Jézica Priscila Pereira da Silva, Antonio Manoel da Cruz Rodrigues, Luiza Helena Meller da Silva
{"title":"通过酶提取法获得的伊纳雅(Maximiliana maripa)果肉油的特征","authors":"Jézica Priscila Pereira da Silva, Antonio Manoel da Cruz Rodrigues, Luiza Helena Meller da Silva","doi":"10.1002/aocs.12795","DOIUrl":null,"url":null,"abstract":"<p>Two methods for extraction of oil from <i>inajá</i> pulp were studied; an enzymatic extraction, which was evaluated using the central composite rotational design (CCRD) combined with the response surface methodology (RSM), and the conventional solvent extraction. The enzymatic extraction method had no significant effect (<i>p</i> > 0.05%) on the fatty acid profile of <i>inajá</i> oil, which was 45.7% monounsaturated, 10.8% polyunsaturated, and 43.6% saturated. Oleic, palmitic, linoleic, and myristic acids were the predominant fatty acids. The enzymatic extraction method interfered with the total phenolic compounds, which were lower (<i>p</i> < 0.05%) than the total phenolic compounds obtained in the <i>inajá</i> pulp oil extracted by solvent. On the other hand, the carotenoid content was higher in the <i>inajá</i> pulp oil obtained by the enzymatic extraction (<i>p</i> < 0.05%). The enzymatic extraction showed an efficiency equivalent to that of the solvent extraction, and resulted in an oil that contains superior nutritional properties. Green technologies, such as enzymatic extraction for the production of vegetable oils, can be used to replace conventional methods that use solvent, thereby reducing environmental impact and the operating cost of the process itself. In the enzymatic extraction, the oil is obtained without the need for a solvent separation step. Moreover, this method of extraction produces an aqueous fraction and a solid residue (defatted pulp), both of which can be used as by-products with potential for application in the food industry and, therefore, generate greater added value.</p>","PeriodicalId":17182,"journal":{"name":"Journal of the American Oil Chemists Society","volume":null,"pages":null},"PeriodicalIF":1.9000,"publicationDate":"2023-12-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Characterization of inajá (Maximiliana maripa) pulp oil obtained by enzymatic extraction\",\"authors\":\"Jézica Priscila Pereira da Silva, Antonio Manoel da Cruz Rodrigues, Luiza Helena Meller da Silva\",\"doi\":\"10.1002/aocs.12795\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p>Two methods for extraction of oil from <i>inajá</i> pulp were studied; an enzymatic extraction, which was evaluated using the central composite rotational design (CCRD) combined with the response surface methodology (RSM), and the conventional solvent extraction. The enzymatic extraction method had no significant effect (<i>p</i> > 0.05%) on the fatty acid profile of <i>inajá</i> oil, which was 45.7% monounsaturated, 10.8% polyunsaturated, and 43.6% saturated. Oleic, palmitic, linoleic, and myristic acids were the predominant fatty acids. The enzymatic extraction method interfered with the total phenolic compounds, which were lower (<i>p</i> < 0.05%) than the total phenolic compounds obtained in the <i>inajá</i> pulp oil extracted by solvent. On the other hand, the carotenoid content was higher in the <i>inajá</i> pulp oil obtained by the enzymatic extraction (<i>p</i> < 0.05%). The enzymatic extraction showed an efficiency equivalent to that of the solvent extraction, and resulted in an oil that contains superior nutritional properties. Green technologies, such as enzymatic extraction for the production of vegetable oils, can be used to replace conventional methods that use solvent, thereby reducing environmental impact and the operating cost of the process itself. In the enzymatic extraction, the oil is obtained without the need for a solvent separation step. Moreover, this method of extraction produces an aqueous fraction and a solid residue (defatted pulp), both of which can be used as by-products with potential for application in the food industry and, therefore, generate greater added value.</p>\",\"PeriodicalId\":17182,\"journal\":{\"name\":\"Journal of the American Oil Chemists Society\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":1.9000,\"publicationDate\":\"2023-12-12\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Journal of the American Oil Chemists Society\",\"FirstCategoryId\":\"97\",\"ListUrlMain\":\"https://onlinelibrary.wiley.com/doi/10.1002/aocs.12795\",\"RegionNum\":4,\"RegionCategory\":\"农林科学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q3\",\"JCRName\":\"CHEMISTRY, APPLIED\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Journal of the American Oil Chemists Society","FirstCategoryId":"97","ListUrlMain":"https://onlinelibrary.wiley.com/doi/10.1002/aocs.12795","RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q3","JCRName":"CHEMISTRY, APPLIED","Score":null,"Total":0}
Characterization of inajá (Maximiliana maripa) pulp oil obtained by enzymatic extraction
Two methods for extraction of oil from inajá pulp were studied; an enzymatic extraction, which was evaluated using the central composite rotational design (CCRD) combined with the response surface methodology (RSM), and the conventional solvent extraction. The enzymatic extraction method had no significant effect (p > 0.05%) on the fatty acid profile of inajá oil, which was 45.7% monounsaturated, 10.8% polyunsaturated, and 43.6% saturated. Oleic, palmitic, linoleic, and myristic acids were the predominant fatty acids. The enzymatic extraction method interfered with the total phenolic compounds, which were lower (p < 0.05%) than the total phenolic compounds obtained in the inajá pulp oil extracted by solvent. On the other hand, the carotenoid content was higher in the inajá pulp oil obtained by the enzymatic extraction (p < 0.05%). The enzymatic extraction showed an efficiency equivalent to that of the solvent extraction, and resulted in an oil that contains superior nutritional properties. Green technologies, such as enzymatic extraction for the production of vegetable oils, can be used to replace conventional methods that use solvent, thereby reducing environmental impact and the operating cost of the process itself. In the enzymatic extraction, the oil is obtained without the need for a solvent separation step. Moreover, this method of extraction produces an aqueous fraction and a solid residue (defatted pulp), both of which can be used as by-products with potential for application in the food industry and, therefore, generate greater added value.
期刊介绍:
The Journal of the American Oil Chemists’ Society (JAOCS) is an international peer-reviewed journal that publishes significant original scientific research and technological advances on fats, oils, oilseed proteins, and related materials through original research articles, invited reviews, short communications, and letters to the editor. We seek to publish reports that will significantly advance scientific understanding through hypothesis driven research, innovations, and important new information pertaining to analysis, properties, processing, products, and applications of these food and industrial resources. Breakthroughs in food science and technology, biotechnology (including genomics, biomechanisms, biocatalysis and bioprocessing), and industrial products and applications are particularly appropriate.
JAOCS also considers reports on the lipid composition of new, unique, and traditional sources of lipids that definitively address a research hypothesis and advances scientific understanding. However, the genus and species of the source must be verified by appropriate means of classification. In addition, the GPS location of the harvested materials and seed or vegetative samples should be deposited in an accredited germplasm repository. Compositional data suitable for Original Research Articles must embody replicated estimate of tissue constituents, such as oil, protein, carbohydrate, fatty acid, phospholipid, tocopherol, sterol, and carotenoid compositions. Other components unique to the specific plant or animal source may be reported. Furthermore, lipid composition papers should incorporate elements of yeartoyear, environmental, and/ or cultivar variations through use of appropriate statistical analyses.