alt Hacker NewsMy expectation is that what you're tasting is the difference between a very fresh egg and an older egg; there's no doubt that's real (older eggs aren't even functionally the same as fresh eggs).
My expectation is that what you're tasting is the difference between a very fresh egg and an older egg; there's no doubt that's real (older eggs aren't even functionally the same as fresh eggs).
I doubt that there can be any difference in the egg whites, but the egg yolks certainly have a composition in fatty substances that varies with the kind of food used for the chicken, which should lead to noticeable differences.
While there are some taste differences in egg yolks, the taste difference in meat, between chicken that ate mostly what they had found themselves in a large area with abundant vegetation, insects and worms, and chicken that had been raised in industrial complexes, is huge.