Intestinal lactase phlorizin hydrolase is the brush border disaccharidase responsible for the digestion of dietary lactose. In the majority of the world’s population lactase activity does not persist ...

The alt text for this image may have been generated using AI. Figure 2: Multipoint non-parametric and parametric analyses for chromosome 8 (a) and chromosome 13 (b) from a genome-wide scan for SSLs.