4.5. Stability of nutritive
value
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There is no doubt that the freezing method is one of the most careful or gentle methods
of food preservation we have. The freezing itself does not affeçt the nutritive valueat
ail; as we may see from eXperimental work Only few substances are a‘ected during the storage; ,.
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Storagetime {months}
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FIGURE 13. Vitamin Gloss of -î‘rozen green
beams at di'erent storage temperatures.
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