1
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Edible vegetable oils from oil crops: Preparation, refining, authenticity identification and application. Process Biochem 2022. [DOI: 10.1016/j.procbio.2022.11.017] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/03/2022]
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2
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Wen S, Lu Y, Yu N, Nie X, Meng X. Microwave pre‐treatment aqueous enzymatic extraction (
MPAEE
): A case study on the
Torreya grandis
seed kernels oil. J FOOD PROCESS PRES 2022. [DOI: 10.1111/jfpp.17115] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Sisi Wen
- College of Food Science and Technology Zhejiang University of Technology Hangzhou Zhejiang China
| | - Yuanchao Lu
- College of Food Science and Technology Zhejiang University of Technology Hangzhou Zhejiang China
| | - Ningxiang Yu
- College of Food Science and Technology Zhejiang University of Technology Hangzhou Zhejiang China
| | - Xiaohua Nie
- College of Food Science and Technology Zhejiang University of Technology Hangzhou Zhejiang China
| | - Xianghe Meng
- College of Food Science and Technology Zhejiang University of Technology Hangzhou Zhejiang China
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3
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Extraction of Oils and Phytochemicals from Camellia oleifera Seeds: Trends, Challenges, and Innovations. Processes (Basel) 2022. [DOI: 10.3390/pr10081489] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
Camellia seed oil, extracted from the seeds of Camellia oleifera Abel., is popular in South China because of its high nutritive value and unique flavor. Nowadays, the traditional extraction methods of hot pressing extraction (HPE) and solvent extraction (SE) are contentious due to low product quality and high environmental impact. Innovative methods such as supercritical fluid extraction (SCFE) and aqueous extraction (AE) are proposed to overcome the pitfalls of the traditional methods. However, they are often limited to the laboratory or pilot scale due to economic or technical bottlenecks. Optimization of extraction processes indicates the challenges in finding the optimal balance between the yield and quality of oils and phytochemicals, as well as the environmental and economic impacts. This article aims to explore recent advances and innovations related to the extraction of oils and phytochemicals from camellia seeds, and it focuses on the pretreatment and extraction processes, as well as their complex effects on nutritional and sensory qualities. We hope this review will help readers to better understand the trends, challenges, and innovations associated with the camellia industry.
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4
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Composition, bioactive substances, extraction technologies and the influences on characteristics of Camellia oleifera oil: A review. Food Res Int 2022; 156:111159. [DOI: 10.1016/j.foodres.2022.111159] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2022] [Revised: 03/13/2022] [Accepted: 03/15/2022] [Indexed: 12/31/2022]
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5
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Physiological Response of an Oil-Producing Microalgal Strain to Salinity and Light Stress. Foods 2022; 11:foods11020215. [PMID: 35053947 PMCID: PMC8774561 DOI: 10.3390/foods11020215] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/16/2021] [Revised: 01/07/2022] [Accepted: 01/10/2022] [Indexed: 11/17/2022] Open
Abstract
By separating and extracting algae from the collected water samples, an oil-producing diatom strain was obtained. Microscopic observation of the strain revealed that its morphological characteristics were highly similar to those of the genus Cyclotella. The cloning of 18S rDNA and phylogenetic analysis showed that the algae were clustered with Cyclotella menegheniana with a high support rate, indicating that the alga was C. menegheniana. The fatty acid content of the alga was determined and found to be mainly C14, C16, and C18 fatty acids, which were in accordance with the relevant standards for edible oil. In this study, different gradient levels of salinity and light were set to investigate the culture and bioactive substance production of C. menegheniana. The results showed that the best growth condition was achieved when the salinity was 15 g·L−1, and its biomass and oil content were the highest at 0.27 g·L−1 and 21%, respectively. The final biomass was the highest when the light intensity was 2000 Lux and the oil content was 18.7%. The results of the study provided a basis for the large-scale production of edible oils and biodiesel.
