{"id":376145,"date":"2026-05-25T09:04:59","date_gmt":"2026-05-25T08:04:59","guid":{"rendered":"https:\/\/zakrasnejsivimperk.cz\/?p=376145"},"modified":"2026-05-25T09:04:59","modified_gmt":"2026-05-25T08:04:59","slug":"dtest-kuchynske-papirove-uterky-rozdily-v-kvalite-jsou-vyrazne-recyklovane-varianty-mohou-obsahovat-nezadouci-chemikalie","status":"publish","type":"post","link":"https:\/\/zakrasnejsivimperk.cz\/?p=376145","title":{"rendered":"dTest: Kuchy\u0148sk\u00e9 pap\u00edrov\u00e9 ut\u011brky \u2013 rozd\u00edly v kvalit\u011b jsou v\u00fdrazn\u00e9, recyklovan\u00e9 varianty mohou obsahovat ne\u017e\u00e1douc\u00ed chemik\u00e1lie"},"content":{"rendered":"
Pap\u00edrov\u00e9 kuchy\u0148sk\u00e9 ut\u011brky se staly b\u011b\u017enou sou\u010d\u00e1st\u00ed dom\u00e1cnost\u00ed. Mnoz\u00ed je pou\u017e\u00edvaj\u00ed p\u0159i \u00faklidu, va\u0159en\u00ed, manipulaci s potravinami i ut\u00edr\u00e1n\u00ed rozlit\u00fdch tekutin. Test spot\u0159ebitelsk\u00e9 organizace dTest v\u0161ak uk\u00e1zal, \u017ee rozd\u00edly mezi jednotliv\u00fdmi v\u00fdrobky jsou v\u00fdrazn\u00e9, a to nejen v pevnosti a savosti, ale tak\u00e9 v hygien\u011b a obsahu ne\u017e\u00e1douc\u00edch l\u00e1tek. Problematick\u00e9 se uk\u00e1zaly p\u0159edev\u0161\u00edm n\u011bkter\u00e9 recyklovan\u00e9 v\u00fdrobky.<\/h6>\n

\"\"Do testu za\u0159adila redakce \u010dasopisu dTest 17 kuchy\u0148sk\u00fdch ut\u011brek, z toho t\u0159i recyklovan\u00e9 varianty. Laborato\u0159 hodnotila savost, pevnost ve vlhk\u00e9m stavu, mno\u017estv\u00ed uvoln\u011bn\u00fdch vl\u00e1ken i p\u0159\u00edtomnost bakteri\u00ed, pl\u00edsn\u00ed a chemick\u00fdch l\u00e1tek. Dobrovoln\u00edci z\u00e1rove\u0148 prov\u011b\u0159ili prakti\u010dnost p\u0159i b\u011b\u017en\u00e9m pou\u017e\u00edv\u00e1n\u00ed.<\/p>\n

\u201ePap\u00edrov\u00e9 ut\u011brky jsou praktick\u00e9 a mnoz\u00ed je pova\u017euj\u00ed za hygieni\u010dt\u011bj\u0161\u00ed alternativu textiln\u00edch had\u0159\u00edk\u016f. N\u00e1\u0161 test ale uk\u00e1zal, \u017ee ani jednor\u00e1zov\u00e9 v\u00fdrobky nejsou automatickou z\u00e1rukou \u010distoty,\u201c<\/em>\u00a0\u0159\u00edk\u00e1 \u0161\u00e9fredaktorka \u010dasopisu dTest Hana Hoffmannov\u00e1.<\/p>\n

Ne v\u0161echny dob\u0159e saj\u00ed a dr\u017e\u00ed pohromad\u011b<\/strong><\/h6>\n

Uk\u00e1zalo se, \u017ee vy\u0161\u0161\u00ed po\u010det vrstev automaticky neznamen\u00e1 lep\u0161\u00ed kvalitu. N\u011bkter\u00e9 dvouvrstv\u00e9 ut\u011brky si vedly stejn\u011b dob\u0159e nebo l\u00e9pe ne\u017e v\u00fdrobky t\u0159\u00edvrstv\u00e9. Nejv\u011bt\u0161\u00ed rozd\u00edly se objevily v savosti. Nejlep\u0161\u00ed v\u00fdrobky absorbovaly a\u017e 16,7 gramu vody na jeden gram pap\u00edru, zat\u00edmco nejslab\u0161\u00ed zvl\u00e1dly m\u00e9n\u011b ne\u017e polovinu. Nejhor\u0161\u00ed absorp\u010dn\u00ed kapacitu vyk\u00e1zaly trojvrstv\u00e9 ut\u011brky Rossmann\/Alouette K\u00fcchent\u00fccher (7,8 g\/g). Slab\u0161\u00ed v\u00fdsledky p\u0159edvedly tak\u00e9 recyklovan\u00e9 ut\u011brky, kter\u00e9 nas\u00e1valy vodu pomaleji a m\u011bly ni\u017e\u0161\u00ed absorp\u010dn\u00ed kapacitu.\u00a0\u201eZkou\u0161ka uk\u00e1zala, \u017ee savost ovliv\u0148uje zejm\u00e9na technologie v\u00fdroby, struktura pap\u00edru nebo kvalita pou\u017eit\u00fdch vl\u00e1ken. Na po\u010dtu vrstev tolik nez\u00e1le\u017e\u00ed,\u201c\u00a0<\/em>shrnuje zji\u0161t\u011bn\u00ed z\u00a0testu Hoffmannov\u00e1.<\/p>\n

