[{"data":1,"prerenderedAt":194},["ShallowReactive",2],{"guides-sl-SI-roast-loss-and-shrinkage":3},{"kind":4,"guide":5,"categorySlugs":186},"guide",{"key":6,"slug":6,"category":7,"order":8,"schema":9,"title":10,"seoTitle":11,"description":12,"excerpt":13,"published":14,"updated":14,"readingMinutes":15,"cover":16,"related":19,"body":44,"faq":100,"products":110,"sources":119,"locale":120,"sourceHash":121,"translated":122,"paths":123,"slugMap":130,"categorySlug":185},"roast-loss-and-shrinkage","running",17,"Article","Izguba pri praženju in izguba: kam gredo vaši kilogrami.","Teža izgube pri praženju kave: Kako jo izmeriti","Kaj je izguba pri praženju kave, tipični razponi po stopnji praženja, kako jo meriti in kako vpliva na stroške ter maržo.","Vsak kilogram nepraženih kavnih zrn pride iz pražilca lažji. Koliko lažji je odvisno od kave in praženja, in to spremeni vaše stroške na kilo bolj kot večina pogajanj o cenah.","2026-10-09",6,{"figure":17,"kicker":18},"15%","Teža izgube pri praženju",[20,28,36],{"key":21,"slug":21,"category":7,"title":22,"excerpt":23,"readingMinutes":24,"updated":14,"cover":25},"gross-margin-per-kg","Bruto marža na kilo: številka, ki vodi pražarno","Prihodki vam povedo, kako zaposleni ste. Bruto marža na kilogram, po kanalu in po kavi, vam pove, kateri kupci in izdelki dejansko pokrivajo stroške najemnine.",7,{"figure":26,"kicker":27},"£ \u002F kg","Marža",{"key":29,"slug":29,"category":30,"title":31,"excerpt":32,"readingMinutes":15,"updated":14,"cover":33},"development-time-and-roast-logging","quality","Čas razvoja in beleženje praženja: poslovni primer","Vsaka serija, ki je niste zabeležili, je serija, ki je ne morete ponoviti, razložiti ali izboljšati. Kaj zabeležiti, kako se čas razvoja prilega in koliko denarja in časa prihranijo dobri zapisi.",{"figure":34,"kicker":35},"DTR","Beleženje praženja",{"key":37,"slug":37,"category":38,"title":39,"excerpt":40,"readingMinutes":15,"updated":14,"cover":41},"green-coffee-moisture-and-density","green-coffee","Vlažnost, aktivnost vode in gostota v nepredelani kavi","Tri hitre meritve vam povedo, kako je bila zelena kava sušena in shranjena, kako dolgo jo bo verjetno mogoče obdržati in kako bo prenašala toploto v pražilniku.",{"figure":42,"kicker":43},"10 do 12%","Vlažnost",[45,47,49,72,74,76,78,80,82,89,91,93],{"p":46},"Izguba pri praženju je teža, izgubljena med tem, ko zelena kava vstopa v pražilnik in pražena kava prihaja ven, kot odstotek zelene teže. Večina tega je voda: zelena kava običajno vsebuje okoli 10 % do 12 % vlage. Preostalo je organska snov, ki se sprošča kot plini, in lupina.",{"h2":48},"Tipični razponi",{"chart":50},{"type":51,"title":52,"suffix":53,"axis_min":54,"axis_max":55,"items":56,"note":71},"range","Izguba pri praženju po stopnji praženja, tipični razponi.","%",8,24,[57,61,63,67],{"label":58,"min":59,"max":60},"Svetloba (filter)",11,14,{"label":62,"min":60,"max":8},"Srednje",{"label":64,"min":65,"max":66},"Srednje-temna (espresso)",16,19,{"label":68,"min":69,"max":70},"Temno.",18,22,"Indikativni razponi; vaši lastni podatki so odvisni od vlažnosti, gostote, predelave kave in vašega profila. Izmerite vsako serijo.",{"h2":73},"Kako to izmeriti",{"p":75},"Tehtajte zeleno breme in praženi izhod vsake serije na isti kalibrirani tehtnici, po ohlajanju in preden vzamete vzorce. Izguba pri praženju = (teža zelene minus teža pražene) deljeno s težo zelene. Zabeležite v dnevnik serij. Čez nekaj tednov boste imeli zanesljivo številko za vsako kavo in profil.",{"h2":77},"Kaj to stane",{"p":79},"Zeleni stroški na praženi kilogram so cena zelene kave deljena z (1 minus izguba teže pri praženju). Pri £9.00 na kg zelene kave, 14% izguba daje £10.47 na praženi kilogram, medtem ko 18% izguba daje £10.98. Tista pol kilograma na kilogram je pogosto več kot popust, ki ste ga pogajali za zeleno kavo.",{"h2":81},"Druga izguba",{"ul":83},[84,85,86,87,88],"**Izgube pri destoniranju in ravnanju:** raztresena zrna, kamenje, odstranjene napake.","**Vzorčne praženja in QC skodelice:** majhne, vendar jih štejte.","**Presežki:** serije, zaokrožene navzgor in pražena kava, ki se stara.","**Toleranca pakiranja:** polnjenje nad deklarirano težo, da ostane zakonito pod povprečnim sistemom. Glejte [označevanje kave](guide:coffee-labelling-uk).","Izguba vlage pri skladiščenju: zelena kava lahko počasi izgubi težo v suhem skladišču.",{"h2":90},"Uskladite mesečno",{"p":92},"Enkrat na mesec primerjajte porabljeno zeleno kavo (začetna zaloga plus nakupi minus končna zaloga) s prodano in zalogo pražene kave. Razlika je vaša skupna izguba. Če je večja od vaše zabeležene izgube pri praženju, poglejte na prenapolnitev, odpadke in neregistrirane vzorce.",{"checklist":94,"title":99},[95,96,97,98],"Teže zelene in pražene kave zabeležene za vsako serijo","Izguba pri praženju povprečno po kavi in profilu, posodobljena mesečno.","Teže napolnjenih paketov preverjene glede na cilj","Mesečno usklajevanje porabljene zelene kave in prodane pražene kave.","Nadzor zmanjšanja",[101,104,107],{"q":102,"a":103},"Koliko teže izgubi kava pri praženju?","Običajno nekje med 12% in 20%, več za temnejše praženje. Variira glede na vlago in gostoto kave ter vaš profil, zato izmerite svoje.",{"q":105,"a":106},"Koliko nepražene kave potrebujem za 1 kg pražene kave?","Delite 1 kg z (1 minus vašim pražnim izgubo). Pri 15% je to približno 1,18 kg nepraženih kavnih zrn.",{"q":108,"a":109},"Ali izguba teže pri praženju pove, kakšna je stopnja praženja?","To je povezano s tem in je koristen preverjanje doslednosti, vendar je merjenje barve in cupping boljši vodnik za stopnjo praženja.",[111,115],{"target":112,"label":113,"note":114},"page:factory","Teža zelene in pražene kave na serijo","Izguba pri praženju izračunana na vsakem dnevniku.",{"target":116,"label":117,"note":118},"page:green-coffee-inventory","Usklajevanje zalog","Nepredelana kava uporabljena za praženo, po 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