{"id":47565,"date":"2019-07-23T20:10:38","date_gmt":"2019-07-23T20:10:38","guid":{"rendered":"https:\/\/pranarom.ca\/?page_id=47565"},"modified":"2019-07-24T15:06:53","modified_gmt":"2019-07-24T15:06:53","slug":"aromatherapie-scientifique","status":"publish","type":"page","link":"https:\/\/pranarom.ca\/fr\/aromatherapie-scientifique\/","title":{"rendered":"Aromath\u00e9rapie Scientifique"},"content":{"rendered":"<p>[et_pb_section fb_built=&#8221;1&#8243; admin_label=&#8221;Hero&#8221; _builder_version=&#8221;3.26.3&#8243; background_color=&#8221;rgba(0,0,0,0.43)&#8221; background_color_gradient_direction=&#8221;135deg&#8221; background_image=&#8221;https:\/\/pranarom.ca\/wp-content\/uploads\/2019\/07\/3.png&#8221; custom_margin=&#8221;32px||||false|false&#8221; custom_padding=&#8221;10%|0px|13.3%|0px||&#8221; animation_style=&#8221;zoom&#8221; animation_direction=&#8221;bottom&#8221; animation_intensity_zoom=&#8221;8%&#8221; animation_starting_opacity=&#8221;100%&#8221;][et_pb_row _builder_version=&#8221;3.26.3&#8243; background_size=&#8221;initial&#8221; background_position=&#8221;top_left&#8221; background_repeat=&#8221;repeat&#8221; width=&#8221;100%&#8221; max_width=&#8221;1955px&#8221;][et_pb_column type=&#8221;4_4&#8243; _builder_version=&#8221;3.25&#8243; custom_padding=&#8221;|||&#8221; custom_padding__hover=&#8221;|||&#8221;][et_pb_text _builder_version=&#8221;3.26.3&#8243; text_font=&#8221;Nunito Sans||||||||&#8221; text_text_align=&#8221;right&#8221; text_text_color=&#8221;#000000&#8243; text_font_size=&#8221;18px&#8221; text_line_height=&#8221;1.8em&#8221; header_font=&#8221;Nunito Sans|700|||||||&#8221; header_text_align=&#8221;right&#8221; header_text_color=&#8221;#000000&#8243; header_font_size=&#8221;45px&#8221; header_line_height=&#8221;1.3em&#8221; header_2_font=&#8221;||||||||&#8221; text_orientation=&#8221;right&#8221; background_layout=&#8221;dark&#8221; module_alignment=&#8221;center&#8221;]<\/p>\n<h1 style=\"text-align: right;\">Aromath\u00e9rapie scientifique<\/h1>\n<p>Tout ce que vous devez savoir sur nos standards de production.<\/p>\n<p>[\/et_pb_text][\/et_pb_column][\/et_pb_row][\/et_pb_section][et_pb_section fb_built=&#8221;1&#8243; admin_label=&#8221;Developer Documentation Section&#8221; _builder_version=&#8221;3.26.3&#8243; background_color=&#8221;#f7f7f7&#8243; border_width_top=&#8221;10px&#8221; border_color_top=&#8221;#898989&#8243; custom_padding=&#8221;100px|0px|100px|0px&#8221;][et_pb_row column_structure=&#8221;1_3,2_3&#8243; custom_padding=&#8221;60px|0px||0px|false|false&#8221; admin_label=&#8221;Tittle&#8221; module_id=&#8221;company&#8221; _builder_version=&#8221;3.26.3&#8243;][et_pb_column type=&#8221;1_3&#8243; _builder_version=&#8221;3.25&#8243; custom_padding=&#8221;|||&#8221; custom_padding__hover=&#8221;|||&#8221;][et_pb_text _builder_version=&#8221;3.26.3&#8243; text_font=&#8221;Nunito Sans||||||||&#8221; text_text_color=&#8221;#000000&#8243; text_font_size=&#8221;18px&#8221; text_line_height=&#8221;1.4em&#8221; header_font=&#8221;||||||||&#8221; header_2_font=&#8221;Nunito Sans|700|||||||&#8221; header_2_text_color=&#8221;#535b7c&#8221; header_2_font_size=&#8221;35px&#8221; header_2_line_height=&#8221;1.3em&#8221; max_width=&#8221;700px&#8221; module_alignment=&#8221;left&#8221;]<\/p>\n<p><strong><em>Pranarom est \u00e0 ce jour une r\u00e9f\u00e9rence mondiale en mati\u00e8re d\u2019aromath\u00e9rapie et c\u2019est sans doute gr\u00e2ce \u00e0 notre constante volont\u00e9 de proposer une approche rigoureuse des plantes et de leurs bienfaits sur l\u2019Homme.<\/em><\/strong><\/p>\n<p><em>Si Pranarom est aujourd\u2019hui un acteur de choix sur le march\u00e9 de l\u2019aromath\u00e9rapie, c\u2019est aussi gr\u00e2ce \u00e0 tous ceux qui d\u00e9couvrent nos produits et les partagent pour une sant\u00e9 plus belle. Merci \u00e0 eux !