Isolation of rotein from Residues of Macadamia Nuts After Oil Extraction
| Publication Date: |
2018-08-04
|
|---|---|
| Publisher: |
Institute of Physics (IOP)
|
| Print ISSN: |
1757-8981
|
| Electronic ISSN: |
1757-899X
|
| Topics: |
Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
|
| Published by: |
| _version_ | 1836399021967540224 |
|---|---|
| autor | G L Li, W H Zhang, X Y Wei, W Zhou, J H Li and Z P Han |
| beschreibung | Macadamia nut produces plenty of residues after oil extraction which exhibit considerable quantities of protein and other nutrients. These residues, if not dealt with, become environmental pollutants and meanwhile lead to a great waste of resources. In this study, proteins were isolated from the residues of Macadamia nuts using the method of aqueous alkaline extraction at pH 9 and the identification of Amino acids was performed by cation-exchange chromatography. Box-Behnken Design (BBD) was used here, as an experimental method, to estimate and optimize the yield of protein. The results showed that 22.49% proteins were extracted under the optimized conditions. 18 Amino acids including 7 essential ones which took up 22.46% (Tryptophan was not detectable) could be found in it and was much higher than that in peanut meal, soybean meal and rapeseed meal, especially Glu, Arg, Asp and Gly whose content were up to 164.35 mg/g, 117.77 mg/g, 96.72 mg/g and 67.19 mg/g respectively. |
| citation_standardnr | 6314752 |
| datenlieferant | ipn_articles |
| feed_id | 123476 |
| feed_publisher | Institute of Physics (IOP) |
| feed_publisher_url | http://www.iop.org/ |
| insertion_date | 2018-08-04 |
| journaleissn | 1757-899X |
| journalissn | 1757-8981 |
| publikationsjahr_anzeige | 2018 |
| publikationsjahr_facette | 2018 |
| publikationsjahr_intervall | 7984:2015-2019 |
| publikationsjahr_sort | 2018 |
| publisher | Institute of Physics (IOP) |
| quelle | IOP Conference Series: Materials Science and Engineering |
| relation | http://iopscience.iop.org/1757-899X/392/5/052012 |
| search_space | articles |
| shingle_author_1 | G L Li, W H Zhang, X Y Wei, W Zhou, J H Li and Z P Han |
| shingle_author_2 | G L Li, W H Zhang, X Y Wei, W Zhou, J H Li and Z P Han |
| shingle_author_3 | G L Li, W H Zhang, X Y Wei, W Zhou, J H Li and Z P Han |
| shingle_author_4 | G L Li, W H Zhang, X Y Wei, W Zhou, J H Li and Z P Han |
| shingle_catch_all_1 | Isolation of rotein from Residues of Macadamia Nuts After Oil Extraction Macadamia nut produces plenty of residues after oil extraction which exhibit considerable quantities of protein and other nutrients. These residues, if not dealt with, become environmental pollutants and meanwhile lead to a great waste of resources. In this study, proteins were isolated from the residues of Macadamia nuts using the method of aqueous alkaline extraction at pH 9 and the identification of Amino acids was performed by cation-exchange chromatography. Box-Behnken Design (BBD) was used here, as an experimental method, to estimate and optimize the yield of protein. The results showed that 22.49% proteins were extracted under the optimized conditions. 18 Amino acids including 7 essential ones which took up 22.46% (Tryptophan was not detectable) could be found in it and was much higher than that in peanut meal, soybean meal and rapeseed meal, especially Glu, Arg, Asp and Gly whose content were up to 164.35 mg/g, 117.77 mg/g, 96.72 mg/g and 67.19 mg/g respectively. G L Li, W H Zhang, X Y Wei, W Zhou, J H Li and Z P Han Institute of Physics (IOP) 1757-8981 17578981 1757-899X 1757899X |
