冻干法全称为真空冷冻升华干燥法，是将材料冻结后，先冷却到冻结温度以下，再在低温和真空条件下使材料中冻结成冰的水分直接蒸发成水汽（升华），并冷凝除水的食品干燥新方法。由于食品材料处于低温下进行各种处理，因此即使是容易受热变性的物料，其品质也不发生任何劣化，制成干制品。同时在冰结晶升华为水蒸气逸出和冷凝去除的同时，形成了物料的多孔质结构，使冻干制品溶解性优，复水性好的优点突出明显。
冻干机 Freeze Drying Equipment ; Freeze drier ; freeze dryer ; Freeze Dry Systems 冻干法 freezing and drying ; lyophilization 冻干猕猴桃 FD Kiwifruit ..
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冷冻干法 lyophilization ; freeze drying
低压冻干法 [免疫] lyophilization
共溶剂冻干法 lyophilization cosolvent system
释义冻干法 lyophilization
冷冻干燥法 freeze-drying ; freeze-drying method ; lyophilization ; freeze drying process
冰冻干燥法 lyophilisation ; desivac ; freeze drying method
冷冻真空干燥法 Lyophilization
冻结干燥法 FREEZE-DRIED
结果和结论冻干法制备的脂质体便于运输、贮存，药物包裹简易。
The results showed that this new type of liposome is easy to disport and store, and convenient for coating the targeted drug.
以怀山药为原料，经护色、灭酶，用真空微波冻干法制备怀山药片。
Yam chip is prepared by vacuum freeze-drying through killing enzyme and color care.
结论通过冻干法自制的丝素胶原复合物的孔隙率符合牙周组织工程的要求。
Conclusion the porosity of silk fibroin collagen composite biomaterials prepared by freeze-drying conform to the requirement of periodontal tissue engineering.
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