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1、CHAPTER10COMMODITYSTORAGEREQUIREMENTSRefrigeratedStorage....................................................................................................................10.1RefrigeratedStoragePlantOperation.............................................
2、............................................10.4StorageofFrozenFoods..............................................................................................................10.5OtherProducts...........................................................
3、..................................................................10.5THISchapterpresentsinformationonthestoragerequirementsDeteriorationrateisgreatlyinfluencedbytemperatureandisofmanyperishablefoodsthatenterthemarketonacommercialreducedastemperatureislo
4、wered.Thespecificrelationshipsscale.Alsoincludedisashortdiscussiononthestorageoffursandbetweentemperatureanddeteriorationratevaryconsiderablyfabrics.Thedataarebasedonthestorageoffresh,highqualitycom-amongcommoditiesanddiseases.Ageneralization,assumingamo
5、ditiesthathavebeenproperlyharvestedandhandledandthatdeteriorationrateof1forafruitat−1°C,isasfollows.havebeenproperlycooled.ApproximateDeteriorationRateofFreshProduceTable1presentsrecommendedstoragerequirementsforvariousproducts.Someproductsrequireacuring
6、periodbeforestorage.Temperature,°CDeteriorationRateOtherproducts,suchasIrishpotatoes,requiredifferentstoragecon-208to10ditionsdependingontheirintendeduse.104to5Therecommendedtemperaturesareoptimumforlongstorage53andarecommoditytemperatures,notairtemperat
7、ures.Forshort32storage,highertemperaturesareoftenacceptable.Conversely,01.25productssubjecttochillinginjurycansometimesbeheldatalower−11temperatureforashorttimewithoutinjury.ExceptionsincludeForexample,fruitthatremainsmarketablefor12dayswhenstoredbananas
8、,cranberries,cucumbers,eggplant,melons,okra,pump-at−1°Cmaylastonly12/3=4dayswhenstoredat5°C.Thebestkins,squash,whitepotatoes,sweetpotatoes,andtomatoes.Thetemperaturetoslowdowndeteriorationisthelowesttemperatureminimumrecom