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6
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Yang J, Li J, Wang M, Zheng L, Peng B, Zou X, Yin Y, Deng Z. A Tea Saponin‐Carbohydrate‐Protein Complex Could Be One Key Emulsifiable Compound in the Emulsion Formed during Aqueous Extraction of Camellia Oil. EUR J LIPID SCI TECH 2021. [DOI: 10.1002/ejlt.202000312] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Jian‐Yuan Yang
- State Key Laboratory of Food Science and Technology Nanchang University Nanchang Jiangxi 330047 China
- College of Pharmacy and Life Sciences Jiujiang University Jiujiang Jiangxi 332005 China
| | - Jing Li
- State Key Laboratory of Food Science and Technology Nanchang University Nanchang Jiangxi 330047 China
| | - Mei Wang
- State Center of Quality Surpervision and Inspection for Camellia Products Ganzhou Jiangxi 341000 China
| | - Liu‐Feng Zheng
- State Key Laboratory of Food Science and Technology Nanchang University Nanchang Jiangxi 330047 China
| | - Bin Peng
- State Key Laboratory of Food Science and Technology Nanchang University Nanchang Jiangxi 330047 China
| | - Xian‐Guo Zou
- Department of Food Science and Technology Zhejiang University of Technology Hangzhou 310014 China
| | - Yu‐Long Yin
- State Key Laboratory of Food Science and Technology Nanchang University Nanchang Jiangxi 330047 China
- Key Laboratory for Agro‐ecological Processes in Subtropical Region Institute of Subtropical Agriculture The Chinese Academy of Sciences Changsha Hunan 410125 China
| | - Ze‐Yuan Deng
- State Key Laboratory of Food Science and Technology Nanchang University Nanchang Jiangxi 330047 China
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7
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Qian J, Zhao X, Zhao C, Yang H, Gou L, Wang W, Guo H. Pretreatment Camellia Seeds by Protease and Application to Extraction of Camellia Oil. EUR J LIPID SCI TECH 2020. [DOI: 10.1002/ejlt.202000223] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Junqing Qian
- College of Pharmaceutical Science Zhejiang University of Technology Hangzhou Zhejiang 310014 China
| | - Xiaohua Zhao
- College of Pharmaceutical Science Zhejiang University of Technology Hangzhou Zhejiang 310014 China
| | - Changyan Zhao
- College of Pharmaceutical Science Zhejiang University of Technology Hangzhou Zhejiang 310014 China
| | - Haiyan Yang
- College of Pharmaceutical Science Zhejiang University of Technology Hangzhou Zhejiang 310014 China
| | - Lihong Gou
- College of Pharmaceutical Science Zhejiang University of Technology Hangzhou Zhejiang 310014 China
| | - Wentao Wang
- College of Pharmaceutical Science Zhejiang University of Technology Hangzhou Zhejiang 310014 China
| | - Hui Guo
- College of Pharmaceutical Science Zhejiang University of Technology Hangzhou Zhejiang 310014 China
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8
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Lipid extraction from Nannochloropsis oceanica biomass after extrusion pretreatment with twin-screw extruder: optimization of processing parameters and comparison of lipid quality. Bioprocess Biosyst Eng 2019; 43:655-662. [DOI: 10.1007/s00449-019-02263-x] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2019] [Accepted: 11/29/2019] [Indexed: 10/25/2022]
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9
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Aquino DS, Fanhani A, Stevanato N, Silva C. Sunflower oil from enzymatic aqueous extraction process: Maximization of free oil yield and oil characterization. J FOOD PROCESS ENG 2019. [DOI: 10.1111/jfpe.13169] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Affiliation(s)
- Denise Silva Aquino
- Departamento de TecnologiaUniversidade Estadual de Maringá Umuarama Paraná Brazil
| | - Anastassia Fanhani
- Departamento de TecnologiaUniversidade Estadual de Maringá Umuarama Paraná Brazil
| | - Natália Stevanato
- Departamento de Engenharia QuímicaUniversidade Estadual de Maringá Maringá Paraná Brazil
| | - Camila Silva
- Departamento de TecnologiaUniversidade Estadual de Maringá Umuarama Paraná Brazil
- Departamento de Engenharia QuímicaUniversidade Estadual de Maringá Maringá Paraná Brazil
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10
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Peng L, Ye Q, Liu X, Liu S, Meng X. Optimization of aqueous enzymatic method for Camellia sinensis oil extraction and reuse of enzymes in the process. J Biosci Bioeng 2019; 128:716-722. [PMID: 31208799 DOI: 10.1016/j.jbiosc.2019.05.010] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/17/2018] [Revised: 05/06/2019] [Accepted: 05/23/2019] [Indexed: 01/16/2023]
Abstract
