Ulwazi lwekhofi - Izithelo zekhofi kanye nembewu
Imbewu yekhofi nezithelo yizinto zokusetshenziswa eziyisisekelo zokwenza ikhofi. Banezinhlaka zangaphakathi eziyinkimbinkimbi nezinhlobo ezicebile zamakhemikhali, ezithinta ngqo ukunambitheka nokunambitheka kweziphuzo zekhofi.
Okokuqala, ake sibheke ukwakheka kwangaphakathi kwezithelo zekhofi. Izithelo zekhofi zivame ukubizwa ngokuthi ama-Cherries weKofi, futhi ingaphandle lazo lifaka ikhasi, i-pulp, ne-endocarp. I-PEEL ingqimba yangaphandle ye-cherry, ipulp iyingxenye emnandi enamanzi ye-cherry, futhi i-endocarp iyifilimu esonga imbewu. Ngaphakathi kwe-endocarp, kuvame ukuba nembewu emibili yekofi, ebizwa nangokuthi ubhontshisi wekofi.
Imbewu yekhofi nezithelo ziqukethe izinhlobo ezahlukene zamakhemikhali, okubaluleke kakhulu yi-caffeine. I-Caffeine yi-alkaliid yemvelo enomphumela wokuvuselela uhlelo lwezinzwa futhi isithako esiyinhloko eziphuzweni zekhofi ezenza abantu bazizwe bejabule. Ngaphezu kwe-caffeine, imbewu yekofi nezithelo nazo zicebe kuma-antioxidants, njengama-polyphenols nama-amino acid, anzuzo empilweni yabantu.
Ngokuya ngokukhiqizwa kwekhofi yomhlaba wonke, ngokuya ngemininingwane evela enhlanganweni yamazwe omhlaba (ico), ukukhiqizwa kwekhofi yonyaka yonke kucishe kube yizigidi eziyi-100 (60 kg / isikhwama esingama-Arabica coffee akhawulela cishe ama-65% -70%. Lokhu kukhombisa ukuthi ikhofi ingenye yeziphuzo ezithandwa kakhulu emhlabeni futhi zibaluleke kakhulu emnothweni womhlaba.
Izimbangela Zomunyu weKhofi
Omunye wemithombo yomunyu wekhofi amabala ansundu. Imibala emikhulu eminsundu yamangqamuzana izoba nomunyu onamandla; Njengoba inqubo egazingiwe iyajula, inani lemibala ezinsundu lizokhuphuka futhi futhi ingxenye yamabala amakhulu ansundu izokhuphuka ngokufanele, ngakho-ke ukulula noluwoti kobhontshisi wekhofi othosiwe kuzoqina.
Esinye isizathu somunyu wekofi yi- "cyclic diane acids" eyakhiwa ama-amino acid namaprotheni ngemuva kokushisa. Izakhi zamangqamuzana abazibusayo zihlukile, futhi ukululekwa nakho kuhlukile. Ngaphezu kwekhofi, i-cocoa kanye nobhiya omnyama nabo banezithako ezinjalo.
Ngakho-ke singakwazi ukulawula isilinganiso somunyu? Impendulo yiqiniso kunjalo. Singakwazi ukulawula umunyu ngokushintsha uhlobo lobhontshisi wekhofi, izinga lokugazinga, indlela egazingiwe, noma indlela yokukhishwa.
Yini ukunambitheka omuncu ekofi?
Izithako ze-Sour COFFOFFE ZOKWENZA I-CItic Acid, i-Malic Acid, i-Quininic acid, i-phosphoric acid, njll. Kodwa lokhu akuyona ukunambitheka omuncu esikuzwayo lapho siphuza ikhofi. Ukunambitheka omuncu sinambitha ikakhulukazi kuvela ku-acid ekhiqizwa ngesikhathi senqubo egazingiwe.
Lapho ubhontshisi wekhofi okosiwe, ezinye izakhi ezikubhoti zizobhekana namakhemikhali ukwakha ama-acid amasha. Isibonelo esimele kakhulu ukuthi i-chlorogenic acid ibola ukwenza i-quinonic acid, futhi ama-oligosaccharides abola ukuze akhe i-realatile Formic acid ne-acetic acid.
I-acid eningi kakhulu ebhontshini othosiwe yi-quinonic acid, eyanda njengokuqina okujulayo. Akukhona nje okuqukethwe okuphezulu, kepha futhi kunombitho omuncu oqinile, okuwumthombo oyinhloko wekhofi. Abanye njenge-citric acid, i-acetic acid, kanye ne-malic acid nakho kuphakeme kukhofi. Amandla nezakhiwo zama-acid ahlukahlukene ahlukile. Yize zonke zimuncu, izithako zazo empeleni ziyinkimbinkimbi kakhulu.
Indlela ukukhishwa kwe-Sour Fanol ekhishwe ngayo ngokwehlukile ngokuya ngesimo sephethini. Kukhona into e-quiinic acid engakhipha uphawu olumuncu futhi afihle ukunambitheka omuncu. Isizathu esenza ikhofi evuthiwe iba mnene futhi imuncu kakhudlwana kungenxa yokuthi ubutho obufihliwe ekuqaleni buhlanza kancane ngokuhamba kwesikhathi.
Ukuze ulondoloze ukunambitheka okusha kobhontshisi wekhofi, okokuqala udinga ukufakwa okuseqophelweni eliphezulu kanye nomhlinzeki wokupakisha ngokukhiqiza ezinzile.
Singumkhiqizi ogxile ekukhiqizeni izikhwama zokufaka ikhofi iminyaka engaphezu kwengu-20. Sibe ngomunye wabakhiqizi bekhofi amakhulu kunabo bonke eChina.
Sisebenzisa ama-wipf ama-wipf amahle kakhulu asuka eSwitzerland ukugcina ikhofi lakho lisha.
Sithuthukise izikhwama ze-eco-friendly, njengezikhwama ezikhohlisayo kanye nezikhwama eziphindaphindekayo, kanye nezinto zokwethulwa zakamuva ze-PCR.
Uma udinga ukubuka isitifiketi se-YPAK CUEGAZURquecation, sicela uchofoze ukuxhumana nathi.
Isikhathi sePosi: Aug-02-2024
