PROCÉDÉ DE PRODUCTION D'UN AGENT BIOACTIF, AGENT BIOACTIF PRODUIT DE CETTE MANIÈRE, PRODUIT COSMÉTIQUE, AGENT CONSERVATEUR DE FRAÎCHEUR, AGENT ACTIVATEUR DE LA CROISSANCE, AGENT D'AMENDEMENT DES SOLS ET SOLUTION MÈRE PHARMACEUTIQUE
The object of the invention is to provide a bioactive agent in which the bioactive effectiveness of ferric iron salt and/or ferric ferrous iron salt contained therein is stabilized, making long term preservation possible, so that the bioactive agent can be useful as an original solution for medical use, as a soil conditioner, or the like. An iron-magnesium mixture solution is provided in the invention, wherein the iron-magnesium mixture solution is produced by mixing an aqueous solution containing a ferric iron salt and/or a ferric ferrous iron salt in a concentration of not less than 0.5 mol/L as iron in the ferric iron salt and/or the ferric ferrous iron salt, and an aqueous solution containing a magnesium salt in a concentration of not less than 0.2 mol/L as magnesium in the magnesium salt.
