New Invention Profile
| Publication No: | IN202411023677 [India] | Application No: | IN202411023677 |
| Title: | An efficient process for valorization of crude rice bran lyso-gums | ||
| Publication Date: | 17-10-2025 | File Date: | 22-03-2024 |
| Inventor(s): | Olivia Dhara; Pradosh Prasad Chakrabarti | ||
| IPC Classification: | C07F9/10 | ||
| Abstract: | Rice bran lyso-gums is a new class of by-product obtained during degumming of crude rice bran oil using bio-catalyst. Presently, this particular by-product is having very limited applications and is fetching negligible value to the industry. On the other hand, it contains lyso-phospholipids which has known applications in food, surfactant, pharmaceutical and cosmetics industries. The present invention relates to processes for possible value addition to crude rice bran lyso-gums- an unexplored by-product of rice bran oil refinery. It describes efficient processes for possible upgradation, modification, enrichment and purification of crude rice bran lyso-gums to obtain lyso-PC enriched rice bran lyso-lecithin having lighter colour by using various unit operation like drying, bleaching, solvent fractionation and chromatographic separation techniques in sequential manner. |
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