{"id":3795,"date":"2024-08-03T08:01:58","date_gmt":"2024-08-03T08:01:58","guid":{"rendered":"https:\/\/longchangextracts.com\/?p=3795"},"modified":"2024-08-03T08:01:58","modified_gmt":"2024-08-03T08:01:58","slug":"passion-fruit-peel","status":"publish","type":"post","link":"https:\/\/longchangextracts.com\/fr\/passion-fruit-peel\/","title":{"rendered":"Un nouveau compos\u00e9 de lignane avec une activit\u00e9 inhibitrice de la tyrosinase dans l'\u00e9corce du fruit de la passion"},"content":{"rendered":"<p>Un nouveau compos\u00e9 de lignane avec une activit\u00e9 inhibitrice de la tyrosinase dans l'\u00e9corce du fruit de la passion<br \/>\nPassiflora edulis Sims est une plante grimpante herbac\u00e9e appartenant \u00e0 la famille des Passifloraceae, \u00e9galement connue sous le nom de fruit de la passion, fruit de l'\u0153uf, fruit du Br\u00e9sil, etc. En 2018, la superficie de plantation du fruit de la passion en Chine a d\u00e9pass\u00e9 60000 hectares, dont Guangxi avait une superficie de culture de pr\u00e8s de 33350 hectares et un rendement de 300000 tonnes, repr\u00e9sentant 70% du total du pays, avec une valeur de production d'environ 2 milliards de yuans. La peau du fruit de la passion repr\u00e9sente environ 50% \u00e0 55% du poids du fruit frais, mais au cours de la transformation, la peau est souvent jet\u00e9e, ce qui entra\u00eene non seulement une grave pollution de l'environnement, mais aussi un important gaspillage de ressources. Par cons\u00e9quent, l'\u00e9tude de la composition et de l'activit\u00e9 de la peau du fruit de la passion peut fournir des donn\u00e9es de base pour l'utilisation des ressources du fruit de la passion.<\/p>\n<p>Des \u00e9tudes ont montr\u00e9 que la peau du fruit de la passion contient non seulement des polysaccharides, des flavono\u00efdes et des anthocyanes, mais aussi des alcalo\u00efdes, des terp\u00e8nes et d'autres substances. Peng et al. ont isol\u00e9 trois anthocyanes de la peau du fruit violet de la passion. Zhu et al. ont identifi\u00e9 5 anthocyanes dans la peau du fruit violet de la passion. He et al. ont signal\u00e9 la pr\u00e9sence de 12 anthocyanes dans la peau du fruit de la passion \"Purple Fragrant No.1\" de Fujian. Il en ressort que les recherches sur la composition de la peau du fruit de la passion se concentrent principalement sur les anthocyanes, tandis que les rapports sur les lignanes sont relativement peu nombreux. L'objectif de cette \u00e9tude est d'explorer plus avant les composants bioactifs de l'\u00e9corce du fruit de la passion, \u00e0 l'exception des anthocyanes, et de cribler leur activit\u00e9 \u00e0 l'aide d'un kit de dosage de l'activit\u00e9 de la tyrosinase et de l'ancrage mol\u00e9culaire, afin d'augmenter la valeur d'utilisation de l'\u00e9corce du fruit de la passion.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-3796\" src=\"https:\/\/longchangextracts.com\/wp-content\/uploads\/2024\/08\/1-9.png\" alt=\"\" width=\"958\" height=\"654\" srcset=\"https:\/\/longchangextracts.com\/wp-content\/uploads\/2024\/08\/1-9.png 958w, https:\/\/longchangextracts.com\/wp-content\/uploads\/2024\/08\/1-9-768x524.png 768w\" sizes=\"(max-width: 958px) 100vw, 958px\" \/><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-3797\" src=\"https:\/\/longchangextracts.com\/wp-content\/uploads\/2024\/08\/2-8.png\" alt=\"\" width=\"954\" height=\"128\" srcset=\"https:\/\/longchangextracts.com\/wp-content\/uploads\/2024\/08\/2-8.png 954w, https:\/\/longchangextracts.com\/wp-content\/uploads\/2024\/08\/2-8-768x103.png 768w\" sizes=\"(max-width: 954px) 100vw, 