Eggs do contain keratin, a protein that makes up hair, nails, and skin. While the eggshell itself contains keratin, the egg yolk and white also contain a small amount of keratin. The protein content in eggs makes them a good source for promoting keratin production. Eggs are also rich in biotin, an essential nutrient that helps the body utilize keratin.
Here are some key points:
- Eggshell: The eggshell is primarily made of calcium carbonate, but it does contain keratin.
- Egg yolk and white: The egg yolk and white contain protein, which is crucial for keratin production.
- Biotin: Eggs are a good source of biotin, an essential nutrient for the body to utilize keratin effectively.
While eggs are not the primary source of keratin in the body, they do contribute to its production and utilization. This is why they are often recommended as a good source of keratin-rich food.
