Tag: Enzyme lactase

Approximately 65% of the world's adult population has a reduced ability to digest lactose after infancy, but the answer to why can some people tolerate dairy lies in a remarkable genetic adaptation called lactase persistence. This inherited trait allows individuals to continue producing the necessary lactase enzyme throughout their lives, a crucial factor in dairy digestion.

With up to 65% of the global population experiencing some degree of lactose malabsorption, understanding food labels has become a vital skill. This is especially true when it comes to deciphering the term 'zero lactose' and what it truly signifies for your health and diet.