<\/em><\/p>\n<p>[\/et_pb_text][\/et_pb_column][et_pb_column type=&#8221;2_3&#8243; _builder_version=&#8221;3.25&#8243; custom_padding=&#8221;|||&#8221; custom_padding__hover=&#8221;|||&#8221;][et_pb_text _builder_version=&#8221;3.26.3&#8243; text_font=&#8221;Nunito Sans||||||||&#8221; text_text_color=&#8221;#959baf&#8221; text_font_size=&#8221;18px&#8221; text_line_height=&#8221;1.4em&#8221; header_font=&#8221;||||||||&#8221; header_2_font=&#8221;Nunito Sans|700|||||||&#8221; header_2_text_color=&#8221;#535b7c&#8221; header_2_font_size=&#8221;35px&#8221; header_2_line_height=&#8221;1.3em&#8221; max_width=&#8221;700px&#8221; module_alignment=&#8221;left&#8221; custom_padding=&#8221;||0px|||&#8221;]<\/p>\n<h2>Aromath\u00e9rapie scientifique<\/h2>\n<p>Pranarom International SA est un laboratoire d\u2019aromath\u00e9rapie scientifique et m\u00e9dicale fond\u00e9 en 1991 par Dominique Baudoux, pharmacien aromatologue mondialement connu et appr\u00e9ci\u00e9 pour ses ouvrages sur l\u2019aromath\u00e9rapie.<\/p>\n<p><span>&#8220;<em>Voil\u00e0 25 ans que nos \u00e9quipes de scientifiques et de p\u00e9dagogues parcourent le monde pour rechercher les meilleurs produits d\u2019aromath\u00e9rapie et partager nos connaissances pointues en la mati\u00e8re. Nous sommes convaincus que la Sant\u00e9 de demain comptera parmi ses plus beaux atouts les huiles essentielles ch\u00e9motyp\u00e9es. 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button_two_letter_spacing__hover_enabled=&#8221;off&#8221; button_bg_color__hover_enabled=&#8221;on&#8221; button_bg_color__hover=&#8221;rgba(0,0,0,0.08)&#8221; button_one_bg_color__hover_enabled=&#8221;off&#8221; button_two_bg_color__hover_enabled=&#8221;off&#8221;][\/et_pb_button][et_pb_code _builder_version=&#8221;3.26.3&#8243;]<script><!-- [et_pb_line_break_holder] -->jQuery(function($){<!-- [et_pb_line_break_holder] -->    $('.et_pb_accordion .et_pb_toggle_open').addClass('et_pb_toggle_close').removeClass('et_pb_toggle_open');<!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->    $('.et_pb_accordion .et_pb_toggle').click(function() {<!-- [et_pb_line_break_holder] -->      $this = $(this);<!-- [et_pb_line_break_holder] -->      setTimeout(function(){<!-- [et_pb_line_break_holder] -->         $this.closest('.et_pb_accordion').removeClass('et_pb_accordion_toggling');<!-- [et_pb_line_break_holder] -->      },700);<!-- [et_pb_line_break_holder] -->    });<!-- [et_pb_line_break_holder] -->});<!-- [et_pb_line_break_holder] --><\/script><!-- [et_pb_line_break_holder] -->[\/et_pb_code][\/et_pb_column][et_pb_column type=&#8221;2_3&#8243; _builder_version=&#8221;3.25&#8243; background_color_gradient_direction=&#8221;243deg&#8221; custom_padding=&#8221;|||&#8221; custom_padding__hover=&#8221;|||&#8221;][et_pb_text _builder_version=&#8221;3.26.3&#8243; text_font=&#8221;Nunito Sans||||||||&#8221; text_text_color=&#8221;#959baf&#8221; text_font_size=&#8221;18px&#8221; text_line_height=&#8221;1.8em&#8221; header_font=&#8221;||||||||&#8221; header_2_font=&#8221;Nunito Sans|700|||||||&#8221; header_2_text_color=&#8221;#535b7c&#8221; header_2_font_size=&#8221;35px&#8221; header_2_line_height=&#8221;1.3em&#8221; header_3_font=&#8221;Nunito Sans|700|||||||&#8221; header_3_text_color=&#8221;#535b7c&#8221; header_3_font_size=&#8221;25px&#8221; header_3_line_height=&#8221;1.3em&#8221; max_width=&#8221;700px&#8221; module_alignment=&#8221;center&#8221;]<\/p>\n<h3>Huiles essentielles<\/h3>\n<p>[\/et_pb_text][et_pb_accordion open_toggle_background_color=&#8221;#ffffff&#8221; closed_toggle_background_color=&#8221;#ffffff&#8221; icon_color=&#8221;rgba(83,91,124,0.4)&#8221; _builder_version=&#8221;3.26.3&#8243; toggle_text_color=&#8221;#535b7c&#8221; toggle_level=&#8221;h3&#8243; toggle_font=&#8221;|700|||||||&#8221; toggle_text_align=&#8221;left&#8221; toggle_font_size=&#8221;18px&#8221; body_font=&#8221;Roboto Mono||||||||&#8221; body_text_color=&#8221;#989db0&#8243; body_font_size=&#8221;13px&#8221; border_radii=&#8221;on|4px|4px|4px|4px&#8221; border_width_all=&#8221;0px&#8221; border_color_all=&#8221;#d9d9d9&#8243; border_style_all=&#8221;solid&#8221; box_shadow_style=&#8221;preset3&#8243; box_shadow_color=&#8221;rgba(34,56,101,0.12)&#8221; custom_margin=&#8221;||||false|false&#8221; custom_padding=&#8221;|||&#8221; use_border_color=&#8221;on&#8221; border_width=&#8221;0px&#8221;][et_pb_accordion_item title=&#8221;1. D\u00e9finitions fondamentales&#8221; open=&#8221;on&#8221; _builder_version=&#8221;3.26.3&#8243; body_font=&#8221;||||||||&#8221; body_text_color=&#8221;#333333&#8243;]<\/p>\n<h5>AROMATHERAPIE : utilisation des huiles essentielles \u00e0 des fins th\u00e9rapeutiques.