{"id":14608,"date":"2026-09-23T20:55:01","date_gmt":"2026-09-23T18:55:01","guid":{"rendered":"https:\/\/leprincedulac.fr\/index.php\/phytochimie\/glucides\/"},"modified":"2026-09-23T20:55:01","modified_gmt":"2026-09-23T18:55:01","slug":"glucides","status":"publish","type":"page","link":"https:\/\/leprincedulac.fr\/index.php\/phytochimie\/glucides\/","title":{"rendered":"Glucides et sucres"},"content":{"rendered":"<p>Les <strong>glucides<\/strong> forment la grande famille chimique des sucres. Elle va du plus petit, comme le glucose, jusqu&rsquo;aux tr\u00e8s longues cha\u00eenes de l&rsquo;<a href=\"https:\/\/leprincedulac.fr\/index.php\/phytochimie\/amidon\/\">amidon<\/a> ou de la <a href=\"https:\/\/leprincedulac.fr\/index.php\/phytochimie\/cellulose\/\">cellulose<\/a>. Cette page s&rsquo;attache aux plus petits d&rsquo;entre eux : les sucres simples, le saccharose, qui est notre sucre de table, et les oligosaccharides, de courtes cha\u00eenes de quelques sucres. Les plantes les fabriquent \u00e0 partir de la photosynth\u00e8se et s&rsquo;en servent pour transporter et stocker leur \u00e9nergie. Sur ce site, ils sont cit\u00e9s dans <strong>133 fiches de plantes<\/strong>, surtout chez les gramin\u00e9es, les orchid\u00e9es et les Rosac\u00e9es.<\/p>\n<h2>I. Ce qui les rassemble<\/h2>\n<p>Les nutritionnistes classent les glucides selon le nombre d&rsquo;unit\u00e9s de sucre qu&rsquo;ils encha\u00eenent. Avec une ou deux unit\u00e9s, on parle de <strong>sucres<\/strong> : le glucose et le fructose sont des sucres simples, le saccharose un sucre double, form\u00e9 d&rsquo;une mol\u00e9cule de glucose unie \u00e0 une mol\u00e9cule de fructose. De trois \u00e0 neuf unit\u00e9s, ce sont les <strong>oligosaccharides<\/strong>. \u00c0 partir de dix, on entre dans le domaine des <a href=\"https:\/\/leprincedulac.fr\/index.php\/phytochimie\/polysaccharides\/\">polysaccharides<\/a>. Le type de liaison entre les sucres, que l&rsquo;on note alpha ou b\u00eata, compte aussi dans ce classement.<\/p>\n<p>Parmi les oligosaccharides des plantes, ceux de la famille du <strong>raffinose<\/strong> sont r\u00e9pandus dans tout le r\u00e8gne v\u00e9g\u00e9tal et bien \u00e9tudi\u00e9s dans les graines des l\u00e9gumineuses. D&rsquo;autres sont plus rares. Le <strong>gentianose<\/strong>, cit\u00e9 sur ce site, est un sucre \u00e0 trois unit\u00e9s : c&rsquo;est une mol\u00e9cule de saccharose \u00e0 laquelle s&rsquo;ajoute un second glucose. Les <a href=\"https:\/\/leprincedulac.fr\/index.php\/phytochimie\/fructanes\/\">fructanes<\/a>, dont l&rsquo;<a href=\"https:\/\/leprincedulac.fr\/index.php\/phytochimie\/inuline\/\">inuline<\/a>, ont leurs propres pages.<\/p>\n<h2>II. Leur r\u00f4le dans la plante<\/h2>\n<p>Chez beaucoup de plantes, c&rsquo;est sous forme de saccharose que les sucres voyagent. Il est produit dans les feuilles adultes, qui en sont la source, puis transport\u00e9 par le phlo\u00e8me, le r\u00e9seau de vaisseaux de la s\u00e8ve \u00e9labor\u00e9e, jusqu&rsquo;aux organes qui en consomment ou en stockent : racines, tiges, fruits et graines. Pour y entrer et en sortir, il passe par des transporteurs sp\u00e9cialis\u00e9s dont la plante r\u00e8gle l&rsquo;activit\u00e9.<\/p>\n<p>Les sucres ne sont pas seulement du carburant. Ce sont aussi des messages. La plante mesure en permanence sa teneur en glucose, notamment gr\u00e2ce \u00e0 une enzyme, l&rsquo;hexokinase, qui sert de capteur, et elle ajuste en cons\u00e9quence sa croissance, son d\u00e9veloppement et ses r\u00e9actions aux stress. Ces signaux s&rsquo;entrem\u00ealent avec ceux des hormones v\u00e9g\u00e9tales.