The present invention relates to a simple, and economical process for the
preparation of rice bran oil low in phosphorous content (<10 ppm) by
treatment of crude rice bran oil to substantially remove the
phosphoglycolipids responsible for the residual phosphorus in degummed
rice bran oil, said process comprising:
a) treating the crude rice bran oil at ambient temperature with 5% of
boiling water and separating the sludge formed to obtain a clarified oil,
b) treating the clarified oil thus obtained with 0.5% to 10% of a reagent
selected from the group consisting of mono-, di- or triethanolamine to
obtain said low phosphorous content oil.
La presente invenzione riguarda un procedimento semplice e ed economico per la preparazione del livello basso dell'olio della crusca di riso nel soddisfare fosforoso (
