Abin da ke haifar da danko a bushewar bushewa… Yadda ake sarrafawa

Abin da ke haifar da danko a bushewar bushewa… Yadda ake sarrafawa

 Taƙaice:

Abincin da aka fesa ya kasu kashi biyu: maras ɗanɗano da ɗanɗano. Abubuwan da ba su da ƙarfi suna da sauƙi don fesa bushewa, ƙirar bushewa mai sauƙi da ƙurar foda ta ƙarshe da yardar kaina. Misalan kayan da ba na sanda ba sun haɗa da foda kwai, foda madara, mafita da sauran maltodextrin, gumis da furotin. Game da abinci mai ɗaki, akwai matsalar bushewa a ƙarƙashin yanayin bushewar feshin na yau da kullun. Abinci mai ɗaki yawanci yana manne da bangon na'urar bushewa, ko kuma ya zama abinci mara amfani a cikin ɗakunan bushewa da tsarin sufuri, tare da ƙananan matsalolin aiki da amfanin samfur. Sugar da abinci acid sune misalai na yau da kullun.

Viscos wani al'amari ne da aka fuskanta a cikin aikin bushewa na kayan abinci masu arziki a cikin glycolic acid. Foda danko wani nau'in aikin mannewa ne. Yana iya bayyana dankon barbashi-barbashi (haɗin kai) da ɗanko-bangon bango (mannewa). Ma'auni na ɗaurin ƙarfi tare da ɓangarorin foda shine saboda halayensa na ciki da ake kira haɗin kai, samar da taro a cikin gadon foda. Sabili da haka, ƙarfin da ke buƙatar karya ta hanyar agglomerate foda ya kamata ya fi girma fiye da haɗin kai. Adhesion shine aikin dubawa, kuma ɓangarorin foda suna manne da yanayin kayan bushewa na fesa. Haɗin kai da mannewa sune mahimman sigogi don tsara yanayin bushewa da bushewa. A surface abun da ke ciki na foda barbashi ne yafi alhakin danko. A cohesion da mannewa hali na foda barbashi surface kayan ne daban-daban. Domin bushewa yana buƙatar babban adadin solute da za a canja shi zuwa ga barbashi surface, shi ne a cikin girma. Halayen danko guda biyu (haɗin kai da mannewa) na iya kasancewa tare a cikin kayan abinci mai wadatar sukari mai bushewa. A danko tsakanin barbashi ne samuwar kafaffen ruwa gadoji, motsi ruwa gadoji, inji sarƙoƙi tsakanin kwayoyin, da electrostatic nauyi da kuma m gadoji. Babban dalilin mannewa na bango foda barbashi a cikin bushewa dakin shi ne asarar kayan a fesa-bushewar sukari da kuma acid-arzikin abinci. Lokacin da aka ajiye foda na tsawon lokaci, zai bushe a bango.

Yana kaiwa zuwa danko

Saddu'a mai wadataccen abinci bushewar foda sake yin amfani da fasahar bushewar feshi. Ƙananan sukari masu nauyi suna da ƙalubale sosai (glucose, fructose) da acid Organic (citric acid, malic acid, tartaric acid). Ƙananan abubuwa na kwayoyin halitta irin su babban sha ruwa, thermoplasticity da ƙananan zafin jiki na vitrification (Tg) suna taimakawa ga matsalolin danko. Yanayin bushewar feshi ya fi Tg20°C. Yawancin waɗannan abubuwan da aka gyara suna samar da barbashi masu laushi a kan ɗan ƙoƙon ƙoƙon, suna haifar da ɗankowar foda, kuma a ƙarshe suna ƙirƙirar tsarin manna maimakon foda. Babban motsin kwayoyin halitta na wannan kwayar halitta yana faruwa ne saboda ƙarancin yanayin canjin yanayin vitrification (Tg), wanda ke haifar da matsalolin danko a cikin na'urar bushewa wanda yawanci ya shahara a zazzabi. Babban halaye na yanayin jujjuya gilashin da zafin canjin lokaci amorphous. Lamarin miƙa mulki na gilashin ya faru ne a cikin wani ƙaƙƙarfan ƙaƙƙarfan sukari mai ƙima, wanda ya sami sauyi zuwa lokaci mai laushi na roba. Ƙarfin sararin samaniya da ƙwaƙƙwaran gilashi suna da ƙarancin makamashin saman ƙasa kuma kar a manne da ƙasa mai ƙarfi mai ƙarfi. Saboda yanayin gilashin zuwa jirgin ruwa na roba (ko ruwa), ana iya ɗaga saman kayan, kuma ana iya fara hulɗar tsakanin kwayoyin halitta da m surface. A cikin ayyukan bushewar abinci, samfurin yana cikin ruwa ko mannewa, kuma ruwa/abinci mai mannewa wanda ke cire wakili na filastik (ruwa) ya zama gilashi. Idan albarkatun abinci ba su canza daga zafin zafin bushewa ba fiye da zafin gilashi, samfurin zai kula da danko mai ƙarfi. Idan aka taba irin wannan nau'in abinci tare da wani wuri mai ƙarfi mai ƙarfi, zai manne ko kuma ya bi shi.

Sarrafa danko 

Akwai kimiyyar kayan abu da yawa da hanyoyin tushen tsari don rage danko. Hanyoyi na asali na kimiyyar kayan sun haɗa da kayan da ke da nauyin busasshen ruwa mai nauyi don ƙara yawan zafin jiki a waje da juyawa, da hanyoyin tushen tsari sun haɗa da bango da gindin ɗakin inji.