MEANING : (n.) an intelligent person with a non-social obsession (such as computer programming) that renders him/her annoying or unattractive.
Other genetics-related clues as to what causes celiac disease include the parentâs bad diet habits before conception and/or the motherâs poor diet during pregnancy, vitamin deficiency, and Candida (yeast overgrowth) present in one or both parents during conception.
However, a large minority of the population (some 40%) actually carries one or both of those genes, so genetics isn't the only factor in play here. To develop celiac disease, you must be eating gluten. When you have celiac disease, gluten spurs your immune system to damage your small intestine. Still, gluten is extremely common in Western-style diets (most people eat glutenâand frequently lots of itâseveral times each day), and still only about 1% of people develop celiac disease.