Medically reviewed by Sohaib Imtiaz, MD Calcium and magnesium are minerals essential for health. Most people can get enough of these nutrients through food sources, but some may need supplements.

chloride. Selective epoxidation with norbornylene and cyclooctene was observed while for styrene, benzaldehyde and acetophenone were obtained besides epoxy [4]. Efficient epoxidation catalysts were ...

Some supplements are made with calcium and vitamin D, meaning you don’t have to take them separately. Learn how to supplement ...

A pioneering study has uncovered the complex molecular interactions between nanoplastics (NPs) and natural organic matter ...

Diabetic patients frequently suffer from retinopathy, nephropathy, neuropathy and accelerated atherosclerosis. The loss of endothelial function precedes these vascular alterations. Here we report ...

Skimmed milk has a little more calcium than semi-skimmed, which in turn has a little more calcium than whole milk. The reason is simply that as the fat is removed, the watery proportion of the ...

The solution turns brown. This brown colour is the displaced bromine. The chlorine has gone to form sodium chloride.

For example, increasing the concentration of calcium in the fuel significantly reduces the release ... (11) extraction experiments demonstrated that four consecutive water extraction steps reduced ...