Intonga yekofu sisixhobo esifanelekileyo sokwenza ikofu, esenziwe ngokucinezela umxube womgubo wekofu okhawulezileyo, iswekile, i-creamer, kunye ne-soluble carrier (efana ne-maltodextrin okanye i-gum). Umgaqo wayo ongundoqo kukukhulula ngokukhawuleza incasa yekofu ngokuchithwa emanzini abandayo okanye ashushu, ukubonelela ngokukhawuleza ukusela. Oku kulandelayo kuchaza umgaqo-siseko wayo wokusebenza ngokweembono zenzululwazi yezinto eziphathekayo, indlela yokuphelisa, kunye neemeko zokusetyenziswa.
I. Ukubunjwa kwezinto eziphathekayo kunye neePropati zoMzimba
Izithako eziphambili zentonga yekofu ziquka:
1.Umgubo wekofu okhawulezileyo: Ibonelela ngencasa esisiseko kunye nevumba lekofu kwaye ikholisa ukuba ngumkhenkce-yomisiweyo okanye isitshizi{2}}yomiswe ukunyibilika okuphezulu.
2.Izimuncumuncu kunye nezithambiso: Ezinje ngeswekile, izinto ezithatha iswekile, okanye{1}}ezingezizo iicreamer zobisi, lungisa incasa kwaye uphucule ukuguda emva kokunyibilika.
I-3.Binders: Njenge-maltodextrin okanye i-hydroxypropyl methylcellulose (HPMC), qinisekisa ukuba i-coffee stick stick form ngexesha lenkqubo yokucinezela kwaye ihlakazeke ngokulinganayo xa ibonakaliswe emanzini.
Ezi zithako zicinezelwe phantsi koxinzelelo oluphezulu ukwenza intonga eqinileyo. Ubuninzi bayo kunye ne-porosity ngokuthe ngqo kuchaphazela izinga lokuchithwa kwayo. Ngokomzekelo, i-porous structure ikhawuleza ukungena kwamanzi, ngelixa inani le-binder elisetyenzisiweyo kufuneka lilinganise ubunzima kunye ne-solubility.
II. Imigaqo yokupheliswa kunye neNkqubo
Ukuchithwa kwezinti zekofu kuxhomekeke ekusasazeni nasekusasazekeni:
1.Ukungena kwamanzi: Xa amanzi ashushu okanye abandayo edibanisa nomphezulu wentonga yekhofi, amanzi angena kwiipores zangaphakathi ngokusebenzisa i-capillary action, ukunyibilikisa i-powder esheshayo yekhofi kunye nezinye izithako ezixutywayo.
I-2.I-molecular diffusion: Iimolekyuli zekhofi ezichithiweyo zisasazeka ngenxa yokuhlukana koxinaniso, zenza isisombululo esifanayo. Amaqondo obushushu aphezulu anyusa amandla e-molecular kinetic kwaye akhawulezise isantya sokunyibilika (umzekelo, amanzi ashushu adla ngokuyinyibilikisa intonga yekofu ngokupheleleyo ngaphakathi kwemizuzwana emi-5-10).
I-3.Ukumiswa kunye ne-emulsification: Ukuba i-creamer okanye izithako ze-oyile zikhona, i-emulsifiers inqanda ukuhlalisa i-particle kwaye iqinisekise incasa egudileyo.
Kubalulekile ukuqaphela ukuba amanzi abandayo-amanzi{1}}entonga zekofu ezinyibilikayo asenokuqulatha i-surfactants eyongezelelweyo (efana ne-carrageenan) ukunciphisa ukuxinana komphezulu wamanzi nokukhuthaza ukunyibilika okusebenzayo kumaqondo obushushu aphantsi.
III. Iimeko zeSicelo kunye nezinto eziluncedo
Izinti zekofu zazenzelwe ukujongana neentlungu zekofu yesiqhelo, exhomekeke kumacephe okanye ukupakisha. Izibonelelo zabo ziquka:
Ukuphatheka: Zipakishwe ngokuzimeleyo, zilungele ukusetyenziswa ngaphandle, umsebenzi, okanye ukuhamba.
Ukulungele-ukusebenzisa{1}}: Akukho zikomityi zokulinganisa okanye izixhobo zokuzalisa zifunekayo; yongeza nje kulwelo kunye nesiselo.
Incasa emgangathweni: Imveliso yoshishino ilawula umlinganiselo wezithako, iqinisekisa incasa engaguqukiyo kwintonga nganye.
Ukongeza, ezinye iimveliso ezintsha (ezifana nezinti zekofu ezineprobiotics okanye iteknoloji yenitrogen ebandayo) ziye zandisa ngakumbi izicelo zazo ezisebenzayo, ezinjengokwandisa ubomi beshelufu okanye ukulinganisa ubutyebi bekofu esandul' ukugatywa.
IV. Unyino kunye neendlela zoPhuhliso
Nangona izinti zekofu zifanelekile kwaye zisebenza kakuhle, ukuntsonkotha kwencasa yazo kuncinci kunekofu esandula kugatywa, kwaye ezinye iimveliso zinemigangatho ephezulu yeswekile kunye nezongezo. Imikhomba-ndlela yophuhliso yexesha elizayo inokuquka:
{0}}Iswekile ephantsi/akukho{1}}ezongezelelo zemixube: ukulungiselela impilo-abathengi abaziyo;
Ubuchwephesha obukhethekileyo botywala obubandayo: ukwenza ngcono incasa yencasa yokunyibilika kwamanzi abandayo;
Izinto ze-Biodegradable: ukunciphisa impembelelo yokusingqongileyo.
Isishwankathelo, intonga yekofu ifezekisa amava okusela ikofu encinci ngokudibanisa isayensi yezinto kunye ne-dissolution dynamics. Imigaqo yayo kunye nemikhombandlela yokuphucula iyaqhubeka nokuqhuba inguqulelo kwitekhnoloji yokutya elula.