| abstract |
BIOLOGICAL DESTOXIFICATION OF JESUS PINE PIE (Jatropha curcas) AND THE USE OF THE SAME AS RATION ". Detoxification of Jatropha curcas is of great interest to the biofuel industry to add value to this residue and, further, decrease it the environmental damage caused by its improper disposal The biological detoxification process with ligninocellulolytic fungi is a viable alternative, because in addition to eliminating toxic compounds and antinutritional factors, it enables the production of enzyme of industrial interest, edible mushrooms and animal feed. object of a patent application consists, among other steps, of incubating P / eurotus ostreatus in pure physic nut cake or in a mixture with different agro-industrial residues for at least 30 days, after which the concentration of phorbol ester present in the colonized substrates the fungus is below the level considered toxic and there are low levels of phytic acids and tannins. stratos colonized by the fungus were tested in the goat diet. After 30 days of feeding with the diets, there was no typical symptom of intoxication and death of the experimental animals. Therefore, jatropha cake colonized by the fungus has no toxicity and can be used in animal feed. |