<\/h5>\n<h2><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.pranarom.com\/images\/aroma\/Rene-Maurice_Gattefosse.png\" alt=\"Ren\u00e9-Maurice Gattefos\u00e9\" width=\"100\" height=\"117\" style=\"float: right;\" \/><\/h2>\n<div>\u00a0<\/div>\n<p>Le terme &#8221; Aromath\u00e9rapie &#8221; est utilis\u00e9 pour la premi\u00e8re fois en 1928 par un biochimiste Fran\u00e7ais, Ren\u00e9-Maurice Gattefoss\u00e9.<\/p>\n<p>&nbsp;<\/p>\n<h5>Qu&#8217;est-ce qu&#8217;une huile essentielle ?<\/h5>\n<div>\u00a0<\/div>\n<p>Une huile essentielle est l&#8217;essence volatile extraite de plantes aromatiques par la distillation par entra\u00eenement \u00e0 la vapeur d&#8217;eau.<\/p>\n<p>&nbsp;<\/p>\n<h5>Qu&#8217;est-ce que l&#8217;aromath\u00e9rapie ?<\/h5>\n<div>\u00a0<\/div>\n<p>L&#8217;aromath\u00e9rapie est l&#8217;utilisation des huiles essentielles pour l&#8217;harmonisation de la sant\u00e9 physique et mentale. On utilise les huiles essentielles pour renforcer le processus naturel de gu\u00e9rison. C&#8217;est une m\u00e9thode naturelle qui repose sur l&#8217;activit\u00e9 des mol\u00e9cules biochimiques des huiles essentielles.<\/p>\n<p>&nbsp;<\/p>\n<h5>Qu&#8217;est-ce que l&#8217;aromath\u00e9rapie scientifique ?<\/h5>\n<div>\u00a0<\/div>\n<p>L&#8217;aromath\u00e9rapie scientifique ou aromatologie est l&#8217;\u00e9tude des huiles essentielles, c&#8217;est une science qui recourt \u00e0 une m\u00e9thodologie rigoureuse et se base sur des donn\u00e9es scientifiques solides, confirm\u00e9es par le laboratoire.<\/p>\n<p>[\/et_pb_accordion_item][et_pb_accordion_item title=&#8221;2. Savoir choisir une huile essentielle de qualit\u00e9&#8221; _builder_version=&#8221;3.26.3&#8243; body_font=&#8221;||||||||&#8221; body_text_color=&#8221;#333333&#8243; open=&#8221;off&#8221;]<\/p>\n<p>Les huiles essentielles utilis\u00e9es dans le cadre de l\u2019aromath\u00e9rapie scientifique r\u00e9pondent \u00e0 des crit\u00e8res de qualit\u00e9 stricts qu\u2019il s\u2019agit imp\u00e9rativement de conna\u00eetre et de respecter\u00a0:<\/p>\n<p>&nbsp;<\/p>\n<h5>Esp\u00e8ce botanique certifi\u00e9e<\/h5>\n<div>\u00a0<\/div>\n<p><span>Les huiles essentielles de qualit\u00e9 doivent imp\u00e9rativement provenir de plantes botaniquement certifi\u00e9es, c\u2019est-\u00e0-dire identifi\u00e9es par deux noms latins, le latin \u00e9tant la langue universellement reconnue en botanique. Le premier nom d\u00e9signe le genre, par exemple Cupressus; le second, l\u2019esp\u00e8ce\u2009: sempervirens, cypr\u00e8s toujours vert.<\/span><\/p>\n<p><span>\u00a0<\/span><\/p>\n<h5>Partie de la plante distill\u00e9e<\/h5>\n<div>\u00a0<\/div>\n<p>Les diverses parties d\u2019une m\u00eame plante (fleur, feuille, tige, \u00e9corce, racine, etc.) peuvent produire des essences diff\u00e9rentes. Il est donc tout aussi important de pr\u00e9ciser l\u2019organe v\u00e9g\u00e9tal.<\/p>\n<p>&nbsp;<\/p>\n<h5>Ch\u00e9motypes<\/h5>\n<div>\u00a0<\/div>\n<p>Les composantes aromatiques d\u2019une plante ne sont pas immuables. Une m\u00eame plante, croissant dans des lieux diff\u00e9rents, peut s\u00e9cr\u00e9ter des essences tr\u00e8s diff\u00e9rentes en fonction de divers \u00e9l\u00e9ments comme l\u2019ensoleillement,\u00a0<span>le climat, la composition du sol, l\u2019altitude, etc.<\/span><\/p>\n<p><span>\u00a0<\/span><\/p>\n<p><span>Deux ch\u00e9motypes de la m\u00eame huile essentielle pr\u00e9sentent non seulement des activit\u00e9s diff\u00e9rentes mais aussi des indices de toxicit\u00e9 tr\u00e8s variables.<\/span><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.pranarom.com\/images\/aroma\/explicationBoite.jpg\" alt=\"Indication bo\u00eete HECT\" width=\"401\" height=\"312\" \/>\u00a0<\/p>\n<p><span><em>La garantie d\u2019une huile essentielle de qualit\u00e9 se traduit \u00e9galement sur l\u2019\u00e9tui\u2009; l\u2019information qui y appara\u00eet doit \u00eatre compl\u00e8te et rigoureuse<\/em>.<\/span><\/p>\n<p>[\/et_pb_accordion_item][et_pb_accordion_item title=&#8221;3. Comprendre les ch\u00e9motypes&#8221; _builder_version=&#8221;3.26.3&#8243; body_font=&#8221;||||||||&#8221; body_text_color=&#8221;#333333&#8243; open=&#8221;off&#8221;]<\/p>\n<h5>Carte d\u2019identit\u00e9 d\u2019une huile essentielle.<\/h5>\n<p>Pranarom pr\u00e9conise l\u2019utilisation d\u2019<strong>H<\/strong>uiles\u00a0<strong>E<\/strong>ssentielles\u00a0<strong>C<\/strong>h\u00e9mo<strong>T<\/strong>yp\u00e9es.