{"id":162,"date":"2014-11-04T18:49:15","date_gmt":"2014-11-04T18:49:15","guid":{"rendered":"http:\/\/blog.vanhove.fr\/?p=162"},"modified":"2015-03-02T13:23:42","modified_gmt":"2015-03-02T13:23:42","slug":"bouleau","status":"publish","type":"post","link":"https:\/\/blog.vanhove.fr\/?p=162","title":{"rendered":"Bouleau"},"content":{"rendered":"<p><span style=\"font-size: 10pt;\"><span style=\"font-family: Times New Roman,serif;\"><span style=\"font-size: small;\"><span style=\"font-size: 12pt;\"><b><span style=\"color: #000000;\">Betula lenta\/aleghaniensis<\/span><\/b><span style=\"color: #000000;\"><br \/>\n<span style=\"font-size: 10pt;\">Anglais<\/span><\/span><\/span><span style=\"color: #000000;\"><span style=\"font-size: small;\"><span lang=\"nl-NL\"> :\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 Birch, sweet<br \/>\nN\u00e9erlandais:\u00a0\u00a0 Berk<\/span><\/span><\/span><br \/>\nAllemand :\u00a0\u00a0\u00a0\u00a0 Gelb-Birke<br \/>\nFamille : \u00a0 \u00a0 \u00a0\u00a0<a title=\"Betulaceae wiki\" href=\"https:\/\/fr.wikipedia.org\/wiki\/Betulaceae\" target=\"_blank\"> Betulaceae<\/a><br \/>\nPartie utilis\u00e9e :<span style=\"color: #800000;\"> bois<br \/>\n<\/span><\/span><\/span><br \/>\n<span style=\"font-family: Times New Roman,Times;\"><strong><span style=\"font-size: 12pt;\">Composition: mol\u00e9cules majoritaires<\/span><\/strong><\/span><br \/>\n<\/span><\/p>\n<p><span style=\"font-family: Times New Roman,Times; font-size: 10pt;\">Methyl salicylate \u00a0 \u00a0 \u00a0 \u00a0 \u00a0\u00a0 &gt;=97%<\/span><br \/>\n<span style=\"font-family: Times New Roman,Times; font-size: 10pt;\">Ethyl salicylate\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 &lt;=1,00%<\/span><br \/>\n<span style=\"font-family: Times New Roman,Times; font-size: 10pt;\">Cin\u00e9ol 1,8 (Eucalyptol)\u00a0 &lt;=1,00%<\/span><\/p>\n<p><span style=\"font-family: Times New Roman,Times;\"><strong><span style=\"font-size: 12pt;\">Exemple d&#8217;une analyse totale par HCRG d&#8217;un lot ancien:<\/span><\/strong><\/span><\/p>\n<p align=\"left\"><span style=\"color: #000000;\"><span style=\"font-family: Times New Roman,serif;\"><span style=\"font-size: small;\"><span style=\"color: #800000;\"><a href=\"https:\/\/blog.vanhove.fr\/wp-content\/uploads\/2014\/11\/bouleau2.pdf\">bouleau2<\/a><\/span><b><\/b><\/span><\/span><\/span><\/p>\n<p><span style=\"font-family: Times New Roman,Times; font-size: 12pt;\"><strong>Propri\u00e9t\u00e9s:<\/strong><\/span><\/p>\n<p align=\"left\"><span style=\"color: #000000;\"><span style=\"font-family: Times New Roman,serif;\"><span style=\"font-size: small;\">Antalgique<br \/>\nAnti-agr\u00e9geant<br \/>\n(agr\u00e9gation des globules rouges ou des plaquettes<br \/>\ndans les vaisseaux sanguins)<br \/>\nAnti-art\u00e9ritique<br \/>\nAnti-arthrosique<br \/>\nAnticoagulante<br \/>\nAnti-inflammatoire<br \/>\nAnti-phl\u00e9bitique<br \/>\nAnti-rhumatismale<br \/>\nAnti-traumatique majeure<br \/>\nMyorelaxante<\/span><\/span><\/span><\/p>\n<p align=\"left\"><span style=\"color: #000000;\"><span style=\"font-family: Times New Roman,serif;\"><span style=\"font-size: small;\"><b>Indications:<\/b><\/span><\/span><\/span><\/p>\n<p align=\"left\"><span style=\"color: #008000;\"><span style=\"font-family: Times New Roman,serif;\"><span style=\"font-size: small;\"><i><b>Usage oral:<\/b><\/i><\/span><\/span><\/span><\/p>\n<p align=\"left\"><span style=\"color: #000000;\"><span style=\"font-family: Times New Roman,serif;\"><span style=\"font-size: small;\">Aphtose<br \/>\nCystite<br \/>\n<span style=\"color: #008000;\"><i><b>Usage en massage\/applications sur la peau:<\/b><\/i><\/span><\/span><\/span><\/span><\/p>\n<div id=\"Sectie35\" dir=\"ltr\">\n<p align=\"left\"><span style=\"color: #000000;\"><span style=\"font-family: Times New Roman,serif;\"><span style=\"font-size: small;\">Art\u00e9rite<br \/>\nCellulite<br \/>\nC\u00e9phal\u00e9e<br \/>\nContracture musculaire<br \/>\nContusion<br \/>\nCourbature<br \/>\nD\u00e9chirure musculaire<br \/>\nDouleur (musculaire, articulaire, rhumatismale, goutte&#8230;)<br \/>\n\u00c9longation musculaire<br \/>\nFibromyalgie<br \/>\nFi\u00e8vre<br \/>\nGoutte<br \/>\nPolyarthrite<br \/>\nTendinite<\/span><\/span><\/span><\/p>\n<\/div>\n<p align=\"left\"><span style=\"color: #800000;\"><span style=\"font-family: Times New Roman,serif;\"><span style=\"font-size: small;\"><i><b><span style=\"color: #008000;\">Usage en diffusion:<\/span><br \/>\n<\/b><\/i><span style=\"color: #000000;\">Pas d&#8217;usage en diffusion<\/span><\/span><\/span><\/span><\/p>\n<p align=\"left\"><span style=\"color: #ff0000;\"><span style=\"font-family: Times New Roman,serif;\"><span style=\"font-size: small;\"><b>Contre-indications ( usage normal en aromath\u00e9rapie). <\/b><\/span><\/span><\/span><\/p>\n<p align=\"left\"><span style=\"color: #ff0000;\"><span style=\"font-family: Times New Roman,serif;\"><span style=\"font-size: small;\">Allaitement maternel<br \/>\nAsthme<br \/>\nFemme enceinte<br \/>\nHypersensibilisation aux salicyl\u00e9s<br \/>\nToutes maladies h\u00e9morragiques acquises<br \/>\nUlc\u00e8re gastro-duod\u00e9nal<\/span><\/span><\/span><\/p>\n<p align=\"left\"><span style=\"color: #ff0000;\"><span style=\"font-family: Times New Roman,serif;\"><span style=\"font-size: small;\"><b>Usage industriel: consulter la fiche technique.<\/b><\/span><\/span><\/span><\/p>\n<p><span style=\"background-color: #99ccff;\"><a style=\"background-color: #99ccff;\" title=\"Index Monographie\" href=\"https:\/\/blog.vanhove.fr\/?page_id=591\">Retour liste Monographies<\/a><\/span><br \/>\n<!--nextpage--><\/p>\n<p><strong><span style=\"font-family: Times New Roman,Times; font-size: 12pt;\">Usage en cosm\u00e9tique:<\/span><\/strong><\/p>\n<p><span style=\"font-family: Times New Roman,Times; font-size: 10pt;\">Les huiles essentielles de bouleau, en forme goudron comme celui venant de l&#8217;Europe), produit par pyrog\u00e9nation, mais aussi l&#8217;huile essentielle distill\u00e9e, venant du Canada, ont toujours \u00e9t\u00e9 utilis\u00e9 dans des produits cosm\u00e9tiques.<\/span><br \/>\n<span style=\"font-family: Times New Roman,Times; font-size: 10pt;\">On l&#8217;utilise en aromath\u00e9rapie surtout dans des huiles de massage antidouleurs, ou alors dans des baumes et cr\u00e8mes.