V\u011bdci zkoumaj\u00ed fascinuj\u00edc\u00ed oblast jedl\u00fdch metamateri\u00e1l\u016f a vyu\u017e\u00edvaj\u00ed fyziku a geometrii k vytv\u00e1\u0159en\u00ed potravin se zlep\u0161en\u00fdmi vlastnostmi. Jednou z t\u011bchto inovac\u00ed je spir\u00e1lovit\u011b tvarovan\u00e1 3D ti\u0161t\u011bn\u00e1 \u010dokol\u00e1da.<\/p>\n\n
Na\u0161e pot\u011b\u0161en\u00ed z j\u00eddla zahrnuje komplexn\u00ed souhru smysl\u016f. Textura hraje v\u00fdznamnou roli, p\u0159i\u010dem\u017e k\u0159upavost a zvuky prask\u00e1n\u00ed umoc\u0148uj\u00ed z\u00e1\u017eitek z j\u00eddla. V\u011bdci zjistili, \u017ee geometrii potravin lze p\u0159izp\u016fsobit tak, aby tyto smyslov\u00e9 vlastnosti byly optimalizov\u00e1ny.<\/p>\n\n
T\u00fdm na Univerzit\u011b v Amsterdamu vyvinul spir\u00e1lovitou \u010dokol\u00e1du pomoc\u00ed 3D tisku. Tyto propracovan\u00e9 tvary se p\u0159i kousnut\u00ed rozpadnou na mnoho kousk\u016f a uvoln\u00ed symfonii praskav\u00fdch zvuk\u016f a textur. Chu\u0165ov\u00ed teste\u0159i dali jednozna\u010dn\u011b p\u0159ednost t\u00e9to slo\u017eit\u00e9 \u010dokol\u00e1d\u011b p\u0159ed jednodu\u0161\u0161\u00edmi tvary.<\/p>\n\n
Jedl\u00e9 metamateri\u00e1ly p\u0159esahuj\u00ed pouh\u00e9 vylep\u0161en\u00ed chuti. Nab\u00edzej\u00ed potenci\u00e1l pro vytv\u00e1\u0159en\u00ed zdrav\u011bj\u0161\u00edch a v\u00fd\u017eivn\u011bj\u0161\u00edch potravin. Vyu\u017eit\u00edm geometrie k navrhov\u00e1n\u00ed textury a pocitu v \u00fastech zdrav\u00fdch ingredienc\u00ed mohou v\u011bdci vytvo\u0159it chutn\u00e9 n\u00e1hra\u017eky masa nebo potraviny, kter\u00e9 se snadn\u011bji konzumuj\u00ed lidem s pot\u00ed\u017eemi s \u017ev\u00fdk\u00e1n\u00edm.<\/p>\n\n
Oblast jedl\u00fdch metamateri\u00e1l\u016f se rychle roz\u0161i\u0159uje. V\u011bdci zkoumaj\u00ed transformuj\u00edc\u00ed t\u011bstoviny, kter\u00e9 se b\u011bhem va\u0159en\u00ed m\u011bn\u00ed z ploch\u00fdch na 3D, \u010d\u00edm\u017e se sni\u017euje ekologick\u00e1 stopa a umo\u017e\u0148uj\u00ed se nov\u00e9 kulin\u00e1\u0159sk\u00e9 mo\u017enosti. Krom\u011b toho jedl\u00e9 hologramy, vytvo\u0159en\u00e9 lept\u00e1n\u00edm povrch\u016f potravin za \u00fa\u010delem v\u00fdroby holografick\u00fdch vzor\u016f, nab\u00edzej\u00ed potenci\u00e1l pro nutri\u010dn\u00ed ozna\u010dov\u00e1n\u00ed a barevn\u00e1 vylep\u0161en\u00ed bez um\u011bl\u00fdch p\u0159\u00edsad.<\/p>\n\n
Geometrie drcen\u00ed m\u00e1 aplikace i mimo potraviny. Pochopen\u00edm toho, jak \u0159\u00eddit lom materi\u00e1lu, mohou v\u011bdci navrhovat bezpe\u010dn\u011bj\u0161\u00ed p\u0159ilby a ochrann\u00e9 pom\u016fcky. Dokonce i vozidla by mohla b\u00fdt konstruov\u00e1na s vn\u011bj\u0161\u00edmi \u010d\u00e1stmi, kter\u00e9 se \u0159\u00edzen\u011b rozpadaj\u00ed a chr\u00e1n\u00ed cestuj\u00edc\u00ed p\u0159i nehod\u00e1ch.<\/p>\n\n
Jedl\u00e9 metamateri\u00e1ly jsou slibnou oblast\u00ed s velk\u00fdm potenci\u00e1lem. Manipulac\u00ed s geometri\u00ed potravin mohou v\u011bdci vylep\u0161it chu\u0165ov\u00e9 z\u00e1\u017eitky, zlep\u0161it v\u00fd\u017eivu a vytv\u00e1\u0159et inovativn\u00ed potravin\u00e1\u0159sk\u00e9 v\u00fdrobky. Od vesm\u00edrn\u00e9 stravy p\u0159izp\u016fsoben\u00e9 pot\u0159eb\u00e1m astronaut\u016f a\u017e po bezpe\u010dn\u011bj\u0161\u00ed vozidla jsou mo\u017enosti vyu\u017eit\u00ed t\u00e9to technologie nekone\u010dn\u00e9.<\/p>","protected":false},"excerpt":{"rendered":"
\u010cokol\u00e1dov\u00e9 metamateri\u00e1ly: N\u00e1vrh dokonal\u00e9 pochoutky \u00davod V\u011bdci zkoumaj\u00ed fascinuj\u00edc\u00ed oblast jedl\u00fdch metamateri\u00e1l\u016f a vyu\u017e\u00edvaj\u00ed fyziku a geometrii k vytv\u00e1\u0159en\u00ed potravin se zlep\u0161en\u00fdmi vlastnostmi. Jednou z t\u011bchto inovac\u00ed je spir\u00e1lovit\u011b tvarovan\u00e1…<\/p>\n","protected":false},"author":6,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[628],"tags":[2850,16339,16338,1408,700],"class_list":["post-12086","post","type-post","status-publish","format-standard","hentry","category-food-science","tag-chocolate","tag-edible-art","tag-metamaterials","tag-food-innovation","tag-sensory-science"],"_links":{"self":[{"href":"https:\/\/www.lifescienceart.com\/cs\/wp-json\/wp\/v2\/posts\/12086","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.lifescienceart.com\/cs\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.lifescienceart.com\/cs\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.lifescienceart.com\/cs\/wp-json\/wp\/v2\/users\/6"}],"replies":[{"embeddable":true,"href":"https:\/\/www.lifescienceart.com\/cs\/wp-json\/wp\/v2\/comments?post=12086"}],"version-history":[{"count":1,"href":"https:\/\/www.lifescienceart.com\/cs\/wp-json\/wp\/v2\/posts\/12086\/revisions"}],"predecessor-version":[{"id":12087,"href":"https:\/\/www.lifescienceart.com\/cs\/wp-json\/wp\/v2\/posts\/12086\/revisions\/12087"}],"wp:attachment":[{"href":"https:\/\/www.lifescienceart.com\/cs\/wp-json\/wp\/v2\/media?parent=12086"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.lifescienceart.com\/cs\/wp-json\/wp\/v2\/categories?post=12086"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.lifescienceart.com\/cs\/wp-json\/wp\/v2\/tags?post=12086"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}