{"id":41846,"date":"2026-07-27T09:00:00","date_gmt":"2026-07-27T09:00:00","guid":{"rendered":"https:\/\/www.druni.pt\/blog\/?p=41846"},"modified":"2026-06-26T07:45:28","modified_gmt":"2026-06-26T07:45:28","slug":"o-que-e-o-acido-citrico-e-para-que-serve","status":"publish","type":"post","link":"https:\/\/www.druni.pt\/blog\/o-que-e-o-acido-citrico-e-para-que-serve\/","title":{"rendered":"O que \u00e9 o \u00c1cido C\u00edtrico e para que serve?"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">Este tipo de <strong>\u00e1cido<\/strong> \u00e9 um <strong>composto org\u00e2nico<\/strong> que est\u00e1 presente de forma natural em diversas frutas, especialmente as c\u00edtricas, como o <strong>lim\u00e3o<\/strong> e a <strong>laranja<\/strong>. <\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Uma das caracter\u00edsticas mais ressaltantes do <strong>\u00e1cido c\u00edtrico<\/strong> \u00e9 que atua perfeitamente como conservante, j\u00e1 que \u00e9 um antioxidante natural.<\/p>\n\n\n\n<p class=\"is-style-cnvs-list-styled-positive is-style-default cnvs-block-core-paragraph-1665747628095 wp-block-paragraph\" style=\"font-size:25px\">Sele\u00e7\u00e3o dos <strong>melhores produtos com \u00e1cido c\u00edtrico<\/strong><\/p>\n\n\n<div class=\"taaable-container\" id=\"taaable-2455\">\n\t\n\t<!-- Controls -->\n\t\t\n\t<!-- Desktop Table -->\n\t<div class=\"taaable-table-wrapper\">\n\t\t<table class=\"taaable-table\" id=\"taaable-table-2455\">\n\t\t\t<thead>\n\t\t\t\t<tr>\n\t\t\t\t\t<th class=\"taaable-col-photo\">Foto<\/th>\n\t\t\t\t\t<th class=\"taaable-col-product\">Produto<\/th>\n\t\t\t\t\t<th class=\"taaable-col-brand\">Marca<\/th>\n\t\t\t\t\t<th class=\"taaable-col-price\">Pre\u00e7o<\/th>\n\t\t\t\t<\/tr>\n\t\t\t<\/thead>\n\t\t\t<tbody>\n\t\t\t\t\t\t\t\t<tr class=\"taaable-item\" \n\t\t\t\t\tdata-brand=\"BIOTHERM\" \n\t\t\t\t\tdata-price=\"23.40\" \n\t\t\t\t\tdata-name=\"lait corporel l&#039;original\">\n\t\t\t\t\t<td class=\"taaable-col-photo\">\n\t\t\t\t\t\t<div class=\"taaable-img-wrapper\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"taaable-badge\">#1<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/www.druni.pt\/lait-corporel-loriginal-biotherm-leite-corporal-essencias-citricas?utm_content=taaable_12088_41846\" \n\t\t\t\t\t\t\t   class=\"taaable-img-link taaable-track-click\" \n\t\t\t\t\t\t\t   target=\"_blank\" \n\t\t\t\t\t\t\t   rel=\"nofollow noopener\"\n\t\t\t\t\t\t\t   data-table=\"29ab91b8\"\n\t\t\t\t\t\t\t   data-post=\"41846\"\n\t\t\t\t\t\t\t   data-product=\"12088\">\n\t\t\t\t\t\t\t\t<img decoding=\"async\" src=\"https:\/\/www.druni.pt\/media\/catalog\/product\/1\/7\/1741015.jpg\" \n\t\t\t\t\t\t\t\t\t alt=\"Lait Corporel L&#039;Original\" \n\t\t\t\t\t\t\t\t\t loading=\"lazy\"\n\t\t\t\t\t\t\t\t\t width=\"100\" height=\"100\">\n\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t<\/td>\n\t\t\t\t\t<td class=\"taaable-col-product\">\n\t\t\t\t\t\t<span class=\"taaable-product-name\">\n\t\t\t\t\t\t\t<a href=\"https:\/\/www.druni.pt\/lait-corporel-loriginal-biotherm-leite-corporal-essencias-citricas?utm_content=taaable_12088_41846\" \n\t\t\t\t\t\t\t   class=\"taaable-track-click\"\n\t\t\t\t\t\t\t   target=\"_blank\" \n\t\t\t\t\t\t\t   rel=\"nofollow noopener\"\n\t\t\t\t\t\t\t   data-table=\"29ab91b8\"\n\t\t\t\t\t\t\t   data-post=\"41846\"\n\t\t\t\t\t\t\t   data-product=\"12088\">\n\t\t\t\t\t\t\t\tLait Corporel L&#039;Original\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/td>\n\t\t\t\t\t<td class=\"taaable-col-brand\">\n\t\t\t\t\t\t<span class=\"taaable-brand-name\">BIOTHERM<\/span>\n\t\t\t\t\t<\/td>\n\t\t\t\t\t<td class=\"taaable-col-price\">\n\t\t\t\t\t\t<div class=\"taaable-price-box\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"taaable-old-price\">39.00\u20ac<\/span>\n\t\t\t\t\t\t\t\t<span class=\"taaable-current-price sale\">23.40\u20ac<\/span>\n\t\t\t\t\t\t\t\t<span class=\"taaable-discount-badge\">-40%<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t<a href=\"https:\/\/www.druni.pt\/lait-corporel-loriginal-biotherm-leite-corporal-essencias-citricas?utm_content=taaable_12088_41846\" \n\t\t\t\t\t\t\t   class=\"taaable-btn-cta taaable-track-click\" \n\t\t\t\t\t\t\t   target=\"_blank\" \n\t\t\t\t\t\t\t   rel=\"nofollow noopener\"\n\t\t\t\t\t\t\t   data-table=\"29ab91b8\"\n\t\t\t\t\t\t\t   data-post=\"41846\"\n\t\t\t\t\t\t\t   data-product=\"12088\">\n\t\t\t\t\t\t\t\tVer produto &rarr;\n\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/td>\n\t\t\t\t<\/tr>\n\t\t\t\t\t\t\t\t<tr