Aqueous enzymatic extraction of Camellia sinensis oil was studied. The results suggested that saponin removal pretreatment assisted by ultrasound was effective in decreasing emulsification and in enhancing the free oil recovery. After 70% isopropanol extraction for 30 min under ultrasound, the residue of C. sinensis seeds was further hydrolyzed with free cellulase and Alcalase for 5 h, and calcium ions were concurrently added during enzymatic hydrolysis (nCa2+: nsaponin = 1:2), and free oil recovery up to 94.14% was obtained. Separate immobilization and co-immobilization of Alcalase and cellulase were performed by alginate entrapment combined with glutaraldehyde crosslinking. Specific activity and recovery of activity for Alcalase and cellulase were acceptable. After immobilization, Alcalase and cellulase exhibited higher activity at a wider pH and temperature range. Reuse experiments of immobilized enzymes were conducted. The deactivation kinetics immobilized enzymes were simulated and half-life of immobilized enzyme was estimated. The results indicated that a magnetic supporter facilitated the recovery of immobilized enzymes from tea seed slurry, and that immobilized Alcalase and cellulase had good reusability.
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Affiliation(s)
- Li Peng
- Ocean College, Zhejiang University of Technology, 18 Chaowang Road, Hangzhou 310014, PR China
| | - Qin Ye
- Ocean College, Zhejiang University of Technology, 18 Chaowang Road, Hangzhou 310014, PR China
| | - Xiaoying Liu
- Ocean College, Zhejiang University of Technology, 18 Chaowang Road, Hangzhou 310014, PR China
| | - Shulai Liu
- Ocean College, Zhejiang University of Technology, 18 Chaowang Road, Hangzhou 310014, PR China
| | - Xianghe Meng
- Ocean College, Zhejiang University of Technology, 18 Chaowang Road, Hangzhou 310014, PR China.
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11
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Zhang S, Zhang W, Liu J, Zhao W, Yang R. Surfactant‐Assisted Aqueous Extraction Processing of Camellia Seed Oil by Cyclic Utilization of Aqueous Phase. EUR J LIPID SCI TECH 2019. [DOI: 10.1002/ejlt.201800504] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Shiqi Zhang
- State Key Laboratory of Food Science and Technology, Jiangnan UniversityNo. 1800 Lihu RoadWuxi 214122China
| | - Wenbin Zhang
- State Key Laboratory of Food Science and Technology, Jiangnan UniversityNo. 1800 Lihu RoadWuxi 214122China
| | - Junjun Liu
- State Key Laboratory of Food Science and Technology, Jiangnan UniversityNo. 1800 Lihu RoadWuxi 214122China
| | - Wei Zhao
- State Key Laboratory of Food Science and Technology, Jiangnan UniversityNo. 1800 Lihu RoadWuxi 214122China
| | - Ruijin Yang
- State Key Laboratory of Food Science and Technology, Jiangnan UniversityNo. 1800 Lihu RoadWuxi 214122China
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12
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Zhang S, Pan Y, Zheng L, Yang Y, Zheng X, Ai B, Xu Z, Sheng Z. Application of steam explosion in oil extraction of camellia seed ( Camellia oleifera Abel.) and evaluation of its physicochemical properties, fatty acid, and antioxidant activities. Food Sci Nutr 2019; 7:1004-1016. [PMID: 30918643 PMCID: PMC6418447 DOI: 10.1002/fsn3.924] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/08/2018] [Revised: 10/02/2018] [Accepted: 10/19/2018] [Indexed: 01/01/2023] Open
Abstract
This study evaluated the physicochemical properties of oils extracted from steam-exploded camellia seed (Camellia oleifera Abel.). Steam pressure, resident time, fatty acid composition, total phenolics, tocopherol, squalene, and sterol contents, and volatile compounds were determined. 1H NMR and FTIR spectra were performed for the structure of camellia seed oil. This study has found the highest yield of oil was 86.56% and was obtained when steam explosion pretreatment was at 1.6 MPa 30 s. Oil extracted by steam explosion pretreatment exhibited favorable physicochemical properties and stronger antioxidant activities compared to untreated oil. The compositions of fatty acid were similar between treated and untreated camellia seed oil. According to the 1H NMR and FTIR analyses, the functional groups of the oils were not significantly affected by the steam explosion pretreatment. Furans such as 2-pentyl-furan, 2-furanmethanol, and 3-methyl-furan were produced from stream-exploded camellia seed. Scanning electron microscopy revealed that steam explosion pretreatment efficiently promoted the release of oil by destroying the cell structure of camellia seed. Therefore, steam explosion can be an effective method for the camellia seed oil extraction.
