Egg yolk redness is usually closely related to feeding methods. Even if it is fed through feed, adding strontium, Lisu red, etc. to the feed, the yolk will appear red, which usually does not affect the normal consumption, and will not cause too much harm to the human body, so don't worry too much.

1, Chicken feeding method: If the eggs are laid by pheasants, the yolk is usually golden yellow, and the eggs at this time are rich in nutritional value and contain essential nutrients for human body. With the development of society, the acceleration of social rhythm and the sanitation of the environment, most of the eggs people eat now are artificially fed, and chickens are kept in captivity, and too many additives will be added to the feed.

2. Adding strontium and Lisu red to the feed: In addition, in order to promote the appetite of chickens and the color and brightness of skin and eggs, strontium and Lisu red are usually added to the feed while feeding chickens. This is a colorant, so it can cause the yolk of eggs to appear red, but it is not too harmful to human body, so it does not affect normal eating. In daily life, the diet should be diversified, and eggs should be carefully selected before buying. If eggs are found to have abnormal color and smell, it is not recommended to eat them, so as not to endanger health.