class=\"taaable-item\" \n\t\t\t\t\tdata-brand=\"H&amp;S\" \n\t\t\t\t\tdata-price=\"3.99\" \n\t\t\t\t\tdata-name=\"citrus fresh\">\n\t\t\t\t\t<td class=\"taaable-col-photo\">\n\t\t\t\t\t\t<div class=\"taaable-img-wrapper\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"taaable-badge\">#2<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/www.druni.pt\/citrus-fresh-hs-shampoo-anticaspa-citrus-fresh?utm_content=taaable_1422_41846\" \n\t\t\t\t\t\t\t   class=\"taaable-img-link taaable-track-click\" \n\t\t\t\t\t\t\t   target=\"_blank\" \n\t\t\t\t\t\t\t   rel=\"nofollow noopener\"\n\t\t\t\t\t\t\t   data-table=\"29ab91b8\"\n\t\t\t\t\t\t\t   data-post=\"41846\"\n\t\t\t\t\t\t\t   data-product=\"1422\">\n\t\t\t\t\t\t\t\t<img decoding=\"async\" src=\"https:\/\/www.druni.pt\/media\/catalog\/product\/1\/3\/1309465.jpg\" \n\t\t\t\t\t\t\t\t\t alt=\"Citrus Fresh\" \n\t\t\t\t\t\t\t\t\t loading=\"lazy\"\n\t\t\t\t\t\t\t\t\t width=\"100\" height=\"100\">\n\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t<\/td>\n\t\t\t\t\t<td class=\"taaable-col-product\">\n\t\t\t\t\t\t<span class=\"taaable-product-name\">\n\t\t\t\t\t\t\t<a href=\"https:\/\/www.druni.pt\/citrus-fresh-hs-shampoo-anticaspa-citrus-fresh?utm_content=taaable_1422_41846\" \n\t\t\t\t\t\t\t   class=\"taaable-track-click\"\n\t\t\t\t\t\t\t   target=\"_blank\" \n\t\t\t\t\t\t\t   rel=\"nofollow noopener\"\n\t\t\t\t\t\t\t   data-table=\"29ab91b8\"\n\t\t\t\t\t\t\t   data-post=\"41846\"\n\t\t\t\t\t\t\t   data-product=\"1422\">\n\t\t\t\t\t\t\t\tCitrus Fresh\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/td>\n\t\t\t\t\t<td class=\"taaable-col-brand\">\n\t\t\t\t\t\t<span class=\"taaable-brand-name\">H&amp;S<\/span>\n\t\t\t\t\t<\/td>\n\t\t\t\t\t<td class=\"taaable-col-price\">\n\t\t\t\t\t\t<div class=\"taaable-price-box\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"taaable-current-price\">3.99\u20ac<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t<a href=\"https:\/\/www.druni.pt\/citrus-fresh-hs-shampoo-anticaspa-citrus-fresh?utm_content=taaable_1422_41846\" \n\t\t\t\t\t\t\t   class=\"taaable-btn-cta taaable-track-click\" \n\t\t\t\t\t\t\t   target=\"_blank\" \n\t\t\t\t\t\t\t   rel=\"nofollow noopener\"\n\t\t\t\t\t\t\t   data-table=\"29ab91b8\"\n\t\t\t\t\t\t\t   data-post=\"41846\"\n\t\t\t\t\t\t\t   data-product=\"1422\">\n\t\t\t\t\t\t\t\tVer produto &rarr;\n\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/td>\n\t\t\t\t<\/tr>\n\t\t\t\t\t\t\t<\/tbody>\n\t\t<\/table>\n\t<\/div>\n\n\t<!-- Mobile Cards (visible < 768px via CSS) -->\n\t<div class=\"taaable-cards-wrapper taaable-layout-slider\" id=\"taaable-cards-2455\">\n\t\t\t\t<div class=\"taaable-card taaable-item\"\n\t\t\t data-brand=\"BIOTHERM\" \n\t\t\t data-price=\"23.40\" \n\t\t\t data-name=\"lait corporel l&#039;original\">\n\t\t\t<div class=\"taaable-card-header\">\n\t\t\t\t\t\t\t\t\t<span class=\"taaable-badge\">#1<\/span>\n\t\t\t\t\t\t\t\t<a href=\"https:\/\/www.druni.pt\/lait-corporel-loriginal-biotherm-leite-corporal-essencias-citricas?utm_content=taaable_12088_41846\" \n\t\t\t\t   class=\"taaable-img-link taaable-track-click\" \n\t\t\t\t   target=\"_blank\" \n\t\t\t\t   rel=\"nofollow noopener\"\n\t\t\t\t   data-table=\"29ab91b8\"\n\t\t\t\t   data-post=\"41846\"\n\t\t\t\t   data-product=\"12088\">\n\t\t\t\t\t<img  decoding=\"async\"  src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABAQMAAAAl21bKAAAAA1BMVEUAAP+KeNJXAAAAAXRSTlMAQObYZgAAAAlwSFlzAAAOxAAADsQBlSsOGwAAAApJREFUCNdjYAAAAAIAAeIhvDMAAAAASUVORK5CYII=\"  alt=\"Lait Corporel L&#039;Original\"  loading=\"lazy\"  class=\" pk-lazyload\"  data-pk-sizes=\"auto\"  data-pk-src=\"https:\/\/www.druni.pt\/media\/catalog\/product\/1\/7\/1741015.jpg\" >\n\t\t\t\t<\/a>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t<div class=\"taaable-card-body\">\n\t\t\t\t<div class=\"taaable-card-brand\">BIOTHERM<\/div>\n\t\t\t\t<span class=\"taaable-card-title\">\n\t\t\t\t\t<a href=\"https:\/\/www.druni.pt\/lait-corporel-loriginal-biotherm-leite-corporal-essencias-citricas?utm_content=taaable_12088_41846\"\n\t\t\t\t\t   class=\"taaable-track-click\"\n\t\t\t\t\t   target=\"_blank\" \n\t\t\t\t\t   rel=\"nofollow noopener\"\n\t\t\t\t\t   data-table=\"29ab91b8\"\n\t\t\t\t\t   data-post=\"41846\"\n\t\t\t\t\t   data-product=\"12088\">\n\t\t\t\t\t\tLait Corporel L&#039;Original\t\t\t\t\t<\/a>\n\t\t\t\t<\/span>\n\t\t\t\t<div class=\"taaable-card-price\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"taaable-old-price\">39.00\u20ac<\/span>\n\t\t\t\t\t\t<span class=\"taaable-current-price