infobox-textcontent\"><p class=\"kt-blocks-info-box-text\"><strong>\u00c1rea global<\/strong>: 4,1 milh\u00f5es de hectares<br\/><strong>\u00c1rea no Campo Global<\/strong>: 4,9 m\u00b2 (0,25%)<br\/><strong>Regi\u00e3o de origem<\/strong>: Mesopot\u00e2mia ou Egito<br\/><strong>Principais \u00e1reas de cultivo<\/strong>: R\u00fassia, Cazaquist\u00e3o, \u00cdndia, Canad\u00e1<br\/><strong>Utiliza\u00e7\u00f5es \/ principais benef\u00edcios<\/strong>: \u00d3leo comest\u00edvel, alimenta\u00e7\u00e3o animal (baga\u00e7o de linha\u00e7a, farinha de linha\u00e7a), \u00f3leo industrial<\/p><\/div><\/span><\/div>\n\n<p><\/p>\n\n<p>A antiga planta cultivada de linho \u00e9 cultivada para a produ\u00e7\u00e3o de fibras e de \u00f3leo. O \u00f3leo de linha\u00e7a ajuda numa variedade de problemas de sa\u00fade e pode ser \u00fatil para a obstipa\u00e7\u00e3o e gastrite ligeira, pode apoiar os processos de cicatriza\u00e7\u00e3o da pele seca ou ligeiramente inflamada e pode tamb\u00e9m ter um efeito preventivo nas doen\u00e7as cardiovasculares (ataque card\u00edaco, acidente vascular cerebral). <\/p>\n\n<h2 class=\"wp-block-heading\">O linho comum: planta oleaginosa e fibrosa<\/h2>\n\n<p>O linho vulgar \u00e9 o \u00fanico tipo de linho cuja cultura tem import\u00e2ncia econ\u00f3mica. Pertence \u00e0 fam\u00edlia do linho (Linaceae) &#8211; o linho oleaginoso e o linho t\u00eaxtil s\u00e3o variedades diferentes do linho vulgar, que \u00e9 uma planta anual e \u00e9 tamb\u00e9m designado por linho. Descende do linho bienal original, origin\u00e1rio da regi\u00e3o mediterr\u00e2nica. A planta anual do linho atinge uma altura de 30 a 100 cm e tem flores pequenas, azuis claras, com cinco p\u00e9talas. Cresce no subsolo, com uma raiz axial curta e fusiforme e ra\u00edzes laterais finas. Os caules s\u00e3o geralmente simples e erectos; ramificam-se na zona da infloresc\u00eancia. A fecunda\u00e7\u00e3o ocorre principalmente por autopoliniza\u00e7\u00e3o, mais raramente por insectos. As c\u00e1psulas cont\u00eam 6 a 7 sementes mucilaginosas, muito oleosas, achatadas, amareladas a acastanhadas.       <br\/><\/p>\n<style>.wp-block-kadence-advancedgallery.kb-gallery-wrap-id-446_2ba1af-4c{overflow:hidden;}.kb-gallery-type-carousel.kb-gallery-id-446_2ba1af-4c .kt-blocks-carousel .kt-blocks-carousel-init:not( .splide-initialized ){margin-left:-5px;margin-right:-5px;}.kb-gallery-type-carousel.kb-gallery-id-446_2ba1af-4c .kt-blocks-carousel .kt-blocks-carousel-init:not( .splide-initialized ) .kb-slide-item{padding-left:5px;padding-right:5px;}.kb-gallery-id-446_2ba1af-4c .kadence-blocks-gallery-item .kb-gal-image-radius, .kb-gallery-id-446_2ba1af-4c .kb-slide-item .kb-gal-image-radius img{border-radius:0px 0px 0px 0px;;}.kb-gallery-caption-style-cover-hover.kb-gallery-id-446_2ba1af-4c .kadence-blocks-gallery-item .kadence-blocks-gallery-item-inner .kadence-blocks-gallery-item__caption, .kb-gallery-caption-style-below.kb-gallery-id-446_2ba1af-4c .kadence-blocks-gallery-item .kadence-blocks-gallery-item-inner .kadence-blocks-gallery-item__caption{background:rgba(0, 0, 0, 0.5);}.kb-gallery-wrap-id-446_2ba1af-4c.wp-block-kadence-advancedgallery{overflow:visible;}.kb-gallery-wrap-id-446_2ba1af-4c.wp-block-kadence-advancedgallery .kt-blocks-carousel{overflow:visible;}<\/style><div