. "Souvislost potravinov\u00FDch preferenc\u00ED a konzumace" . "2" . "6"^^ . "http://apps.szu.cz/svi/hygiena/archiv/h2013-2-03-full.pdf" . "Connection between food preferences and consumption"@en . "Connection between food preferences and consumption"@en . "Souvislost potravinov\u00FDch preferenc\u00ED a konzumace"@cs . "58" . . . . . . "RIV/00159816:_____/13:00060787" . . "Kukla, Lubom\u00EDr" . "CZ - \u010Cesk\u00E1 republika" . . "Food preferences belong to significant factors influencing diet. Basic taste preferences are inherited, typically the preferences for sweet and salty tastes or dislike of bitter and sour tastes. Inherited taste preferences together with experience and other influences form the extent of preference of particular foods. Generally it is believed that food preferences belong to strong determinants of food choice, and that people, especially children, eat what they like. The objective of the study was to investigate to what extent and how food preferences are reflected in consumption in a large sample of adolescents. The research involved 1,655 adolescents aged 15 years, and was part of the ELSPAC study in the Brno district. Both food preferences (liking) and consumption frequency were investigated by questionnaire survey for 56 items in 8 food groups and 1 beverage group, and the relationship between preferences and consumption was analysed. The results show that preferences and consumption differ substantially and thus preferences are only partially reflected by consumption. From 10 most preferred items only 2 were among the 10 most consumed. From 10 least preferred items, 5 were classed among the 10 least consumed, thus %22negative preferences%22 coincide with consumption to a greater extent. Consumption was generally healthier than could be assumed according to preferences. Detailed analyse showed several types of association between preferences and consumption, as demonstrated by different shapes of regression curves. Most items, 27 altogether, showed the %22J%22 type of association, but items in the sweets group showed solely %22U%22 type, while items in the meat group largely had a linear association. The main practical consequences of nonlinear associations are that some foods are consumed considerably more (or less) than preferences would allow. The possible explanations, based on various external influences, are discussed."@en . "1802-6281" . "Jedn\u00EDm z v\u00FDznamn\u00FDch faktor\u016F ovliv\u0148uj\u00EDc\u00EDch stravu je obliba jednotliv\u00FDch potravin, potravinov\u00E9 preference. Z\u00E1kladn\u00ED chu\u0165ov\u00E9 preference jsou vrozen\u00E9, typicky preference pro sladkou a slanou chu\u0165 a naopak odm\u00EDt\u00E1n\u00ED ho\u0159k\u00E9 a kysel\u00E9 chuti. Vrozen\u00E9 preference spolu s konkr\u00E9tn\u00EDmi zku\u0161enostmi a dal\u0161\u00EDmi vlivy utv\u00E1\u0159\u00ED m\u00EDru obliby jednotliv\u00FDch