<\/span><\/p>\n<p><strong><span style=\"font-family: Times New Roman,Times; font-size: 12pt;\">Avis de professionnel:<\/span><\/strong><br \/>\n<span style=\"font-size: 10pt; font-family: Times New Roman,Times;\">L&#8217;huile essentielle de bouleau connu sous le nom <a title=\"Betula lenta\" href=\"https:\/\/fr.wikipedia.org\/wiki\/Bouleau_flexible\" target=\"_blank\">Betula lenta, parfois <\/a>\/<a title=\"Betula aleghaniensis\" href=\"https:\/\/fr.wikipedia.org\/wiki\/Bouleau_jaune\" target=\"_blank\">Betula aleghaniensis<\/a>, \u00e0 ne pas confondre avec le bouleau Europ\u00e9en (<a title=\"Bouleau verruqueux\" href=\"https:\/\/fr.wikipedia.org\/wiki\/Bouleau_verruqueux\" target=\"_blank\">Betula verruqueux<\/a> et autres vari\u00e9t\u00e9s, appel\u00e9es parfois B.alba) fait partie des huiles essentielles tr\u00e8s connu et utilis\u00e9 depuis longtemps, c&#8217;est une des premi\u00e8res productions d&#8217;huiles essentielles du Canada et des \u00c9tats-Unis. Le betula lenta semble \u00eatre la plus ancienne pour la production de l&#8217;huile essentielle, mais les deux esp\u00e8ces sont souvent confondus dans l&#8217;industrie du bois. (voir recherches).<\/span><br \/>\n<span style=\"font-size: 10pt; font-family: Times New Roman,Times;\">Excellent dans les huiles de massage anti-arthrose, douleurs musculaires, tendinites. A utiliser avec pr\u00e9caution voir son jumeau (en composition): <a title=\"Gaulth\u00e9rie couch\u00e9e\" href=\"https:\/\/blog.vanhove.fr\/?p=287\" target=\"_blank\">la gaulth\u00e9rie<\/a>, jadis distill\u00e9 ensemble avec le bouleau.<br \/>\n<\/span><br \/>\n<strong><span style=\"font-size: 12pt; font-family: Times New Roman,Times;\">La qualit\u00e9, les adult\u00e9rations<\/span><\/strong><br \/>\n<span style=\"font-size: 10pt; font-family: Times New Roman,Times;\">Il s&#8217;agit d&#8217;une huile essentielle qui contient pratiquement qu&#8217;une seule mol\u00e9cule: le m\u00e9thyle-salicylate exactement comme la gaulth\u00e9rie. IL ne faut confondre cette huile essentielle, de couleur jaun\u00e2tre, avec le goudron noir du bouleau Europ\u00e9en<\/span>!<br \/>\n<span style=\"font-size: 10pt; font-family: Times New Roman,Times;\">L&#8217;huile essentielle de bouleau \u00e9tait facile \u00e0 trouver dans le pass\u00e9, mais la possibilit\u00e9 de la falsifier avec du m\u00e9thyle-salicylate de synth\u00e8se, son remplacement par la gaulth\u00e9rie dans le commerce l&#8217;ont rendu d&#8217;abord suspects, puis de plus en plus difficile \u00e0 trouver, avec un prix de reviens bien plus \u00e9lev\u00e9 que celui de la gaulth\u00e9rie, provenant de pays dont la main d\u2019\u0153uvre est beaucoup plus bas que celui du Canada.<br \/>\nLes puristes en aromath\u00e9rapie (comme moi-m\u00eame), ne peuvent toujours pas s&#8217;en priver&#8230;car des petites distillations existent encore!<br \/>\n<\/span><\/p>\n<p><strong><span style=\"font-family: Times New Roman,Times;\">Recherche scientifique (en format PDF)-en anglais<\/span><\/strong><\/p>\n<p><span style=\"font-size: 10pt; font-family: Times New Roman,Times;\">-\u00c9tude sur <a title=\"methyl salicilate\" href=\"http:\/\/www.ncbi.nlm.nih.gov\/pubmed\/15969485\" target=\"_blank\">la diff\u00e9renciation entre m\u00e9thyle-salicylate artificiel <\/a>versus d&#8217;origine naturelle.