class=\"kb-gallery-wrap-id-446_2ba1af-4c alignnone wp-block-kadence-advancedgallery\"><div class=\"kb-gallery-ul kb-gallery-non-static kb-gallery-type-carousel kb-gallery-id-446_2ba1af-4c kb-gallery-caption-style-below kb-gallery-filter-none\" data-image-filter=\"none\" data-lightbox-caption=\"true\"><div class=\"kt-blocks-carousel kt-carousel-container-dotstyle-dark\"><div class=\"kt-blocks-carousel-init kb-gallery-carousel kt-carousel-arrowstyle-whiteondark kt-carousel-dotstyle-dark kb-slider-group-arrow kb-slider-arrow-position-center\" data-columns-xxl=\"3\" data-columns-xl=\"3\" data-columns-md=\"3\" data-columns-sm=\"2\" data-columns-xs=\"1\" data-columns-ss=\"1\" data-slider-anim-speed=\"400\" data-slider-scroll=\"1\" data-slider-arrows=\"true\" data-slider-dots=\"true\" data-slider-hover-pause=\"false\" data-slider-auto=\"\" data-slider-speed=\"7000\" data-slider-gap=\"10px\" data-slider-gap-tablet=\"10px\" data-slider-gap-mobile=\"10px\" data-show-pause-button=\"false\" aria-label=\"Photo Gallery Carousel\"><li class=\"kb-slide-item kb-gallery-carousel-item\"><div class=\"kadence-blocks-gallery-item\"><div class=\"kadence-blocks-gallery-item-inner\"><figure class=\"kb-gallery-figure kadence-blocks-gallery-item-has-caption\"><div class=\"kb-gal-image-radius\"><div class=\"kb-gallery-image-contain kadence-blocks-gallery-intrinsic kb-gallery-image-ratio-land32 kb-has-image-ratio-land32\" ><img decoding=\"async\" src=\"https:\/\/www.2000m2.eu\/wp-content\/uploads\/122.jpg\" width=\"1024\" height=\"768\" alt=\"A planta do linho \u00e9 uma planta verde e robusta com delicadas flores roxas, cada uma com cinco p\u00e9talas.\" data-full-image=\"https:\/\/www.2000m2.eu\/wp-content\/uploads\/122.jpg\" data-light-image=\"https:\/\/www.2000m2.eu\/wp-content\/uploads\/122.jpg\" data-id=\"11538\" class=\"wp-image-11538 skip-lazy\"\/><\/div><\/div><figcaption class=\"kadence-blocks-gallery-item__caption\">Flores de linha\u00e7a<\/figcaption><\/figure><\/div><\/div><\/li><li class=\"kb-slide-item kb-gallery-carousel-item\"><div class=\"kadence-blocks-gallery-item\"><div class=\"kadence-blocks-gallery-item-inner\"><figure class=\"kb-gallery-figure kadence-blocks-gallery-item-has-caption\"><div class=\"kb-gal-image-radius\"><div class=\"kb-gallery-image-contain kadence-blocks-gallery-intrinsic kb-gallery-image-ratio-land32 kb-has-image-ratio-land32\" ><img decoding=\"async\" src=\"https:\/\/www.2000m2.eu\/wp-content\/uploads\/123.jpg\" width=\"1024\" height=\"768\" alt=\"Um grande campo de lona que se estende at\u00e9 ao horizonte est\u00e1 cheio de flores azul-p\u00farpura.\" data-full-image=\"https:\/\/www.2000m2.eu\/wp-content\/uploads\/123.jpg\" data-light-image=\"https:\/\/www.2000m2.eu\/wp-content\/uploads\/123.jpg\" data-id=\"11545\" class=\"wp-image-11545 skip-lazy\"\/><\/div><\/div><figcaption class=\"kadence-blocks-gallery-item__caption\">Leinfeld<\/figcaption><\/figure><\/div><\/div><\/li><li class=\"kb-slide-item kb-gallery-carousel-item\"><div class=\"kadence-blocks-gallery-item\"><div class=\"kadence-blocks-gallery-item-inner\"><figure class=\"kb-gallery-figure kadence-blocks-gallery-item-has-caption\"><div class=\"kb-gal-image-radius\"><div class=\"kb-gallery-image-contain kadence-blocks-gallery-intrinsic kb-gallery-image-ratio-land32 kb-has-image-ratio-land32\" ><img decoding=\"async\" src=\"https:\/\/www.2000m2.eu\/wp-content\/uploads\/125.jpg\" width=\"1024\" height=\"768\" alt=\"As plantas de linho maduras t\u00eam c\u00e1psulas grandes e acastanhadas.