Freeze-dried - pre-cooked - food technology
نویسندگان
چکیده
منابع مشابه
Freeze-dried B.C.G.
Freeze-dried B.C.G. of British manufacture became available for experimental work in 1955. The main reason for introducing it was the need for a vaccine which would retain its potency under conditions of prolonged storage. On reconstitution for injection the vaccine should produce a uniform suspension with minimal clumping, resulting in a uniform viable bacterial count. These properties mean th...
متن کاملImpacts of freeze-thawing on melanosis and quality change of pre-cooked Pacific white shrimp
Polyphenoloxidase (PPO), protease activities, melanosis and exudate loss of pre-cooked Pacific white shrimp (Litopenaeus vannamei) subjected to multiple freeze-thaw cycles (1, 3 and 5 cycles) using different thawing methods were studied. PPO and protease activities increased as freeze-thaw cycles increased (p < 0.05). Thawing using running tap water resulted in the higher increases in both PPO ...
متن کاملVolatile compounds in fresh, cooked fresh, dried and cooked dried Agaricus bisporus using ambient temperature vacuum distillation
Ambient temperature vacuum distillation in conjunction with headspacesolid phase microextraction (HS-SPME) was used to study the volatile compounds (VC) in Agaricus bisporus. Different extraction times 2, 3, 4 and 5 h were also tested against VC yield and 4 h was found to be the best extraction time with most of the compounds retrieved. No significant difference was found between the VC extract...
متن کاملFreeze-dried specimens for gross anatomy teaching.
As more and more emphasis is placed on the use of prosected specimens to support teaching and learning of gross anatomy, consideration must be given to developing new methods to preserve human cadaveric material, and in ways which will resist the wear and tear to which they are necessarily subjected. Taxidermists have developed techniques for freeze-drying whole small animals as a method of lon...
متن کاملFreeze dried plasma: a French army specialty
colleagues [1] on fresh frozen plasma (FFP) in massive bleedings. We fully agree with their conclusion when they say that we need immediately available universal donor AB plasma. Hemorrhagic shock is the primary cause of avoidable mortality in combatants. Data from the recent US army war experience show clearly that in cases of massive transfusion the transfusion policy strongly impacts mortali...
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ژورنال
عنوان ژورنال: Journal des traducteurs
سال: 1964
ISSN: 0316-3024,2562-2994
DOI: 10.7202/1061131ar