<\/p>\n<p>Certains sucres ont une fonction de protection ou de r\u00e9serve. Les oligosaccharides de la famille du raffinose aident la plante \u00e0 supporter la chaleur, la s\u00e9cheresse, le froid et le sel, et ils r\u00e8glent la germination, la vigueur et la long\u00e9vit\u00e9 des graines. Dans les racines de r\u00e9serve de la <strong>gentiane jaune<\/strong>, le gentianose est le principal glucide mis de c\u00f4t\u00e9. Une \u00e9tude de 1982 a montr\u00e9 qu&rsquo;il est enti\u00e8rement rang\u00e9 dans les vacuoles, les grandes poches de la cellule, tandis que le saccharose est bien plus concentr\u00e9 dans le reste de la cellule, o\u00f9 il pourrait prot\u00e9ger contre le gel.<\/p>\n<h2>III. Ce que l&rsquo;on sait chez l&rsquo;\u00eatre humain<\/h2>\n<p>L&rsquo;ANSES, l&rsquo;Agence nationale de s\u00e9curit\u00e9 sanitaire, distingue les sucres naturellement pr\u00e9sents dans les aliments, comme le fructose et le saccharose des fruits et des l\u00e9gumes, et les sucres ajout\u00e9s lors de la fabrication. Elle constate que les donn\u00e9es disponibles ne permettent pas de s\u00e9parer les effets des uns et des autres sur la sant\u00e9. Elle a donc fix\u00e9 en 2016 une <strong>limite de 100 g de sucres par jour<\/strong> pour l&rsquo;adulte, tous sucres confondus hors lactose et galactose du lait. Ce chiffre vient du fructose : l&rsquo;apport le plus bas qui fasse monter les graisses du sang dans les \u00e9tudes est de 50 g de fructose par jour, ce que contiennent 100 g de saccharose. Il s&rsquo;agit d&rsquo;un plafond \u00e0 ne pas d\u00e9passer, et non d&rsquo;une recommandation.<\/p>\n<p>Les donn\u00e9es sur la sant\u00e9 pointent surtout les boissons sucr\u00e9es et les sucres ajout\u00e9s. Une revue de 2023 publi\u00e9e dans le <em>BMJ<\/em>, qui rassemble soixante-treize m\u00e9ta-analyses, conclut qu&rsquo;une forte consommation de sucres fait globalement plus de mal que de bien, en particulier pour le c\u0153ur et le m\u00e9tabolisme, mais ses preuves les plus solides concernent le poids associ\u00e9 aux boissons sucr\u00e9es et l&rsquo;accumulation de graisse associ\u00e9e aux sucres ajout\u00e9s. Une revue de 2016 va dans le m\u00eame sens : dans les grandes \u00e9tudes de suivi, le lien entre sucres contenant du fructose et risque cardiom\u00e9tabolique n&rsquo;appara\u00eet qu&rsquo;avec les boissons sucr\u00e9es, et non avec les sucres venus d&rsquo;autres sources ; dans les essais contr\u00f4l\u00e9s, ces sucres ne nuisent que par l&rsquo;exc\u00e8s de calories qu&rsquo;ils apportent.<\/p>\n<p>Les oligosaccharides de la famille du raffinose agissent, eux, dans le gros intestin. Ils y favorisent la croissance de bact\u00e9ries b\u00e9n\u00e9fiques, ce qui en fait des pr\u00e9biotiques possibles, mais ils y provoquent aussi des flatulences.<\/p>\n<h2>IV. Pr\u00e9cautions<\/h2>\n<p>Les sucres des plantes, et notamment ceux des fruits sauvages, font partie de l&rsquo;alimentation humaine de toujours. La pr\u00e9caution principale est celle de l&rsquo;ANSES : ne pas d\u00e9passer 100 g de sucres par jour, en comptant ceux des fruits, du miel et des sirops. Une personne diab\u00e9tique doit tenir compte des sucres de toutes les plantes qu&rsquo;elle consomme, fruits et pr\u00e9parations sucr\u00e9es comprises, et en parler \u00e0 son m\u00e9decin. Enfin, les oligosaccharides du raffinose donnent des flatulences : c&rsquo;est, d&rsquo;apr\u00e8s une revue de 2022, le principal frein \u00e0 la consommation de l\u00e9gumineuses.<\/p>\n<h2>Les plantes du site qui en contiennent<\/h2>\n<p style=\"font-size:.92em;font-style:italic\">Cette liste reprend les fiches du site qui citent ce compos\u00e9 dans la composition de la plante. Si le texte ci-dessus contredit l\u2019une d\u2019elles, c\u2019est lui qui fait foi : la fiche sera revue.<\/p>\n<p>Les 133 fiches qui citent les glucides et sucres sont rang\u00e9es ci-dessous par famille. Chaque nom m\u00e8ne \u00e0 la fiche de la plante.<\/p>\n<p style=\"margin:.35em 0\"><strong>Amaryllidac\u00e9es<\/strong> \u2014 <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/27\/ail-cultive\/\">Ail cultiv\u00e9<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/28\/poireau-de-vigne\/\">Poireau de vigne<\/a>.