<\/p>\n<p><span><img loading=\"lazy\" decoding=\"async\" title=\"Huiles essentielles ch\u00e9motyp\u00e9es - HECT\" src=\"https:\/\/www.pranarom.com\/images\/aroma\/LogoHECT_pt.jpg\" alt=\"Huiles essentielles ch\u00e9motyp\u00e9es\" width=\"120\" height=\"110\" \/><br \/> <\/span><\/p>\n<p><span>En fonction du biotope (ensoleillement, climat, composition du sol, altitude&#8230;), une m\u00eame plante peut s\u00e9cr\u00e9ter des essences biochimiquement tr\u00e8s diff\u00e9rentes. Ces variations de composition biochimique des huiles essentielles engendrent la notion de ch\u00e9motype (CT).\u2028 Deux ch\u00e9motypes de la m\u00eame huile essentielle pr\u00e9senteront non seulement des activit\u00e9s diff\u00e9rentes mais aussi des toxicit\u00e9s tr\u00e8s variables.<\/span><\/p>\n<h5>Exemple :<\/h5>\n<p>&#8211;\u00a0<em>Thymus vulgaris\u00a0<\/em><strong>CT<\/strong><em><strong>\u00a0thujanol<\/strong>\u00a0:\u00a0<\/em>Tr\u00e8s s\u00fbr d&#8217;emploi, bien tol\u00e9r\u00e9 par la peau\u2028\u2028.<\/p>\n<p><em>&#8211; Thymus vulgaris\u00a0<\/em><strong>CT<\/strong><em><strong>\u00a0thymol<\/strong>\u00a0<\/em>: Dermocaustique et h\u00e9patotoxique \u00e0 doses \u00e9lev\u00e9es et prolong\u00e9es.<\/p>\n<p>La non-connaissance de cette distinction entre divers ch\u00e9motypes et le manque de pr\u00e9cision dans l\u2019identification de certaines huiles essentielles laissent la porte ouverte aux incidents reli\u00e9s \u00e0 leur toxicit\u00e9 et aux \u00e9checs th\u00e9rapeutiques.<\/p>\n<p>[\/et_pb_accordion_item][et_pb_accordion_item title=&#8221;4. Bio ou non : les meilleures huiles essentielles&#8221; _builder_version=&#8221;3.26.3&#8243; body_font=&#8221;||||||||&#8221; body_text_color=&#8221;#333333&#8243; open=&#8221;off&#8221;]<\/p>\n<h6>Conventionnelles, Certifi\u00e9es BIO ou sauvages&#8230;<\/h6>\n<p><em><\/em><\/p>\n<div class=\"row\">\n<div class=\"col-md-12 col-sm-12\">\n<p>Il existe diff\u00e9rentes cat\u00e9gories d\u2019huiles essentielles.<\/p>\n<p>Les huiles essentielles 100 % pures, 100% naturelles et 100% compl\u00e8tes ou int\u00e9grales sont rares et leur prix est plus \u00e9lev\u00e9 si elles r\u00e9pondent \u00e0 tous les crit\u00e8res de qualit\u00e9 d\u2019une huile essentielle ch\u00e9motyp\u00e9e.\u00a0<\/p>\n<h5><span><\/span><\/h5>\n<h5><span>On distingue en g\u00e9n\u00e9ral plusieurs qualit\u00e9s d\u2019huiles essentielles\u00a0:<\/span><\/h5>\n<ul>\n<li><span><strong>Qualit\u00e9 industrielle standard\u00a0<\/strong>: l\u2019huile essentielle provient d\u2019une plante qui n\u2019est pas d\u00e9finie botaniquement, qui est cultiv\u00e9e industriellement et dont la r\u00e9colte ne se fait pas \u00e0 un moment pr\u00e9cis\u00e9ment opportun. La distillation est bien souvent incompl\u00e8te ou l\u2019huile essentielle est rectifi\u00e9e voire m\u00eame reconstitu\u00e9e chimiquement.<br \/><\/span><\/li>\n<li><span><strong>Qualit\u00e9 ch\u00e9motyp\u00e9e, 100% pure et 100% naturelle<\/strong>\u00a0: l\u2019huile essentielle a \u00e9t\u00e9 obtenue apr\u00e8s une distillation int\u00e9grale de plantes botaniquement identifi\u00e9es et r\u00e9colt\u00e9es au bon moment.\u00a0 Les plantes aromatiques distill\u00e9es peuvent \u00eatre issues de l\u2019agriculture ou de la cueillette sauvage. Les composantes biochimiques de l\u2019huile essentielle sont connues et r\u00e9pondent au profil qualitatif souhait\u00e9.<\/span><\/li>\n<li><span><span><strong>Certification BIO<\/strong>\u00a0: l\u2019huile essentielle est obtenue \u00e0 partir de plantes dont la culture a \u00e9t\u00e9 certifi\u00e9e BIO\u00a0<br \/>par un organisme agr\u00e9\u00e9.<\/span><\/span>\n<p>&nbsp;<\/p>\n<\/li>\n<\/ul>\n<h5><span><\/span><\/h5>\n<h5><span>Quelle est la meilleure huile essentielle\u00a0?<\/span><\/h5>\n<p>Certifi\u00e9e BIO ou non, la\u00a0<strong>meilleure huile essentielle est celle qui est ch\u00e9motyp\u00e9e, 100 % pure et 100 % naturelle<\/strong>.