Shuga: katundu, caloric

Pa maalumali masitolo ano, mungathe kuona osati nzimbe, koma Beet shuga. Izi pophika lokoma ndi ntchito ambiri mu kuphika. Izo ntchito yokonza zakudya zambiri. Nditawerenga nkhaniyo lero, muphunzira za katundu zopindulitsa ndi za maonekedwe a ulimi wa mankhwala.

Mwachidule Chiyambi Chawo

Zoyesayesa oyamba Atchule ndende mokwanira mkulu wa shuga mu Beets anatenga French katswiri Olivier de A Serres. Mwatsoka, pamene zochita zake siziyenda bwino ndipo anakopeka chidwi osiyanasiyana anthu. Zinali zaka zambiri kenaka, mu 1747, German sayansi Margrave anakwanitsa kufika olimba shuga Beet. Iye anati anapeza inali imodzi mwa maonekedwe awo nthawi zonse, koma ntchito yake opanda chidwi moyenera.

Only mu 1786, ntchito yake anapitiriza ndi France Charles Achard. Cholinga chachikulu cha zatsopano wake ulimi imachitika mu munda waung'ono pafupi Berlin, anali pofunafuna zabwino zosiyanasiyana Beets, optimally yosayenera yopanga shuga. Patatha zaka makumi atatu, zotsatira za kafukufuku wake anali kuperekedwa kwa Mfumu Prussia. Ndipo mu 1802 zinatipatsa fakitale woyamba kupanga mankhwala.

kapangidwe

Tikumbukenso kuti shuga Beet - palibe kanthu ngati sucrose zonse. Pamene jekeseni thupi nthawi yomweyo amang'amba shuga ndi fructose. Kenako zinthu izi odzipereka mu magazi ndi zidaperedwa kwa mukachipinda, kuwapatsa mphamvu.

Chifukwa mlingo mkulu azingokhala m'zigawo munthu, dzuwa chikukhudza chakudya zidyeke. Mphamvu mtengo wa magalamu zana la mankhwala ndi 390 zopatsa mphamvu.

zothandiza zimatha

Amene simukudziwa za mtundu wa unrefined Beet shuga, zidzakhala zosangalatsa, kuti mankhwala ali pafupifupi osati ntchito chakudya. Poyamba, iye akudutsa kuyeretsedwa sitepe, amene analandira zikomo chakuti tikuona pa maalumali masitolo wathu. Woyengeka mankhwala chikukhudza chakudya, ndi zakudya wapatali kuti alowerere thupi lathu la mphamvu. Sucrose mofulumira zikugwetsedwa pansi mu kapepala kakuti m'mimba m'zigawo ziwiri, alowa m'magazi ndi kufalikira kwa ziwalo zonse ndipo zimakhala.

Shuga amapereka gawo lalikulu la ndalama mphamvu. Komanso, amaziyang'anira chotchinga ntchito ya chiwindi. Choncho, nthawi zambiri analimbikitsa kuperekedwa kudzera m'mitsempha ngati poyizoni ndi zina matenda ena. Komanso, shuga Beet wakhala bwinobwino ntchito mankhwala. Izo ntchito yopanga mankhwala, zimene ziri kupanga asatayike madzi.

kuwonongeka kwa mankhwala

shuga muli zambiri zopatsa mphamvu zopanda pake angakhululukire zina. Koma mchenga wokoma, zakudya zina alipo mavitamini ndi mchere.

Tisaiwale kuti shuga Beet amadya poponya lalikulu zedi zoipa thanzi mano. Ichi ndi chifukwa M'mimbamo m'kamwa mwa anthu amakhala kuchuluka kwa tizilombo muulamuliro umene anthufe n'kukhala asidi kuwononga enamel ndi zomwe mapangidwe caries.

luso yopanga

Monga dziwani kuti unrefined shuga Beet mbewu yabwino. zipangizo za ulimi wake amatanthauza chobvunda mankhwala, kotero ayenga mukumangidwa pafupi ndi m'minda ya. kupanga luso tichipeza magawo angapo. Pamafunikanso m'zigawo, kuyeretsedwa, evaporation ndi crystallization.

Pre-osambitsidwa Beets mu tchipisi kakang'ono ndipo anatumizidwa ku diffuser lapansi. Pamafunika kuyimba m'zigawo shuga kwa nkhani masamba mwa madzi otentha. Chifukwa cha ndondomekoyi, madzi analandira, ongokhala 15% sucrose. Otsala zinyalala (Beet zamkati) angagwiritsidwe ntchito kudyetsa ziweto. M'tsogolo, madzi yaiwisi zimalowa carbonator lapansi. Apo izo zikugwirizana ndi mkaka wa laimu. M'pofunika kudzipatula zosafunika katundu zakhazikika pansi. Ndiye yankho analimbikitsa woyesedwa ndi mpweya woipa ndi osasankhidwa. Chifukwa ndi otchedwa oyera madzi, mmene muli 50-65% shuga.

The madzi chifukwa pansi pa crystallization ndi ikuchitika lalikulu zingalowe chotengera. The chifukwa cha ndondomekoyi ndi massecuite. Ndi mchewere wothira timibulu sucrose. Kupatukana zigawo izi, thunthu pansi pa centrifuging. Shuga amapangidwa m'njira imeneyi sikutanthauza kuyenga zina. Ndi abwino kwathunthu ntchito wotsatira.

mchewere zina imatumizidwa evaporation, chifukwa mu timibulu zochepa koyera analandira, amene ndiye kusungunuka ndi oyengeka bwino.