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Kurhaluk N. Palm oil as part of a high-fat diet: advances and challenges, or possible risks of pathology? Nutr Rev 2024:nuae038. [PMID: 38699959 DOI: 10.1093/nutrit/nuae038] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/05/2024] Open
Abstract
Nutritional status disorders have the most significant impact on the development of cardiovascular and oncologic diseases; therefore, the interest in the study of palm oil as among the leading components of nutrition has been increasing. The data examined in this review were sourced from the Scopus, SCIE (Web of Science), PubMed and PubMed Central, MEDLINE, CAPlus/SciFinder, and Embase databases; experts in the field; bibliographies; and abstracts from review analyses from the past 15 years. This review summarizes recent research data focusing on the quantitative and qualitative composition of nutrition of modern humans; concepts of the relationship between high-fat diets and disorders of insulin functioning and transport and metabolism of fatty acids; analyses of data regarding the palmitic acid (16:0) to oleic acid (18:1) ratio; and the effect of diet based on palm oil consumption on cardiovascular risk factors and lipid and lipoprotein levels. Several studies suggest a potential vector contributing to the transmission of maternal, high-fat-diet-induced, addictive-like behaviors and obesogenic phenotypes across generations. The relationship between cholesterol accumulation in lysosomes that may lead to lysosome dysfunction and inhibition of the autophagy process is analyzed, as is the progression of inflammatory diseases, atherosclerosis, nonalcoholic liver inflammation, and obesity with associated complications. Data are discussed from analyses of differences between rodent models and human population studies in the investigated different effects of palm oil consumption as a high-fat diet component. A conclusion is reached that the results cannot be generalized in human population studies because no similar effects were observed. Although there are numerous published reports, more studies are necessary to elucidate the complex regulatory mechanisms in digestive and nutrition processes, because there are great differences in lipoprotein profiles between rodents and humans, which makes it difficult to reproduce the pathology of many diseases caused by different types of the high-fat diet.
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Affiliation(s)
- Natalia Kurhaluk
- Department of Animal Physiology, Institute of Biology, Pomeranian University in Słupsk, Słupsk, Poland
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2
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Dzindziora A, Dzienniak D, Rokita T, Wojciechowski J, Sułowski M, Nurkusheva S, Bembenek M. A Study of the Relationship between the Dynamic Viscosity and Thermodynamic Properties of Palm Oil, Hydrogenated Palm Oil, Paraffin, and Their Mixtures Enhanced with Copper and Iron Fines. Materials (Basel) 2024; 17:1538. [PMID: 38612052 PMCID: PMC11012790 DOI: 10.3390/ma17071538] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/23/2024] [Revised: 03/13/2024] [Accepted: 03/23/2024] [Indexed: 04/14/2024]
Abstract
The article presents the results of phase transition studies in which the following substances and their mixtures were tested: 100% palm oil, 100% paraffin, 100% hydrogenated palm oil, 50% palm oil + 50% paraffin, 50% hydrogenated palm oil + 50% palm oil, 33% hydrogenated palm oil + 33% palm oil + 33% soft paraffin, 20% hydrogenated palm oil + 30% palm oil + 50% soft paraffin, 50% hydrogenated palm oil + 50% palm oil + copper, and 50% hydrogenated palm oil + 50% palm oil + iron. The measurements were carried out on a station for testing phase-change materials (PCMs) designed specifically for the analysis of phase changes. Viscosity values were also determined for the tested materials, and their potential impact on heat accumulation was assessed. The primary goal of the experiment was to determine some key thermodynamic parameters, including transition time, transition heat, specific heat, and dynamic viscosity at 58 °C. A one-way ANOVA test confirmed the statistical significance of minimum transition temperature, maximum transition temperature, and phase transition time, validating the reliability and utility of the results. The melting point, crucial for applications involving phase changes, was identified as an important factor. The careful selection of components allows for the customization of properties tailored to specific applications. A significant result is that the analyzed substances with higher specific heat values tend to have a higher average dynamic viscosity. The Pearson correlation coefficient of 0.82 indicated a strong positive association between the average dynamic viscosity and the heat of fusion of the substances examined. This suggests that changes in the heat of fusion significantly influence alterations in dynamic viscosity. Substances with higher specific heat values tend to exhibit higher average dynamic viscosity, emphasizing the direct impact of composition on viscosity.