sale\">23.40\u20ac<\/span>\n\t\t\t\t\t\t<span class=\"taaable-discount-badge\">-40%<\/span>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<a href=\"https:\/\/www.druni.pt\/lait-corporel-loriginal-biotherm-leite-corporal-essencias-citricas?utm_content=taaable_12088_41846\" \n\t\t\t\t   class=\"taaable-btn-cta block taaable-track-click\" \n\t\t\t\t   target=\"_blank\" \n\t\t\t\t   rel=\"nofollow noopener\"\n\t\t\t\t   data-table=\"29ab91b8\"\n\t\t\t\t   data-post=\"41846\"\n\t\t\t\t   data-product=\"12088\">\n\t\t\t\t\tVer produto &rarr;\n\t\t\t\t<\/a>\n\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"taaable-card taaable-item\"\n\t\t\t data-brand=\"H&amp;S\" \n\t\t\t data-price=\"3.99\" \n\t\t\t data-name=\"citrus fresh\">\n\t\t\t<div class=\"taaable-card-header\">\n\t\t\t\t\t\t\t\t\t<span class=\"taaable-badge\">#2<\/span>\n\t\t\t\t\t\t\t\t<a href=\"https:\/\/www.druni.pt\/citrus-fresh-hs-shampoo-anticaspa-citrus-fresh?utm_content=taaable_1422_41846\" \n\t\t\t\t   class=\"taaable-img-link taaable-track-click\" \n\t\t\t\t   target=\"_blank\" \n\t\t\t\t   rel=\"nofollow noopener\"\n\t\t\t\t   data-table=\"29ab91b8\"\n\t\t\t\t   data-post=\"41846\"\n\t\t\t\t   data-product=\"1422\">\n\t\t\t\t\t<img  decoding=\"async\"  src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABAQMAAAAl21bKAAAAA1BMVEUAAP+KeNJXAAAAAXRSTlMAQObYZgAAAAlwSFlzAAAOxAAADsQBlSsOGwAAAApJREFUCNdjYAAAAAIAAeIhvDMAAAAASUVORK5CYII=\"  alt=\"Citrus Fresh\"  loading=\"lazy\"  class=\" pk-lazyload\"  data-pk-sizes=\"auto\"  data-pk-src=\"https:\/\/www.druni.pt\/media\/catalog\/product\/1\/3\/1309465.jpg\" >\n\t\t\t\t<\/a>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t<div class=\"taaable-card-body\">\n\t\t\t\t<div class=\"taaable-card-brand\">H&amp;S<\/div>\n\t\t\t\t<span class=\"taaable-card-title\">\n\t\t\t\t\t<a href=\"https:\/\/www.druni.pt\/citrus-fresh-hs-shampoo-anticaspa-citrus-fresh?utm_content=taaable_1422_41846\"\n\t\t\t\t\t   class=\"taaable-track-click\"\n\t\t\t\t\t   target=\"_blank\" \n\t\t\t\t\t   rel=\"nofollow noopener\"\n\t\t\t\t\t   data-table=\"29ab91b8\"\n\t\t\t\t\t   data-post=\"41846\"\n\t\t\t\t\t   data-product=\"1422\">\n\t\t\t\t\t\tCitrus Fresh\t\t\t\t\t<\/a>\n\t\t\t\t<\/span>\n\t\t\t\t<div class=\"taaable-card-price\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"taaable-current-price\">3.99\u20ac<\/span>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<a href=\"https:\/\/www.druni.pt\/citrus-fresh-hs-shampoo-anticaspa-citrus-fresh?utm_content=taaable_1422_41846\" \n\t\t\t\t   class=\"taaable-btn-cta block taaable-track-click\" \n\t\t\t\t   target=\"_blank\" \n\t\t\t\t   rel=\"nofollow noopener\"\n\t\t\t\t   data-table=\"29ab91b8\"\n\t\t\t\t   data-post=\"41846\"\n\t\t\t\t   data-product=\"1422\">\n\t\t\t\t\tVer produto &rarr;\n\t\t\t\t<\/a>\n\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t<\/div>\n\n\t\t<div class=\"taaable-slider-dots\" id=\"taaable-dots-2455\">\n\t\t\t\t\t<span class=\"taaable-dot active\" onclick=\"Taaable.scrollToCard(2455, 0)\"><\/span>\n\t\t\t\t\t<span class=\"taaable-dot \" onclick=\"Taaable.scrollToCard(2455, 1)\"><\/span>\n\t\t\t<\/div>\n\t\n\t<!-- Schema.org -->\n\t<script type=\"application\/ld+json\">\n\t{\n\t\t\"@context\": \"https:\/\/schema.org\",\n\t\t\"@graph\": [{\"@type\":\"Product\",\"name\":\"Lait Corporel L'Original\",\"image\":\"https:\\\/\\\/www.druni.pt\\\/media\\\/catalog\\\/product\\\/1\\\/7\\\/1741015.jpg\",\"description\":\"\",\"brand\":{\"@type\":\"Brand\",\"name\":\"BIOTHERM\"},\"offers\":{\"@type\":\"Offer\",\"url\":\"https:\\\/\\\/www.druni.pt\\\/lait-corporel-loriginal-biotherm-leite-corporal-essencias-citricas\",\"priceCurrency\":\"EUR\",\"price\":\"23.40\",\"availability\":\"http:\\\/\\\/schema.org\\\/InStock\"}},{\"@type\":\"Product\",\"name\":\"Citrus Fresh\",\"image\":\"https:\\\/\\\/www.druni.pt\\\/media\\\/catalog\\\/product\\\/1\\\/3\\\/1309465.jpg\",\"description\":\"\",\"brand\":{\"@type\":\"Brand\",\"name\":\"H&S\"},\"offers\":{\"@type\":\"Offer\",\"url\":\"https:\\\/\\\/www.druni.pt\\\/citrus-fresh-hs-shampoo-anticaspa-citrus-fresh\",\"priceCurrency\":\"EUR\",\"price\":\"3.99\",\"availability\":\"http:\\\/\\\/schema.org\\\/InStock\"}}]\t}\n\t<\/script>\n\n<\/div>\n\n\n\n<h2 id=\"como-se-obtem-o-acido-citrico\" class=\"wp-block-heading\">Como se obt\u00e9m o \u00e1cido c\u00edtrico?