Pepsin Gum yog dab tsi?

2024 Tus sau: Michael Samuels | [email protected]. Kawg hloov kho: 2023-12-16 01:44

Qhov nrov Beeman's cov pos hniav tau tsim nyob rau xyoo 1800s los ntawm Dr. Edward E. Beeman, tus kws kho mob hauv Ohio thiab kws tshawb fawb, uas tau tshawb pom tias pepsin , muab los ntawm lub plab ntawm npua, tuaj yeem pab kev zom zaub mov. Beeman ua tus cov pos hniav . Nws saj zoo, tau muab qhwv ib leeg, tab sis kev muag khoom tsis zoo.

Tom qab ntawd, ib tug kuj nug, lawv puas tseem ua beeman cov pos hniav?

Beemans tsis tu ncua tsim los ntawm Cadbury Adams raws li kev xav cov pos hniav , nrog rau lwm qhov keeb kwm cov pos hniav Qej thiab Dub Jack. Txij thaum ntawd los, vim qhov xav tau ib txwm muaj, tag nrho peb lub npe tau nthuav tawm nrog rau qhov muaj koob meej loj. Hauv 2015 lub tuam txhab tshaj tawm nws yuav tsis tsim ib qho ntawm cov nyiam cov pos hniav.

pepsin puas muaj saj? Rau saj nws yog me ntsis acid, iab, saline. Nws yog soluble nyob rau hauv 100 qhov chaw ntawm dej, tab sis los ntawm kev sib ntxiv ntawm hydrochloric acid nws solubility yog heev nce. Nws yog insoluble hauv cawv thiab chloroform. Nws yuav tsum muaj lub zog zom zom sib npaug rau 3,000 lub sijhawm nws tus kheej qhov hnyav ntawm cov qe coagulated tshiab tshiab.

Ua li no, muaj pes tsawg xyoo beemans gum?

Beemans cov pos hniav Keeb kwm Beeman nyob rau xyoo 19th lig. Beeman Ameslikas ua lag luam cov pos hniav , uas yog ua los ntawm pepsin hmoov thiab chicle, raws li kev pab rau kev zom zaub mov. Raws li peb paub pepsin tsis tau muaj cov khoom xyaw rau ntau xyoo.

Beemans gum ua qhov twg?

Anise-flavored Dub Jack cov pos hniav yog thawj zaug launched hauv 1884. Beeman thiab Clove kuj tau tsim tawm thaum xyoo pua puv 19. Thaum lub cov gum flavorings yuav los ntawm Tebchaws Meskas, cov khoom yuav raug tsim tawm hauv Morocco.