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Alhaji AM, Almeida ES, Carneiro CR, da Silva CAS, Monteiro S, Coimbra JSDR. Palm Oil ( Elaeis guineensis): A Journey through Sustainability, Processing, and Utilization. Foods 2024; 13:2814. [PMID: 39272579 PMCID: PMC11394976 DOI: 10.3390/foods13172814] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2024] [Revised: 08/26/2024] [Accepted: 08/29/2024] [Indexed: 09/15/2024] Open
Abstract
Palm oil, derived from Elaeis guineensis, is a critical component of the global edible oil and industrial fat market. This review provides a comprehensive overview of the sustainability of the palm oil chain, focusing on industrial applications, environmental implications, and economic sustainability. The processing of palm oil, from fruit pulp to refined oil, is detailed, highlighting the importance of refining in maintaining quality and extending application ranges. While palm oil offers health benefits because of its rich fatty acid composition and antioxidant properties, its production poses significant environmental challenges. This review underscores ongoing efforts to balance technological and culinary demands with environmental stewardship and sustainable economic growth. Emerging trends, including interspecific hybrids such as E. guineensis and E. oleifera, are discussed for their potential to increase sustainability and productivity.
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Affiliation(s)
- Adamu Muhammad Alhaji
- Department of Food Technology, Universidade Federal de Viçosa, Avenida PH Rolfs, s/n, Viçosa 36570-000, Minas Gerais, Brazil
- Department of Food Science and Technology, Faculty of Agriculture and Agricultural Technology, Aliko Dangote University of Science and Technology, Wudil P.O. Box 3244, Nigeria
| | - Erislene S Almeida
- Department of Mechanical Engineering, Faculty of Technology, University of Brasilia, Brasília 70910-900, Brazil
| | - Camila Rodrigues Carneiro
- Department of Chemistry, Universidade Federal de Viçosa, Avenida PH Rolfs, s/n, Viçosa 36570-000, Minas Gerais, Brazil
| | - César Augusto Sodré da Silva
- Department of Food Technology, Universidade Federal de Viçosa, Avenida PH Rolfs, s/n, Viçosa 36570-000, Minas Gerais, Brazil
| | - Simone Monteiro
- Department of Mechanical Engineering, Faculty of Technology, University of Brasilia, Brasília 70910-900, Brazil
- Institute of Chemistry, Federal University of Goiás, Goiânia 74690-900, Goiás, Brazil
| | - Jane Sélia Dos Reis Coimbra
- Department of Food Technology, Universidade Federal de Viçosa, Avenida PH Rolfs, s/n, Viçosa 36570-000, Minas Gerais, Brazil
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Górnaś P, Baškirovs G, Siger A. Free and Esterified Tocopherols, Tocotrienols and Other Extractable and Non-Extractable Tocochromanol-Related Molecules: Compendium of Knowledge, Future Perspectives and Recommendations for Chromatographic Techniques, Tools, and Approaches Used for Tocochromanol Determination. Molecules 2022; 27:6560. [PMID: 36235100 PMCID: PMC9573122 DOI: 10.3390/molecules27196560] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2022] [Revised: 09/22/2022] [Accepted: 09/23/2022] [Indexed: 11/07/2022] Open
Abstract
Free and esterified (bound) tocopherols, tocotrienols and other tocochromanol-related compounds, often referred to "tocols", are lipophilic antioxidants of great importance for health. For instance, α-tocopherol is the only tocochromanol with vitamin E activity, while tocotrienols have a positive impact on health and are proposed in the prevention and therapy of so-called modern diseases. Tocopherols, tocotrienols and plastochromanol-8 are the most well-known tocochromanols; in turn, knowledge about tocodienols, tocomonoenols, and other rare tocochromanol-related compounds is limited due to several challenges in analytical chemistry and/or low concentration in plant material. The presence of free, esterified, and non-extractable tocochromanols in plant material as well as their biological function, which may be of great scientific, agricultural and medicinal importance, is also poorly studied. Due to the lack of modern protocols as well as equipment and tools, for instance, techniques suitable for the efficient and simultaneous chromatographical separation of major and minor tocochromanols, the topic requires attention and new solutions, and/or standardization, and proper terminology. This review discusses the advantages and disadvantages of different chromatographic techniques, tools and approaches used for the separation and detection of different tocochromanols in plant material and foodstuffs. Sources of tocochromanols and procedures for obtaining different tocochromanol analytical standards are also described. Finally, future challenges are discussed and perspective green techniques for tocochromanol determination are proposed along with best practice recommendations. The present manuscript aims to present key aspects and protocols related to tocochromanol determination, correct identification, and the interpretation of obtained results.