potravin. Obecn\u011B se m\u00E1 za to, \u017Ee preference pat\u0159\u00ED mezi siln\u00E9 determinanty stravy, \u017Ee lid\u00E9, a obzvl\u00E1\u0161t\u011B d\u011Bti, jed\u00ED p\u0159edev\u0161\u00EDm to, co jim chutn\u00E1. C\u00EDlem p\u0159edlo\u017Een\u00E9 studie bylo zjistit, do jak\u00E9 m\u00EDry a jak\u00FDm zp\u016Fsobem se potravinov\u00E9 preference prom\u00EDtaj\u00ED do skute\u010Dn\u00E9 konzumace u rozs\u00E1hl\u00E9ho souboru adolescent\u016F. V\u00FDzkum byl proveden u 1655 dosp\u00EDvaj\u00EDc\u00EDch ve v\u011Bku 15 let v r\u00E1mci studie ELSPAC v oblasti m\u011Bsta Brna. U celkem 56 polo\u017Eek v osmi potravinov\u00FDch a jedn\u00E9 n\u00E1pojov\u00E9 skupin\u011B byly dotazn\u00EDkov\u00FDmi n\u00E1stroji zji\u0161\u0165ov\u00E1ny jednak preference, jednak frekvence konzumace a byl analyzov\u00E1n jejich vz\u00E1jemn\u00FD vztah. V\u00FDsledky uk\u00E1zaly, \u017Ee preference a skute\u010Dn\u00E1 konzumace se v\u00FDrazn\u011B li\u0161\u00ED. Preference se tedy do konzumace prom\u00EDtaj\u00ED jen \u010D\u00E1ste\u010Dn\u011B. Z deseti nejpreferovan\u011Bj\u0161\u00EDch polo\u017Eek byly pouze dv\u011B mezi deseti nejkonzumovan\u011Bj\u0161\u00EDmi. Z deseti nejm\u00E9n\u011B preferovan\u00FDch se p\u011Bt polo\u017Eek objevilo mezi deseti nejm\u00E9n\u011B konzumovan\u00FDmi, %22negativn\u00ED preference%22 se tedy s konzumac\u00ED shoduj\u00ED pon\u011Bkud v\u00EDce. Konzumace byla celkov\u011B v\u00FDrazn\u011B zdrav\u011Bj\u0161\u00ED, ne\u017E odpov\u00EDdalo preferenc\u00EDm. Bli\u017E\u0161\u00ED anal\u00FDza uk\u00E1zala, \u017Ee lze identifikovat n\u011Bkolik typ\u016F souvislosti mezi preferencemi a konzumac\u00ED, podle r\u016Fzn\u00FDch tvar\u016F regresn\u00EDch k\u0159ivek. Celkem nejv\u00EDce polo\u017Eek (27) vykazovalo z\u00E1vislost tvaru %22J%22, ale nap\u0159\u00EDklad polo\u017Eky ve skupin\u011B sladkosti vykazovaly v\u00FDhradn\u011B z\u00E1vislost %22U%22, zat\u00EDmco skupina masa vykazovala p\u0159ev\u00E1\u017En\u011B line\u00E1rn\u00ED z\u00E1vislost. Praktick\u00E9 d\u016Fsledky neline\u00E1rn\u00EDch z\u00E1vislost\u00ED spo\u010D\u00EDvaj\u00ED zejm\u00E9na v tom, \u017Ee n\u011Bkter\u00E9 potraviny jsou konzumov\u00E1ny v\u00FDrazn\u011B v\u00EDce (nebo naopak m\u00E9n\u011B), ne\u017E odpov\u00EDd\u00E1 jejich preferenc\u00EDm. Jsou diskutov\u00E1na mo\u017En\u00E1 vysv\u011Btlen\u00ED, spo\u010D\u00EDvaj\u00EDc\u00ED v r\u016Fzn\u00FDch extern\u00EDch vlivech."@cs . . "RIV/00159816:_____/13:00060787!RIV14-MZ0-00159816" . . . "Jedn\u00EDm z v\u00FDznamn\u00FDch faktor\u016F ovliv\u0148uj\u00EDc\u00EDch stravu je obliba jednotliv\u00FDch potravin, potravinov\u00E9 preference. Z\u00E1kladn\u00ED chu\u0165ov\u00E9 preference jsou vrozen\u00E9, typicky preference pro sladkou a slanou chu\u0165 a naopak odm\u00EDt\u00E1n\u00ED ho\u0159k\u00E9 a kysel\u00E9 chuti. Vrozen\u00E9 preference spolu s konkr\u00E9tn\u00EDmi