| abstract |
The invention relates to a polysaccharide product containing units corresponding to rhamnose, arabinose, xylose, mannose, galactose and glucose and providing, in addition, humans and animals with an increased level of plasma prolactin when administered in an effective amount, orally or by injection. The product is substantially soluble in water and substantially insoluble in ethanol and is preferably derived from plants of the genus Gossypium sp. of the family of the Malvaceae or from plants of the species Euphorbia Hirta of the family Euphorbiaceae. The molecular mass of the polysaccharide product is generally between about 104 and 106 daltons and preferably between 2.104 and 105 daltons. |