Although yams and sweet potatoes are both angiosperms (flowering plants), they are not related botanically. Yams. Yams are closely related to lilies and grasses. Native to Africa and Asia, yams vary in size from that of a small potato to a record 130 pounds (as of 1999).ams are a monocot (a plant having one embryonic seed leaf) and from the Dioscoreaceae or Yam family. Yams. Yams are closely related to lilies and grasses. Native to Africa and Asia, yams vary in size from that of a small potato to a record 130 pounds (as of 1999).
Raspberry ketone occurs in a variety of fruits including raspberries, cranberries and blackberries. It is biosynthesized from coumaroyl-CoA. Extraction of pure raspberry ketone is usually 1â4 mg per kg of raspberries.ince the natural abundance of raspberry ketone is very low, it is prepared industrially by a variety of methods from chemical intermediates. One of the ways this can be done is through a crossed aldol-catalytic hydrogenation.
From Wikipedia, the free encyclopedia. Grapefruit seed extract (GSE), also known as citrus seed extract, is a liquid extract derived from the seeds, pulp, and white membranes of grapefruit.Self-made natural GSE processed in the laboratory without synthetic agents is prepared by grinding the grapefruit seed and juiceless pulp, then mixing with glycerin.here is evidence that the extract of citrus grapefruit seed has antioxidant properties. Analysis shows the constituents of the seed extract and pulp are flavonoids, ascorbic acid (commonly known as vitamin C), tocopherols, citric acid, limonoids, sterols, and minerals.