Simultaneous Extraction of Bioactive Compounds from <i>Olea europaea</i> L. Leaves and Healthy Seed Oils Using Pressurized Propane
Olive leaves (OL) are products of olive cultivation with a high commercial value because they contain valuable bioactive compounds. Chia and sesame seeds have a high functional value because of their attractive nutritional properties. When combined in the extraction process, the two products constit...
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| Format: | Article |
| Language: | English |
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MDPI AG
2023-02-01
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| Series: | Foods |
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| Online Access: | https://www.mdpi.com/2304-8158/12/5/948 |
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| author | Jonas Marcelo Jaski Rayane Monique Sete da Cruz Tatiana Colombo Pimentel Natalia Stevanato Camila da Silva Carlos Eduardo Barão Lucio Cardozo-Filho |
| author_facet | Jonas Marcelo Jaski Rayane Monique Sete da Cruz Tatiana Colombo Pimentel Natalia Stevanato Camila da Silva Carlos Eduardo Barão Lucio Cardozo-Filho |
| author_sort | Jonas Marcelo Jaski |
| collection | DOAJ |
| description | Olive leaves (OL) are products of olive cultivation with a high commercial value because they contain valuable bioactive compounds. Chia and sesame seeds have a high functional value because of their attractive nutritional properties. When combined in the extraction process, the two products constitute a product of high quality. The use of pressurized propane in vegetable oil extraction is advantageous because it provides solvent-free oil. This study aimed to combine two high-quality products to obtain oils with a unique combination of attractive nutritional properties and high levels of bioactive compounds. The mass percentage yields of the OL extracts with chia and sesame oils were 23.4% and 24.8%, respectively. The fatty acid profiles of the pure oils and their respective OL-enriched oils were similar. There was an aggregation of the 35% and 32% (<i>v</i>/<i>v</i>) bioactive OL compounds in chia and sesame oils, respectively. OL oils exhibited superior antioxidant capacities. The induction times of the OL extracts with the sesame and chia oils increased by 73% and 4.4%, respectively. Incorporating OL active compounds in healthy edible vegetable oils using propane as a solvent promotes the reduction of lipid oxidation, improves the lipid profiles and health indices of the oils, and forms a product with attractive nutritional characteristics. |
| first_indexed | 2024-03-11T07:25:08Z |
| format | Article |
| id | doaj.art-03ea78a047094f9ba10fe1bf8a18c881 |
| institution | Directory Open Access Journal |
| issn | 2304-8158 |
| language | English |
| last_indexed | 2024-03-11T07:25:08Z |
| publishDate | 2023-02-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Foods |
| spelling | doaj.art-03ea78a047094f9ba10fe1bf8a18c8812023-11-17T07:40:08ZengMDPI AGFoods2304-81582023-02-0112594810.3390/foods12050948Simultaneous Extraction of Bioactive Compounds from <i>Olea europaea</i> L. Leaves and Healthy Seed Oils Using Pressurized PropaneJonas Marcelo Jaski0Rayane Monique Sete da Cruz1Tatiana Colombo Pimentel2Natalia Stevanato3Camila da Silva4Carlos Eduardo Barão5Lucio Cardozo-Filho6Department of Agronomy, State University of Maringa (UEM), Av. Colombo, 5790, Maringa 87020-900, PR, BrazilDepartment of Agronomy, State University of Maringa (UEM), Av. Colombo, 5790, Maringa 87020-900, PR, BrazilFederal Institute of Parana, Paranavai Campus, Av. Jose Felipe Tequinha, 1400, Paranavai 87703-536, PR, BrazilDepartment of Chemical Engineering, State University of Maringa (UEM), Av. Colombo, 5790, Maringá 87020-900, PR, BrazilDepartment of Chemical Engineering, State University of Maringa (UEM), Av. Colombo, 5790, Maringá 87020-900, PR, BrazilDepartment of Agronomy, State University of Maringa (UEM), Av. Colombo, 5790, Maringa 87020-900, PR, BrazilDepartment of Agronomy, State University of Maringa (UEM), Av. Colombo, 5790, Maringa 87020-900, PR, BrazilOlive leaves (OL) are products of olive cultivation with a high commercial value because they contain valuable bioactive compounds. Chia and sesame seeds have a high functional value because of their attractive nutritional properties. When combined in the extraction process, the two products constitute a product of high quality. The use of pressurized propane in vegetable oil extraction is advantageous because it provides solvent-free oil. This study aimed to combine two high-quality products to obtain oils with a unique combination of attractive nutritional properties and high levels of bioactive compounds. The mass percentage yields of the OL extracts with chia and sesame oils were 23.4% and 24.8%, respectively. The fatty acid profiles of the pure oils and their respective OL-enriched oils were similar. There was an aggregation of the 35% and 32% (<i>v</i>/<i>v</i>) bioactive OL compounds in chia and sesame oils, respectively. OL oils exhibited superior antioxidant capacities. The induction times of the OL extracts with the sesame and chia oils increased by 73% and 4.4%, respectively. Incorporating OL active compounds in healthy edible vegetable oils using propane as a solvent promotes the reduction of lipid oxidation, improves the lipid profiles and health indices of the oils, and forms a product with attractive nutritional characteristics.https://www.mdpi.com/2304-8158/12/5/948chiasesamephytosterolslipid profilepressurized fluid |
| spellingShingle | Jonas Marcelo Jaski Rayane Monique Sete da Cruz Tatiana Colombo Pimentel Natalia Stevanato Camila da Silva Carlos Eduardo Barão Lucio Cardozo-Filho Simultaneous Extraction of Bioactive Compounds from <i>Olea europaea</i> L. Leaves and Healthy Seed Oils Using Pressurized Propane Foods chia sesame phytosterols lipid profile pressurized fluid |
| title | Simultaneous Extraction of Bioactive Compounds from <i>Olea europaea</i> L. Leaves and Healthy Seed Oils Using Pressurized Propane |
| title_full | Simultaneous Extraction of Bioactive Compounds from <i>Olea europaea</i> L. Leaves and Healthy Seed Oils Using Pressurized Propane |
| title_fullStr | Simultaneous Extraction of Bioactive Compounds from <i>Olea europaea</i> L. Leaves and Healthy Seed Oils Using Pressurized Propane |
| title_full_unstemmed | Simultaneous Extraction of Bioactive Compounds from <i>Olea europaea</i> L. Leaves and Healthy Seed Oils Using Pressurized Propane |
| title_short | Simultaneous Extraction of Bioactive Compounds from <i>Olea europaea</i> L. Leaves and Healthy Seed Oils Using Pressurized Propane |
| title_sort | simultaneous extraction of bioactive compounds from i olea europaea i l leaves and healthy seed oils using pressurized propane |
| topic | chia sesame phytosterols lipid profile pressurized fluid |
| url | https://www.mdpi.com/2304-8158/12/5/948 |
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