Probl\u00e9my se objevily i u pevnosti pap\u00edru ve vlhk\u00e9m stavu. Pr\u00e1v\u011b tehdy se toti\u017e nej\u010dast\u011bji projev\u00ed rozd\u00edly v kvalit\u011b. Nejslab\u0161\u00ed v tomto sm\u011bru byly ut\u011brky Linteo Classic Kitchen, kter\u00e9 se p\u0159i zat\u00ed\u017een\u00ed trhaly v\u00fdrazn\u011b snadn\u011bji ne\u017e konkurence.<\/p>\n

Bakterie i chemick\u00e9 l\u00e1tky<\/strong><\/h6>\n

V\u00fdznamnou \u010d\u00e1st testu tvo\u0159ilo mikrobiologick\u00e9 a chemick\u00e9 hodnocen\u00ed. Laborato\u0159 zjistila, \u017ee \u010d\u00e1st pap\u00edrov\u00fdch ut\u011brek obsahovala vysok\u00e9 mno\u017estv\u00ed bakteri\u00ed. U \u0161esti v\u00fdrobk\u016f bylo mno\u017estv\u00ed aerobn\u00edch mezofiln\u00edch bakteri\u00ed natolik vysok\u00e9, \u017ee kolonie nebylo mo\u017en\u00e9 ani spo\u010d\u00edtat. Dostate\u010dn\u00e9 hodnocen\u00ed kv\u016fli tomu z\u00edskaly produkty Albert, Big Soft, Billa, Kleenex nebo Lidl\/Floralys a Rossmann\/Alouette. Pl\u00edsn\u011b ani kvasinky se naopak neprok\u00e1zaly.<\/p>\n

\u201eP\u0159\u00edtomnost bakteri\u00ed je\u0161t\u011b automaticky neznamen\u00e1 zdravotn\u00ed riziko. V\u00fdsledky ale nazna\u010duj\u00ed, \u017ee hygienick\u00e1 kvalita v\u00fdroby se m\u016f\u017ee mezi jednotliv\u00fdmi produkty v\u00fdrazn\u011b li\u0161it,\u201c\u00a0<\/em>vysv\u011btluje Hoffmannov\u00e1.<\/p>\n

Pozornost v\u00a0testu dostaly tak\u00e9 ne\u017e\u00e1douc\u00ed chemick\u00e9 l\u00e1tky.Laborato\u0159 se zam\u011b\u0159ila p\u0159edev\u0161\u00edm na optick\u00e9 zjas\u0148ova\u010de, kter\u00e9 se pou\u017e\u00edvaj\u00ed ke zlep\u0161en\u00ed vzhledu pap\u00edru. Uk\u00e1zalo se, \u017ee chemik\u00e1liemi mohou b\u00fdt zat\u00ed\u017eeny p\u0159edev\u0161\u00edm recyklovan\u00e9 v\u00fdrobky. U recyklovan\u00fdch ut\u011brek dm\/Saugstark&Sicher byla potvrzena migrace zjas\u0148ova\u010d\u016f do kysel\u00e9ho prost\u0159ed\u00ed.<\/p>\n

Zahrani\u010dn\u00ed partnersk\u00e9 organizace, kter\u00e9 se stejn\u011b jako dTest \u00fa\u010dastn\u00ed projektu ToxFree Life for All, nav\u00edc u recyklovan\u00fdch ut\u011brek opakovan\u011b nach\u00e1zely bisfenoly, zejm\u00e9na bisfenol A (BPA) a BPS. Tyto l\u00e1tky jsou spojov\u00e1ny s mo\u017en\u00fdm negativn\u00edm vlivem na hormon\u00e1ln\u00ed syst\u00e9m. Ve \u0160v\u00e9dsku byl potvrzen i jejich p\u0159enos z pap\u00edru do sma\u017een\u00fdch potravin.<\/p>\n

\u201ePokud lid\u00e9 pou\u017e\u00edvaj\u00ed pap\u00edrov\u00e9 ut\u011brky p\u0159i manipulaci s potravinami, doporu\u010dujeme v\u00fdrobky ze 100% celul\u00f3zy a ide\u00e1ln\u011b i s\u00a0certifikac\u00ed pro styk s potravinami. Tu ov\u0161em v\u00a0na\u0161em testu m\u011bly jen \u010dty\u0159i v\u00fdrobky. Pozn\u00e1te je podle symbolu skleni\u010dky a vidli\u010dky. Recyklovan\u00e9 varianty jsou vhodn\u011bj\u0161\u00ed na b\u011b\u017en\u00fd \u00faklid,\u201c<\/em>\u00a0uzav\u00edr\u00e1 Hana Hoffmannov\u00e1 za dTest.<\/p>\n

Spot\u0159ebitel\u016fm, kte\u0159\u00ed cht\u011bj\u00ed omezit chemickou z\u00e1t\u011b\u017e v dom\u00e1cnosti, m\u016f\u017ee pomoci tak\u00e9 nov\u00e1 bro\u017eura dTestu\u00a0Dom\u00e1cnost bez chemie<\/a><\/strong>. Nab\u00edz\u00ed praktick\u00e9 rady, jak vyb\u00edrat \u0161etrn\u011bj\u0161\u00ed v\u00fdrobky a sn\u00ed\u017eit kontakt s problematick\u00fdmi l\u00e1tkami p\u0159i b\u011b\u017en\u00e9m \u00faklidu i pou\u017e\u00edv\u00e1n\u00ed dom\u00e1c\u00edch pot\u0159eb.<\/p>\n

Kompletn\u00ed v\u00fdsledky testu kuchy\u0148sk\u00fdch ut\u011brek jsou k\u00a0dispozici v\u00a0kv\u011btnov\u00e9m vyd\u00e1n\u00ed \u010dasopisu dTest a tak\u00e9 na\u00a0webov\u00fdch str\u00e1nk\u00e1ch<\/a><\/strong>\u00a0organizace.<\/p>\n

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