954px\" \/><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-3798\" src=\"https:\/\/longchangextracts.com\/wp-content\/uploads\/2024\/08\/3-1.jpg\" alt=\"\" width=\"782\" height=\"236\" srcset=\"https:\/\/longchangextracts.com\/wp-content\/uploads\/2024\/08\/3-1.jpg 782w, https:\/\/longchangextracts.com\/wp-content\/uploads\/2024\/08\/3-1-768x232.jpg 768w\" sizes=\"(max-width: 782px) 100vw, 782px\" \/><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-3799\" src=\"https:\/\/longchangextracts.com\/wp-content\/uploads\/2024\/08\/4.jpg\" alt=\"\" width=\"782\" height=\"431\" srcset=\"https:\/\/longchangextracts.com\/wp-content\/uploads\/2024\/08\/4.jpg 782w, https:\/\/longchangextracts.com\/wp-content\/uploads\/2024\/08\/4-768x423.jpg 768w\" sizes=\"(max-width: 782px) 100vw, 782px\" \/><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-3800\" src=\"https:\/\/longchangextracts.com\/wp-content\/uploads\/2024\/08\/5-7.png\" alt=\"\" width=\"458\" height=\"220\" \/><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-3801\" src=\"https:\/\/longchangextracts.com\/wp-content\/uploads\/2024\/08\/6.jpg\" alt=\"\" width=\"860\" height=\"282\" srcset=\"https:\/\/longchangextracts.com\/wp-content\/uploads\/2024\/08\/6.jpg 860w, https:\/\/longchangextracts.com\/wp-content\/uploads\/2024\/08\/6-768x252.jpg 768w\" sizes=\"(max-width: 860px) 100vw, 860px\" \/><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-3802\" src=\"https:\/\/longchangextracts.com\/wp-content\/uploads\/2024\/08\/7-5.png\" alt=\"\" width=\"862\" height=\"618\" srcset=\"https:\/\/longchangextracts.com\/wp-content\/uploads\/2024\/08\/7-5.png 862w, https:\/\/longchangextracts.com\/wp-content\/uploads\/2024\/08\/7-5-768x551.png 768w\" sizes=\"(max-width: 862px) 100vw, 862px\" \/><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-3803\" src=\"https:\/\/longchangextracts.com\/wp-content\/uploads\/2024\/08\/8-4.png\" alt=\"\" width=\"850\" height=\"264\" srcset=\"https:\/\/longchangextracts.com\/wp-content\/uploads\/2024\/08\/8-4.png 850w, https:\/\/longchangextracts.com\/wp-content\/uploads\/2024\/08\/8-4-768x239.png 768w\" sizes=\"(max-width: 850px) 100vw, 850px\" \/><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-3804\" src=\"https:\/\/longchangextracts.com\/wp-content\/uploads\/2024\/08\/9-3.png\" alt=\"\" width=\"840\" height=\"582\" srcset=\"https:\/\/longchangextracts.com\/wp-content\/uploads\/2024\/08\/9-3.png 840w, https:\/\/longchangextracts.com\/wp-content\/uploads\/2024\/08\/9-3-768x532.png 768w\" sizes=\"(max-width: 840px) 100vw, 840px\" \/>Le rendement du fruit de la passion dans le Guangxi est pass\u00e9 de 68500 tonnes en 2015 \u00e0 312800 tonnes en 2019, et la zone de plantation a augment\u00e9 \u00e0 un taux annuel moyen de 35,6% depuis 2015, atteignant 28280 hectares en 2019. Lors de la production de jus de fruits, plus de 75% de d\u00e9chets provenant du fruit de la passion ne sont pas enti\u00e8rement utilis\u00e9s. Comment recycler les compos\u00e9s bioactifs de la peau du fruit de la passion pour les utiliser dans les industries pharmaceutiques, cosm\u00e9tiques et alimentaires est un probl\u00e8me qui m\u00e9rite des recherches approfondies.