<\/p>\n<h5><\/h5>\n<h5><\/h5>\n<h5><\/h5>\n<h5>Les labels de certifications :\u00a0<\/h5>\n<ul>\n<li><strong><span>Ecogarantie\u00a0<\/span><\/strong><\/li>\n<\/ul>\n<p>\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0\u00a0<em><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.pranarom.com\/images\/aroma\/ecogarantie_controle_certisys_45px.png\" alt=\"\" width=\"50\" height=\"51\" scale=\"0\" \/>\u00a0\u00a0*Ingr\u00e9dient issu de l\u2019agriculture biologique (contr\u00f4le Certisys BE-BIO-01) &#8211; ECOGARANTIE \u00ae produit certifi\u00e9 conform\u00e9ment au cahier des charges ECOGARANTIE (contr\u00f4le CERTISYS)<\/em><\/p>\n<ul>\n<li>\n<p><strong>Agriculture Biologique<\/strong><\/p>\n<\/li>\n<\/ul>\n<p>\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0\u00a0<img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.pranarom.com\/images\/aroma\/ab_certisys_agriculture_bio_UE_45px.png\" alt=\"\" width=\"80\" height=\"41\" scale=\"0\" \/>\u00a0\u00a0<em>*<\/em><em>Ingr\u00e9dient\u00a0issu de l\u2019agriculture biologique (contr\u00f4le Certisys BE-BIO-01) &#8211; BIO signifie : issu de l\u2019agriculture biologique (contr\u00f4le Certisys BE-BIO-01)<\/em><\/p>\n<\/div>\n<\/div>\n<p>[\/et_pb_accordion_item][\/et_pb_accordion][et_pb_image src=&#8221;https:\/\/pranarom.ca\/wp-content\/uploads\/2019\/07\/Expertise-e1563979608460.png&#8221; _builder_version=&#8221;3.26.3&#8243; module_id=&#8221;distillation&#8221; animation_style=&#8221;slide&#8221; animation_direction=&#8221;right&#8221; custom_margin=&#8221;||60px|||&#8221;][\/et_pb_image][et_pb_text _builder_version=&#8221;3.26.3&#8243; text_font=&#8221;Nunito Sans||||||||&#8221; text_text_color=&#8221;#959baf&#8221; text_font_size=&#8221;18px&#8221; text_line_height=&#8221;1.8em&#8221; header_font=&#8221;||||||||&#8221; header_2_font=&#8221;Nunito Sans|700|||||||&#8221; header_2_text_color=&#8221;#535b7c&#8221; header_2_font_size=&#8221;35px&#8221; header_2_line_height=&#8221;1.3em&#8221; header_3_font=&#8221;Nunito Sans|700|||||||&#8221; header_3_text_color=&#8221;#535b7c&#8221; header_3_font_size=&#8221;25px&#8221; header_3_line_height=&#8221;1.3em&#8221; max_width=&#8221;700px&#8221; module_alignment=&#8221;center&#8221;]<\/p>\n<h3>Distillation + Expression<\/h3>\n<p>[\/et_pb_text][et_pb_accordion open_toggle_background_color=&#8221;#ffffff&#8221; closed_toggle_background_color=&#8221;#ffffff&#8221; icon_color=&#8221;rgba(83,91,124,0.4)&#8221; _builder_version=&#8221;3.26.3&#8243; toggle_text_color=&#8221;#535b7c&#8221; toggle_level=&#8221;h3&#8243; toggle_font=&#8221;|700|||||||&#8221; toggle_text_align=&#8221;left&#8221; toggle_font_size=&#8221;18px&#8221; body_font=&#8221;Roboto Mono||||||||&#8221; body_text_color=&#8221;#989db0&#8243; body_font_size=&#8221;13px&#8221; border_radii=&#8221;on|4px|4px|4px|4px&#8221; border_width_all=&#8221;0px&#8221; border_color_all=&#8221;#d9d9d9&#8243; border_style_all=&#8221;solid&#8221; box_shadow_style=&#8221;preset3&#8243; box_shadow_color=&#8221;rgba(34,56,101,0.12)&#8221; custom_margin=&#8221;||||false|false&#8221; custom_padding=&#8221;|||&#8221; use_border_color=&#8221;on&#8221; border_width=&#8221;0px&#8221; locked=&#8221;off&#8221;][et_pb_accordion_item title=&#8221;1. La distillation&#8221; open=&#8221;on&#8221; _builder_version=&#8221;3.26.3&#8243; body_font=&#8221;||||||||&#8221; body_text_color=&#8221;#333333&#8243;]<\/p>\n<div class=\"row\">\n<div class=\"col-md-6 col-sm-6\">\n<h5>Proc\u00e9d\u00e9 de distillation des huiles essentielles<\/h5>\n<h6><span><\/span><\/h6>\n<h6><span>La majorit\u00e9 des huiles essentielles est obtenue par distillation \u00e0 la vapeur d&#8217;eau,\u00a0sans d\u00e9tartrant chimique et sous basse pression.<\/span><\/h6>\n<p><span><\/span><\/p>\n<p><span>Le proc\u00e9d\u00e9 consiste \u00e0 faire traverser une cuve remplie de plantes aromatiques par de la vapeur d&#8217;eau. \u2028La vapeur d&#8217;eau extrait l&#8217;essence de la plante et forme avec elle un m\u00e9lange gazeux homog\u00e8ne. A la sortie de la cuve et sous pression contr\u00f4l\u00e9e, la vapeur d&#8217;eau enrichie d&#8217;huile essentielle traverse un serpentin et se condense. Le liquide aboutit dans l&#8217;essencier (vase florentin) o\u00f9 l&#8217;huile essentielle de densit\u00e9 inf\u00e9rieure \u00e0 celle de l&#8217;eau.<\/span><\/p>\n<\/div>\n<div class=\"col-md-6 col-sm-6\"><img decoding=\"async\" src=\"https:\/\/www.pranarom.com\/images\/aroma\/Procede-de-distillation-huile-essentielle-hydrolat.png\" alt=\"La distillation\" \/><\/div>\n<\/div>\n<p>[\/et_pb_accordion_item][et_pb_accordion_item title=&#8221;2. Crit\u00e8res d&#8217;une bonne distillation&#8221; _builder_version=&#8221;3.26.3&#8243; body_font=&#8221;||||||||&#8221; body_text_color=&#8221;#333333&#8243; open=&#8221;off&#8221;]<\/p>\n<h5>Crit\u00e8res d&#8217;une bonne distillation :<\/h5>\n<p>La distillation est un proc\u00e9d\u00e9 d\u00e9licat, exigeant de l&#8217;exp\u00e9rience et une surveillance constante. Pour obtenir une huile essentielle de premi\u00e8re qualit\u00e9, les crit\u00e8res suivants doivent \u00eatre respect\u00e9s :<\/p>\n<ul>\n<li><span><strong>L&#8217;alambic :\u00a0<\/strong>il doit \u00eatre en acier inoxydable, le cuivre et le fer pouvant former des oxydes.