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Affiliation(s)
- Paweł Górnaś
- Institute of Horticulture, Graudu 1, LV-3701 Dobele, Latvia
| | | | - Aleksander Siger
- Department of Food Biochemistry and Analysis, Poznan University of Life Sciences, Wojska Polskiego 48, 60-637 Poznan, Poland
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Rodrigues MS, Dos Passos RM, Pontes PVDA, Ferreira MC, Meirelles AJA, Stevens CV, Maximo GJ, Sampaio KA. Enzymatic Degumming of Rice Bran Oil Using Different Commercial Phospholipases and Their Cocktails. Life (Basel) 2021; 11:life11111197. [PMID: 34833073 PMCID: PMC8623573 DOI: 10.3390/life11111197] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/24/2021] [Revised: 10/27/2021] [Accepted: 10/28/2021] [Indexed: 11/16/2022] Open
Abstract
Rice bran oil is a highly nutritious vegetable oil, as it is rich in tocols and γ-oryzanol. Degumming is the first step in the vegetable oil refining process, and its main objective is the removal of phospholipids or gums. In the present study, enzymatic degumming trials were performed on crude rice bran oil using the phospholipases PLA1, Purifine® PLC, their mixture (PLA1/PLC), and a cocktail known as Purifine® 3G. Enzymatic degumming applying 50 mg/kg of PLA1 for 120 min resulted in a residual phosphorus content of 10.4 mg/kg and an absolute free fatty acid increase of 0.30%. Enzymatic degumming applying 300 mg/kg of Purifine® PLC for 120 min at 60 °C resulted in a residual phosphorus content of 67 mg/kg and an absolute diacylglycerol increase of 0.41%. The mixture of phospholipases and the cocktail presented approximately 5 mg/kg of residual phosphorus content after the reaction times. For all degumming processes, the preservation of minor components such as tocols and γ-oryzanol were observed. These results indicate that the use of enzyme mixtures or their cocktails to attain low phosphorus content and high diacylglycerol/free fatty acid conversion during enzymatic degumming is a viable alternative.
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Affiliation(s)
- Mayara S. Rodrigues
- Department of Food Engineering, Faculty of Food Engineering, University of Campinas, Campinas 13083-862, Brazil; (M.S.R.); (R.M.D.P.); (P.V.d.A.P.); (A.J.A.M.); (G.J.M.)
| | - Rafaela M. Dos Passos
- Department of Food Engineering, Faculty of Food Engineering, University of Campinas, Campinas 13083-862, Brazil; (M.S.R.); (R.M.D.P.); (P.V.d.A.P.); (A.J.A.M.); (G.J.M.)
| | - Paula V. de A. Pontes
- Department of Food Engineering, Faculty of Food Engineering, University of Campinas, Campinas 13083-862, Brazil; (M.S.R.); (R.M.D.P.); (P.V.d.A.P.); (A.J.A.M.); (G.J.M.)
| | | | - Antonio J. A. Meirelles
- Department of Food Engineering, Faculty of Food Engineering, University of Campinas, Campinas 13083-862, Brazil; (M.S.R.); (R.M.D.P.); (P.V.d.A.P.); (A.J.A.M.); (G.J.M.)
