osherov כתב:משה,
מה אתה שולח אותי לגוגל
מישהו ענה שם באחת הפוסטים משהו שאני די מסכים לו:
[left]According to my totally unscientific research, Coke from a glass bottle tastes definitely different from Coke served from an aluminium can or a plastic bottle. The Coke that comes in a glass bottle, is often a bit sweeter and maybe a bit less bubbly than the one in a can. On the other hand, the Coke that comes in plastic bottle, seems often to be more bubbly than the one in a can, but tastes otherwise more or less the same. [/left]
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מה זאת אומרת? יש שם אחלה דפים (והרבה) ובעיקר הראשון שמשם הבאת את הפוסט הנ"ל.
מה שיותר חשוב זה מה שכתוב שם בגוף המאמר:
[left]
Given that the formula is always the same, yes, according to Sara Risch, a food chemist and member of the Institute of Food Technologists. “While packaging and food companies work to prevent any interactions, they can occur,” she says. For example, the polymer that lines aluminum cans might absorb small amounts of soluble flavor from the soda. Conversely, acetaldehyde in plastic bottles might migrate into the soda. The FDA regulates this kind of potential chemical contact, but even minute, allowable amounts could alter flavor.
[/left]