<br \/>\n-Ancienne \u00e9tude d\u00e9taill\u00e9 <a title=\"Betula aleghaniensis\" href=\"http:\/\/www.na.fs.fed.us\/pubs\/silvics_manual\/Volume_2\/betula\/alleghaniensis%20.htm\" target=\"_blank\">sur le Betula aleghaniensis<\/a><br \/>\n-M\u00eame \u00e9tude que la pr\u00e9c\u00e9dente, mais exclusivement <a title=\"Betula lenta\" href=\"http:\/\/www.na.fs.fed.us\/pubs\/silvics_manual\/volume_2\/betula\/lenta.htm\" target=\"_blank\">sur le Betula lenta, <\/a>productrice principale de l&#8217;huile essentielle.<br \/>\n-\u00c9tude des <a title=\"Birch oil study\" href=\"http:\/\/quod.lib.umich.edu\/a\/ark\/5550190.0008.730?rgn=main;view=fulltext\" target=\"_blank\">huiles essentielles de bouleau<\/a><br \/>\n<\/span><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Betula lenta\/aleghaniensis Anglais :\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 Birch, sweet N\u00e9erlandais:\u00a0\u00a0 Berk Allemand :\u00a0\u00a0\u00a0\u00a0 Gelb-Birke Famille : \u00a0 \u00a0 \u00a0\u00a0 Betulaceae Partie utilis\u00e9e : bois Composition: mol\u00e9cules majoritaires Methyl salicylate \u00a0 \u00a0 \u00a0 \u00a0 \u00a0\u00a0 &gt;=97% Ethyl salicylate\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 &lt;=1,00% Cin\u00e9ol 1,8 (Eucalyptol)\u00a0 &lt;=1,00% Exemple d&#8217;une analyse totale par HCRG d&#8217;un lot ancien: bouleau2 Propri\u00e9t\u00e9s: Antalgique Anti-agr\u00e9geant (agr\u00e9gation des globules &hellip; <a href=\"https:\/\/blog.vanhove.fr\/?p=162\" class=\"more-link\">Continue reading <span class=\"screen-reader-text\">Bouleau<\/span> <span class=\"meta-nav\">&rarr;<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":163,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[6],"tags":[],"class_list":["post-162","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-mono"],"_links":{"self":[{"href":"https:\/\/blog.vanhove.fr\/index.php?rest_route=\/wp\/v2\/posts\/162","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blog.vanhove.fr\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blog.vanhove.fr\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blog.vanhove.fr\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/blog.vanhove.fr\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=162"}],"version-history":[{"count":10,"href":"https:\/\/blog.vanhove.fr\/index.php?rest_route=\/wp\/v2\/posts\/162\/revisions"}],"predecessor-version":[{"id":1092,"href":"https:\/\/blog.vanhove.fr\/index.php?rest_route=\/wp\/v2\/posts\/162\/revisions\/1092"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/blog.vanhove.fr\/index.php?rest_route=\/wp\/v2\/media\/163"}],"wp:attachment":[{"href":"https:\/\/blog.vanhove.fr\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=162"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.vanhove.fr\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=162"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.vanhove.fr\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=162"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}