<br \/>\nTrois compos\u00e9s ont \u00e9t\u00e9 obtenus en purifiant et en isolant la peau du fruit de la passion, dont deux ph\u00e9nylpropano\u00efdes simples, \u00e0 savoir la sophocarpine et la syringine, et un nouveau compos\u00e9, l'inositol lignan, qui est un nouveau lignan. Le glycoside d'\u00e9corce de pin est un type de glucoside de l'alcool d'\u00e9corce de pin qui peut inhiber la croissance fongique et les r\u00e9actions de noircissement. Liu et al. ont d\u00e9couvert que la syringine a un fort effet anti-ost\u00e9oporose sur les souris ovariectomis\u00e9es, et que son m\u00e9canisme mol\u00e9culaire peut \u00eatre li\u00e9 aux voies de signalisation NF - \u03ba B et PI3K\/Akt. Li et al. ont d\u00e9couvert que la seringue att\u00e9nue l'hypertrophie des cardiomyocytes H9c2 induite par l'angiotensine II en activant les voies de signalisation li\u00e9es \u00e0 l'AMPK \u03b1 et \u00e0 l'autophagie. Sur cette base, nous avons effectu\u00e9 des tests d'activit\u00e9 anti-inflammatoire et anti-tumorale sur les lignanes d'inositol, mais ils n'ont pas montr\u00e9 une bonne activit\u00e9 (donn\u00e9es non publi\u00e9es). En d\u00e9tectant l'activit\u00e9 inhibitrice de la tyrosinase de trois compos\u00e9s, on a d\u00e9couvert que le compos\u00e9 1 avait une activit\u00e9 inhibitrice de la tyrosinase. Mais apr\u00e8s avoir examin\u00e9 l'activit\u00e9 inhibitrice de la tyrosinase de trois compos\u00e9s, on a d\u00e9couvert que l'inositol lignan avait une activit\u00e9 inhibitrice sur la tyrosinase. Parall\u00e8lement, des \u00e9tudes d'ancrage mol\u00e9culaire sur les prot\u00e9ines de la tyrosinase ont r\u00e9v\u00e9l\u00e9 que la lignine d'inositol avait l'\u00e9nergie de liaison la plus faible avec la tyrosinase, ce qui indique un fort effet de liaison entre les deux. Des simulations de dynamique mol\u00e9culaire ont encore v\u00e9rifi\u00e9 le degr\u00e9 et la stabilit\u00e9 de leur liaison. En r\u00e9sum\u00e9, cette \u00e9tude a permis d'explorer les composants bioactifs de la peau du fruit violet de la passion, ce qui est b\u00e9n\u00e9fique pour augmenter la valeur d'utilisation de la peau et accro\u00eetre la valeur ajout\u00e9e \u00e9conomique du fruit de la passion.<\/p>","protected":false},"excerpt":{"rendered":"<p>A novel lignan compound with tyrosinase inhibitory activity in the peel of passion fruit Passiflora edulis Sims is a herbaceous vine plant belonging to the Passifloraceae family, also known as passion fruit, egg fruit, Brazilian fruit, etc. In 2018, the planting area of passion fruit in China exceeded 60000 hectares, of which Guangxi had a [&hellip;]<\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[20],"tags":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v23.0 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>A novel lignan compound with tyrosinase inhibitory activity in the peel of passion fruit - China Chemical Manufacturer<\/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:\/\/longchangextracts.com\/fr\/passion-fruit-peel\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"A novel lignan compound with tyrosinase inhibitory activity in the peel of passion fruit - China Chemical Manufacturer\" \/>\n<meta property=\"og:description\" content=\"A novel lignan compound with tyrosinase inhibitory activity in the peel of passion fruit Passiflora edulis Sims is a herbaceous vine plant belonging to the Passifloraceae family, also known as passion fruit, egg fruit, Brazilian fruit, etc. In 2018, the planting area of passion fruit in China exceeded 60000 hectares, of which Guangxi had a [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/longchangextracts.com\/fr\/passion-fruit-peel\/\" \/>\n<meta property=\"og:site_name\" content=\"China Chemical Manufacturer\" \/>\n<meta property=\"article:published_time\" content=\"2024-08-03T08:01:58+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/longchangextracts.com\/wp-content\/uploads\/2024\/08\/1-9.png\" \/>\n<meta name=\"author\" content=\"longcha9\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u00c9crit par\" \/>\n\t<meta name=\"twitter:data1\" content=\"longcha9\" \/>\n\t<meta name=\"twitter:label2\" content=\"Dur\u00e9e de lecture