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When lactose intolerance is due to secondary lactase deficiency, treatment of the underlying disease may allow lactase activity to return to normal levels. [6] In people with celiac disease, lactose intolerance normally reverts or improves several months after starting a gluten-free diet, but temporary dietary restriction of lactose may be needed.
Genetics and archaeogenetics of South Asia is the study of the genetics and archaeogenetics of the ethnic groups of South Asia. It aims at uncovering these groups' genetic histories . The geographic position of the Indian subcontinent makes its biodiversity important for the study of the early dispersal of anatomically modern humans across Asia .
The ability to digest lactose among African adults is widespread only among desert-dwelling nomadic groups that have depended upon milk for millennia. Three quarters of the adult Tutsi of Rwanda and Burundi have a high ability to digest lactose, while only 5% of the adults of the neighboring Shi people of eastern Congo can. Among Hutu, one in ...
Lactase persistence or lactose tolerance is the continued activity of the lactase enzyme in adulthood, allowing the digestion of lactose in milk. In most mammals , the activity of the enzyme is dramatically reduced after weaning . [ 1 ]
British Mesolithic hunter-gatherers, such as the famous Cheddar Man, were closely related to other Mesolithic people throughout Western Europe (the so-called Western Hunter Gatherer cluster) This population probably had blue or green eyes, [14] lactose intolerance, dark hair and dark to very dark skin.
In addition, the Mayo Clinic explains that milk allergies and milk intolerance are a little different from each other. “A true milk allergy differs from milk protein intolerance and lactose ...
Lactose intolerance occurs when an individual is deficient in the enzyme lactase, which breaks down the lactose in the intestine. Bloating, cramps, constipation, or diarrhea may result when an individual who is lactose intolerant consumes a dairy product. Due to genetic differences, [22] [23] intolerance of lactose is more common globally than ...
For example, the diabetes medication Metformin isn't associated with weight gain like insulin and older meds. Beyond medication, focus on what you can control: making lifestyle changes that keep ...