1
|
Yi M, You Y, Zhang Y, Wu G, Karrar E, Zhang L, Zhang H, Jin Q, Wang X. Highly Valuable Fish Oil: Formation Process, Enrichment, Subsequent Utilization, and Storage of Eicosapentaenoic Acid Ethyl Esters. MOLECULES (BASEL, SWITZERLAND) 2023; 28:molecules28020672. [PMID: 36677730 PMCID: PMC9865908 DOI: 10.3390/molecules28020672] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 11/14/2022] [Revised: 12/26/2022] [Accepted: 01/01/2023] [Indexed: 01/11/2023]
Abstract
In recent years, as the demand for precision nutrition is continuously increasing, scientific studies have shown that high-purity eicosapentaenoic acid ethyl ester (EPA-EE) functions more efficiently than mixed omega-3 polyunsaturated fatty acid preparations in diseases such as hyperlipidemia, heart disease, major depression, and heart disease; therefore, the market demand for EPA-EE is growing by the day. In this paper, we attempt to review EPA-EE from a whole-manufacturing-chain perspective. First, the extraction, refining, and ethanolysis processes (fish oil and ethanol undergo transesterification) of EPA-EE are described, emphasizing the potential of green substitute technologies. Then, the method of EPA enrichment is thoroughly detailed, the pros and cons of different methods are compared, and current developments in monomer production techniques are addressed. Finally, a summary of current advanced strategies for dealing with the low oxidative stability and low bioavailability of EPA-EE is presented. In conclusion, understanding the entire production process of EPA-EE will enable us to govern each step from a macro perspective and accomplish the best use of EPA-EE in a more cost-effective and environmentally friendly way.
Collapse
Affiliation(s)
- Mengyuan Yi
- State Key Laboratory of Food Science and Technology, School of Food Science and Technology, National Engineering Research Center for Functional Food, International Joint Research Laboratory for Lipid Nutrition and Safety, Collaborative Innovation Center of Food Safety and Quality Control in Jiangsu Province, Jiangnan University, Wuxi 214122, China
| | - Yue You
- State Key Laboratory of Food Science and Technology, School of Food Science and Technology, National Engineering Research Center for Functional Food, International Joint Research Laboratory for Lipid Nutrition and Safety, Collaborative Innovation Center of Food Safety and Quality Control in Jiangsu Province, Jiangnan University, Wuxi 214122, China
| | - Yiren Zhang
- State Key Laboratory of Food Science and Technology, School of Food Science and Technology, National Engineering Research Center for Functional Food, International Joint Research Laboratory for Lipid Nutrition and Safety, Collaborative Innovation Center of Food Safety and Quality Control in Jiangsu Province, Jiangnan University, Wuxi 214122, China
| | - Gangcheng Wu
- State Key Laboratory of Food Science and Technology, School of Food Science and Technology, National Engineering Research Center for Functional Food, International Joint Research Laboratory for Lipid Nutrition and Safety, Collaborative Innovation Center of Food Safety and Quality Control in Jiangsu Province, Jiangnan University, Wuxi 214122, China
- Correspondence: (G.W.); (L.Z.); Tel.: +86-510-85876799 (G.W.); +86-510-85351730 (L.Z.)
| | - Emad Karrar
- State Key Laboratory of Food Science and Technology, School of Food Science and Technology, National Engineering Research Center for Functional Food, International Joint Research Laboratory for Lipid Nutrition and Safety, Collaborative Innovation Center of Food Safety and Quality Control in Jiangsu Province, Jiangnan University, Wuxi 214122, China
| | - Le Zhang
- Wuxi Children’s Hospital, Children’s Hospital Affiliated to Jiangnan University, Wuxi 214023, China
- Correspondence: (G.W.); (L.Z.); Tel.: +86-510-85876799 (G.W.); +86-510-85351730 (L.Z.)
