Freeze-hkyet mat ai hkaulan mam hte nbung hta hkyet mat ai hkaulan mam lapran na core gap gaw, kata na tissue structure galai shai ai lam hte nsam hpe makawp maga ya ai effect hta rai nga ai. Htunghking hku nna-hkum hkrang n-gun ja ai hka n-gun yawm mat ai gaw, hkaulan mam kata na n-gun hpe shinggrup kau ya nna, cell bunghku ni hpe katsi ai npu e shinggrup kau nna hkrat sum mat ai majaw, dense solid texture byin pru wa ai. N-gun ja ai nbung laru gaw banana polyphenols ni a oxidation hpe lawan ladan galaw ya ai majaw, n-gup magap hpe n mai nhtang wa ai hku nsam hpraw mat shangun ai majaw, galaw ngut sai arai ni a hkrang nsam hpe grai hkra machyi shangun ai. Dai aten hta, hka ja ai arung arai ni gaw, katsi ai shaloi, n-gun n rawng mat nna, tray hta n-gun rawng wa ai majaw, arung arai ni sum mat nna, galaw shapraw ngut ai hpang, san seng ai bungli grau law wa ai.
Vacuum freeze drying gaw, hkaulan mam zawn re ai hkaulan mam law ai namsi namsaw ni a galaw shapraw ai hta hkra machyi ai lam ni hpe madung hku nna hparan ya lu ai. Dai hpe galaw ai lam hpe madung lahkam lahkawng hku garan nna galaw ai: ultra-n-gun n law ai n-gun n-gun n-rawng ai sha n-ga, n-gun n-rawng ai shara hta n-gun n-rawng ai sha n-gun n-rawng ai (vacuum sublimation) hku nna hkyet mat ai. Banana raw materials ni hpe -40℃hta lawan ladan katsi mat shangun ai, manu jahpu n jaw ra ai hka yawng hpe hka htung kata na hka htung kaji ni hku nna jung da nna, banana a npawt nhpang tissue hkrang hpe pat da ai. High vacuum chamber de shang wa ai hpang, hka htung ni gaw hka n-gun n rawng ai sha, hka n-gun n rawng ai sha, hka n-gun rawng ai shara de hkrak sha sublime byin mat wa ai. Hka n-gun yawm mat ai lam yawng gaw, nbung n-gun kaba ai oxidation hte sugar hpe n-gun yawm shangun ai hpe koi lu ai majaw, banana slices ni gaw nsam hpraw ai nsam hpe n-gun n rawng ai sha, nsam langai sha nga ai, kata lam gaw shada da matut mahkai ai loose pores ni hpe shabyin ya ai.
Hpang jahtum na semi-hpang jahtum na bungli galaw ai lam hta, freeze-htum mat ai banana gaw, nbung laru hte hkyet mat ai arung arai ni hta grau nna, hkum tsup ai akyu ni nga ai. Dai hkrang gaw shrinkage hte warping n lawm ai sha hpring tsup ai, nsam gaw shingra tara hte n galai shai ai, kata na loose porous structure gaw hpang na galaw ra ai lam amyu myu hpe hkan sa lu ai. N-gun n law ai -hkum hkrang n-gun n law ai bungli gaw, hkaulan mam hta lawm ai malu masha n-gun, mineral elements hte active antioxidant substances law malawng hpe n-gun jaw ya nna, hkaulan mam nnan ni a shingra tara hku nna n-gun ja ai manam pyaw ai lam n mat mat na re. Dai hta n-ga, freeze-htum mat ai hkaulan mam a n-gun hpe n-gun n law ai madang hta hkang lu ai, hkum hkrang hte n-gun atsam ni ngang grin ai, shing nrai, shinggyin tawn da ai hte htaw sa ai aten hta loi loi hte n hkrat sum na re.
Anhte a CE-masat da ai hkaulan mam laksan hka ja ai jak ni gaw, hkaulan mam n-gun ja ai namsi namsaw ni a arawn alai ni hpe yaw shada let, yaw shada ai hpaji masa hpe grau kaja hkra galaw ya ai. Dai laksan segmented temperature hkang ai module gaw, hkaulan mam n-gu ni a galu kaba ai lam hte hkaulan mam puree a masa hte maren, pre-freezing hte sublimation parameters ni hpe gram lajang lu nna, hkaulan mam hkaulan mam a n-gun n rawng ai shara hpe hkrak hkrak hkang lu nna, n-gun n rawng hkra pat shingdang lu ai. Hkum tsup ai stainless steel hte pat da ai kata na n-gup hpe jasan jaseng na matu loi ai, n bung ai batch ni a lapran ngam nga ai sugar awu asin byin ai hpe atsawm sha koi lu ai. Real-time hpaji rawng ai hku yu reng ai ladat gaw, nbung katsi ai hte nbung n-gun galai shai ai lam hpe kaji ai shara kaw tawn da nna, banana ngut sai arai ni a batch shagu a tissue hte nsam ni hpe n bung hkra galaw ya ai.
Hkai sun galaw shapraw ai ni a matu, htum mat sai hkaulan mam semi-hpang jahtum na arung arai ni a hkamja lam gaw, arung arai shingjawng lu ai atsam hpe hkrak hkra machyi shangun ai. Htunghking hku nna hka ja ai jak ni hte hpawng de da ai jak rung ni gaw, nsam hpraw ai, ngang kang ai hte htum mat chye ai hkaulan mam arung arai ni hpe sha galaw shapraw lu ai majaw, high-end product lines ni hpe gyin shalat na matu pat shingdang da ai. Matched vacuum freeze drying equipment hpe madi shadaw ai gaw, galaw shapraw ai ni hpe nsam htoi tu ai, n-gun ja ai hte n-gun n rawng ai banana semi-hkum tsup ai arung arai ni hpe lu la na matu, arung arai ni hpe jai lang ai lam ni hpe jat wa shangun nna, namsi namsaw ni hpe dut shabra na matu ra kadawn ai madang tsaw ai -madang hpe galaw shapraw lu shangun ai.
