Abstract
The extraction process of palm seed oil was optimized. Using palm seed as raw material, oil extraction rate was used as an index. The effects of flash extraction, ultrasonic-assisted extraction, supercritical extraction, and aqueous enzymatic extraction on the yield of palm seed oil were investigated. The extraction methods and technological conditions of palm seed oil were optimized by the orthogonal method on the basis of single factor. The seed oil was analyzed and detected. The results showed that the water enzymatic extraction method was the best, and the optimal extraction conditions were as follows: enzymatic hydrolysis time 16 h, enzymatic hydrolysis temperature 50°C, and enzymatic content 2.0%. The oil yield of palm seed was 16.48%. Conclusion. Water enzymatic extraction process of palm seed oil is reasonable, the active ingredients are rich, and the quality of seed oil is better, providing reference for the development and research of palm seed oil.
Highlights
Palm seeds are the dried fruits of palm trees
The palm is mostly used for landscaping except a few for medicinal purposes. e economic value of the palm seed is not fully utilized, and there are few reports on the extraction and separation of its seed oil. erefore, different extraction methods, such as flash extraction, ultra-rapid extraction, ultrasonic extraction, and water enzyme extraction, were used to extract palm seed oil in this experiment in order to obtain the best extraction method and technological conditions of palm seed oil. e oil yield of different varieties was compared, and the best varieties were selected to provide reference for the comprehensive utilization and development of palm seeds
The extraction rate of palm seed oil was taken as the index, and the orthogonal experiment was used to optimize the extraction conditions of different extraction methods [24]
Summary
Palm seeds are the dried fruits of palm trees. E active ingredients mainly have hemostasis, strengthen essence, nourish the liver and kidney, strengthen the body, treat blood collapse and gastroenteritis, treat eye diseases, increase the number of peripheral white blood cells, lower blood sugar, protect the liver, affect the phagocytosis of the body's reticuloendothelial system function, can improve immune function, can obviously inhibit a variety of allergic reactions, reduce body serum total cholesterol and lipid peroxide, etc. Erefore, different extraction methods, such as flash extraction, ultra-rapid extraction, ultrasonic extraction, and water enzyme extraction, were used to extract palm seed oil in this experiment in order to obtain the best extraction method and technological conditions of palm seed oil. E oil yield of different varieties was compared, and the best varieties were selected to provide reference for the comprehensive utilization and development of palm seeds The palm is mostly used for landscaping except a few for medicinal purposes. e economic value of the palm seed is not fully utilized, and there are few reports on the extraction and separation of its seed oil. erefore, different extraction methods, such as flash extraction, ultra-rapid extraction, ultrasonic extraction, and water enzyme extraction, were used to extract palm seed oil in this experiment in order to obtain the best extraction method and technological conditions of palm seed oil. e oil yield of different varieties was compared, and the best varieties were selected to provide reference for the comprehensive utilization and development of palm seeds
Sign-in/Register to view highlights & summary Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