| | - Christian V. Stevens
- Department of Green Chemistry and Technology, Faculty of Bioscience Engineering, Ghent University, 9000 Ghent, Belgium;
| | - Guilherme J. Maximo
- Department of Food Engineering, Faculty of Food Engineering, University of Campinas, Campinas 13083-862, Brazil; (M.S.R.); (R.M.D.P.); (P.V.d.A.P.); (A.J.A.M.); (G.J.M.)
| | - Klicia A. Sampaio
- Department of Food Engineering, Faculty of Food Engineering, University of Campinas, Campinas 13083-862, Brazil; (M.S.R.); (R.M.D.P.); (P.V.d.A.P.); (A.J.A.M.); (G.J.M.)
- Correspondence:
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Thermal and Physical Properties of Crude Palm Oil with Higher Oleic Content. APPLIED SCIENCES-BASEL 2021. [DOI: 10.3390/app11157094] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Abstract
Interspecific hybridization of oil palms (E. guineensis × E. oleifera) was initially exploited to provide disease resistance and, consequently, increased oleic acid content. Besides the growing importance of this cultivar to the market, there is little information about this oil’s properties. In this context, this study aimed to determine a comprehensive physicochemical and thermal characterization of hybrid palm oil (HOPO) compared with the better-known African palm oil (APO). Differences in the distribution of fatty acids, carotenoids, and tocols were observed. Minor differences in density and viscosity were found between the oils, with no relevance for the materials’ processing design. Nevertheless, HOPO showed unique crystallization behavior, which potentially can affect industrial operations, such as fractionation. HOPO did not present the two thermal characteristic regions of APO, attributed to olein and stearin fractions. The HOPO demonstrated a decrease in the melting point of more than 3 °C in relation to APO, and a reduction in the crystallization point of more than 6 °C. Furthermore, besides the higher content of unsaturated fatty acids, HOPO was more stable than APO due to a higher antioxidant content. These results could be useful to establish operation conditions for processes using palm oil from hybrid oil palm.
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dos Santos LC, Johner JC, Scopel E, Pontes PV, Ribeiro AP, Zabot GL, Batista EA, Meireles MAA, Martínez J. Integrated supercritical CO2 extraction and fractionation of passion fruit (Passiflora edulis Sims) by-products. J Supercrit Fluids 2021. [DOI: 10.1016/j.supflu.2020.105093] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
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Chromatography-MS based metabolomics applied to the study of virgin olive oil bioactive compounds: Characterization studies, agro-technological investigations and assessment of healthy properties. Trends Analyt Chem 2021. [DOI: 10.1016/j.trac.2020.116153] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
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Sequential high-pressure extraction of caffeine and bioactive compounds from caferana seeds (Bunchosia glandulifera). J Supercrit Fluids 2020. [DOI: 10.1016/j.supflu.2020.104958] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Wen Y, Xu L, Xue C, Jiang X, Wei Z. Assessing the Impact of Oil Types and Grades on Tocopherol and Tocotrienol Contents in Vegetable Oils with Chemometric Methods. Molecules 2020; 25:molecules25215076. [PMID: 33139648 PMCID: PMC7662938 DOI: 10.3390/molecules25215076] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/07/2020] [Revised: 10/25/2020] [Accepted: 10/28/2020] [Indexed: 12/18/2022] Open
Abstract
The consumption of vegetable oil is an important way for the body to obtain tocols. However, the impact of oil types and grades on the tocopherol and tocotrienol contents in vegetable oils is unclear. In this study, nine types of traditional edible oils and ten types of self-produced new types of vegetable oil were used to analyze eight kinds of tocols. The results showed that the oil types exerted a great impact on the tocol content of traditional edible oils. Soybean oils, corn oils, and rapeseed oils all could be well distinguished from sunflower oils. Both sunflower oils and cotton seed oils showed major differences from camellia oils as well as sesame oils. Among them, rice bran oils contained the most abundant types of tocols. New types of oil, especially sacha inchi oil, have provided a new approach to obtaining oils with a high tocol content. Oil refinement leads to the loss of tocols in vegetable oil, and the degree of oil refinement determines the oil grade. However, the oil grade could not imply the final tocol content in oil from market. This study could be beneficial for the oil industry and dietary nutrition.
