Kamis, 04 September 2008

Technics [of] processing of fish

Technics [of] processing of fish [done/conducted] by
1. Heat
2. Dehydration
3. Pressure of Osmotic
4. Chemicals

Hot.
target to kill activity and microbe of enzimatis. Process warm-up [done/conducted] by

Poaching. Process poaching, causing the happening of make-up of heat of[is existence of enlargement of enlargement of molecule. One of [the] product processing of poaching result.
evaporation.
Process evaporation, overcome high hot to [pass/through] aqueous vapours as a mean to kill microbe. Vapour overcome to product, its effect [of] fish flesh will experience of denaturasi ( denaturing of physical, [is] same protein but nature of chemistry change). Poaching and evaporation cause the happening of denaturasi, irrigate in fish body decrease hence microbe grow badly. Protein fastener of dilution become to decrease
Pateurisasi.
Happened [in] fish canning plant. Exploiting of heat with certain temperature utilize him to kill microbe.

Dehydration.
Exploiting with
a. Sunshine ( dry fish
b. dry Air stream ( fish dilution condense slow) have to be arranged so that speed of quicker vapour than microbe which. exploiting for the growth of
c. Warm-Up of brand. Air puff to fish ( wood materials of baker oil).

Osmotic Pressure.
Exploiting difference of pressure of osmotic [among/between] two medium ( fish with its Environment) Adjusment of technology of osmotic
a. Salting
b. Sugar.
Principal [of] sugar and salting that is to [release] dilution in cell. Target of pressure of osmotic
1. preventing growth of decomposition bacterium
2. bacterium dilution also go out , except bacterium which hold up salt / like salt.

Chemicals.
Exploiting
1. Using acid ( pH go down) hence decomposition microbe will die Acid ' silase
2. Chemicals which emerge during process take place ( Smoke fish). Fumigation ' certain chemical compound [of] exit
3. Chemicals given by Ferment microbe ' causing sour environment [of] bacterium decomposition of death. Bacterium example [of] ferment plant : Sour Bacterium [of] Laktat
4. Anti biotic. [At] 10 - its rearward 20 year [of] famous him, but now [do] not. Its problem [of] materials of antobiotik linger on [in] fish flesh hence now process pickling anti biotic eliminated.

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