Signs of vitamin B12 deficiency Vitamin B12 functions a little differently to its sister B vitamins, most of which need to be replaced daily. Instead, vitamin B12 is stored in the liver until it’s ...

A collaborative research team has successfully developed designer enzymes that exhibit both intrinsic and extrinsic functions ...

Are you lacking the intrinsic factor? It’s one of the causes of vitamin B12 deficiency, explains nutritionist Louise Pyne The Standard's journalism is supported by our readers.

Most research on the demography of wild animal populations has focused on characterizing the variation in the mortality of organisms as a function of intrinsic and environmental characteristics.

Signs of vitamin B12 deficiency Vitamin B12 functions a little differently to its sister B vitamins, most of which need to be replaced daily. Instead, vitamin B12 is stored in the liver until it’s ...