First, let's cover the basics. A pure substance is made from only one compound or just one element with no other substances mixed in. Hold up those two glasses, Katie. Imagine the pompoms ...

First, let's cover the basics. A pure substance is made from only one compound or just one element with no other substances mixed in. Hold up those two glasses, Katie. Imagine the pompoms ...

We have tested the MMCD's metabolite analysis tool both on mixtures of pure compounds and on metabolite extracts assigned by hand. In the case of the standard mixtures, four solutions were ...

There's rosemary, that's for remembrance,' says Ophelia in Shakespeare's Hamlet. So it is fitting that researchers would study a compound found in rosemary and sage -- carnosic acid -- for its impact ...

Carnosic acid is an antioxidant and anti-inflammatory compound that works by activating enzymes that make up the body's natural defense system. While pure carnosic acid is too unstable to be used ...