estim\u00e9e\" \/>\n\t<meta name=\"twitter:data2\" content=\"5 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/longchangextracts.com\/passion-fruit-peel\/\",\"url\":\"https:\/\/longchangextracts.com\/passion-fruit-peel\/\",\"name\":\"A novel lignan compound with tyrosinase inhibitory activity in the peel of passion fruit - China Chemical Manufacturer\",\"isPartOf\":{\"@id\":\"https:\/\/longchangextracts.com\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/longchangextracts.com\/passion-fruit-peel\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/longchangextracts.com\/passion-fruit-peel\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/longchangextracts.com\/wp-content\/uploads\/2024\/08\/1-9.png\",\"datePublished\":\"2024-08-03T08:01:58+00:00\",\"dateModified\":\"2024-08-03T08:01:58+00:00\",\"author\":{\"@id\":\"https:\/\/longchangextracts.com\/#\/schema\/person\/80933ac6926ad63fea74ec33f8d04869\"},\"breadcrumb\":{\"@id\":\"https:\/\/longchangextracts.com\/passion-fruit-peel\/#breadcrumb\"},\"inLanguage\":\"fr-FR\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/longchangextracts.com\/passion-fruit-peel\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\/\/longchangextracts.com\/passion-fruit-peel\/#primaryimage\",\"url\":\"https:\/\/longchangextracts.com\/wp-content\/uploads\/2024\/08\/1-9.png\",\"contentUrl\":\"https:\/\/longchangextracts.com\/wp-content\/uploads\/2024\/08\/1-9.png\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/longchangextracts.com\/passion-fruit-peel\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/longchangextracts.com\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"A novel lignan compound with tyrosinase inhibitory activity in the peel of passion fruit\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/longchangextracts.com\/#website\",\"url\":\"https:\/\/longchangextracts.com\/\",\"name\":\"China Chemical Manufacturer\",\"description\":\"\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/longchangextracts.com\/?s={search_term_string}\"},\"query-input\":\"required name=search_term_string\"}],\"inLanguage\":\"fr-FR\"},{\"@type\":\"Person\",\"@id\":\"https:\/\/longchangextracts.com\/#\/schema\/person\/80933ac6926ad63fea74ec33f8d04869\",\"name\":\"longcha9\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\/\/longchangextracts.com\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/c1e84ee0759373263198c58e8f338f80?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/c1e84ee0759373263198c58e8f338f80?s=96&d=mm&r=g\",\"caption\":\"longcha9\"}}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Un nouveau compos\u00e9 de lignane avec une activit\u00e9 inhibitrice de la tyrosinase dans l'\u00e9corce du fruit de la passion - China Chemical Manufacturer","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/longchangextracts.com\/fr\/passion-fruit-peel\/","og_locale":"fr_FR","og_type":"article","og_title":"A novel lignan compound with tyrosinase inhibitory activity in the peel of passion fruit - China Chemical Manufacturer","og_description":"A novel lignan compound with tyrosinase inhibitory activity in the peel of passion fruit Passiflora edulis Sims is a herbaceous vine plant belonging to the Passifloraceae family, also known as passion fruit, egg fruit, Brazilian fruit, etc. In 2018, the planting area of passion fruit in China exceeded 60000 hectares, of which Guangxi had a [&hellip;]","og_url":"https:\/\/longchangextracts.com\/fr\/passion-fruit-peel\/","og_site_name":"China Chemical Manufacturer","article_published_time":"2024-08-03T08:01:58+00:00","og_image":[{"url":"https:\/\/longchangextracts.com\/wp-content\/uploads\/2024\/08\/1-9.png"}],"author":"longcha9","twitter_card":"summary_large_image","twitter_misc":{"\u00c9crit