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The fresher your eggs are, the better they are. You can buy pasteurized eggs in some grocery stores and you can read more about egg safety here. Naturally, I would recommend that anyone pregnant, etc. avoid raw eggs just to be on the safe side.asteurized eggs are eggs that are cooked briefly at a high temperature and then cooled. The yolk must reach a temperature of about 138F. Eggs scramble at a much higher temperature, so it is possible to heat the yolk to pasteurize it without cooking the egg.
How long to keep eggs. Always purchase eggs before the Sell-By or EXP' date on the carton. After the eggs reach home, refrigerate the eggs in their original carton and place them in the coldest part of the refrigerator, not in the door. For best quality, use eggs within 3 to 5 weeks of the date you purchase them.