\" data-full-image=\"https:\/\/www.2000m2.eu\/wp-content\/uploads\/125.jpg\" data-light-image=\"https:\/\/www.2000m2.eu\/wp-content\/uploads\/125.jpg\" data-id=\"11559\" class=\"wp-image-11559 skip-lazy\"\/><\/div><\/div><figcaption class=\"kadence-blocks-gallery-item__caption\">C\u00e1psulas prontas para a colheita<\/figcaption><\/figure><\/div><\/div><\/li><li class=\"kb-slide-item kb-gallery-carousel-item\"><div class=\"kadence-blocks-gallery-item\"><div class=\"kadence-blocks-gallery-item-inner\"><figure class=\"kb-gallery-figure\"><div class=\"kb-gal-image-radius\"><div class=\"kb-gallery-image-contain kadence-blocks-gallery-intrinsic kb-gallery-image-ratio-land32 kb-has-image-ratio-land32\" ><img decoding=\"async\" src=\"https:\/\/www.2000m2.eu\/wp-content\/uploads\/130.jpg\" width=\"1024\" height=\"768\" alt=\"Do lado direito, j\u00e1 foi trabalhado um grande campo de linho: As plantas de linho est\u00e3o bem arrumadas umas ao lado das outras para secar.\" data-full-image=\"https:\/\/www.2000m2.eu\/wp-content\/uploads\/130.jpg\" data-light-image=\"https:\/\/www.2000m2.eu\/wp-content\/uploads\/130.jpg\" data-id=\"11531\" class=\"wp-image-11531 skip-lazy\"\/><\/div><\/div><\/figure><\/div><\/div><\/li><li class=\"kb-slide-item kb-gallery-carousel-item\"><div class=\"kadence-blocks-gallery-item\"><div class=\"kadence-blocks-gallery-item-inner\"><figure class=\"kb-gallery-figure kadence-blocks-gallery-item-has-caption\"><div class=\"kb-gal-image-radius\"><div class=\"kb-gallery-image-contain kadence-blocks-gallery-intrinsic kb-gallery-image-ratio-land32 kb-has-image-ratio-land32\" ><img decoding=\"async\" src=\"https:\/\/www.2000m2.eu\/wp-content\/uploads\/126.jpg\" width=\"1024\" height=\"768\" alt=\"Os feixes de linho colhidos - plantas castanhas com c\u00e1psulas grandes - s\u00e3o dispostos em v\u00e1rios feixes.\" data-full-image=\"https:\/\/www.2000m2.eu\/wp-content\/uploads\/126.jpg\" data-light-image=\"https:\/\/www.2000m2.eu\/wp-content\/uploads\/126.jpg\" data-id=\"11566\" class=\"wp-image-11566 skip-lazy\"\/><\/div><\/div><figcaption class=\"kadence-blocks-gallery-item__caption\">linho colhido<\/figcaption><\/figure><\/div><\/div><\/li><li class=\"kb-slide-item kb-gallery-carousel-item\"><div class=\"kadence-blocks-gallery-item\"><div class=\"kadence-blocks-gallery-item-inner\"><figure class=\"kb-gallery-figure kadence-blocks-gallery-item-has-caption\"><div class=\"kb-gal-image-radius\"><div class=\"kb-gallery-image-contain kadence-blocks-gallery-intrinsic kb-gallery-image-ratio-land32 kb-has-image-ratio-land32\" ><img decoding=\"async\" src=\"https:\/\/www.2000m2.eu\/wp-content\/uploads\/124.jpg\" width=\"1024\" height=\"768\" alt=\"Uma m\u00e3o-cheia de sementes de linha\u00e7a pequenas - sementes castanhas e pontiagudas.