{"id":1863,"date":"2017-01-31T17:48:05","date_gmt":"2017-01-31T16:48:05","guid":{"rendered":"http:\/\/canduran.com\/?p=1863"},"modified":"2021-07-19T15:03:33","modified_gmt":"2021-07-19T13:03:33","slug":"sulfits","status":"publish","type":"post","link":"https:\/\/canduran.com\/ca\/sulfits\/","title":{"rendered":"Els sulfits, qu\u00e8 s\u00f3n i per qu\u00e8 hem d’evitar-los?"},"content":{"rendered":"

\"_P\u00e0g<\/a>Els sulfits<\/strong> s\u00f3n un component qu\u00edmic derivat del sofre que s’utilitza com a additiu conservant dels aliments. Es tracta de subst\u00e0ncies que s’afegeixen intencionalment amb la finalitat de conservar les aromes i l’eliminaci\u00f3 de bacteris en els aliments a partir de rigoroses t\u00e8cniques d’elaboraci\u00f3, conservaci\u00f3 i\/o m\u00e8todes per millorar la seva adaptaci\u00f3 a l’\u00fas pel qual estan destinats, en cap cas tenen un paper enriquidor de l’aliment.<\/p>\n

Els sulfits actuen com a antioxidants, inhibint especialment les reaccions d’enfosquiment i, per tant, milloren l’aspecte de la carn i atorguen al producte una imatge de major frescor. Ajuden a mantenir el color original dels aliments, prevenir el creixement de bacteris, floridures i llevats i perllonguen la vida \u00fatil dels aliments.<\/p>\n

Els sulfits estan indicats en les contra etiquetes dels productes a ingredients dins dels antioxidants i conservants del grup E22x (de l’E220 a l’E228). Ho podem con\u00e8ixer i identificar pel seu s\u00edmbol.<\/p>\n

\"SULFITOS<\/a><\/p>\n\n\n\n\n\n\n\n\n\n\n\n
N\u00ba E<\/strong><\/td>\nDenominaci\u00f3<\/strong><\/td>\n<\/tr>\n
E 220<\/td>\nDi\u00f2xid de sofre<\/td>\n<\/tr>\n
E 221<\/td>\nSulfit s\u00f2dic<\/td>\n<\/tr>\n
E 222<\/td>\nSulfit \u00e0cid de sodi<\/td>\n<\/tr>\n
E 223<\/td>\nMetabisulfito s\u00f2dic<\/td>\n<\/tr>\n
E 224<\/td>\nMetabisulfito pot\u00e1sico<\/td>\n<\/tr>\n
E 226<\/td>\nSulfit c\u00e0lcic<\/td>\n<\/tr>\n
E 227<\/td>\nSulfit d’\u00e0cid de calci<\/td>\n<\/tr>\n
E 228<\/td>\nSulfit \u00e0cid de potassi<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Un altre efecte d’aquests additius \u00e9s que destrueixen la vitamina B1, indispensable pel nostre organisme ja que transforma els hidrats de carboni en energia. Participa tamb\u00e9 en el metabolisme dels greixos, ajuda a augmentar l’agilitat mental, fomenta el creixement i \u00e9s essencial pel funcionament del cor, els m\u00fasculs, el cervell i el sistema nervi\u00f3s i digestiu.<\/p>\n

En persones asm\u00e0tiques, els sulfits els hi poden provocar asma, que es caracteritza per les dificultats respirat\u00f2ries, la respiraci\u00f3 entretallada, la sibil\u00e0ncia i la tos. Tamb\u00e9 poden provocar irritacions en el tub digestiu, mal de cap o fins i tot el xoc anafil\u00e0ctic. Aquests poden apar\u00e8ixer entre 15 i 30 minuts despr\u00e9s de la ingesti\u00f3. La majoria de les reaccions s\u00f3n lleus, per\u00f2 els s\u00edmptomes greus poden incloure un estrenyiment de les vies respirat\u00f2ries i dificultat per respirar, i poden requerir tractament d’emerg\u00e8ncia. La majoria de les reaccions s\u00f3n de naturalesa respirat\u00f2ria, per\u00f2 els s\u00edmptomes de n\u00e0usees, diarrea i dolor abdominal tamb\u00e9 s’han detectat.<\/p>\n

Durant el nostre dia a dia ingerim sulfits de manera natural en aliments i begudes, ara b\u00e9, com tot consum a l’exc\u00e9s pot ser negatiu.<\/p>\n

La normativa europea obliga a etiquetar qualsevol aliment que contingui sulfits en concentracions superiors a 10 mg\/kg o 10 mg\/l, i aquests productes han d\u2019estar identificats amb el terme sulfit o di\u00f2xid de sofre.<\/p>\n

Tots els productes de Can Duran<\/strong> estan elaborats sense sulfits<\/strong>.<\/p>\n","protected":false},"excerpt":{"rendered":"

Els sulfits s\u00f3n un component qu\u00edmic derivat del sofre que s’utilitza com a additiu conservant […]<\/p>\n","protected":false},"author":1,"featured_media":1860,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[10],"tags":[],"class_list":["post-1863","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-alimentacio"],"acf":[],"yoast_head":"\nEls sulfits, qu\u00e8 s\u00f3n i per qu\u00e8 hem d'evitar-los? - Can Duran<\/title>\n<meta name=\"description\" content=\"Els sulfits s\u00f3n un component qu\u00edmic derivat del sofre que s'utilitza com a additiu conservant dels aliments.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/canduran.com\/ca\/sulfits\/\" \/>\n<meta property=\"og:locale\" content=\"ca_ES\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Els sulfits, qu\u00e8 s\u00f3n i per qu\u00e8 hem d'evitar-los? 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