Which Foods Are a Good Source of Keratin?
Keratin is a protein that helps to protect and strengthen our hair, skin and nails. It is found in many foods, but some are better sources than others.
Fish, poultry and meat are all excellent sources of keratin. Eggs also contain high levels of this protein. Dairy products such as milk, cheese and yogurt also have good amounts of keratin.
Nuts and seeds are other good sources of this nutrient. Brazil nuts, almonds and cashews are particularly rich in keratin. Other good sources include pumpkin seeds, sunflower seeds and sesame seeds.
Certain fruits and vegetables contain small amounts of keratin as well. Some of the best options include carrots, sweet potatoes, tomatoes and leafy greens such as spinach or kale.
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