{"id":8176,"date":"2019-09-28T11:30:16","date_gmt":"2019-09-28T09:30:16","guid":{"rendered":"https:\/\/schudnihravo.sk\/?p=8176"},"modified":"2019-09-28T11:30:16","modified_gmt":"2019-09-28T09:30:16","slug":"co-obsahuju-vajicka-a-preco-ich-jest","status":"publish","type":"post","link":"https:\/\/beta.bluedot.sk\/?p=8176","title":{"rendered":"\u010co obsahuj\u00fa vaj\u00ed\u010dka a pre\u010do ich jes\u0165"},"content":{"rendered":"

Vaj\u00ed\u010dka<\/strong> predstavovali jednu zo z\u00e1kladn\u00fdch surov\u00edn<\/strong>, resp. potrav\u00edn<\/strong>, u\u017e pre minul\u00e9 gener\u00e1cie. Na\u0161i predkovia s\u00edce o\u00a0nich pravdepodobne nemali to\u013eko inform\u00e1ci\u00ed, ko\u013eko dnes m\u00e1me my, no uvedomovali si, \u010do bolo pre nich vtedy najd\u00f4le\u017eitej\u0161ie \u2013 zas\u00fdtili ich a\u00a0navy\u0161e, dobre chutili.<\/span><\/p>\n

Nesk\u00f4r si vaj\u00ed\u010dka pre\u0161li nie\u010d\u00edm, \u010do m\u00f4\u017eeme nazva\u0165 akousi vedeckou kr\u00edzou<\/strong>. \u010casto diskutovanou t\u00e9mou bola kedysi skuto\u010dnos\u0165, \u017ee obsahuj\u00fa pomerne ve\u013ea tukov a\u00a0cholesterolu. Dohady o\u00a0ich nepriazniv\u00fdch \u00fa\u010dinkoch pre \u013eudsk\u00fd organizmus boli v\u0161ak zameten\u00e9 pod st\u00f4l, k\u00a0\u010domu sa e\u0161te len dostaneme. Po\u010fme ale pekne poporiadku a\u00a0za\u010dnime z\u00e1kladn\u00fdmi inform\u00e1ciami o\u00a0vaj\u00ed\u010dkach.<\/span><\/p>\n

\u010co obsahuj\u00fa vaj\u00ed\u010dka<\/strong><\/h2>\n

\"Vaj\u00ed\u010dka<\/p>\n

Vn\u00fatorn\u00fd obsah vaj\u00ed\u010dka sa sklad\u00e1 z\u00a0bielka<\/strong> a\u00a0\u017e\u013atka<\/strong>. K\u00fdm bielko obsahuje viac ako polovicu v\u0161etk\u00fdch bielkov\u00edn vaj\u00ed\u010dka, \u017e\u013atok je bohat\u00fdm zdrojom tuku, \u017eiv\u00edn, antioxidantov, vitam\u00ednov, miner\u00e1lnych l\u00e1tok a\u00a0omega-3 mastn\u00fdch kysel\u00edn. Za zmienku ur\u010dite stoj\u00ed pr\u00edtomnos\u0165 vitam\u00ednov A, B, D, E a\u00a0K\u00a0a\u00a0\u017eeleza, v\u00e1pnika, zinku \u010di fosforu.<\/p>\n

Jedno vajce obsahuje pribli\u017ene 6 a\u017e 8 gramov bielkov\u00edn<\/strong>, 5 a\u017e 7 gramov tuku<\/strong>, asi 80 kal\u00f3ri\u00ed<\/strong> a\u00a0okolo 180 a\u017e 200 mg cholesterolu<\/strong>.<\/p>\n

Vaj\u00ed\u010dka a\u00a0cholesterol<\/strong><\/h3>\n

Ako sme u\u017e nazna\u010dili vy\u0161\u0161ie, v\u00a0minulosti sa \u010dasto sklo\u0148ovalo konzumovanie vaj\u00ed\u010dok v\u00a0s\u00favislosti s\u00a0nepriazniv\u00fdmi \u00fa\u010dinkami pre \u013eudsk\u00fd organizmus. Hlavn\u00fdm d\u00f4vodom t\u00fdchto dohadov bol pr\u00e1ve ich vysok\u00fd obsah cholesterolu. Av\u0161ak, aj cholesterol je nevyhnutn\u00fd pre spr\u00e1vne fungovanie tela<\/strong> a v\u00a0pr\u00edpade jeho zv\u00fd\u0161en\u00e9ho pr\u00edjmu by mala pe\u010de\u0148 automaticky zn\u00ed\u017ei\u0165 jeho produkciu.<\/p>\n