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Affiliation(s)
- Shanying Zhang
- Haikou Experimental StationChinese Academy of Tropical Agricultural SciencesHaikouChina
- College of Food ScienceHainan UniversityHaikouChina
| | - Yong‐Gui Pan
- College of Food ScienceHainan UniversityHaikouChina
| | - Lili Zheng
- Haikou Experimental StationChinese Academy of Tropical Agricultural SciencesHaikouChina
| | - Yang Yang
- Haikou Experimental StationChinese Academy of Tropical Agricultural SciencesHaikouChina
| | - Xiaoyan Zheng
- Haikou Experimental StationChinese Academy of Tropical Agricultural SciencesHaikouChina
| | - Binling Ai
- Haikou Experimental StationChinese Academy of Tropical Agricultural SciencesHaikouChina
| | - Zhimin Xu
- School of Nutrition and Food ScienceLouisiana State University Agricultural CenterBaton RougeLouisiana
| | - Zhanwu Sheng
- Haikou Experimental StationChinese Academy of Tropical Agricultural SciencesHaikouChina
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13
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Meng X, Ge H, Ye Q, Peng L, Wang Z, Jiang L. Efficient and Response Surface Optimized Aqueous Enzymatic Extraction of Camellia oleifera
(Tea Seed) Oil Facilitated by Concurrent Calcium Chloride Addition. J AM OIL CHEM SOC 2018. [DOI: 10.1002/aocs.12009] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Affiliation(s)
- Xianghe Meng
- Ocean College; Zhejiang University of Technology; No. 18, Chaowang Road, Xiacheng District, Hangzhou 310018 China
| | - Hangli Ge
- Ocean College; Zhejiang University of Technology; No. 18, Chaowang Road, Xiacheng District, Hangzhou 310018 China
| | - Qin Ye
- Ocean College; Zhejiang University of Technology; No. 18, Chaowang Road, Xiacheng District, Hangzhou 310018 China
| | - Li Peng
- Ocean College; Zhejiang University of Technology; No. 18, Chaowang Road, Xiacheng District, Hangzhou 310018 China
| | - Zhongjiang Wang
- College of Food Science; Northeast Agricultural University; Harbin 150038 China
| | - Lianzhou Jiang
- College of Food Science; Northeast Agricultural University; Harbin 150038 China
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14
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Profiling the Fatty Acids Content of Ornamental Camellia Seeds Cultivated in Galicia by an Optimized Matrix Solid-Phase Dispersion Extraction. Bioengineering (Basel) 2017; 4:bioengineering4040087. [PMID: 29039745 PMCID: PMC5746754 DOI: 10.3390/bioengineering4040087] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/18/2017] [Revised: 10/06/2017] [Accepted: 10/14/2017] [Indexed: 01/24/2023] Open
Abstract
Camellia (genus of flowering plants of fam. Theaceae) is one of the main crops in Asia, where tea and oil from leaves and seeds have been utilized for thousands of years. This plant is excellently adapted to the climate and soil of Galicia (northwestern Spain) and northern Portugal where it is grown not only as an ornamental plant, but to be evaluated as a source of bioactive compounds. In this work, the main fatty acids were extracted from Camellia seeds of four varieties of Camellia: sasanqua, reticulata, japonica and sinensis, by means of matrix-solid phase dispersion (MSPD), and analyzed by gas chromatography (GC) with MS detection of the corresponding methyl esters. MSPD constitutes an efficient and greener alternative to conventional extraction techniques, moreover if it is combined with the use of green solvents such as limonene. The optimization of the MSPD extraction procedure has been conducted using a multivariate approach based on strategies of experimental design, which enabled the simultaneous evaluation of the factors influencing the extraction efficiency as well as interactions between factors. The optimized method was applied to characterize the fatty acids profiles of four Camellia varieties seeds, allowing us to compare their fatty acid composition.