par":"longcha9","Dur\u00e9e de lecture estim\u00e9e":"5 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/longchangextracts.com\/passion-fruit-peel\/","url":"https:\/\/longchangextracts.com\/passion-fruit-peel\/","name":"Un nouveau compos\u00e9 de lignane avec une activit\u00e9 inhibitrice de la tyrosinase dans l'\u00e9corce du fruit de la passion - China Chemical Manufacturer","isPartOf":{"@id":"https:\/\/longchangextracts.com\/#website"},"primaryImageOfPage":{"@id":"https:\/\/longchangextracts.com\/passion-fruit-peel\/#primaryimage"},"image":{"@id":"https:\/\/longchangextracts.com\/passion-fruit-peel\/#primaryimage"},"thumbnailUrl":"https:\/\/longchangextracts.com\/wp-content\/uploads\/2024\/08\/1-9.png","datePublished":"2024-08-03T08:01:58+00:00","dateModified":"2024-08-03T08:01:58+00:00","author":{"@id":"https:\/\/longchangextracts.com\/#\/schema\/person\/80933ac6926ad63fea74ec33f8d04869"},"breadcrumb":{"@id":"https:\/\/longchangextracts.com\/passion-fruit-peel\/#breadcrumb"},"inLanguage":"fr-FR","potentialAction":[{"@type":"ReadAction","target":["https:\/\/longchangextracts.com\/passion-fruit-peel\/"]}]},{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/longchangextracts.com\/passion-fruit-peel\/#primaryimage","url":"https:\/\/longchangextracts.com\/wp-content\/uploads\/2024\/08\/1-9.png","contentUrl":"https:\/\/longchangextracts.com\/wp-content\/uploads\/2024\/08\/1-9.png"},{"@type":"BreadcrumbList","@id":"https:\/\/longchangextracts.com\/passion-fruit-peel\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/longchangextracts.com\/"},{"@type":"ListItem","position":2,"name":"A novel lignan compound with tyrosinase inhibitory activity in the peel of passion fruit"}]},{"@type":"WebSite","@id":"https:\/\/longchangextracts.com\/#website","url":"https:\/\/longchangextracts.com\/","name":"Fabricant chinois de produits chimiques","description":"","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/longchangextracts.com\/?s={search_term_string}"},"query-input":"required name=search_term_string"}],"inLanguage":"fr-FR"},{"@type":"Person","@id":"https:\/\/longchangextracts.com\/#\/schema\/person\/80933ac6926ad63fea74ec33f8d04869","name":"longcha9","image":{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/longchangextracts.com\/#\/schema\/person\/image\/","url":"https:\/\/secure.gravatar.com\/avatar\/c1e84ee0759373263198c58e8f338f80?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/c1e84ee0759373263198c58e8f338f80?s=96&d=mm&r=g","caption":"longcha9"}}]}},"_links":{"self":[{"href":"https:\/\/longchangextracts.com\/fr\/wp-json\/wp\/v2\/posts\/3795"}],"collection":[{"href":"https:\/\/longchangextracts.com\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/longchangextracts.com\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/longchangextracts.com\/fr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/longchangextracts.com\/fr\/wp-json\/wp\/v2\/comments?post=3795"}],"version-history":[{"count":1,"href":"https:\/\/longchangextracts.com\/fr\/wp-json\/wp\/v2\/posts\/3795\/revisions"}],"predecessor-version":[{"id":3805,"href":"https:\/\/longchangextracts.com\/fr\/wp-json\/wp\/v2\/posts\/3795\/revisions\/3805"}],"wp:attachment":[{"href":"https:\/\/longchangextracts.com\/fr\/wp-json\/wp\/v2\/media?parent=3795"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/longchangextracts.com\/fr\/wp-json\/wp\/v2\/categories?post=3795"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/longchangextracts.com\/fr\/wp-json\/wp\/v2\/tags?post=3795"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}