<\/p>\n<p style=\"margin:.35em 0\"><strong>Apiac\u00e9es<\/strong> \u2014 <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/angelique-des-bois\/\">Ang\u00e9lique des bois<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/angelique-officinale\/\">Ang\u00e9lique officinale<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/28\/carotte\/\">Carotte<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/cerfeuil-des-bois\/\">Cerfeuil des bois<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/07\/28\/myrrhis-odoree\/\">Myrrhis odor\u00e9e<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/panais-cultive\/\">Panais cultiv\u00e9<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/panais-sauvage\/\">Panais sauvage<\/a>.<\/p>\n<p style=\"margin:.35em 0\"><strong>Ascl\u00e9piadac\u00e9es<\/strong> \u2014 <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/04\/25\/gymnema\/\">Gymnema<\/a>.<\/p>\n<p style=\"margin:.35em 0\"><strong>Asparagac\u00e9es<\/strong> \u2014 <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/28\/asperge\/\">Asperge<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/04\/25\/shatavari\/\">Shatavari<\/a>.<\/p>\n<p style=\"margin:.35em 0\"><strong>Ast\u00e9rac\u00e9es<\/strong> \u2014 <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/07\/28\/centauree-des-montagnes\/\">Centaur\u00e9e des montagnes<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/28\/pissenlit-tardif\/\">Pissenlit tardif<\/a>.<\/p>\n<p style=\"margin:.35em 0\"><strong>B\u00e9tulac\u00e9es<\/strong> \u2014 <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/bouleau-verruqueux\/\">Bouleau verruqueux<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/charme-houblon\/\">Charme-houblon<\/a>.<\/p>\n<p style=\"margin:.35em 0\"><strong>Brassicac\u00e9es<\/strong> \u2014 <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/04\/25\/maca\/\">Maca<\/a>.<\/p>\n<p style=\"margin:.35em 0\"><strong>Campanulac\u00e9es<\/strong> \u2014 <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/28\/campanule-raiponce\/\">Campanule raiponce<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/jasione-des-sables\/\">Jasione des sables<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/raiponce-en-epi\/\">Raiponce en \u00e9pi<\/a>.<\/p>\n<p style=\"margin:.35em 0\"><strong>Caryophyllac\u00e9es<\/strong> \u2014 <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/moehringie-a-trois-nervures\/\">Moehringie \u00e0 trois nervures<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/05\/03\/saponaire-officinale\/\">Saponaire officinale<\/a>.<\/p>\n<p style=\"margin:.35em 0\"><strong>Combr\u00e9tac\u00e9es<\/strong> \u2014 <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/04\/25\/arjuna\/\">Arjuna<\/a>.<\/p>\n<p style=\"margin:.35em 0\"><strong>Cornac\u00e9es<\/strong> \u2014 <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/04\/23\/cornouiller-male\/\">Cornouiller m\u00e2le<\/a>.<\/p>\n<p style=\"margin:.35em 0\"><strong>Crassulac\u00e9es<\/strong> \u2014 <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/crassule-de-vaillant\/\">Crassule de vaillant<\/a>.<\/p>\n<p style=\"margin:.35em 0\"><strong>Cupressac\u00e9es<\/strong> \u2014 <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/genevrier-cade\/\">Gen\u00e9vrier cade<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/genevrier-commun\/\">Gen\u00e9vrier commun<\/a>.<\/p>\n<p style=\"margin:.35em 0\"><strong>Cyp\u00e9rac\u00e9es<\/strong> \u2014 <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/laiche-glauque\/\">La\u00eeche glauque<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/scirpe-des-lacs\/\">Scirpe des lacs<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/scirpe-des-marais\/\">Scirpe des marais<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/scirpe-maritime\/\">Scirpe maritime<\/a>.