{"id":653,"date":"2026-10-25T12:13:32","date_gmt":"2026-10-25T11:13:32","guid":{"rendered":"https:\/\/purvival.com\/journal\/?post_type=bw_ingredient&p=653"},"modified":"2026-10-25T22:28:21","modified_gmt":"2026-10-25T21:28:21","slug":"perilla-riche-en-ala","status":"publish","type":"bw_ingredient","link":"https:\/\/purvival.com\/journal\/ingredients\/perilla-riche-en-ala\/","title":{"rendered":"P\u00e9rilla riche en ALA"},"content":{"rendered":"

Ce que c\u2019est<\/h2>\n

La p\u00e9rilla (Perilla frutescens<\/em>) est une plante annuelle de la famille de la menthe et du basilic, cultiv\u00e9e en Chine, en Cor\u00e9e et au Japon, o\u00f9 ses feuilles (shiso) servent d\u2019aromate. Ses graines donnent une huile tr\u00e8s riche en acide alpha-linol\u00e9nique (ALA), l\u2019om\u00e9ga-3 v\u00e9g\u00e9tal ; l\u2019huile utilis\u00e9e dans un essai japonais en contenait 62 %, contre 9 % pour l\u2019huile de colza<\/a>.<\/p>\n

L\u2019ALA est un acide gras indispensable : le corps ne sait pas le fabriquer et en tire d\u2019autres om\u00e9ga-3, l\u2019EPA et le DHA, mais trop peu de DHA pour couvrir ses besoins. Selon l\u2019Anses, les om\u00e9ga-3 sont n\u00e9cessaires au d\u00e9veloppement et au fonctionnement de la r\u00e9tine, du cerveau et du syst\u00e8me nerveux<\/a>. L\u2019agence recommande que l\u2019ALA fournisse 1 % de l\u2019\u00e9nergie de la journ\u00e9e<\/a>, soit un peu plus de 2 g pour un adulte qui consomme 2 000 kcal.<\/p>\n

Deux capsules de P\u00e9rilla apportent 2 000 mg d\u2019huile de graines de p\u00e9rilla riche en ALA.<\/p>\n","protected":false},"excerpt":{"rendered":"

Plante aromatique d\u2019Asie de l\u2019Est, de la famille de la menthe, dont les graines donnent une huile riche en om\u00e9ga-3.<\/p>\n","protected":false},"featured_media":2788,"template":"","meta":{"_bw_latin":"Perilla frutescens","_bw_synonyms":"p\u00e9rille, shiso","_bw_brand":"","_bw_precautions":"","_bw_subtitle":"","_bw_studies_intro":"

