What blocks absorption of biotin? Dietary avidin, a glycoprotein in raw egg whites, binds tightly to dietary biotin and prevents biotin’s absorption in the gastrointestinal tract [13,14].
Why is my body not absorbing biotin? Taking antibiotics over a long period, as these can destroy the biotin-producing bacteria in the gut. Having a condition, such as Crohn’s disease, that makes it hard for the gut to absorb nutrients. Having excessive exposure to alcohol, which inhibits biotin absorption.
What makes biotin more effective? The best natural sources of biotin are meat, eggs, fish, seeds, nuts, and vegetables. These will help fortify your hair follicle by boosting your keratin, according to the National Institutes of Health. By making your hair stronger, it will be less prone to fall out.
Related Questions
How Can I Increase Biotin Absorption
To maximize the intake of biotin and for safety reasons, always cook eggs before eating them. Raw egg white contains a protein called dietary avidin, which binds to biotin and makes it harder for the body to absorb it. Cooking separates the biotin from the avidin, helping the digestive tract to absorb the vitamin.