<\/p>\n<p style=\"margin:.35em 0\"><strong>Equis\u00e9tac\u00e9es<\/strong> \u2014 <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/28\/grande-prele\/\">Grande pr\u00eale<\/a>.<\/p>\n<p style=\"margin:.35em 0\"><strong>Ericac\u00e9es<\/strong> \u2014 <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/airelle-myrtille-vaccinium-myrtillus-l\/\">Airelle myrtille (Vaccinium myrtillus L.)<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/arbousier\/\">Arbousier<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/04\/25\/canneberge\/\">Canneberge<\/a>.<\/p>\n<p style=\"margin:.35em 0\"><strong>Fabac\u00e9es<\/strong> \u2014 <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/arbre-de-judee-cercis-siliquastrum\/\">Arbre de Jud\u00e9e (Cercis siliquastrum)<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/28\/bugrane-epineuse\/\">Bugrane \u00e9pineuse<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/28\/caroubier\/\">Caroubier<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/04\/25\/griffonia\/\">Griffonia<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/04\/25\/mucuna\/\">Mucuna<\/a>.<\/p>\n<p style=\"margin:.35em 0\"><strong>Fagac\u00e9es<\/strong> \u2014 <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/chataignier\/\">Ch\u00e2taignier<\/a>.<\/p>\n<p style=\"margin:.35em 0\"><strong>Gentianac\u00e9es<\/strong> \u2014 <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/gentiane-acaule\/\">Gentiane acaule<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/gentiane-des-marais\/\">Gentiane des marais<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/gentiane-jaune\/\">Gentiane jaune<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/gentiane-printaniere\/\">Gentiane printani\u00e8re<\/a>.<\/p>\n<p style=\"margin:.35em 0\"><strong>G\u00e9raniac\u00e9es<\/strong> \u2014 <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/04\/25\/pelargonium\/\">P\u00e9largonium<\/a>.<\/p>\n<p style=\"margin:.35em 0\"><strong>Hamam\u00e9lidac\u00e9es<\/strong> \u2014 <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/04\/25\/hamamelis\/\">Hamam\u00e9lis<\/a>.<\/p>\n<p style=\"margin:.35em 0\"><strong>Lamiac\u00e9es<\/strong> \u2014 <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/agripaume-cardiaque-leonurus-cardiaca-l\/\">Agripaume cardiaque (Leonurus cardiaca L.)<\/a>.<\/p>\n<p style=\"margin:.35em 0\"><strong>Liliac\u00e9es<\/strong> \u2014 <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/05\/25\/gagee-des-pres\/\">Gag\u00e9e des pr\u00e9s<\/a>.<\/p>\n<p style=\"margin:.35em 0\"><strong>Lycopodiac\u00e9es<\/strong> \u2014 <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/28\/lycopode-en-massue\/\">Lycopode en massue<\/a>.<\/p>\n<p style=\"margin:.35em 0\"><strong>Malvac\u00e9es<\/strong> \u2014 <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/tilleul-argente\/\">Tilleul argent\u00e9<\/a>.<\/p>\n<p style=\"margin:.35em 0\"><strong>Morac\u00e9es<\/strong> \u2014 <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/04\/23\/figuier-commun\/\">Figuier commun<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/04\/23\/murier-noir\/\">M\u00fbrier noir<\/a>.<\/p>\n<p style=\"margin:.35em 0\"><strong>Orchidac\u00e9es<\/strong> \u2014 <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/limodore-a-feuilles-avortees\/\">Limodore \u00e0 feuilles avort\u00e9es<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/orchis-bouc\/\">Orchis bouc<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/orchis-brule\/\">Orchis br\u00fbl\u00e9<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/orchis-des-marais\/\">Orchis des marais<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/orchis-incarnat\/\">Orchis incarnat<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/orchis-male\/\">Orchis m\u00e2le<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/orchis-militaire\/\">Orchis