Chez 182 patients atteints de d\u00e9mence l\u00e9g\u00e8re \u00e0 mod\u00e9r\u00e9e, six mois de p\u00e9rilla en plus de leur traitement ont fait baisser le cholest\u00e9rol total et le LDL dans le groupe p\u00e9rilla, sans effet ind\u00e9sirable sur les reins, le foie ou la glyc\u00e9mie (Kamalashiran et al., 2019<\/a>). Chez 75 Japonais en bonne sant\u00e9 de 64 \u00e0 84 ans, 7 ml d\u2019huile de p\u00e9rilla par jour (environ 4 g d\u2019ALA) pendant 12 mois ont augment\u00e9 la part d\u2019ALA dans les globules rouges et le potentiel antioxydant du sang par rapport au groupe t\u00e9moin (Hashimoto et al., 2021<\/a>). Plus largement, une m\u00e9ta-analyse de 19 essais sur l\u2019ALA d\u2019origine v\u00e9g\u00e9tale chez des personnes en surpoids ou ob\u00e8ses a trouv\u00e9 une baisse de la CRP, des triglyc\u00e9rides et de la tension systolique par rapport au placebo (Yin et al., 2023<\/a>).<\/p>","_bw_mention":"","_bw_studies":[{"resultat":"Le potentiel antioxydant du sang et la part d\u2019ALA dans les globules rouges ont augment\u00e9 par rapport au groupe t\u00e9moin.","type":"essai","population":"75 Japonais en bonne sant\u00e9 de 64 \u00e0 84 ans (t\u00e9moin : huile de colza)","dose":"7 ml d\u2019huile de p\u00e9rilla par jour (environ 4 g d\u2019ALA)","duree":"12 mois","auteurs":"Hashimoto et al.","annee":"2021","revue":"Foods","lien":"https:\/\/doi.org\/10.3390\/foods10051130","source":"publication","note":"R\u00e9sum\u00e9 PubMed 34069601 et texte int\u00e9gral PMC8161281 lus : 7 ml\/j ; FAB p = 0,094. Financement public japonais, pas de conflit d\u00e9clar\u00e9. Huile \u00e0 62,2 % d\u2019ALA (tableau 1)."},{"resultat":"Le cholest\u00e9rol total et le LDL ont baiss\u00e9 dans le groupe p\u00e9rilla, sans effet ind\u00e9sirable sur les reins, le foie ou la glyc\u00e9mie.","type":"essai","population":"182 patients atteints de d\u00e9mence l\u00e9g\u00e8re \u00e0 mod\u00e9r\u00e9e, en plus de leur traitement","dose":"","duree":"6 mois","auteurs":"Kamalashiran et al.","annee":"2019","revue":"Current Alzheimer Research","lien":"https:\/\/doi.org\/10.2174\/1567205016666181212153720","source":"publication","note":"R\u00e9sum\u00e9 PubMed 30543172 lu. Dose absente du r\u00e9sum\u00e9 (3 g\/j selon Hashimoto 2021, non report\u00e9e ici)."},{"resultat":"Sur 19 essais randomis\u00e9s (1 183 participants en surpoids ou ob\u00e8ses), l\u2019ALA d\u2019origine v\u00e9g\u00e9tale a fait baisser la CRP, le TNF-\u03b1, les triglyc\u00e9rides et la tension systolique par rapport au placebo. L\u2019effet \u00e9tait plus marqu\u00e9 \u00e0 3 g par jour ou plus, avec du lin, sur 12 semaines ou plus.","type":"revue","population":"19 essais randomis\u00e9s, 1 183 adultes en surpoids ou ob\u00e8ses","dose":"ALA v\u00e9g\u00e9tal, effet plus net \u00e0 3 g par jour ou plus","duree":"12 semaines ou plus pour l\u2019effet le plus net","auteurs":"Yin et al.","annee":"2023","revue":"Advances in Nutrition","lien":"https:\/\/doi.org\/10.1016\/j.advnut.2023.09.010","source":"publication","note":"R\u00e9sum\u00e9 PubMed 37778442 lu. Sources d\u2019ALA surtout graines et huile de lin ; le p\u00e9rilla n\u2019est pas isol\u00e9 dans le r\u00e9sum\u00e9."}],"_bw_documents":[],"_bw_claims":["Contribue \u00e0 un bon \u00e9quilibre nerveux","Contribue \u00e0 stimuler l\u2019activit\u00e9 intellectuelle","Procure une influence apaisante sur les voies respiratoires"],"_bw_logo":0,"_bw_logo_dark":false},"class_list":["post-653","bw_ingredient","type-bw_ingredient","status-publish","has-post-thumbnail","hentry"],"yoast_head":"\nP\u00e9rilla riche en ALA - Journal Purvival<\/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:\/\/purvival.com\/journal\/ingredients\/perilla-riche-en-ala\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"P\u00e9rilla riche en ALA - Journal Purvival\" \/>\n<meta property=\"og:description\" content=\"Plante aromatique d\u2019Asie de l\u2019Est, de la famille de la menthe, dont les graines donnent une huile riche en om\u00e9ga-3.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/purvival.com\/journal\/ingredients\/perilla-riche-en-ala\/\" \/>\n<meta property=\"og:site_name\" content=\"Journal Purvival\" \/>\n<meta property=\"article:modified_time\" content=\"2026-10-25T21:28:21+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/purvival.com\/journal\/wp-content\/uploads\/sites\/5\/2026\/10\/perilla-riche-en-ala.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1600\" \/>\n\t<meta property=\"og:image:height\" content=\"895\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Dur\u00e9e de lecture estim\u00e9e\" \/>\n\t<meta name=\"twitter:data1\" content=\"1 minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/purvival.com\\\/journal\\\/ingredients\\\/perilla-riche-en-ala\\\/\",\"url\":\"https:\\\/\\\/purvival.com\\\/journal\\\/ingredients\\\/perilla-riche-en-ala\\\/\",\"name\":\"P\u00e9rilla riche en ALA - 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