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">A obten\u00e7\u00e3o industrial do <strong>\u00e1cido c\u00edtrico<\/strong> \u00e9 realizada mediante o <strong>processo de fermenta\u00e7\u00e3o<\/strong> dos a\u00e7\u00facares, como a glicose ou a sacarose. Para isso, utiliza-se o fungo <em>Aspergillus niger<\/em>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Esta \u00e9 a forma mais eficiente de reduzir, em grande medida, os custos associados \u00e0 obten\u00e7\u00e3o deste <strong>\u00e1cido.<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Outra forma de obter o <strong>\u00e1cido c\u00edtrico<\/strong> \u00e9 utilizando diversas <strong>frutas c\u00edtricas<\/strong>, principalmente o <strong>suco<\/strong> de lim\u00e3o. Embora por esta via, os volumes obtidos deste <strong>\u00e1cido<\/strong> sejam muito menores e, portanto, os custos sejam muito maiores.<\/p>\n\n\n\n<h2 id=\"caracteristicas-principais-do-acido-citrico\" class=\"wp-block-heading\">Caracter\u00edsticas principais do \u00e1cido c\u00edtrico<\/h2>\n\n\n\n<figure class=\"wp-block-ddiscontent-ddisc-image ddisc-image-figure\"><div class=\"ddisc-image-wrap\"><img  loading=\"lazy\"  decoding=\"async\"  src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABAQMAAAAl21bKAAAAA1BMVEUAAP+KeNJXAAAAAXRSTlMAQObYZgAAAAlwSFlzAAAOxAAADsQBlSsOGwAAAApJREFUCNdjYAAAAAIAAeIhvDMAAAAASUVORK5CYII=\"  alt=\"Lim\u00f5es amarelos vibrantes num fundo geom\u00e9trico branco, evocando frescura e vibra\u00e7\u00f5es c\u00edtricas.\"  width=\"900\"  height=\"600\"  class=\"wp-image-42409 pk-lazyload\"  data-pk-sizes=\"auto\"  data-ls-sizes=\"auto, (max-width: 900px) 100vw, 900px\"  data-pk-src=\"https:\/\/www.druni.pt\/blog\/wp-content\/uploads\/ddiscontent\/o-que-e-o-acido-citrico-e-para-que-serve-1.jpg?v=42409-1782208991\"  data-pk-srcset=\"https:\/\/www.druni.pt\/blog\/wp-content\/uploads\/ddiscontent\/o-que-e-o-acido-citrico-e-para-que-serve-1.jpg 900w, https:\/\/www.druni.pt\/blog\/wp-content\/uploads\/ddiscontent\/o-que-e-o-acido-citrico-e-para-que-serve-1-300x200.jpg 300w, https:\/\/www.druni.pt\/blog\/wp-content\/uploads\/ddiscontent\/o-que-e-o-acido-citrico-e-para-que-serve-1-768x512.jpg 768w, https:\/\/www.druni.pt\/blog\/wp-content\/uploads\/ddiscontent\/o-que-e-o-acido-citrico-e-para-que-serve-1-380x253.jpg 380w, https:\/\/www.druni.pt\/blog\/wp-content\/uploads\/ddiscontent\/o-que-e-o-acido-citrico-e-para-que-serve-1-800x533.jpg 800w, https:\/\/www.druni.pt\/blog\/wp-content\/uploads\/ddiscontent\/o-que-e-o-acido-citrico-e-para-que-serve-1-760x507.jpg 760w, https:\/\/www.druni.pt\/blog\/wp-content\/uploads\/ddiscontent\/o-que-e-o-acido-citrico-e-para-que-serve-1-600x400.jpg 600w\" ><a href=\"https:\/\/www.pexels.com\" class=\"ddisc-image-pexels-credit\" rel=\"nofollow noopener\" target=\"_blank\" aria-label=\"Foto de Pexels\">Pexels<\/a><\/div><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">O <strong>\u00e1cido<\/strong> <strong>c\u00edtrico<\/strong> possui caracter\u00edsticas bem definidas, entre as quais se destacam: <\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u00c9 um p\u00f3 cristalino de cor branca.<\/li>\n\n\n\n<li>Tem um aroma forte e sabor azedo.<\/li>\n\n\n\n<li>Possui uma textura suave.<\/li>\n\n\n\n<li>Pode ser combinado com outros tipos de subst\u00e2ncias.<\/li>\n\n\n\n<li>\u00c9 utilizado com <strong>fins cosm\u00e9ticos, alimentares, medicinais, qu\u00edmicos e na fotografia<\/strong>. <\/li>\n\n\n\n<li>\u00c9 um<strong> antioxidante <\/strong>fabuloso.<\/li>\n\n\n\n<li>\u00c9 <strong>limpador<\/strong> e <strong>protetor<\/strong>.<\/li>\n\n\n\n<li>\u00c9 um perfeito analg\u00e9sico.<\/li>\n\n\n\n<li><strong>Reduz manchas<\/strong> e a <strong>despigmenta\u00e7\u00e3o na pele<\/strong>.<\/li>\n<\/ul>\n\n\n\n<h2 id=\"propriedades-beneficas-do-acido-citrico\" class=\"wp-block-heading\">Propriedades ben\u00e9ficas do \u00e1cido c\u00edtrico<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Mostramos todas as <strong>propriedades do<\/strong> <strong>\u00e1cido c\u00edtrico<\/strong> aqui, a seguir. <strong><\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Propriedades cosm\u00e9ticas. <\/strong>Este <strong>\u00e1cido<\/strong> \u00e9 especial para o&nbsp;cuidado da pele especialmente.&nbsp; Serve para eliminar manchas na pele e evitar sua despigmenta\u00e7\u00e3o. <\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Ajuda em grande forma a proteger a pele da oxida\u00e7\u00e3o, a eliminar as c\u00e9lulas mortas da pele, e a limp\u00e1-la corretamente.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Propriedades medicinais. <\/strong>Tem a qualidade de combater diversas doen\u00e7as e infec\u00e7\u00f5es, reduzir dores estomacais e prevenir a forma\u00e7\u00e3o de c\u00e1lculos renais.