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Pickled cucumbers
Description
Discover the fascinating science behind the crunch of a pickle and the chemical processes that occur during the pickling process. This video explores how the use of calcium chloride preserves the cucumber’s cellular structure and prevents it from softening, alongside detailed explanations of the interactions between enzymes and pectin.
Original title
מלפפונים חמוצים
גלו את המדע המרתק שמאחורי פריכות המלפפון החמוץ והתהליכים הכימיים המתרחשים במהלך ההחמצה. הסרטון מציג כיצד שימוש בסידן כלורי שומר על המבנה התאי של המלפפון ומונע ממנו להתרכך, לצד הסברים על תגובות בין אנזימים לפקטין.
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