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How to Make Butter from Cream
Description
The process of transforming cream into butter is a classic example of a physical change, where phase separation converts a fat emulsion into both liquid and solid components. Through vigorous agitation, the membranes surrounding the fat globules are disrupted, allowing them to coalesce into clumps of butter and separate from the liquid buttermilk.
Original title
איך להכין חמאה משמנת
תהליך הכנת החמאה משמנת הוא דוגמה מצוינת לשינוי פיזיקלי שבו הפרדת פאזות הופכת תחליב שומן לנוזל ומוצק. באמצעות ניעור נמרץ, פוגעים בממברנות המקיפות את כדוריות השומן, מה שמאפשר להן להתאחד לגושי חמאה ולהיפרד מנוזל המי חמאה.
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