militaire<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/orchis-pourpre\/\">Orchis pourpre<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/orchis-pyramidal\/\">Orchis pyramidal<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/orchis-singe\/\">Orchis singe<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/orchis-tachete\/\">Orchis tachet\u00e9<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/orchis-tridente\/\">Orchis trident\u00e9<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/platanthere-a-deux-feuilles\/\">Platanth\u00e8re \u00e0 deux feuilles<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/platanthere-verdatre\/\">Platanth\u00e8re verd\u00e2tre<\/a>.<\/p>\n<p style=\"margin:.35em 0\"><strong>Orobanchac\u00e9es<\/strong> \u2014 <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/lathree-ecailleuse\/\">Lathr\u00e9e \u00e9cailleuse<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/orobanche-caryophyllacee\/\">Orobanche caryophyllac\u00e9e<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/orobanche-du-lierre\/\">Orobanche du lierre<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/pediculaire-tubereuse\/\">P\u00e9diculaire tub\u00e9reuse<\/a>.<\/p>\n<p style=\"margin:.35em 0\"><strong>Paeoniac\u00e9es<\/strong> \u2014 <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/04\/23\/pivoine-officinale\/\">Pivoine officinale<\/a>.<\/p>\n<p style=\"margin:.35em 0\"><strong>P\u00e9daliac\u00e9es<\/strong> \u2014 <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/05\/03\/griffe-du-diable\/\">Griffe du diable<\/a>.<\/p>\n<p style=\"margin:.35em 0\"><strong>Pip\u00e9rac\u00e9es<\/strong> \u2014 <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/04\/25\/kava\/\">Kava<\/a>.<\/p>\n<p style=\"margin:.35em 0\"><strong>Plantaginac\u00e9es<\/strong> \u2014 <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/28\/digitale-pourpre\/\">Digitale pourpre<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/04\/25\/psyllium-blond\/\">Psyllium blond<\/a>.<\/p>\n<p style=\"margin:.35em 0\"><strong>Poac\u00e9es<\/strong> \u2014 <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/agrostide-commune\/\">Agrostide commune<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/avoine-cultivee\/\">Avoine cultiv\u00e9e<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/brize-intermediaire\/\">Brize interm\u00e9diaire<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/brome-dresse\/\">Brome dress\u00e9<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/brome-mou\/\">Brome mou<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/brome-sterile\/\">Brome st\u00e9rile<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/canche-cespiteuse\/\">Canche cespiteuse<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/28\/chiendent-rampant\/\">Chiendent rampant<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/dactyle-agglomere\/\">Dactyle agglom\u00e9r\u00e9<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/fetuque-elevee\/\">F\u00e9tuque \u00e9lev\u00e9e<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/fetuque-ovine\/\">F\u00e9tuque ovine<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/houlque-laineuse\/\">Houlque laineuse<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/molinie-bleue\/\">Molinie bleue<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/orge-des-rats\/\">Orge des rats<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/panic-pied-de-coq\/\">Panic pied-de-coq<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/paturin-des-pres\/\">P\u00e2turin des pr\u00e9s<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/ray-grass-anglais\/\">Ray-grass anglais<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/ray-grass-ditalie\/\">Ray-grass d\u2019italie<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/roseau-commun\/\">Roseau commun<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/sorgho-dalep\/\">Sorgho d\u2019alep<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/vulpin-des-champs\/\">Vulpin des champs<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/vulpin-des-pres\/\">Vulpin des pr\u00e9s<\/a>.