<\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Propriedades aliment\u00edcias. <\/strong>Este <strong>\u00e1cido<\/strong> \u00e9 muito utilizado em alimentos e bebidas, devido \u00e0s suas propriedades conservantes, antioxidantes e saborizantes.<\/li>\n<\/ul>\n\n\n\n<h2 id=\"usos-principais-do-acido-citrico\" class=\"wp-block-heading\">Usos principais do \u00e1cido c\u00edtrico<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Os usos do <strong>\u00e1cido c\u00edtrico<\/strong> s\u00e3o muito diversos. Costuma ser utilizado na <strong>ind\u00fastria cosm\u00e9tica, aliment\u00edcia e farmac\u00eautica<\/strong>. A seguir, desmembramos alguns de seus usos mais ressaltantes.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img  loading=\"lazy\"  decoding=\"async\"  width=\"1000\"  height=\"667\"  src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABAQMAAAAl21bKAAAAA1BMVEUAAP+KeNJXAAAAAXRSTlMAQObYZgAAAAlwSFlzAAAOxAAADsQBlSsOGwAAAApJREFUCNdjYAAAAAIAAeIhvDMAAAAASUVORK5CYII=\"  alt=\"\u00e1cido c\u00edtrico usos\"  class=\"wp-image-1740 pk-lazyload\"  data-pk-sizes=\"auto\"  data-pk-src=\"https:\/\/www.druni.pt\/blog\/wp-content\/uploads\/2026\/06\/acido-citrico-usos.jpg\" ><\/figure>\n\n\n\n<h3 id=\"industria-cosmetica\" class=\"wp-block-heading\">Ind\u00fastria cosm\u00e9tica<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">O <strong>\u00e1cido<\/strong> <strong>c\u00edtrico<\/strong> \u00e9 muito utilizado para a elabora\u00e7\u00e3o de <strong>produtos para a beleza e cuidado da pele<\/strong>, j\u00e1 que reduz adequadamente o pH e atua como um composto antioxidante.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Por esta raz\u00e3o, este <strong>\u00e1cido<\/strong> \u00e9 muito usado nos produtos cosm\u00e9ticos antimanchas e em cremes despigmentantes. <\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Devido a que este <strong>composto<\/strong> ajuda a proteger a pele da oxida\u00e7\u00e3o, \u00e9 muito utilizado tamb\u00e9m em cremes faciais e g\u00e9is para o corpo.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Entre eles, destacam-se os <strong>esfoliantes<\/strong>, j\u00e1 que este <strong>\u00e1cido<\/strong> elimina as c\u00e9lulas mortas da pele e a limpa adequadamente sem causar irrita\u00e7\u00e3o. <\/p>\n\n\n\n<h3 id=\"industria-farmaceutica\" class=\"wp-block-heading\">Ind\u00fastria farmac\u00eautica<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">O <strong>\u00e1cido c\u00edtrico<\/strong> \u00e9 muito utilizado para a elabora\u00e7\u00e3o de <strong>produtos para o cuidado da sa\u00fade<\/strong>. Isso se deve ao fato de que facilita a <strong>metaboliza\u00e7\u00e3o<\/strong> dos minerais no corpo.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Tamb\u00e9m \u00e9 usado para conseguir a efervesc\u00eancia e conferir o sabor c\u00edtrico, sobretudo nos suplementos de&nbsp;vitamina C e sais de frutas.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Entre outras <strong>aplica\u00e7\u00f5es<\/strong> <strong>m\u00e9dicas<\/strong> deste <strong>\u00e1cido<\/strong>, podemos citar: <\/p>\n\n\n\n<ul class=\"wp-block-list is-style-cnvs-list-styled-positive\">\n<li>\u00c9 ideal para prevenir a forma\u00e7\u00e3o de c\u00e1lculos renais e para estimular o funcionamento renal.<\/li>\n\n\n\n<li>\u00c9 usado para combater diversas infec\u00e7\u00f5es.<\/li>\n\n\n\n<li>Serve para reduzir os sintomas da gastrite, as ard\u00eancias estomacais e as flatul\u00eancias.<\/li>\n\n\n\n<li>Ajuda o corpo a combater doen\u00e7as e dores em geral.<\/li>\n\n\n\n<li>\u00c9 usado na elabora\u00e7\u00e3o de anticoagulantes do sangue.<\/li>\n\n\n\n<li>Seu consumo aumenta a ingest\u00e3o de vitaminas e diversos compostos org\u00e2nicos. <\/li>\n<\/ul>\n\n\n\n<h3 id=\"industria-alimenticia\" class=\"wp-block-heading\">Ind\u00fastria aliment\u00edcia<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">O <strong>\u00e1cido c\u00edtrico<\/strong> \u00e9 um dos compostos mais usados na ind\u00fastria aliment\u00edcia, devido \u00e0s suas excelentes propriedades antioxidantes, conservantes, acidulantes e saborizantes.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u00c9 um ingrediente b\u00e1sico na fabrica\u00e7\u00e3o de bebidas gaseosas, guloseimas e outros alimentos, especialmente os enlatados. <\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Utiliza-se, por outra parte, para conferir o t\u00edpico sabor de frutas \u00e1cidas em diversos alimentos e bebidas.