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7/26/2019 2.Uploads Downloads DOWN 71F3002C199B073ABrygram2 Biscuit
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FFPs – Frequently Faced Problems
Biscuits/ Cookies being highly hygroscopic gain moisture during storage before being packed and thus becomesoggy, rubbery and loose their crispness, appeal and taste. This also reduces the shelf life of the product
considerably.
General Recommendations
Relative humidity in the storage area (Temporary storage prior to packaging) should be maintained at !."# at
$%&C (%$&') to overcome the problem of moisture pickup or moisture regain.
Solutions
The Process
The biscuit conveyor moving out of the baking oven carries
biscuits at a high temperature. The biscuits are cooled to ambienttemperature on etended conveyor before these are packed.ormally in most of the cases packing rate is lo*er than thebiscuit plants production rate. Therefore the unpacked biscuitshave to be shifted to a temporary store.
Bet*een the time *hen the biscuits are cooled to ambienttemperature and unpacked biscuits are again taken out forpacking, the biscuits are eposed to high humidity, as a result of*hich moisture is picked up or retained by the biscuits.
Therefore it becomes essential that the humidity in the store room(also termed +T R-) be controlled to a level so that theuality of the biscuits is not spoiled.
t has been found that if relative humidity inside the temporarystore is maintained at ! to "# at ambient temperature, the problem of moisture pick0up or regain is overcome.
+ospet 'oods, manufacturer of Britannia’s “Tiger” brand of biscuit *afers approached Bry01ir to solve theproblem of moisture regain of biscuits during storage.
Bry-ir Recommendation!
t *as recommended that relative humidity inside the temporary store should be maintained at ! to "# atambient temperature, to overcome the problem of moisture regain.
Re"erences# Some
• 1mpee ndustries 2vt. 3td
• 1mpro Biscuits• Bake*al
• Britannia ndustries 3td.
• 4almia Biscuits
• 4elta 'oods
• 5*ality Biscuits
• Real 'oods
• 6uper 6nacks
• Tashi Commercial Corporation
BRYGRAMBRYGRAMBiscuit$ %oo&ie Storage
Created on7 8st 1ugust $!8! -odified on7 !rd 6eptember $!8!
www.brya i r .com '