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Affiliation(s)
| | | | | | - Xiaoming Jiang
- Correspondence: (X.J.); (Z.W.); Tel.: +86-532-82032597 (Z.W.)
| | - Zihao Wei
- Correspondence: (X.J.); (Z.W.); Tel.: +86-532-82032597 (Z.W.)
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Integrated supercritical extraction and supercritical adsorption processes from passion fruit by-product: experimental and economic analyses. J Supercrit Fluids 2020. [DOI: 10.1016/j.supflu.2020.104856] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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Prates‐Valério P, Celayeta JMF, Cren EC. Quality Parameters of Mechanically Extracted Edible Macauba Oils (
Acrocomia aculeata
) for Potential Food and Alternative Industrial Feedstock Application. EUR J LIPID SCI TECH 2019. [DOI: 10.1002/ejlt.201800329] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Affiliation(s)
- Pedro Prates‐Valério
- Department of Chemical EngineeringFederal University of Minas Gerais − UFMG, 6627Antônio Carlos Avenue, Pampulha, Belo Horizonte, MG 31270‐901Brazil
| | - Jesus M. F. Celayeta
- Environmental Sustainability and Health InstituteGrangegorman CampusD07 H6K8, Dublin, Co. DublinIreland
| | - Erika C. Cren
- Department of Chemical EngineeringFederal University of Minas Gerais − UFMG, 6627Antônio Carlos Avenue, Pampulha, Belo Horizonte, MG 31270‐901Brazil
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Capellini MC, Chiavoloni L, Giacomini V, Rodrigues CE. Alcoholic extraction of sesame seed cake oil: Influence of the process conditions on the physicochemical characteristics of the oil and defatted meal proteins. J FOOD ENG 2019. [DOI: 10.1016/j.jfoodeng.2018.07.029] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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Bartosińska E, Jacyna J, Borsuk-De Moor A, Kaliszan M, Kondej K, Jankau J, Renkielska A, Kruszewski WJ, Markuszewski MJ, Siluk D. Determination of tocopherols and tocotrienols in human breast adipose tissue with the use of high performance liquid chromatography-fluorescence detection. Biomed Chromatogr 2018; 32:e4361. [PMID: 30114327 DOI: 10.1002/bmc.4361] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/02/2018] [Revised: 07/02/2018] [Accepted: 08/06/2018] [Indexed: 12/21/2022]
Abstract
Tocopherols and tocotrienols have been extensively studied owing to their anticancer potential, especially against breast cancer. Therefore, the aim of this study was to quantitatively determine tocochromanols in human breast adipose tissue with the use of HPLC-FLD. The sample preparation procedure included homogenization and solvent extraction with isopropanol-ethanol-0.1% formic acid mixture prior to solid-phase extraction. After implementation of central composite design, satisfactory separation of all eight target compounds was achieved within 10.5 min. Chromatographic runs were carried out with the use of a naphthylethyl chromatographic column with methanol-water mixture (89:11, v/v) as the mobile phase. Fluorescence detection of tocochromanols was performed with excitation and emission wavelengths 298 and 330 nm, respectively. The method was validated in terms of linearity, carryover, recovery, precision, accuracy and stability. Extraction yield was also determined for accurate evaluation of vitamin E content in human breast adipose tissue samples. Finally, concentrations of particular tocochromanols compounds were assessed in human breast adipose tissue samples obtained from 99 patients, including women with breast cancer, healthy volunteers and deceased women who had died as a result of accidents. The raw data was transformed according to the newly developed equation for accurate estimation of the concentrations of tocochromanols in breast adipose tissue samples. Results obtained in the study indicated that the proposed analytical assay could be useful in breast cancer research.