<\/p>\n\n\n\n<h2 id=\"outros-usos-do-acido-citrico\" class=\"wp-block-heading\">Outros usos do \u00e1cido c\u00edtrico<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">O <strong>\u00e1cido c\u00edtrico<\/strong> tem <strong>outros usos<\/strong>, especialmente nas ind\u00fastrias de produtos de limpeza e na fotogr\u00e1fica. Indicamos alguns deles. &nbsp;<\/p>\n\n\n\n<h3 id=\"industria-de-produtos-de-limpeza\" class=\"wp-block-heading\">Ind\u00fastria de produtos de limpeza<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">O <strong>\u00e1cido c\u00edtrico<\/strong> \u00e9 ideal para ser adicionado a <strong>detergentes<\/strong> e outros <strong>produtos de limpeza<\/strong>, com o fim de dar-lhes uma maior estabilidade e acidez. Tamb\u00e9m \u00e9 usado para substituir subst\u00e2ncias mais fortes ou corrosivas nesses produtos.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">No que diz respeito \u00e0 sua aplica\u00e7\u00e3o na limpeza de espa\u00e7os, este <strong>\u00e1cido<\/strong> \u00e9 usado para <strong>desinfectar<\/strong> e <strong>sanear<\/strong> diferentes superf\u00edcies, para eliminar o calc\u00e1rio e o sab\u00e3o, para suprimir a ferrugem e tamb\u00e9m para dar brilho aos metais.<\/p>\n\n\n\n<h3 id=\"industria-fotografica\" class=\"wp-block-heading\">Ind\u00fastria fotogr\u00e1fica<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">O <strong>\u00e1cido c\u00edtrico<\/strong> \u00e9 muito utilizado no <strong>revela\u00e7\u00e3o de fotografias<\/strong>, substituindo o \u00e1cido ac\u00e9tico.<\/p>\n\n\n\n<h2 id=\"efeitos-colaterais-do-acido-citrico\" class=\"wp-block-heading\">Efeitos colaterais do \u00e1cido c\u00edtrico<\/h2>\n\n\n\n<figure class=\"wp-block-ddiscontent-ddisc-image ddisc-image-figure\"><div class=\"ddisc-image-wrap\"><img  loading=\"lazy\"  decoding=\"async\"  src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABAQMAAAAl21bKAAAAA1BMVEUAAP+KeNJXAAAAAXRSTlMAQObYZgAAAAlwSFlzAAAOxAAADsQBlSsOGwAAAApJREFUCNdjYAAAAAIAAeIhvDMAAAAASUVORK5CYII=\"  alt=\"Imagem em close refrescante de fatias de lim\u00e3o e lima submersas em \u00e1gua efervescente com g\u00e1s.\"  width=\"900\"  height=\"600\"  class=\"wp-image-42410 pk-lazyload\"  data-pk-sizes=\"auto\"  data-ls-sizes=\"auto, (max-width: 900px) 100vw, 900px\"  data-pk-src=\"https:\/\/www.druni.pt\/blog\/wp-content\/uploads\/ddiscontent\/o-que-e-o-acido-citrico-e-para-que-serve-1-1.jpg?v=42410-1782209034\"  data-pk-srcset=\"https:\/\/www.druni.pt\/blog\/wp-content\/uploads\/ddiscontent\/o-que-e-o-acido-citrico-e-para-que-serve-1-1.jpg 900w, https:\/\/www.druni.pt\/blog\/wp-content\/uploads\/ddiscontent\/o-que-e-o-acido-citrico-e-para-que-serve-1-1-300x200.jpg 300w, https:\/\/www.druni.pt\/blog\/wp-content\/uploads\/ddiscontent\/o-que-e-o-acido-citrico-e-para-que-serve-1-1-768x512.jpg 768w, https:\/\/www.druni.pt\/blog\/wp-content\/uploads\/ddiscontent\/o-que-e-o-acido-citrico-e-para-que-serve-1-1-380x253.jpg 380w, https:\/\/www.druni.pt\/blog\/wp-content\/uploads\/ddiscontent\/o-que-e-o-acido-citrico-e-para-que-serve-1-1-800x533.jpg 800w, https:\/\/www.druni.pt\/blog\/wp-content\/uploads\/ddiscontent\/o-que-e-o-acido-citrico-e-para-que-serve-1-1-760x507.jpg 760w, https:\/\/www.druni.pt\/blog\/wp-content\/uploads\/ddiscontent\/o-que-e-o-acido-citrico-e-para-que-serve-1-1-600x400.jpg 600w\" ><a href=\"https:\/\/www.pexels.com\" class=\"ddisc-image-pexels-credit\" rel=\"nofollow noopener\" target=\"_blank\" aria-label=\"Foto de Pexels\">Pexels<\/a><\/div><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">O <strong>\u00e1cido c\u00edtrico<\/strong> possui uma s\u00e9rie de <strong>benef\u00edcios<\/strong>, como j\u00e1 s\u00e3o conhecidos. No entanto, em doses excessivas ou em seu uso prolongado, pode ser um pouco prejudicial, como outros tipos de \u00e1cidos.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Entre os poss\u00edveis <strong>efeitos colaterais<\/strong> do <strong>\u00e1cido c\u00edtrico<\/strong>, indicam-se os seguintes:<\/p>\n\n\n\n<ul class=\"wp-block-list is-style-cnvs-list-styled-positive\">\n<li>Pode causar diarreia, n\u00e1useas, perda de apetite e dor abdominal.<\/li>\n\n\n\n<li>Aumenta a possibilidade de queda e descolora\u00e7\u00e3o do cabelo, devido a que abre os poros capilares e elimina os minerais do cabelo.<\/li>\n\n\n\n<li>Pode causar uma diminui\u00e7\u00e3o da press\u00e3o arterial, seguida de tonturas e desmaios.