zku\u0161enostmi a dal\u0161\u00EDmi vlivy utv\u00E1\u0159\u00ED m\u00EDru obliby jednotliv\u00FDch potravin. Obecn\u011B se m\u00E1 za to, \u017Ee preference pat\u0159\u00ED mezi siln\u00E9 determinanty stravy, \u017Ee lid\u00E9, a obzvl\u00E1\u0161t\u011B d\u011Bti, jed\u00ED p\u0159edev\u0161\u00EDm to, co jim chutn\u00E1. C\u00EDlem p\u0159edlo\u017Een\u00E9 studie bylo zjistit, do jak\u00E9 m\u00EDry a jak\u00FDm zp\u016Fsobem se potravinov\u00E9 preference prom\u00EDtaj\u00ED do skute\u010Dn\u00E9 konzumace u rozs\u00E1hl\u00E9ho souboru adolescent\u016F. V\u00FDzkum byl proveden u 1655 dosp\u00EDvaj\u00EDc\u00EDch ve v\u011Bku 15 let v r\u00E1mci studie ELSPAC v oblasti m\u011Bsta Brna. U celkem 56 polo\u017Eek v osmi potravinov\u00FDch a jedn\u00E9 n\u00E1pojov\u00E9 skupin\u011B byly dotazn\u00EDkov\u00FDmi n\u00E1stroji zji\u0161\u0165ov\u00E1ny jednak preference, jednak frekvence konzumace a byl analyzov\u00E1n jejich vz\u00E1jemn\u00FD vztah. V\u00FDsledky uk\u00E1zaly, \u017Ee preference a skute\u010Dn\u00E1 konzumace se v\u00FDrazn\u011B li\u0161\u00ED. Preference se tedy do konzumace prom\u00EDtaj\u00ED jen \u010D\u00E1ste\u010Dn\u011B. Z deseti nejpreferovan\u011Bj\u0161\u00EDch polo\u017Eek byly pouze dv\u011B mezi deseti nejkonzumovan\u011Bj\u0161\u00EDmi. Z deseti nejm\u00E9n\u011B preferovan\u00FDch se p\u011Bt polo\u017Eek objevilo mezi deseti nejm\u00E9n\u011B konzumovan\u00FDmi, %22negativn\u00ED preference%22 se tedy s konzumac\u00ED shoduj\u00ED pon\u011Bkud v\u00EDce. Konzumace byla celkov\u011B v\u00FDrazn\u011B zdrav\u011Bj\u0161\u00ED, ne\u017E odpov\u00EDdalo preferenc\u00EDm. Bli\u017E\u0161\u00ED anal\u00FDza uk\u00E1zala, \u017Ee lze identifikovat n\u011Bkolik typ\u016F souvislosti mezi preferencemi a konzumac\u00ED, podle r\u016Fzn\u00FDch tvar\u016F regresn\u00EDch k\u0159ivek. Celkem nejv\u00EDce polo\u017Eek (27) vykazovalo z\u00E1vislost tvaru %22J%22, ale nap\u0159\u00EDklad polo\u017Eky ve skupin\u011B sladkosti vykazovaly v\u00FDhradn\u011B z\u00E1vislost %22U%22, zat\u00EDmco skupina masa vykazovala p\u0159ev\u00E1\u017En\u011B line\u00E1rn\u00ED z\u00E1vislost. Praktick\u00E9 d\u016Fsledky neline\u00E1rn\u00EDch z\u00E1vislost\u00ED spo\u010D\u00EDvaj\u00ED zejm\u00E9na v tom, \u017Ee n\u011Bkter\u00E9 potraviny jsou konzumov\u00E1ny v\u00FDrazn\u011B v\u00EDce (nebo naopak m\u00E9n\u011B), ne\u017E odpov\u00EDd\u00E1 jejich preferenc\u00EDm. Jsou diskutov\u00E1na mo\u017En\u00E1 vysv\u011Btlen\u00ED, spo\u010D\u00EDvaj\u00EDc\u00ED v r\u016Fzn\u00FDch extern\u00EDch vlivech." . . . . "Hygiena" . "1"^^ . . "Souvislost potravinov\u00FDch preferenc\u00ED a konzumace" . "2"^^ . . "106723" . . "I, P(ED1.100/02/0123), P(NT13434)" . . "[0149EDC3FAA5]" . . . "Souvislost potravinov\u00FDch preferenc\u00ED a konzumace"@cs . "Fiala, Jind\u0159ich" . "ELSPAC study; dietary habits; food preferences; adolescent nutrition; child nutrition"@en .