| shingle_catch_all_2 | Isolation of rotein from Residues of Macadamia Nuts After Oil Extraction Macadamia nut produces plenty of residues after oil extraction which exhibit considerable quantities of protein and other nutrients. These residues, if not dealt with, become environmental pollutants and meanwhile lead to a great waste of resources. In this study, proteins were isolated from the residues of Macadamia nuts using the method of aqueous alkaline extraction at pH 9 and the identification of Amino acids was performed by cation-exchange chromatography. Box-Behnken Design (BBD) was used here, as an experimental method, to estimate and optimize the yield of protein. The results showed that 22.49% proteins were extracted under the optimized conditions. 18 Amino acids including 7 essential ones which took up 22.46% (Tryptophan was not detectable) could be found in it and was much higher than that in peanut meal, soybean meal and rapeseed meal, especially Glu, Arg, Asp and Gly whose content were up to 164.35 mg/g, 117.77 mg/g, 96.72 mg/g and 67.19 mg/g respectively. G L Li, W H Zhang, X Y Wei, W Zhou, J H Li and Z P Han Institute of Physics (IOP) 1757-8981 17578981 1757-899X 1757899X |
| shingle_catch_all_3 | Isolation of rotein from Residues of Macadamia Nuts After Oil Extraction Macadamia nut produces plenty of residues after oil extraction which exhibit considerable quantities of protein and other nutrients. These residues, if not dealt with, become environmental pollutants and meanwhile lead to a great waste of resources. In this study, proteins were isolated from the residues of Macadamia nuts using the method of aqueous alkaline extraction at pH 9 and the identification of Amino acids was performed by cation-exchange chromatography. Box-Behnken Design (BBD) was used here, as an experimental method, to estimate and optimize the yield of protein. The results showed that 22.49% proteins were extracted under the optimized conditions. 18 Amino acids including 7 essential ones which took up 22.46% (Tryptophan was not detectable) could be found in it and was much higher than that in peanut meal, soybean meal and rapeseed meal, especially Glu, Arg, Asp and Gly whose content were up to 164.35 mg/g, 117.77 mg/g, 96.72 mg/g and 67.19 mg/g respectively. G L Li, W H Zhang, X Y Wei, W Zhou, J H Li and Z P Han Institute of Physics (IOP) 1757-8981 17578981 1757-899X 1757899X |
| shingle_catch_all_4 | Isolation of rotein from Residues of Macadamia Nuts After Oil Extraction Macadamia nut produces plenty of residues after oil extraction which exhibit considerable quantities of protein and other nutrients. These residues, if not dealt with, become environmental pollutants and meanwhile lead to a great waste of resources. In this study, proteins were isolated from the residues of Macadamia nuts using the method of aqueous alkaline extraction at pH 9 and the identification of Amino acids was performed by cation-exchange chromatography. Box-Behnken Design (BBD) was used here, as an experimental method, to estimate and optimize the yield of protein. The results showed that 22.49% proteins were extracted under the optimized conditions. 18 Amino acids including 7 essential ones which took up 22.46% (Tryptophan was not detectable) could be found in it and was much higher than that in peanut meal, soybean meal and rapeseed meal, especially Glu, Arg, Asp and Gly whose content were up to 164.35 mg/g, 117.77 mg/g, 96.72 mg/g and 67.19 mg/g respectively. G L Li, W H Zhang, X Y Wei, W Zhou, J H Li and Z P Han Institute of Physics (IOP) 1757-8981 17578981 1757-899X 1757899X |
| shingle_title_1 | Isolation of rotein from Residues of Macadamia Nuts After Oil Extraction |
| shingle_title_2 | Isolation of rotein from Residues of Macadamia Nuts After Oil Extraction |
| shingle_title_3 | Isolation of rotein from Residues of Macadamia Nuts After Oil Extraction |
| shingle_title_4 | Isolation of rotein from Residues of Macadamia Nuts After Oil Extraction |
| timestamp | 2025-06-30T23:36:21.470Z |
| titel | Isolation of rotein from Residues of Macadamia Nuts After Oil Extraction |
| titel_suche | Isolation of rotein from Residues of Macadamia Nuts After Oil Extraction |
| topic | ZL |
| uid | ipn_articles_6314752 |