Experts say that there are a number of nutritional supplements that should not be taken together, such as: magnesium And vitamins, vitamins D, E, K, copper andZincvitamin C and B12.
In this regard, the Science Focus website quoted Edward Saltzman, an assistant professor of medicine at Tufts University in the United States, as saying that “high doses of some minerals may interfere with the absorption of other minerals through a group of mechanisms.”
He added: “For example, he leans Calcium Iron supplements may cause problems.
He continued: “In order for it to be better absorbed, you need Iron supplements To a comfortable layer of stomach acid to settle in. “This puts it in direct opposition to antacids that contain calcium carbonate.”
“This is just one of many examples where supplements work against each other, reducing their effects or preventing benefits altogether,” he explained.
He added, “Zinc supplements may directly impair the absorption of copper. This can be from natural foods or nutritional supplements. For this reason, supplements should not be taken.” Zinc And copper at the same time.