<strong><br \/> <\/strong><\/span><\/li>\n<li><span><strong>Basse pression :\u00a0<\/strong>la distillation doit s&#8217;effectuer \u00e0 basse pression, entre 0,05 et 0,10 bars, des suroxydations se produisant sous haute pression. Ainsi, la couleur de l&#8217;huile essentielle de thym vulgaire en pleine floraison varie du rouge clair au rouge brun en \u00e9levant la pression. La pyrog\u00e9nation des bois avec des \u00e9corces, cons\u00e9cutive \u00e0 la distillation sous haute pression et haute temp\u00e9rature donne des huiles essentielles souill\u00e9es de goudrons canc\u00e9rig\u00e8nes.<strong><br \/> <\/strong><\/span><\/li>\n<li><span><strong>Dur\u00e9e de la distillation :<\/strong>\u00a0elle doit \u00eatre prolong\u00e9e pour permettre de recueillir le &#8220;totum&#8221; des mol\u00e9cules aromatiques, c&#8217;est-\u00e0-dire l&#8217;ensemble des fractions dites de &#8220;t\u00eate&#8221;, de &#8220;c\u0153ur&#8221; ou de &#8220;queue&#8221;. Par exemple, les trois quarts de l&#8217;huile essentielle de thym vulgaire sont extraits durant les trente premi\u00e8res minutes, mais il faut de soixante \u00e0 quatre-vingt minutes suppl\u00e9mentaires pour extraire la totalit\u00e9 des ph\u00e9nols longs \u00e0 passer. Les distillateurs sont pay\u00e9s au kilogramme d&#8217;huile essentielle, et c&#8217;est pourquoi certains producteurs distillent \u00e0 haute pression et cessent la distillation apr\u00e8s les 25 ou 30 minutes rentables. Tr\u00e8s souvent, ces huiles essentielles sont ensuite &#8220;rectifi\u00e9es&#8221;, c&#8217;est-\u00e0-dire re-distill\u00e9es pour les purifier des composants ind\u00e9sirables (points d&#8217;\u00e9bullition plus \u00e9lev\u00e9s) et pour concentrer les composants les plus volatiles. Ce proc\u00e9d\u00e9 produit des huiles essentielles d\u00e9color\u00e9es avec une odeur moins fine, des propri\u00e9t\u00e9s diff\u00e9rentes et des effets ind\u00e9sirables accrus. Ainsi, une huile essentielle d&#8217;eucalyptus rectifi\u00e9e pourra contenir jusqu&#8217;\u00e0 80% d&#8217;eucalyptol, mais elle sera plus irritante pour les bronches qu&#8217;une huile essentielle d&#8217;eucalyptus &#8220;compl\u00e8te&#8221; n&#8217;en contenant que 60%.<strong><br \/> <\/strong><\/span><\/li>\n<li><span><strong>L&#8217;eau :<\/strong>\u00a0l&#8217;eau employ\u00e9e sera une eau de source peu ou non calcaire pour \u00e9viter de recourir aux d\u00e9tartrants chimiques.<strong><br \/> <\/strong><\/span><\/li>\n<li><span><strong>Stockage et conservation :<\/strong>\u00a0apr\u00e8s distillation, les huiles essentielles doivent \u00eatre filtr\u00e9es, puis stock\u00e9es dans des cuves herm\u00e9tiques inalt\u00e9rables entrepos\u00e9es dans une cave fra\u00eeche. Leur mise en bouteille doit se faire uniquement dans des flacons en verre opaque brun ou bleu pour assurer leur conservation \u00e0 l&#8217;abri de la lumi\u00e8re et de l&#8217;oxyg\u00e8ne.<\/span><\/li>\n<\/ul>\n<p>[\/et_pb_accordion_item][et_pb_accordion_item title=&#8221;3. L&#8217;expression&#8221; _builder_version=&#8221;3.26.3&#8243; body_font=&#8221;||||||||&#8221; body_text_color=&#8221;#333333&#8243; open=&#8221;off&#8221;]<\/p>\n<h5><\/h5>\n<h5>Proc\u00e9d\u00e9 d&#8217;expression des huiles essentielles<img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.pranarom.com\/images\/aroma\/mandarine-expression.png\" alt=\"\" width=\"150\" height=\"150\" style=\"float: right;\" scale=\"0\" \/><\/h5>\n<p><span style=\"font-size: 1rem;\"><\/span><\/p>\n<p><span style=\"font-size: 1rem;\">L&#8217;expression consiste \u00e0 briser m\u00e9caniquement les &#8221; poches \u00e0 essence &#8221;\u00a0des zestes frais d&#8217;agrumes pour en recueillir les essences.<\/span><\/p>\n<div><span>\u00a0<\/span><\/div>\n<p>&nbsp;<\/p>\n<p>Cette m\u00e9thode est la plus simple mais n&#8217;est possible qu&#8217;avec les citrus (orange, citron, bergamote). Le produit obtenu se nomme &#8220;essence&#8221; et non &#8220;huile essentielle&#8221;.