Supercritical CO2 Extraction of Seed Oil from Psophocarpus tetragonolobus (L.) DC.: Optimization of Operating Conditions through Response Surface Methodology and Probabilistic Neural Network
-
Published:2023-06-27
Issue:7
Volume:11
Page:1949
-
ISSN:2227-9717
-
Container-title:Processes
-
language:en
-
Short-container-title:Processes
Author:
Pao-la-or Padej1, Marungsri Boonruang1ORCID, Posridee Kakanang23ORCID, Oonsivilai Ratchadaporn23ORCID, Oonsivilai Anant1
Affiliation:
1. School of Electrical Engineering, Institute of Engineering, Suranaree University of Technology, Nakhon Ratchasima 30000, Thailand 2. School of Food Technology, Institute of Agricultural Technology, Suranaree University of Technology, Nakhon Ratchasima 30000, Thailand 3. Health and Wellness Research Group, Suranaree University of Technology, Nakhon Ratchasima 30000, Thailand
Abstract
For the treatment of menopausal symptoms, nutraceuticals and herbal remedies are thought to be more natural and safer than hormones. Attention has been paid to the winged bean (Psophocarpus tetragonolobus (L.)) DC. seed oil. They are constituted of phytosterols, which may be effective in preventing menopausal symptoms. The purpose was to determine the optimal conditions for supercritical fluid extraction of oleic-rich oil from winged bean seeds. To optimize the condition, the response surface methodology (RSM) and probabilistic neural network (PNN) were utilized. In this research, PNN was used to improve RSM estimation by reducing the number of calculations. The optimized extraction conditions for winged bean seed oil entailed a CO2 flow rate of 21.3 L/h, a pressure of 30 MPa, a temperature of 55 °C, and an extraction time of 90 min. Under these conditions, the extraction process yielded a maximum oil yield of 36.27%. Ultimately, winged bean seed oil included a greater proportion of unsaturated fatty acids such as oleic acid, linoleic acid, and linoleic acid than oil produced using cold pressing or co-solvent extraction.
Funder
SUT Research and Development Fund
Subject
Process Chemistry and Technology,Chemical Engineering (miscellaneous),Bioengineering
Reference27 articles.
1. Menopausal symtoms among women attending of the menopausal clinic at Srinagarind hospital;Prasit;Srinagarind Med. J.,2007 2. Kupittayanant, S., Kuppittayanant, P., and Taewmor, A. (2023, March 01). Effect of Winged Bean (Psophocarpus tetragonolobus (L.) DC.) Seed Oil on the Protection of Sex Hormone Deficiency. Suranaree University of Technology Intellectual Repository SUT1-104-56-12-20. Available online: https://sutir.sut.ac.th:8080/jspui/handle/123456789/7406. 3. Production of colorant powder from dragon fruit (Hylocerecus polyrhizus) peel: Bioactivity, heavy metal contamination, antimutagenicity, and antioxidation aspects;Thaiudom;J. Food Process. Preserv.,2021 4. Oonsivilai, A., and El-Hawary, M.E. (1998, January 25–28). Self-organizing fuzzy power system stabilizer. Proceedings of the Canadian Conference on Electrical and Computer Engineering, Waterloo, ON, Canada. 5. Rodporn, S., Kulworawanichpong, T., Oonsivilai, A., Uthitsunthorn, D., and Oonsivilai, R. (2012, January 16–18). Optimal coordination of over-current relays using differential evolution. Proceedings of the 9th International Conference on Electrical Engineering/Electronics, Computer, Telecommunications and Information Technology, Phetchaburi, Thailand.
Cited by
1 articles.
订阅此论文施引文献
订阅此论文施引文献,注册后可以免费订阅5篇论文的施引文献,订阅后可以查看论文全部施引文献
|
|