|
| Optimization of aqueous enzymatic extraction process of oil from Euphorbia lathyris L. seed and its harvest time |
| |
| DOI： |
| KeyWord:Euphorbia lathyris L. seed oil aqueous enzymatic extraction response surface methodology harvest time |
| FundProject: |
|
| Hits: 1227 |
| Download times: 401 |
| Abstract: |
| With the traditional Chinese herbal medicine Euphorbia lathyris L. seed as raw material, based on the single factor experiment, the aqueous enzymatic extraction process of oil from Euphorbia lathyris L. seed was optimized by response surface methodology, and the effects of enzymolysis time, dosage of enzyme and enzymolysis temperature on the yield of Euphorbia lathyris L. seed oil were investigated. The dynamic change law of oil from Euphorbia lathyris L. seed in different harvest time was studied. The results showed that the optimal extraction process conditions of Euphorbia lathyris L. seed oil were obtained as follows: enzymolysis time 2.9 h, dosage of cellulase 19 mg/g and enzymolysis temperature 50?℃.Under the optimal conditions, the yield of Euphorbia lathyris L. seed oil was 33.078%. The best harvest time of Euphorbia lathyris L. seed was the mid-late of September. |
| View full text View/Add Comment Download reader |
| Close |
|
|
|
