fantasist 写了: 2025年 4月 28日 00:42
湾区costco五打的一般有,但都是白鸡蛋,有段时间没看到五打褐鸡蛋了。我也一直没搞清楚两种颜色的真实差别在哪,一般五打白鸡蛋跟二打的褐鸡蛋交替买。
AI说营养没区别,可我看到的有机蛋似乎都是棕皮蛋,白蛋好像都是无机的?
The main difference between white and brown eggs lies in the color of the shell, which is determined by the hen's breed. There is no difference in nutritional value or taste between them.
Here's a more detailed breakdown:
Shell Color:
White eggs are typically laid by hens with white earlobes, while brown eggs are laid by hens with reddish-brown earlobes.
Nutrition:
Both white and brown eggs have the same amount of protein, vitamins, and minerals.
Taste:
The taste of an egg is more influenced by the hen's diet and freshness than the shell color.
Price:
Brown eggs are often more expensive than white eggs because the hens that lay them are generally larger and require more feed, according to Quora.
Pigment:
Brown eggs contain a pigment called Protoporphyrin IX in their shells, while white eggs do not.