<\/li>\n\n\n\n<li>Pode induzir \u00e0 absor\u00e7\u00e3o de metais pesados no sangue. Isso pode ser muito prejudicial. <\/li>\n\n\n\n<li>Pode causar urina ensanguentada e muito turva, assim como excretas um pouco descoloridas (em casos muito extremos).<\/li>\n\n\n\n<li>Pode originar febre, dor de cabe\u00e7a e aumentar a frequ\u00eancia para urinar.<\/li>\n\n\n\n<li>Tende a causar uma sensa\u00e7\u00e3o de ardor e irrita\u00e7\u00e3o, em pessoas com pele muito sens\u00edvel.<\/li>\n<\/ul>\n\n\n\n<h2 id=\"recomendacoes-para-o-uso-do-acido-citrico\" class=\"wp-block-heading\">Recomenda\u00e7\u00f5es para o uso do \u00e1cido c\u00edtrico<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">O uso de medicamentos, cosm\u00e9ticos e alimentos que cont\u00eam <strong>\u00e1cido c\u00edtrico<\/strong> pode ser muito <strong>ben\u00e9fico para a sa\u00fade e a beleza<\/strong>. Mas estes devem ser bem administrados, j\u00e1 que o excesso em sua utiliza\u00e7\u00e3o pode causar grandes problemas para a sa\u00fade. <\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Nem todas as pessoas s\u00e3o aptas para se aplicar ou consumir produtos com este tipo de <strong>\u00e1cido<\/strong>. Por isso, devem-se <strong>consultar<\/strong> as <strong>contra-indica\u00e7\u00f5es<\/strong> do <strong>\u00e1cido c\u00edtrico<\/strong> antes de utiliz\u00e1-lo, inclusive a um especialista.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Aqui indicamos uma s\u00e9rie de <strong>recomenda\u00e7\u00f5es<\/strong> para o uso do <strong>\u00e1cido c\u00edtrico.<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>N\u00e3o se deve inalar ou ingerir o <strong>\u00e1cido c\u00edtrico<\/strong> puro, isso pode ocasionar efeitos colaterais muito graves, como problemas neurol\u00f3gicos ou gastrointestinais. <\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li>No caso de tratamentos m\u00e9dicos com <strong>\u00e1cido c\u00edtrico<\/strong> prescritos pelos especialistas, \u00e9 necess\u00e1rio que se cumpram todas as instru\u00e7\u00f5es \u00e0 risca. <\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Se precisar usar medicamentos com <strong>\u00e1cido c\u00edtrico<\/strong>, primeiro deve consultar a um m\u00e9dico. N\u00e3o se automedique.<\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Se for manipular por alguma raz\u00e3o o <strong>\u00e1cido c\u00edtrico<\/strong>, recomenda-se usar as medidas corretas para evitar inalar esse composto. <\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Aparte, deve-se contar com equipamentos seguros que evitem o contato direto (\u00f3culos, m\u00e1scara e luvas).<\/li>\n<\/ul>\n\n\n\n<div class=\"wp-block-group\"><div class=\"wp-block-group__inner-container is-layout-flow wp-block-group-is-layout-flow\">\n<p id=\"wp-block-themeisle-blocks-advanced-heading-9d985381\" class=\"wp-block-themeisle-blocks-advanced-heading wp-block-themeisle-blocks-advanced-heading-9d985381 ticss-636c4928 is-style-default\"><strong>Mais artigos sobre \u00e1cidos<\/strong><\/p>\n<\/div><\/div>\n\n\n\n<p id=\"wp-block-themeisle-blocks-advanced-heading-34a7f84a\" class=\"wp-block-themeisle-blocks-advanced-heading wp-block-themeisle-blocks-advanced-heading-34a7f84a ticss-636c4928 is-style-default\"><strong>\u2193 &nbsp; \u2193 &nbsp; \u2193 &nbsp; \u2193 &nbsp; \u2193<\/strong><\/p>\n\n\n\n<div class=\"wp-block-group\"><div class=\"wp-block-group__inner-container is-layout-flow wp-block-group-is-layout-flow\">\t<div class=\"cnvs-block-posts cnvs-block-posts-1664534996535 cnvs-block-posts-layout-standard-type-2\" data-layout=\"standard-type-2\" data-min-height=\"\">\n\t\t<div class=\"cs-posts-area\" data-posts-area=\"\">\n\t\t\t<div class=\"cs-posts-area__outer\">\n\t\t\t\t<div class=\"cs-posts-area__main cs-block-posts-layout-standard-type-2\">\n\t\t\t\t\t<article class=\"post-41846 post type-post status-publish format-standard has-post-thumbnail category-acidos category-wiki-beauty tag-acidos tag-citrico cs-entry cs-video-wrap\">\n\t<div class=\"cs-entry__outercs-entry__outer\">\n\t\t\t\t<div class=\"cs-entry__inner cs-entry__thumbnail cs-entry__overlay  cs-entry__setting-format cs-overlay-ratio cs-ratio-portrait\">\n\t\t\t<div class=\"cs-overlay-background cs-overlay-transparent\">\n\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"768\" height=\"378\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAwAAAAF6AQMAAACUaa1DAAAAA1BMVEUAAP+KeNJXAAAAAXRSTlMAQObYZgAAAAlwSFlzAAAOxAAADsQBlSsOGwAAADpJREFUeNrtwYEAAAAAw6D5U9\/gBFUBAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAMAzjzoAAX7sNxQAAAAASUVORK5CYII=\" class=\"attachment-medium_large