Ulwazi lweKofu - iziqhamo zekofu kunye nembewu
Imbewu yeKofu kunye neziqhamo zizixhobo ezisisiseko zokwenza ikofu. Banezakhiwo zangaphakathi ezintsonkothileyo kunye nezinto ezityebileyo zekhemikhali, ezichaphazela ngokuthe ngqo incasa kunye nencasa yeziselo zekofu.
Okokuqala, makhe sijonge ubume bangaphakathi kweziqhamo zekofu. Iziqhamo zekofu zihlala zibizwa ngokuba yi-cherries, kwaye ingaphandle iquka i-Peel, i-Pulp, kunye ne-Endocarp. I-PEEL ngumaleko wangaphandle we-cherry, i-pulp yinxalenye yenyama entle ye-cherry, kwaye i-endocarp yifilimu esongela imbewu. Ngaphakathi kwi-Endocarp, zihlala zimbewu ezimbini zekofu, ezibizwa ngokuba ziimbotyi zekofu.
Imbewu yeKofu kunye neziqhamo zineentlobo ngeentlobo zemichiza, ezona zibalulekileyo ze-caffeine. I-caffeine yindalo i-alkaloid yendalo enesiphumo sokukhuthaza inkqubo ye-nervalous yenkqubo yekofu eyenza abantu bazive benomdla. Ukongeza kwi-caffeine, imbewu yekofu kunye neziqhamo zityebile kwii-antioxididants, ezinjenge polyphenols kunye ne-amino acids, eziyingenelo kwimpilo yabantu.
Ngokwemveliso ye-Global yeHlabathi, ngokweedatha kumbutho weKofi yeNdawo (i-ICO), imveliso yekofu yehlabathi imalunga neengxowa zezigidi ezili-100 (i-60 kg / ibhegi), yeyiphi i-Arabica yekofu malunga ne-65% ye-Arabica yekofu malunga ne-65% yeepesenti. Oku kubonisa ukuba ikofu yenye yezona ziselo zidumileyo emhlabeni kwaye zibaluleke kakhulu kuqoqosho lwehlabathi.
Unobangela wokukrakra ikofu
Omnye wemithombo yobukrakra bekofu yi-brown pigments. I-pigs ezinkulu zemolekyuli ziya kuba nobukrakra obukrakra; Njengoko inkqubo yokuqalisa iyakhula, inani lemigangatho emdaka nayo iya kunyuka, kwaye inqaku lemigangatho emikhulu ebomvu iya kunyuka ngokufanelekileyo, ngoko ke ubukrakra bezofu zekofu, ziya komelela.
Esinye isizathu sokukrakra sekofu yi "Syclino Acids" yenziwa yi-Amino Acids kunye neeproteri emva kokufudumeza. Izakhiwo eziyimimo zemo yeemolekyuli zahlukile, kwaye ubukrakra buhlukile. Ukongeza kwikofu, i-cocoa kunye nebhiya emnyama nazo zinazo izithako ezinjalo.
Ngaba singakwazi ukulawula inqanaba lokrakra? Impendulo yeyodwa ewe. Singakwazi ukulawula ubukrakra ngokutshintsha uhlobo lweembotyi zekofu, inqanaba lokuphambuka, indlela yokugqobhoza, okanye indlela yokukhupha.
Yeyiphi incasa emuncu kwikofu?
Izithako ezimuncu kwiimbotyi zekofu zibandakanya i-cicric acid, i-quinic acid, phosphoric acid, njl. Kodwa le ayisiyongxaki yesimumu esivakalayo xa sisela ikofu. Incasa emuncu sivakalisa ikakhulu sivela kwi-acid eveliswe ngexesha lenkqubo yokuqalisa.
Xa ibonwe iimbotyi zekofu, ezinye izinto ezikwiimbotyi ziya kusebenza kwakhona kwiikhemikhali zokwenza i-acids entsha. Umzekelo omele umzekelo kukuba i-chlorogenic acid ibonisa ukuba i-quidic acid, kwaye i-Oligasaccharides ijonga ukwenza i-fortic acid kunye ne-acetic acid.
Eyona nto iphambili kwiimbotyi ezinqamlezileyo yi-quinic acid, enyuka njengokugquma okunzulu. Ayinawo kuphela umxholo ophezulu, kodwa ikwanombulelo obomeleleyo, owona mthombo wekofu yekofu. Ezinye ezinje nge-cicric acid, i-acetic acid, kunye ne-acid ye-malic nazo ziphezulu kwikofu. Amandla kunye neepropathi zee-acid ezahlukeneyo zahlukile. Nangona zimuncus, izithako zazo zinzima kakhulu.
Indlela ikhutshiweyo yoncumo yahlukile kuxhomekeka kwimeko yephethini. Kukho into kwi-quinic acid enokuthi zombini ingayikhupha incasa emuncu kwaye ifihle incasa emuncu. Isizathu sokuba iqhekeza lekofu iba ngaphezulu kwaye imuncu ngakumbi ngenxa yokuba imizuzwana eyayifihliwe ihlulwe ngokuthe ngcembe ixesha.
Ukugcina incasa entsha yeembotyi zekofu, kuqala ufuna ukupakishwa okusemgangathweni kunye nomthengisi wepakethe ngemveliso abazinzileyo.
Singumenzi osebenza ngokukodwa ekuveliseni iingxowa zekhefu zekofu kangangesithuba seminyaka engama-20. Siye saba sesona sixhobo sikhulu sekofu eTshayina.
Sisebenzisa eyona nto iphambili kwi-valves evela eSwitzerland ukugcina ikofu intsha.
Siphuhlise iingxowa ze-eco-genes, ezinjengeengxowa ezihlanganisiweyo kunye neengxowa ezinokuphinda zisebenze, kunye ne-PRCRSSETS.
Ukuba ufuna ukujonga isatifikethi semfundo ye-YPAK, nceda ucofe ukunxibelelana nathi.
IXESHA LOKUQALA: AUG-02-2024
