n. 1  Any of various small proteins that are produced by a variety of cell types, especially T cells and other white blood cells, and that regulate many aspects of inflammation and the immune response, including stimulating the production of white blood cells and platelets.
Arrowroot is an easily digested starch extracted from the roots of the arrowroot plant, Maranta arundinacea. The starch is used as a thickener in many foods such as puddings and sauces, and is also used in cookies and other baked goods. It is extremely bland, making it suitable for neutral diets, especially for people who are feeling nauseous.
Arrowroot powder is an easily digestible starch derived from the stock of the arrowroot plant, Maranta arundinacea. The starch is separated from the fibrous component of the root in a process that involves cutting the root into small pieces and mashing it into a pulp-like matter.rrowroot powder is also known as arrowroot flour and arrowroot starch. Mix 2 tablespoons of arrowroot powder with 1/4 cup of water before adding it as a thickener to your sauces and stews.