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Specific practitioner caution for this extraction context; no universal time limit or commercial stability protocol established.
The author discusses practical limits immediately after room-temperature extraction methods.
Richardson warns that prolonged oleo-saccharum extraction can permit unwanted fermentation or mold and describes shorter contact time as a practical compromise.
PDF sheet 163
Extraction efficiency versus contamination
Fresh PDF163 text and visual survey verified. Narrowed earlier generalized yield/stability wording to actual oleo-saccharum context.
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