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15
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Effects of Bio-based Oils on Processing Properties and Cure Characteristics of Silica-filled Natural Rubber Compounds. J RUBBER RES 2017. [DOI: 10.1007/bf03449138] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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16
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Liu JJ, Gasmalla MAA, Li P, Yang R. Enzyme-assisted extraction processing from oilseeds: Principle, processing and application. INNOV FOOD SCI EMERG 2016. [DOI: 10.1016/j.ifset.2016.05.002] [Citation(s) in RCA: 51] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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17
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Fang X, Fei X, Sun H, Jin Y. Aqueous enzymatic extraction and demulsification of camellia seed oil (Camellia oleiferaAbel.) and the oil's physicochemical properties. EUR J LIPID SCI TECH 2015. [DOI: 10.1002/ejlt.201400582] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Xuezhi Fang
- College of Life Science; Zhejiang University; Hangzhou P. R. China
- Research Institute of Subtropical Forestry; CAF; Fuyang P. R. China
| | - Xueqian Fei
- Research Institute of Subtropical Forestry; CAF; Fuyang P. R. China
| | - Hong Sun
- Research Institute of Subtropical Forestry; CAF; Fuyang P. R. China
| | - Yongfeng Jin
- College of Life Science; Zhejiang University; Hangzhou P. R. China
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18
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Qi S, Chen H, Liu Y, Wang W, Shen L, Wang Y. Evaluation of Glycidyl Fatty Acid Ester Levels in Camellia Oil with Different Refining Degrees. INTERNATIONAL JOURNAL OF FOOD PROPERTIES 2015. [DOI: 10.1080/10942912.2013.858351] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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19
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Fang X, Du M, Luo F, Jin Y. Physicochemical Properties and Lipid Composition of Camellia Seed Oil ( Camellia oleifera Abel.) Extracted Using Different Methods. FOOD SCIENCE AND TECHNOLOGY RESEARCH 2015. [DOI: 10.3136/fstr.21.779] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Affiliation(s)
- Xuezhi Fang
- College of Life Science, Zhejiang University
- Research Institute of Subtropical Forestry
| | - Menghao Du
- Research Institute of Subtropical Forestry
| | - Fan Luo
- Research Institute of Subtropical Forestry
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20
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Optimization of Microwave-Assisted Extraction of Tea Saponin and Its Application on Cleaning of Historic Silks. J SURFACTANTS DETERG 2013. [DOI: 10.1007/s11743-013-1523-8] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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21
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Yu X, Li Q, Du S, Zhang R, Xu C. A novel process for the aqueous extraction of oil from Camellia oleifera seed and its antioxidant activity. GRASAS Y ACEITES 2013. [DOI: 10.3989/gya.106412] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
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22
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Li Y, Zhang Y, Sui X, Zhang Y, Feng H, Jiang L. Ultrasound-assisted aqueous enzymatic extraction of oil from perilla (Perilla frutescensL.) seeds. CYTA - JOURNAL OF FOOD 2013. [DOI: 10.1080/19476337.2013.782070] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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