Tsiku Lotumiza:14, Oct,2024

(1)Polycarboxylate madzi reducer lili wambirimbiri zakudya kuti kupulumuka mabakiteriya ndi tizilombo tina. Kutentha kukakhala kokwera, kumakhala kosavuta kuti tizilombo toyambitsa matenda tizilombo toyambitsa matenda, komanso zinthu zomwe zimagwiritsidwa ntchito mwachangupolycarboxylate zochepetsera madzi zimadyedwa. Popanda zoteteza, pamene kutentha kozungulira kumakhala kwakukulu kuposa 25℃ndi kusungidwa kwa masiku 7, ndipo kutentha kozungulira kuli pafupi 10℃ndi kusungidwa kwa masiku 28, bakiteriya zili pa mlingo wa 10cfu/ml. Panthawi imeneyi, konkire imakhala ndi kutaya kwakukulu pakapita nthawi komanso nthawi yochepa yokhazikitsa.

(2) Zoteteza akatswiri kapena sodium metabisulfite pamsika zimakhala ndi zotsatira zabwino za bactericidal ndi antiseptic, ndi 1‰iwonjezedwa. Mabakiteriya ochepetsa madzi okhala ndi zoteteza ndi <10cfu/ml atasungidwa pa 9-15.℃kwa masiku 28, ndipo 5% yawonjezeredwa. The bakiteriya zili mu madzi reducer ndi sodium metabisulfite ndi 10-100cfu/ml pambuyo kusungidwa pa 9-15.℃kwa masiku 28. Konkriti imakhala ndi kuwonongeka kwanthawi zonse pakapita nthawi komanso nthawi yoyika. Choncho, pofuna kupewapolycarboxylate kuchepetsa madzi kuti asawonongeke panthawi yosungira, kuwonjezera zotetezera ndi njira yothandiza.

(3)Malinga ndi antiseptic Challenge test ofpolycarboxylate madzi ochepetsera, pamene kuchuluka kwa zotetezera ziwirizo kunali 2%, mabakiteriya omwe analipo panthawi yonse ya mayesero otsutsa antiseptic anali <10cfu/ml; pamene kuchuluka kwa zosungirako kunali 1‰, kuchuluka kwa mabakiteriya apolycarboxylate Kuchepetsa madzi ndi kuwonjezera kwa preservative E16 kunayamba kuwonjezeka patatha masiku 21, ndipo kuchuluka kwa mabakiteriyapolycarboxylate madzi ochepetsera ndi Kuwonjezera 02F zotetezera anayamba kuwonjezeka patatha masiku 7, kusonyeza kuti bactericidal ndi antiseptic luso la zoteteza zosiyanasiyana ndi osiyana. Choncho, mtundu weniweni ndi kuchuluka kwa zotetezera zomwe zawonjezeredwa ziyenera kutsimikiziridwa kupyolera muzoyesera malinga ndi momwe zimasungirako ndi nthawi yake.