Frozen Food Dates

BillC

Gambusia
Original poster
MFK Member
Jun 3, 2017
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Question, I have the biopure frozen daphnea cubes. The best by date is 11/2019. They have always been frozen. It is going to take me through 2020 to use up the remaining 8 blister packs. Is there nutritional degradation going on in the frozen state? What else contributes to food decline while frozen?
 

The Silvs

Candiru
MFK Member
Aug 17, 2019
143
126
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34
Leeds UK
Yes. I wouldn't advise using any food that has past its date. Whether that be best before or use by date. Frozen dried or fresh, I wouldn't use past the stated date on any feed. For me or my fish. It's not so much the nutritional info degradation that concerns me. More the nature of anything biological to become toxic over time.
 
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