\" data-full-image=\"https:\/\/www.2000m2.eu\/wp-content\/uploads\/124.jpg\" data-light-image=\"https:\/\/www.2000m2.eu\/wp-content\/uploads\/124.jpg\" data-id=\"11552\" class=\"wp-image-11552 skip-lazy\"\/><\/div><\/div><figcaption class=\"kadence-blocks-gallery-item__caption\">Sementes de linha\u00e7a<\/figcaption><\/figure><\/div><\/div><\/li><\/div><\/div><\/div><\/div>\n<p>As sementes de linho n\u00e3o exigem muito do solo, mas n\u00e3o toleram o encharcamento. O linho oleaginoso suporta melhor os per\u00edodos de seca do que o linho t\u00eaxtil, assim como as geadas tardias. S\u00e3o necess\u00e1rias condi\u00e7\u00f5es de dias longos para a forma\u00e7\u00e3o de flores e para o crescimento das fibras. A planta requer uma cultura anterior que deixe poucas ervas daninhas e, na rota\u00e7\u00e3o de culturas, \u00e9 necess\u00e1rio um intervalo de seis anos entre duas culturas de linho para evitar a acumula\u00e7\u00e3o de fungos nocivos no solo.   <\/p>\n\n<p>Cerca de 80 por cento das plantas de linho cultivadas em todo o mundo s\u00e3o utilizadas para produzir \u00f3leo. O linho oleaginoso \u00e9 colhido por debulha ap\u00f3s 110 a 120 dias de vegeta\u00e7\u00e3o. O teor de \u00f3leo das sementes situa-se ent\u00e3o entre 30 e 44 por cento.  <\/p>\n\n<h2 class=\"wp-block-heading\">As origens da linha\u00e7a<\/h2>\n\n<p>Os achados arqueol\u00f3gicos mais antigos de sementes de linho selvagens prov\u00eam do Ir\u00e3o (desde 7500 a.C.) e da Turquia (cerca de 7000 a.C.). Os vest\u00edgios de sementes de linho cultivadas datam de 6200 a.C. (S\u00edria, mais tarde Gr\u00e9cia e Bulg\u00e1ria). Estudos gen\u00e9ticos demonstraram que o linho comum descende do linho selvagem atrav\u00e9s de um \u00fanico evento de domestica\u00e7\u00e3o. A primeira utiliza\u00e7\u00e3o foi o aproveitamento das sementes e, at\u00e9 \u00e0 pr\u00e9-hist\u00f3ria da Europa Central, o linho e a papoila eram as plantas oleaginosas mais importantes.<\/p>\n\n<p>Atualmente, a R\u00fassia ocupa o primeiro lugar no cultivo de sementes de linho, seguida do Cazaquist\u00e3o, da \u00cdndia e do Canad\u00e1. De acordo com a FAO, em 2021 foram colhidas cerca de 3,3 milh\u00f5es de toneladas de sementes de linho a n\u00edvel mundial. O rendimento por hectare situa-se entre 1,8 e 3,0 toneladas de sementes de linho.  <\/p>\n\n<p><\/p>\n<style>.wp-block-kadence-column.kb-section-dir-horizontal > .kt-inside-inner-col > .kt-info-box446_5bf338-af .kt-blocks-info-box-link-wrap{max-width:unset;}.kt-info-box446_5bf338-af .kt-blocks-info-box-link-wrap{border-top-left-radius:15px;border-top-right-radius:15px;border-bottom-right-radius:15px;border-bottom-left-radius:15px;background:var(--accent-4);padding-top:var(--global-kb-spacing-xs, 1rem);padding-right:var(--global-kb-spacing-xs, 1rem);padding-bottom:var(--global-kb-spacing-xs, 1rem);padding-left:var(--global-kb-spacing-xs, 1rem);}.kt-info-box446_5bf338-af .kadence-info-box-icon-container .kt-info-svg-icon, .kt-info-box446_5bf338-af .kt-info-svg-icon-flip, .kt-info-box446_5bf338-af .kt-blocks-info-box-number{font-size:50px;}.kt-info-box446_5bf338-af .kt-blocks-info-box-media{border-top-width:0px;border-right-width:0px;border-bottom-width:0px;border-left-width:0px;padding-top:10px;padding-right:10px;padding-bottom:10px;padding-left:10px;margin-top:0px;margin-right:15px;margin-bottom:0px;margin-left:15px;}.kt-info-box446_5bf338-af .kt-infobox-textcontent .kt-blocks-info-box-text{color:var(--contrast);}.kt-info-box446_5bf338-af .kt-blocks-info-box-learnmore{background:transparent;border-width:0px 0px 0px 