有些消費者喜歡按蛋殼的顏色選雞蛋。實際上,紅皮蛋和白皮蛋5.39.217.77& I" T: o1 c' E6 @' A
營養價值大體相當,紅皮蛋脂肪含量稍高於白皮蛋,但蛋白質和維生素A含量稍低於白皮蛋。紅皮蛋的優點在於殼比較厚,儲藏性更好一些。5.39.217.776 a% o# p. z i! `
5.39.217.774 _# x) X$ [/ D) i
對於淺色蛋黃的雞蛋來說,蛋黃的黃色主要來源於維生素B2,如果顏色較深,說明還含有類胡蘿蔔素。5.39.217.77& T7 `/ M) ~' U) {% n3 A
too many different brands of high nutrient eggs are available in the market; but lead us into confusion. Your article is simple but useful to educate us again the fundamental of the "EGG" theory. Thanks