\"Mama<\/p>\n

S\u00edce r\u00f4zne v\u00fdskumy<\/u><\/strong><\/a>\u00a0<\/span>st\u00e1le hovoria o\u00a0zv\u00fd\u0161enom riziku srdcovo-cievnych chor\u00f4b v\u00a0spojitosti s\u00a0konzum\u00e1ciou<\/a> vaj\u00ed\u010dok, in\u00e9 \u0161t\u00fadie<\/u><\/strong><\/a><\/span>\u00a0pripisuj\u00fa \u0161kodliv\u00e9 \u00fa\u010dinky vaj\u00ed\u010dkam iba v\u00a0tom pr\u00edpade, ak sa spracov\u00e1vaj\u00fa s\u00a0nezdrav\u00fdmi potravinami. Pravdepodobne ide o\u00a0s\u00e1gu, ktor\u00e1 nikdy neskon\u010d\u00ed.<\/p>\n

Pre\u010do jes\u0165 vaj\u00ed\u010dka<\/strong><\/h2>\n

Aj ke\u010f sa niektor\u00ed odborn\u00edci vo svojich n\u00e1zoroch na vaj\u00ed\u010dka \u010dasto rozch\u00e1dzaj\u00fa, nem\u00f4\u017eu im uprie\u0165 ich pozit\u00edvne vlastnosti<\/strong>, ktor\u00fdch nie je v\u00f4bec m\u00e1lo. Okrem toho, \u017ee maj\u00fa vysok\u00fd index s\u00fdtosti<\/strong> a\u00a0s\u00fa bohat\u00fdm zdrojom bielkov\u00edn a\u00a0\u017eeleza, maj\u00fa tie\u017e blahodarn\u00e9 \u00fa\u010dinky na zrak a\u00a0kosti.<\/p>\n

\"Pre\u010do<\/p>\n

Vysok\u00fd index s\u00fdtosti<\/strong><\/h3>\n

Vaj\u00ed\u010dka maj\u00fa vysok\u00fd index s\u00fdtosti. \u010co to znamen\u00e1? Jednoucho povedan\u00e9, ich konzum\u00e1cia v\u00e1s zas\u00fdti a\u00a0nebudete poci\u0165ova\u0165 hlad.<\/strong> Pr\u00e1ve preto sa \u010dasto vyu\u017e\u00edvaj\u00fa pri r\u00f4znych di\u00e9tach<\/strong><\/span><\/a>\u00a0a v upraven\u00fdch jed\u00e1lni\u010dkoch ako prv\u00e9 jedlo d\u0148a, teda na ra\u0148ajky<\/a>.<\/p>\n

Zdroj bielkov\u00edn<\/strong><\/h3>\n

Vaj\u00ed\u010dka s\u00fa fantastick\u00fdm zdrojom bielkov\u00edn, ktor\u00e9 s\u00fa nesmierne d\u00f4le\u017eit\u00e9 pre budovanie a\u00a0opravu svalstva<\/strong>. Aj z\u00a0toho d\u00f4vodu s\u00fa ve\u013emi ob\u013e\u00faben\u00e9 u\u00a0\u0161portovcov.<\/p>\n

Zdroj \u017eeleza<\/strong><\/h3>\n

Vzh\u013eadom na to, \u017ee \u017eelezo pracuje ako pren\u00e1\u0161a\u010d kysl\u00edka v\u00a0krvi<\/strong>, je podstatn\u00e9 pre zdrav\u00e9<\/a> telo. Ke\u010f\u017ee sa nach\u00e1dza v\u00a0\u017e\u013atku, konzum\u00e1cia vaj\u00ed\u010dok sa odpor\u00fa\u010da t\u00fdm \u013eu\u010fom, ktor\u00ed trpia pr\u00e1ve nedostatkom \u017eeleza. M\u00f4\u017eu tak pred\u00eds\u0165 zbyto\u010dnej \u00fanave alebo bolesti hlavy. Dokonca, tvrd\u00ed sa, \u017ee tak\u00e1to forma \u017eeleza je lep\u0161ie absorbovate\u013en\u00e1 ako v\u00a0doplnkoch v\u00fd\u017eivy.<\/p>\n

Pozit\u00edvne \u00fa\u010dinky na zrak a\u00a0kosti<\/strong><\/h3>\n

Mno\u017estvo antioxidantov<\/strong> a\u00a0v\u00fd\u017eivn\u00fdch l\u00e1tok<\/strong> vo vaj\u00ed\u010dkach p\u00f4sob\u00ed aj ako prevent\u00edvna ochrana zraku. V\u00e1pnik a\u00a0vitam\u00edn D sa zase staraj\u00fa o\u00a0zdrav\u00e9 a\u00a0pevn\u00e9 kosti.<\/p>\n

\"Ko\u0161\u00edk<\/p>\n

Zauj\u00edmavosti o vaj\u00ed\u010dkach<\/strong><\/h4>\n