0px;padding-top:4px;padding-right:8px;padding-bottom:4px;padding-left:8px;margin-top:10px;margin-right:0px;margin-bottom:10px;margin-left:0px;}@media all and (max-width: 767px){.kt-info-box446_5bf338-af .kt-blocks-info-box-link-wrap{display:block;}.kt-info-box446_5bf338-af .kt-blocks-info-box-link-wrap .kt-blocks-info-box-media{display:inline-block;max-width:100%;}}<\/style>\n<div class=\"wp-block-kadence-infobox kt-info-box446_5bf338-af\"><span class=\"kt-blocks-info-box-link-wrap info-box-link kt-blocks-info-box-media-align-left kt-info-halign-left kb-info-box-vertical-media-align-top\"><div class=\"kt-blocks-info-box-media-container\"><div class=\"kt-blocks-info-box-media kt-info-media-animate-none\"><div class=\"kadence-info-box-icon-container kt-info-icon-animate-none\"><div class=\"kadence-info-box-icon-inner-container\"><span class=\"kb-svg-icon-wrap kb-svg-icon-fas_info-circle kt-info-svg-icon\"><svg viewBox=\"0 0 512 512\"  fill=\"currentColor\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"  aria-hidden=\"true\"><path d=\"M256 8C119.043 8 8 119.083 8 256c0 136.997 111.043 248 248 248s248-111.003 248-248C504 119.083 392.957 8 256 8zm0 110c23.196 0 42 18.804 42 42s-18.804 42-42 42-42-18.804-42-42 18.804-42 42-42zm56 254c0 6.627-5.373 12-12 12h-88c-6.627 0-12-5.373-12-12v-24c0-6.627 5.373-12 12-12h12v-64h-12c-6.627 0-12-5.373-12-12v-24c0-6.627 5.373-12 12-12h64c6.627 0 12 5.373 12 12v100h12c6.627 0 12 5.373 12 12v24z\"\/><\/svg><\/span><\/div><\/div><\/div><\/div><div class=\"kt-infobox-textcontent\"><h2 class=\"kt-blocks-info-box-title\">Sabias que? <\/h2><p class=\"kt-blocks-info-box-text\">O \u00f3leo de linha\u00e7a e as sementes de linha\u00e7a s\u00e3o utilizados de v\u00e1rias formas &#8211; n\u00e3o apenas como alimento: <br\/>1. O \u00f3leo de linha\u00e7a na ind\u00fastria cosm\u00e9tica \u00e9 utilizado como enriquecimento em cremes para melhorar o aspeto da pele.<br\/>2. As sementes de linha\u00e7a como medicamento \u00e0 base de plantas estimulam a atividade intestinal e aliviam a dor quando utilizadas externamente com compressas e compressas quentes.<br\/>3. O \u00f3leo de linha\u00e7a na arte \u00e9 utilizado h\u00e1 s\u00e9culos como aglutinante para tintas a \u00f3leo.<br\/>4. O \u00f3leo de linha\u00e7a como conservante torna a madeira repelente \u00e0 \u00e1gua, penetrando profundamente no material.<\/p><\/div><\/span><\/div>\n\n<h2 class=\"wp-block-heading\">Pequenos gr\u00e3os, grande impacto<\/h2>\n\n<p>As sementes de linha\u00e7a t\u00eam uma casca castanha ou amarela, consoante a variedade, e um sabor ligeiramente a noz. S\u00e3o utilizadas em p\u00e3o e pastelaria, em misturas de cereais, em ca\u00e7arolas ou como cobertura de saladas. As sementes de linha\u00e7a tamb\u00e9m podem ser germinadas e depois utilizadas para refinar as saladas como rebentos.  <\/p>\n\n<p>As sementes de linho s\u00e3o mo\u00eddas em moinhos de \u00f3leo e prensadas mecanicamente. O \u00f3leo de linha\u00e7a amarelo-dourado escuro \u00e9 considerado um dos \u00f3leos comest\u00edveis mais valiosos, n\u00e3o deve ser aquecido e \u00e9, por isso, ideal para preparar molhos para saladas, entradas frias, pastas para barrar e pestos. O \u00f3leo de linha\u00e7a tem a maior propor\u00e7\u00e3o de \u00e1cidos gordos \u00f3mega 3 de todos os \u00f3leos vegetais. O \u00e1cido \u03b1-linoleico \u00e9 um desses \u00e1cidos gordos insaturados que tem um efeito anti-inflamat\u00f3rio, reduz os n\u00edveis de colesterol e, em geral, diminui o risco de doen\u00e7as cardiovasculares. A mucilagem, as prote\u00ednas, as vitaminas B1, B2, B6, E e os \u00e1cidos nicot\u00ednico, f\u00f3lico e pantot\u00e9nico s\u00e3o outros ingredientes importantes do \u00f3leo de linha\u00e7a. Por conseguinte, o \u00f3leo de linha\u00e7a \u00e9 tamb\u00e9m utilizado como suplemento alimentar.     <\/p>\n\n<p>Na ind\u00fastria, o \u00f3leo de linha\u00e7a \u00e9 transformado em tintas e vernizes, vernizes ou sab\u00f5es suaves. O \u00f3leo de linha\u00e7a \u00e9 um dos principais componentes dos pavimentos de lin\u00f3leo, o que tamb\u00e9m se reflecte no seu nome. <\/p>\n\n<p>Para al\u00e9m do \u00f3leo, a prensagem produz um baga\u00e7o s\u00f3lido de linho que pode ser utilizado como alimento para animais. As restantes partes da planta s\u00e3o transformadas em fibras de linho e s\u00e3o utilizadas, por exemplo, na produ\u00e7\u00e3o de papel. <\/p>\n\n<h2 class=\"wp-block-heading\">Sementes de linha\u00e7a em vez de superalimentos importados<\/h2>\n\n<p>Preparar sementes de linha\u00e7a com iogurte \u00e9 uma alternativa saborosa e local aos superalimentos importados, como as sementes de chia. As sementes s\u00e3o ricas em fibras e mucilagem, que estimulam a flora intestinal. O seu sabor \u00e9 particularmente cremoso quando misturadas no iogurte. Antes da prepara\u00e7\u00e3o, as sementes s\u00e3o esmagadas e demolhadas em \u00e1gua durante pelo menos duas horas, para que o corpo possa absorver melhor os ingredientes valiosos.   <\/p>\n\n<h2 class=\"wp-block-heading\">Fontes <\/h2>\n\n<p>A escola de qu\u00edmica: o linho comum. <a href=\"https:\/\/www.chemie-schule.de\/KnowHow\/Gemeiner_Lein\">Liga<\/a>. <br\/>Gesundheit.de: \u00d3leo de linha\u00e7a &#8211; utiliza\u00e7\u00e3o e efeitos na sa\u00fade. <a href=\"https:\/\/www.gesundheit.de\/ernaehrung\/lebensmittel\/fette-oele\/leinoel-id213138\/\">Liga<\/a>. <\/p>\n","protected":false},"excerpt":{"rendered":"<p>Linum usitatissimum, Linum usitatissimum A antiga planta cultivada de linho \u00e9 cultivada para a produ\u00e7\u00e3o de fibras e de \u00f3leo. O \u00f3leo de linha\u00e7a ajuda numa variedade de problemas de sa\u00fade e pode ser \u00fatil para a obstipa\u00e7\u00e3o e gastrite ligeira, pode apoiar os processos de cicatriza\u00e7\u00e3o da pele seca ou ligeiramente inflamada e pode&#8230;<\/p>\n","protected":false},"featured_media":15954,"parent":0,"menu_order":211,"template":"","tags":[],"crops":[161],"class_list":["post-15952","crop","type-crop","status-publish","has-post-thumbnail","hentry","crops-oleaginosos-pt"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>\u00d3leo de linha\u00e7a - 2000m2<\/title>\n<meta name=\"description\" content=\"Linum usitatissimum, Linum usitatissimum \u00c1rea global: 4,1 milh\u00f5es de hectares\u00c1rea no Campo Global: 4,9 m\u00b2 (0,25%)Regi\u00e3o de origem: Mesopot\u00e2mia ou\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.2000m2.eu\/pt\/cultura\/oleo-de-linhaca\/\" \/>\n<meta property=\"og:locale\" content=\"pt_PT\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"\u00d3leo de linha\u00e7a - 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