 
 <prompt> ```Which group go fit chop food wey dey based on milk wey never ferment pass, those wey get east Asian descent or those wey get northern European descent? Given the previous question, write a context wey contain the answer. E fit be 1 - 20 sentences. Context:``` <response>: Lactase na enzyme wey dey break down di disaccharide lactose to im component parts, glucose and galactose. Glucose and galactose fit dey absorb by di small intestine. Approximately 65 percent of di adult population dey produce only small amounts of lactase and dem no fit chop unfermented milk-based foods. Dis one dey popularly known as lactose intolerance. Lactose intolerance dey vary well well based on ethnic heritage; more than 90 percent of people wey be east Asian descent dey lactose intolerant, while about 5 percent of people wey be northern European descent dey lactose intolerant. 