<\/p>\n<p style=\"margin:.35em 0\"><strong>Polygalac\u00e9es<\/strong> \u2014 <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/polygale-amere\/\">Polygale am\u00e8re<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/polygale-de-montpellier\/\">Polygale de montpellier<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/polygale-du-calcaire\/\">Polygale du calcaire<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/polygale-vulgaire\/\">Polygale vulgaire<\/a>.<\/p>\n<p style=\"margin:.35em 0\"><strong>Polypodiac\u00e9es<\/strong> \u2014 <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/polypode-austral\/\">Polypode austral<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/polypode-commun\/\">Polypode commun<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/polypode-intermediaire\/\">Polypode interm\u00e9diaire<\/a>.<\/p>\n<p style=\"margin:.35em 0\"><strong>Primulac\u00e9es<\/strong> \u2014 <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/cyclamen-deurope\/\">Cyclamen d\u2019europe<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/hottonie-des-marais\/\">Hottonie des marais<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/trientale-deurope\/\">Trientale d\u2019europe<\/a>.<\/p>\n<p style=\"margin:.35em 0\"><strong>Renonculac\u00e9es<\/strong> \u2014 <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/04\/25\/actee-a-grappes-noires\/\">Act\u00e9e \u00e0 grappes noires<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/ancolie-vulgaire\/\">Ancolie vulgaire<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/05\/03\/hydraste-du-canada\/\">Hydraste du canada<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/trollius-deurope\/\">Trollius d\u2019europe<\/a>.<\/p>\n<p style=\"margin:.35em 0\"><strong>Rhamnac\u00e9es<\/strong> \u2014 <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/bourdaine-des-alpes\/\">Bourdaine des alpes<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/jujubier\/\">Jujubier<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/nerprun-des-rochers\/\">Nerprun des rochers<\/a>.<\/p>\n<p style=\"margin:.35em 0\"><strong>Rosac\u00e9es<\/strong> \u2014 <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/27\/abricotier\/\">Abricotier<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/amandier\/\">Amandier<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/amelanchier-ovalis\/\">Am\u00e9lanchier ovalis<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/aubepine-a-deux-styles\/\">Aub\u00e9pine \u00e0 deux styles<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/benoite-commune\/\">Beno\u00eete commune<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/cerisier-sauvage\/\">Cerisier sauvage<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/poirier-sauvage\/\">Poirier sauvage<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/pommier-sauvage\/\">Pommier sauvage<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/prunellier\/\">Prunellier<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/rosier-des-champs\/\">Rosier des champs<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/rosier-pimprenelle\/\">Rosier pimprenelle<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/sorbier-domestique\/\">Sorbier domestique<\/a>.<\/p>\n<p style=\"margin:.35em 0\"><strong>Rubiac\u00e9es<\/strong> \u2014 <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/garance-des-teinturiers\/\">Garance des teinturiers<\/a>.<\/p>\n<p style=\"margin:.35em 0\"><strong>Solanac\u00e9es<\/strong> \u2014 <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/coqueret-alkekenge\/\">Coqueret alk\u00e9kenge<\/a>.