| | - Hui Zhang
- State Key Laboratory of Food Science and Technology, School of Food Science and Technology, National Engineering Research Center for Functional Food, International Joint Research Laboratory for Lipid Nutrition and Safety, Collaborative Innovation Center of Food Safety and Quality Control in Jiangsu Province, Jiangnan University, Wuxi 214122, China
| | - Qingzhe Jin
- State Key Laboratory of Food Science and Technology, School of Food Science and Technology, National Engineering Research Center for Functional Food, International Joint Research Laboratory for Lipid Nutrition and Safety, Collaborative Innovation Center of Food Safety and Quality Control in Jiangsu Province, Jiangnan University, Wuxi 214122, China
| | - Xingguo Wang
- State Key Laboratory of Food Science and Technology, School of Food Science and Technology, National Engineering Research Center for Functional Food, International Joint Research Laboratory for Lipid Nutrition and Safety, Collaborative Innovation Center of Food Safety and Quality Control in Jiangsu Province, Jiangnan University, Wuxi 214122, China
| |
Collapse
|
2
|
Yan CH, Rathor A, Krook K, Ma Y, Rotella MR, Dodd RL, Hwang PH, Nayak JV, Oyesiku NM, DelGaudio JM, Levy JM, Wise J, Wise SK, Patel ZM. Effect of Omega-3 Supplementation in Patients With Smell Dysfunction Following Endoscopic Sellar and Parasellar Tumor Resection: A Multicenter Prospective Randomized Controlled Trial. Neurosurgery 2020; 87:E91-E98. [PMID: 31950156 PMCID: PMC7360874 DOI: 10.1093/neuros/nyz559] [Citation(s) in RCA: 40] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2019] [Accepted: 11/25/2019] [Indexed: 11/14/2022] Open
Abstract
BACKGROUND Endoscopic endonasal approaches pose the potential risk of olfactory loss. Loss of olfaction and potentially taste can be permanent and greatly affect patients' quality of life. Treatments for olfactory loss have had limited success. Omega-3 supplementation may be a therapeutic option with its effect on wound healing and nerve regeneration. OBJECTIVE To evaluate the impact on olfaction in patients treated with omega-3 supplementation following endoscopic skull base tumor resection. METHODS In this multi-institutional, prospective, randomized controlled trial, 110 patients with sellar or parasellar tumors undergoing endoscopic resection were randomized to nasal saline irrigations or nasal saline irrigations plus omega-3 supplementation. The University of Pennsylvania Smell Identification Test (UPSIT) was administered preoperatively and at 6 wk, 3 mo, and 6 mo postoperatively. RESULTS Eighty-seven patients completed all 6 mo of follow-up (41 control arm, 46 omega-3 arm). At 6 wk postoperatively, 25% of patients in both groups experienced a clinically significant loss in olfaction. At 3 and 6 mo, patients receiving omega-3 demonstrated significantly less persistent olfactory loss compared to patients without supplementation (P = .02 and P = .01, respectively). After controlling for multiple confounding variables, omega-3 supplementation was found to be protective against olfactory loss (odds ratio [OR] 0.05, 95% CI 0.003-0.81, P = .03). Tumor functionality was a significant independent predictor for olfactory loss (OR 32.7, 95% CI 1.15-929.5, P = .04). CONCLUSION Omega-3 supplementation appears to be protective for the olfactory system during the healing period in patients who undergo endoscopic resection of sellar and parasellar masses.
Collapse
Affiliation(s)
- Carol H Yan
- Department of Otolaryngology/Head and Neck Surgery, Stanford University School of Medicine, Stanford, California
- Division of Otolaryngology/Head and Neck Surgery, Department of Surgery, University of California San Diego, San Diego, California
| | - Aakanksha Rathor
- Department of Otolaryngology/Head and Neck Surgery, Stanford University School of Medicine, Stanford, California
| | - Kaelyn Krook
- Department of Otolaryngology/Head and Neck Surgery, Emory University School of Medicine, Atlanta, Georgia
| | - Yifei Ma
- Department of Otolaryngology/Head and Neck Surgery, Stanford University School of Medicine, Stanford, California
| | - Melissa R Rotella
- Department of Otolaryngology/Head and Neck Surgery, Emory University School of Medicine, Atlanta, Georgia
| | - Robert L Dodd
- Department of Neurosurgery, Stanford University School of Medicine, Stanford, California
| | - Peter H Hwang
- Department of Otolaryngology/Head and Neck Surgery, Stanford University School of Medicine, Stanford, California
| | - Jayakar V Nayak
- Department of Otolaryngology/Head and Neck Surgery, Stanford University School of Medicine, Stanford, California
| | - Nelson M Oyesiku
- Department of Neurosurgery, Emory University School of Medicine, Atlanta, Georgia
| | - John M DelGaudio
- Department of Otolaryngology/Head and Neck Surgery, Emory University School of Medicine, Atlanta, Georgia
| | - Joshua M Levy
- Department of Otolaryngology/Head and Neck Surgery, Emory University School of Medicine, Atlanta, Georgia
| | - Justin Wise
- Department of Psychology, Oglethorpe University, Atlanta, Georgia
| | - Sarah K Wise
- Department of Otolaryngology/Head and Neck Surgery, Emory University School of Medicine, Atlanta, Georgia
| | - Zara M Patel
- Department of Otolaryngology/Head and Neck Surgery, Stanford University School of Medicine, Stanford, California
| |
Collapse
|