<\/p>\n<h3><\/h3>\n<h3><\/h3>\n<h3>Autres modes d&#8217;extraction :<\/h3>\n<p><span><\/span><\/p>\n<p><span><\/span><\/p>\n<p><span>D&#8217;autres modes d&#8217;extraction existent, que nous d\u00e9taillons ci-apr\u00e8s.<\/span><\/p>\n<ul>\n<li><span><strong>La percolation ou l&#8217;hydro diffusion<\/strong>\u00a0: cette m\u00e9thode consiste \u00e0 envoyer de la vapeur d&#8217;eau de haut en bas. Elle est plus rapide et donne une meilleure qualit\u00e9 de substances aromatiques, mais charge les huiles essentielles en substances non volatiles. On parle alors &#8221; d&#8217;essence de percolation &#8220;.<\/span><\/li>\n<li><span><strong>L&#8217;extraction au CO2 supercritique<\/strong>\u00a0: tr\u00e8s moderne, tr\u00e8s co\u00fbteuse, cette m\u00e9thode consiste \u00e0 faire passer un courant de CO2 \u00e0 haute pression qui fait \u00e9clater les poches \u00e0 essence et entra\u00eene les substances aromatiques.<\/span><\/li>\n<li><span><strong>L&#8217;enfleurage<\/strong>\u00a0: l&#8217;enfleurage est habituellement r\u00e9serv\u00e9 aux fleurs qui contiennent de tr\u00e8s faibles concentrations en essences (jasmin, mimosa\u2026). Les fleurs sont mises au contact de graisses absorbantes qui se saturent progressivement en essence. Les pommades ainsi pr\u00e9par\u00e9es sont employ\u00e9es telles quelles ou \u00e9puis\u00e9es par l&#8217;alcool absolu. On obtient ainsi des extraits alcooliques aux fleurs appel\u00e9s &#8221; absolues &#8220;.<\/span><\/li>\n<li><span><strong>Proc\u00e9dure par \u00e9puisement\u00a0<\/strong>: l&#8217;extraction des essences peut se faire par des solvants volatiles (benz\u00e8ne). On obtient des concr\u00e8tes de fleurs et de feuilles qui deviennent des absolues par \u00e9puisement \u00e0 l&#8217;alcool puis des &#8221; essences concr\u00e8tes &#8221; apr\u00e8s \u00e9vaporation. Les concr\u00e8tes contiennent en g\u00e9n\u00e9ral 2 \u00e0 3% de solvants r\u00e9siduels. Ces essences ne sont donc utilisables que pour l&#8217;olfacto-th\u00e9rapie.<\/span><\/li>\n<\/ul>\n<p>[\/et_pb_accordion_item][et_pb_accordion_item title=&#8221;4. Rendement&#8221; _builder_version=&#8221;3.26.3&#8243; body_font=&#8221;||||||||&#8221; body_text_color=&#8221;#333333&#8243; open=&#8221;off&#8221;]<\/p>\n<div class=\"row\">\n<div class=\"col-md-12 col-sm-12\">\n<h5>Pour obtenir 1 kg d&#8217;huile essentielle, il faut :<\/h5>\n<ul>\n<li><span>7 kg de boutons floraux de Giroflier (clou de girofle) &#8211;<em>\u00a0Eugenia caryophyllus.<\/em><\/span><\/li>\n<li><span>50 kg de Lavandin\u00a0<em>&#8211; Lavandula x burnatii clone reydovan.<\/em><\/span><\/li>\n<li><span>150 kg de Lavande vraie\u00a0<em>&#8211; Lavandula angustifolia ssp angustifolia.<\/em><\/span><\/li>\n<li><span>1 tonne d&#8217;Immortelle (H\u00e9lichryse italienne)<em>\u00a0&#8211; Helichrysum italicum ssp serotinum.<\/em><\/span><\/li>\n<li><span>4 tonnes de p\u00e9tales de Rose de Damas\u00a0<em>&#8211; Rosa damascena.<\/em><\/span><\/li>\n<li><span>5 \u00e0 10 tonnes de M\u00e9lisse officinale &#8211;\u00a0<em>Melissa officinalis.<\/em><\/span><\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.pranarom.com\/images\/aroma\/Champ_lavande.jpg\" alt=\"\" width=\"445\" height=\"162\" \/><\/p>\n<\/div>\n<\/div>\n<p>[\/et_pb_accordion_item][\/et_pb_accordion][et_pb_image src=&#8221;https:\/\/pranarom.ca\/wp-content\/uploads\/2019\/07\/2-1.png&#8221; _builder_version=&#8221;3.26.3&#8243; module_id=&#8221;controlequalite&#8221; animation_style=&#8221;slide&#8221; animation_direction=&#8221;right&#8221; custom_margin=&#8221;||60px|||&#8221;][\/et_pb_image][et_pb_text module_id=&#8221;community&#8221; _builder_version=&#8221;3.26.3&#8243; text_font=&#8221;Nunito Sans||||||||&#8221; text_text_color=&#8221;#959baf&#8221; text_font_size=&#8221;18px&#8221; text_line_height=&#8221;1.8em&#8221; header_font=&#8221;||||||||&#8221; header_2_font=&#8221;Nunito Sans|700|||||||&#8221; header_2_text_color=&#8221;#535b7c&#8221; header_2_font_size=&#8221;35px&#8221; header_2_line_height=&#8221;1.3em&#8221; header_3_font=&#8221;Nunito Sans|700|||||||&#8221; header_3_text_color=&#8221;#535b7c&#8221; header_3_font_size=&#8221;25px&#8221; header_3_line_height=&#8221;1.3em&#8221; max_width=&#8221;700px&#8221; module_alignment=&#8221;center&#8221; locked=&#8221;off&#8221;]<\/p>\n<h3>Contr\u00f4le