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Affiliation(s)
- Ewa Bartosińska
- Department of Biopharmaceutics and Pharmacodynamics, Medical University of Gdańsk, Hallera 107, 80-416, Gdańsk, Poland
| | - Julia Jacyna
- Department of Biopharmaceutics and Pharmacodynamics, Medical University of Gdańsk, Hallera 107, 80-416, Gdańsk, Poland
| | - Agnieszka Borsuk-De Moor
- Department of Biopharmaceutics and Pharmacodynamics, Medical University of Gdańsk, Hallera 107, 80-416, Gdańsk, Poland
| | - Michał Kaliszan
- Department of Forensic Medicine, Medical University of Gdańsk, Dębowa 23, 80-204, Gdańsk, Poland
| | - Karolina Kondej
- Department of Plastic Surgery, Medical University of Gdańsk, M. Skłodowska-Curie 3a, 80-210, Gdańsk, Poland
| | - Jerzy Jankau
- Department of Plastic Surgery, Medical University of Gdańsk, M. Skłodowska-Curie 3a, 80-210, Gdańsk, Poland
| | - Alicja Renkielska
- Department of Plastic Surgery, Medical University of Gdańsk, M. Skłodowska-Curie 3a, 80-210, Gdańsk, Poland
| | - Wiesław Janusz Kruszewski
- Department of Oncological Surgery, Gdynia Centre of Oncology, Maritime Hospital in Gdynia, Powstania Styczniowego 1, 81-519, Gdynia, Poland.,Division of Propedeutics of Oncology, Medical University of Gdańsk, Powstania Styczniowego 9b, 81-519, Gdynia, Poland
| | - Michał Jan Markuszewski
- Department of Biopharmaceutics and Pharmacodynamics, Medical University of Gdańsk, Hallera 107, 80-416, Gdańsk, Poland
| | - Danuta Siluk
- Department of Biopharmaceutics and Pharmacodynamics, Medical University of Gdańsk, Hallera 107, 80-416, Gdańsk, Poland
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Scharlack NK, Aracava KK, Rodrigues CE. Effect of the type and level of hydration of alcoholic solvents on the simultaneous extraction of oil and chlorogenic acids from sunflower seed press cake. JOURNAL OF THE SCIENCE OF FOOD AND AGRICULTURE 2017; 97:4612-4620. [PMID: 28349541 DOI: 10.1002/jsfa.8331] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/18/2016] [Revised: 03/21/2017] [Accepted: 03/22/2017] [Indexed: 06/06/2023]
Abstract
BACKGROUND The present study aimed to evaluate the replacement of hexane by alcoholic solvents in oil extraction from sunflower seed press cake. The use of ethanol and isopropanol has important advantages, including low toxicity and good operational safety. Thus, in the present study, solid-liquid extractions were performed in a single stage from 60 to 90 °C and in consecutive extractions in three stages at 90 °C. RESULTS Solvent hydration negatively affected the extraction of oil but favored the extraction of chlorogenic acids (CAs), especially when ethanol was used. Regarding oxidative stability, the oils extracted using ethanol presented long induction times, which could be related to the high levels of not only CAs and tocopherols, but also phospholipids. CONCLUSION Alcoholic solvents can be used for extraction to produce sunflower seed oil containing minor compounds that give it greater oxidative stability. In addition, the results obtained using hydrous ethanol showed that this solvent can yield defatted sunflower seed meal with a low content of CAs, enabling future use of the protein fraction. © 2017 Society of Chemical Industry.
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Affiliation(s)
- Nayara K Scharlack
- Separation Engineering Laboratory (LES), Department of Food Engineering, University of Sao Paulo (USP), Pirassununga, Sao Paulo, Brazil
| | - Keila K Aracava
- Separation Engineering Laboratory (LES), Department of Food Engineering, University of Sao Paulo (USP), Pirassununga, Sao Paulo, Brazil
| | - Christianne Ec Rodrigues
- Separation Engineering Laboratory (LES), Department of Food Engineering, University of Sao Paulo (USP), Pirassununga, Sao Paulo, Brazil
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