Liquorice (confectionery) Liquorice (confectionery) Liquorice (British English) or licorice (American English) is a confection usually flavoured with the extract of the roots of the liquorice plant "Glycyrrhiza glabra". A wide variety of liquorice sweets are produced around the world. In North America, black licorice is distinguished from similar confectionery varieties that are not flavoured with liquorice extract but commonly manufactured in the form of chewy ropes or tubes. So called "black licorice" is also a widespread flavour in other forms of confectionery such as jellybeans. In addition to these, various other liquorice-based sweets are sold in the United Kingdom, such as liquorice
Plant sources of anti-cancer agents podophyllotoxin which is found in "Podophyllum peltatum" (May Apple). Chemicals extracted from clippings of "Taxus brevifolia" (Pacific yew) have been used as the basis for two chemotherapy drugs, docetaxel and paclitaxel. Contains ingenol mebutate (Picato) which is used to treat skin cancer Trastuzumab emtansine (Kadcyla) is an antibody conjugated to a synthetic derivative of the cytotoxic principle of the Ethiopian plant "Maytenus ovatus". It used to treat breast cancer. Plant sources of anti-cancer agents Plant sources of anti-cancer agents are plants, the derivatives of which have been shown to be usable for the treatment or prevention of cancer in humans.