There is a lot of truth in this summary, but it is also simplistic. There is no doubt that Native Americans suffered enormously at the hands of white Americans, but federal Indian policy was shaped as much by paternalism, however misguided, as by white greed.
Quick Answer. Magnesium citrate is a saline laxative that generally produces a bowel movement within 30 minutes to three hours, according to WebMD. While patients sometimes use it for relief of constipation, whenever possible they should choose milder laxatives. Some surgical procedures require preparation using magnesium citrate with other laxatives.
Magnesium Citrate for Constipation. Magnesium citrate is magnesium with citric acid. This version of the mineral is useful due to its laxative effect and can be used to treat occasional constipation. It appears to work as a saline laxative that draws fluid into the small intestine.It usually stimulates a bowel movement somewhere between 30 minutes and three hours after ingestion. Magnesium citrate also comes in capsule, powder and liquid form. Abdominal discomfort, cramps, gas or nausea may occur.t appears to work as a saline laxative that draws fluid into the small intestine. It usually stimulates a bowel movement somewhere between 30 minutes and three hours after ingestion. Magnesium citrate also comes in capsule, powder and liquid form.