<\/p>\n<p style=\"margin:.35em 0\"><strong>Taxac\u00e9es<\/strong> \u2014 <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/04\/23\/if-commun\/\">If commun<\/a>.<\/p>\n<p style=\"margin:.35em 0\"><strong>Urticac\u00e9es<\/strong> \u2014 <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/grande-ortie\/\">Grande ortie<\/a>.<\/p>\n<p style=\"margin:.35em 0\"><strong>Vitac\u00e9es<\/strong> \u2014 <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/28\/vigne-rouge\/\">Vigne rouge<\/a>.<\/p>\n<p style=\"margin:.35em 0\"><strong>Zygophyllac\u00e9es<\/strong> \u2014 <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/04\/25\/tribulus\/\">Tribulus<\/a>.<\/p>\n<h2>Sources<\/h2>\n<ul>\n<li>Cummings J.H., Stephen A.M., \u00ab Carbohydrate terminology and classification \u00bb, <em>European Journal of Clinical Nutrition<\/em>, 2007, 61 Suppl 1, S5-S18. PMID 17992187.<\/li>\n<li>Wikidata, entr\u00e9e Q4027534 \u00ab sucrose \u00bb (disaccharide form\u00e9 de glucose et de fructose, formule brute C<sub>12<\/sub>H<sub>22<\/sub>O<sub>11<\/sub>, identifiant PubChem 5988).<\/li>\n<li>Braun D.M., \u00ab Phloem Loading and Unloading of Sucrose: What a Long, Strange Trip from Source to Sink \u00bb, <em>Annual Review of Plant Biology<\/em>, 2022, 73, 553-584. PMID 35171647.<\/li>\n<li>Rolland F., Baena-Gonzalez E., Sheen J., \u00ab Sugar sensing and signaling in plants: conserved and novel mechanisms \u00bb, <em>Annual Review of Plant Biology<\/em>, 2006, 57, 675-709. PMID 16669778.<\/li>\n<li>Elango D., Rajendran K., Van der Laan L., Sebastiar S., Raigne J. et coll., \u00ab Raffinose Family Oligosaccharides: Friend or Foe for Human and Plant Health? \u00bb, <em>Frontiers in Plant Science<\/em>, 2022, 13, 829118. PMID 35251100.<\/li>\n<li>Keller F., Wiemken A., \u00ab Differential compartmentation of sucrose and gentianose in the cytosol and vacuoles of storage root protoplasts from <em>Gentiana lutea<\/em> L. \u00bb, <em>Plant Cell Reports<\/em>, 1982, 1(6), 274-277. PMID 24257774.<\/li>\n<li>ANSES, \u00ab Actualisation des rep\u00e8res du PNNS : r\u00e9vision des rep\u00e8res de consommations alimentaires \u00bb, avis et rapport d&rsquo;expertise collective, saisine n\u00b0 2012-SA-0103, d\u00e9cembre 2016, avis p. 17-18 et tableau 4, p. 23.<\/li>\n<li>Huang Y., Chen Z., Chen B., Li J., Yuan X. et coll., \u00ab Dietary sugar consumption and health: umbrella review \u00bb, <em>BMJ<\/em>, 2023, 381, e071609. PMID 37019448.<\/li>\n<li>Khan T.A., Sievenpiper J.L., \u00ab Controversies about sugars: results from systematic reviews and meta-analyses on obesity, cardiometabolic disease and diabetes \u00bb, <em>European Journal of Nutrition<\/em>, 2016, 55(Suppl 2), 25-43. PMID 27900447.<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>Les glucides forment la grande famille chimique des sucres. Elle va du plus petit, comme le glucose, jusqu&rsquo;aux tr\u00e8s longues cha\u00eenes de l&rsquo;amidon ou de [&#8230;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":6541,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-14608","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/leprincedulac.fr\/index.php\/wp-json\/wp\/v2\/pages\/14608","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/leprincedulac.fr\/index.php\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/leprincedulac.fr\/index.php\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/leprincedulac.fr\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/leprincedulac.fr\/index.php\/wp-json\/wp\/v2\/comments?post=14608"}],"version-history":[{"count":0,"href":"https:\/\/leprincedulac.fr\/index.php\/wp-json\/wp\/v2\/pages\/14608\/revisions"}],"up":[{"embeddable":true,"href":"https:\/\/leprincedulac.fr\/index.php\/wp-json\/wp\/v2\/pages\/6541"}],"wp:attachment":[{"href":"https:\/\/leprincedulac.fr\/index.php\/wp-json\/wp\/v2\/media?parent=14608"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}