size-medium_large pk-lazyload wp-post-image\" alt=\"\" data-pk-sizes=\"auto\" data-ls-sizes=\"(max-width: 768px) 100vw, 768px\" data-pk-src=\"https:\/\/www.druni.pt\/blog\/wp-content\/uploads\/2026\/06\/acido-citrico-768x378.jpg\" data-pk-srcset=\"https:\/\/www.druni.pt\/blog\/wp-content\/uploads\/2026\/06\/acido-citrico-768x378.jpg 768w, https:\/\/www.druni.pt\/blog\/wp-content\/uploads\/2026\/06\/acido-citrico-300x148.jpg 300w, https:\/\/www.druni.pt\/blog\/wp-content\/uploads\/2026\/06\/acido-citrico-380x187.jpg 380w, https:\/\/www.druni.pt\/blog\/wp-content\/uploads\/2026\/06\/acido-citrico-800x394.jpg 800w, https:\/\/www.druni.pt\/blog\/wp-content\/uploads\/2026\/06\/acido-citrico-760x374.jpg 760w, https:\/\/www.druni.pt\/blog\/wp-content\/uploads\/2026\/06\/acido-citrico-600x295.jpg 600w, https:\/\/www.druni.pt\/blog\/wp-content\/uploads\/2026\/06\/acido-citrico.jpg 868w\" \/>\t\t\t<\/div>\n\n\t\t\t\n\t\t\t\n\t\t\t\n\t\t\t<a class=\"cs-overlay-link\" href=\"https:\/\/www.druni.pt\/blog\/o-que-e-o-acido-citrico-e-para-que-serve\/\"><\/a>\n\t\t<\/div>\n\t\t\n\t\t<div class=\"cs-entry__inner cs-entry__content \">\n\n\t\t\t\n\t\t\t\t<p class=\"cs-entry__title \">\n\t\t\t\t\t<a href=\"https:\/\/www.druni.pt\/blog\/o-que-e-o-acido-citrico-e-para-que-serve\/\">O que \u00e9 o \u00c1cido C\u00edtrico e para que serve?<\/a>\n\t\t\t<\/p>\n\t\n\t\t\t\n\t\t\t<div class=\"cs-entry__post-meta\" ><\/div>\n\t\t\t\t\t<\/div>\n\t<\/div>\n<\/article>\n\t\t\t\t<\/div>\n\t\t\t<\/div>\n\n\t\t\t\t\t<\/div>\n\t<\/div>\n\t<\/div><\/div>\n\n\n\n\n<div class=\"kk-star-ratings kksr-auto kksr-align-left kksr-valign-bottom\"\n    data-payload='{&quot;align&quot;:&quot;left&quot;,&quot;id&quot;:&quot;41846&quot;,&quot;slug&quot;:&quot;default&quot;,&quot;valign&quot;:&quot;bottom&quot;,&quot;ignore&quot;:&quot;&quot;,&quot;reference&quot;:&quot;auto&quot;,&quot;class&quot;:&quot;&quot;,&quot;count&quot;:&quot;0&quot;,&quot;legendonly&quot;:&quot;&quot;,&quot;readonly&quot;:&quot;&quot;,&quot;score&quot;:&quot;0&quot;,&quot;starsonly&quot;:&quot;&quot;,&quot;best&quot;:&quot;5&quot;,&quot;gap&quot;:&quot;5&quot;,&quot;greet&quot;:&quot;Avalie este conte\u00fado post&quot;,&quot;legend&quot;:&quot;0\\\/5 - (0 votos)&quot;,&quot;size&quot;:&quot;24&quot;,&quot;title&quot;:&quot;O que \u00e9 o \u00c1cido C\u00edtrico e para que serve?&quot;,&quot;width&quot;:&quot;0&quot;,&quot;_legend&quot;:&quot;{score}\\\/{best} - ({count} {votes})&quot;,&quot;font_factor&quot;:&quot;1.25&quot;}'>\n            \n<div class=\"kksr-stars\">\n    \n<div class=\"kksr-stars-inactive\">\n            <div class=\"kksr-star\" data-star=\"1\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" data-star=\"2\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" data-star=\"3\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" data-star=\"4\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" data-star=\"5\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n    <\/div>\n    \n<div class=\"kksr-stars-active\" style=\"width: 0px;\">\n            <div class=\"kksr-star\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n    <\/div>\n<\/div>\n                \n\n<div class=\"kksr-legend\" style=\"font-size: 19.2px;\">\n            <span class=\"kksr-muted\">Avalie este conte\u00fado post<\/span>\n    <\/div>\n    <\/div>\n","protected":false},"excerpt":{"rendered":"Este tipo de \u00e1cido \u00e9 um composto org\u00e2nico que est\u00e1 presente de forma natural em diversas frutas, especialmente&hellip;\n","protected":false},"author":2,"featured_media":41847,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_strive_editorial_status":"editing","_strive_copy_of":0,"_themeisle_gutenberg_block_has_review":false,"_strive_post_notes":"","footnotes":""},"categories":[360,4],"tags":[20,26],"class_list":["post-41846","post","type-post","status-publish","format-standard","has-post-thumbnail","category-acidos","category-wiki-beauty","tag-acidos","tag-citrico","cs-entry","cs-video-wrap"],"featured_image_src":"https:\/\/www.druni.pt\/blog\/wp-content\/uploads\/2026\/06\/acido-citrico.jpg","author_info":{"display_name":"Abraham Rodriguez","author_link":"https:\/\/www.druni.pt\/blog\/author\/abraham\/"},"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.0 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>O que \u00e9 o \u00c1cido c\u00edtrico e para que serve? | Blog 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