qualit\u00e9<\/h3>\n<p>[\/et_pb_text][et_pb_accordion open_toggle_background_color=&#8221;#ffffff&#8221; closed_toggle_background_color=&#8221;#ffffff&#8221; icon_color=&#8221;rgba(83,91,124,0.4)&#8221; _builder_version=&#8221;3.26.3&#8243; toggle_text_color=&#8221;#535b7c&#8221; toggle_level=&#8221;h3&#8243; toggle_font=&#8221;|700|||||||&#8221; toggle_text_align=&#8221;left&#8221; toggle_font_size=&#8221;18px&#8221; body_font=&#8221;Roboto Mono||||||||&#8221; body_text_color=&#8221;#989db0&#8243; body_font_size=&#8221;13px&#8221; border_radii=&#8221;on|4px|4px|4px|4px&#8221; border_width_all=&#8221;0px&#8221; border_color_all=&#8221;#d9d9d9&#8243; border_style_all=&#8221;solid&#8221; box_shadow_style=&#8221;preset3&#8243; box_shadow_color=&#8221;rgba(34,56,101,0.12)&#8221; custom_margin=&#8221;||||false|false&#8221; custom_padding=&#8221;|||&#8221; use_border_color=&#8221;on&#8221; border_width=&#8221;0px&#8221; locked=&#8221;off&#8221;][et_pb_accordion_item title=&#8221;Chromatographie, Spectrom\u00e9trie et Aromatogramme&#8221; open=&#8221;on&#8221; _builder_version=&#8221;3.26.3&#8243; body_text_color=&#8221;#333333&#8243;]<\/p>\n<h6><span>La chromatographie :<\/span><\/h6>\n<p>La chromatographie en phase gazeuse est r\u00e9alis\u00e9e gr\u00e2ce \u00e0 un appareil sophistiqu\u00e9 qui permet d&#8217;identifier les mol\u00e9cules aromatiques pr\u00e9sentes dans une huile essentielle (jusqu&#8217;\u00e0 450 mol\u00e9cules aromatiques). Le graphique fourni par le chromatographe comporte une s\u00e9rie de pics. Chaque pic repr\u00e9sente une mol\u00e9cule aromatique bien sp\u00e9cifique qui est identifi\u00e9e par logiciel.<\/p>\n<p>&nbsp;<\/p>\n<h6>Le spectrom\u00e8tre :<\/h6>\n<div>\u00a0<\/div>\n<p>Le spectrom\u00e8tre de masse d\u00e9termine la proportion relative de chacune des mol\u00e9cules aromatiques d&#8217;une huile essentielle (composition quantitative).<\/p>\n<p>&nbsp;<\/p>\n<h3>L&#8217;aromatogramme :<\/h3>\n<p>L&#8217;aromatogramme est une m\u00e9thode de mesure in vitro du pouvoir antibact\u00e9rien des huiles essentielles.\u00a0 La technique est identique \u00e0 celle utilis\u00e9e pour mesurer l&#8217;activit\u00e9 bact\u00e9ricide des antibiotiques.\u00a0<\/p>\n<p>&nbsp;<\/p>\n<p>\u00a0<img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.pranarom.com\/images\/aroma\/aromatogramme.jpg\" alt=\"\" width=\"286\" height=\"150\" \/><\/p>\n<p><span><em>\u00a0<\/em><\/span><\/p>\n<p><span><em>Sur des colonies microbiennes sont dispos\u00e9es plusieurs s\u00e9ries de disques impr\u00e9gn\u00e9s d&#8217;huiles essentielles diff\u00e9rentes. Apr\u00e8s un temps de latence \u00e0 37,5\u00b0, il est possible de mesurer en millim\u00e8tres le diam\u00e8tre du halo d&#8217;inhibition entourant les disques.<\/em><\/span><\/p>\n<p>[\/et_pb_accordion_item][\/et_pb_accordion][\/et_pb_column][\/et_pb_row][\/et_pb_section][et_pb_section fb_built=&#8221;1&#8243; admin_label=&#8221;Get Started CTA&#8221; _builder_version=&#8221;3.26.3&#8243; background_enable_color=&#8221;off&#8221; box_shadow_style=&#8221;preset3&#8243; box_shadow_vertical=&#8221;160px&#8221; box_shadow_blur=&#8221;0px&#8221; box_shadow_spread=&#8221;-80px&#8221; box_shadow_color=&#8221;#ffffff&#8221; box_shadow_position=&#8221;inner&#8221; custom_margin=&#8221;70px||||false|false&#8221; custom_padding=&#8221;0px|0px|100px|0px&#8221; saved_tabs=&#8221;all&#8221;][et_pb_row column_structure=&#8221;2_3,1_3&#8243; custom_padding=&#8221;32px|40px||40px&#8221; admin_label=&#8221;CTA Row&#8221; _builder_version=&#8221;3.26.3&#8243; 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button_two_bg_color__hover_enabled=&#8221;off&#8221;][\/et_pb_button][\/et_pb_column][\/et_pb_row][\/et_pb_section]<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Aromath\u00e9rapie&#8230;<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_et_pb_use_builder":"on","_et_pb_old_content":"","_et_gb_content_width":"","footnotes":""},"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v22.6 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Aromath\u00e9rapie Scientifique - Pranarom<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/pranarom.ca\/fr\/aromatherapie-scientifique\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" 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