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Affiliation(s)
- Agnieszka Dzindziora
- Department of Manufacturing Systems, Faculty of Mechanical Engineering and Robotics, AGH University of Krakow, A. Mickiewicza 30, 30-059 Krakow, Poland; (A.D.); (D.D.)
| | - Damian Dzienniak
- Department of Manufacturing Systems, Faculty of Mechanical Engineering and Robotics, AGH University of Krakow, A. Mickiewicza 30, 30-059 Krakow, Poland; (A.D.); (D.D.)
| | - Tomasz Rokita
- Departament of Mechinery Engineering and Transport, Faculty of Mechanical Engineering and Robotics, AGH University of Krakow, A. Mickiewicza 30, 30-059 Krakow, Poland;
| | - Jerzy Wojciechowski
- Department of Power Systems and Environmental Protection Facilities, Faculty of Mechanical Engineering and Robotics, AGH University of Krakow, A. Mickiewicza 30, 30-059 Krakow, Poland;
| | - Maciej Sułowski
- Department of Physical Metallurgy and Powder Metallurgy, Faculty of Metals Engineering and Industrial Computer Science, AGH University of Krakow, A. Mickiewicza 30, 30-059 Krakow, Poland;
| | - Saltanat Nurkusheva
- Department of Organization of Transport, Traffic and Transport Operations, L. N. Gumilyov Eurasian National University, Satbaev 2, Astana 010000, Kazakhstan
- Department of Transport Equipment and Technologies, S. Seifullin Kazakh Agrotechnical Research University, Zhenis 62B, Astana 010011, Kazakhstan
| | - Michał Bembenek
- Department of Manufacturing Systems, Faculty of Mechanical Engineering and Robotics, AGH University of Krakow, A. Mickiewicza 30, 30-059 Krakow, Poland; (A.D.); (D.D.)
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Icyer NC, Kuran N. Evaluation of edible oil types used in packaged foods in Türkiye with principal component analysis. J Food Sci 2024; 89:1035-1046. [PMID: 38193170 DOI: 10.1111/1750-3841.16910] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2023] [Revised: 11/16/2023] [Accepted: 12/13/2023] [Indexed: 01/10/2024]
Abstract
In our rapidly changing world, where consumers' expectations for healthy food are on the rise, the edible oil content in packaged foods has become a central focus. Among various types of oils, palm oil is often regarded as one of the most contentious. This research study aimed to identify the types of fats present in packaged food products in Türkiye and examined the reasons for their utilization. A total of 1380 packaged food items, classified into 11 categories, were scrutinized, and the types of oils within their ingredients were classified using principal component analysis and hierarchical cluster analysis. The study's results have determined that among packaged food products available in Türkiye, 50.1% contain palm oil, 30.4% contain sunflower oil, 16.4% contain canola oil, 14.9% contain cottonseed oil, 17.9% contain cocoa oil, and 12.6% contain coconut oil. In particular, it was determined that palm oil was used in 91% of bakery products, 81% of margarine and shortening products, and 71.3% of ice creams. Consequently, the data obtained in the context of ongoing debates regarding the fat content in packaged foods, especially concerning palm oil usage, will make a valuable contribution to the literature.
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Affiliation(s)
- Necattin Cihat Icyer
- Department of Food Engineering, Faculty of Engineering and Architecture, Mus Alparslan University, Mus, Turkey
| | - Nesrin Kuran
- Department of Food Engineering, Faculty of Engineering and Architecture, Mus Alparslan University, Mus, Turkey
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Wei Y, Li J, Li J, Liu C, Guo X, Liu Z, Zhang L, Bao S, Wu X, Su W, Wang X, Zhang J, Dong W. Dietary long-chain fatty acids promote colitis by regulating palmitoylation of STAT3 through CD36-mediated endocytosis. Cell Death Dis 2024; 15:60. [PMID: 38233383 PMCID: PMC10794235 DOI: 10.1038/s41419-024-06456-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/12/2023] [Revised: 01/04/2024] [Accepted: 01/08/2024] [Indexed: 01/19/2024]
Abstract
The Western diet, characterized by its high content of long-chain fatty acids (LCFAs), is widely recognized as a significant triggering factor for inflammatory bowel disease (IBD). While the link between a high-fat diet and colitis has been observed, the specific effects and mechanisms remain incompletely understood. Our study provides evidence that the diet rich in LCFAs can disrupt the integrity of the intestinal barrier and exacerbate experimental colitis in mice. Mechanistically, LCFAs upregulate the signal transducer and activator of transcription-3 (STAT3) pathway in the inflammatory model, and STAT3 knockout effectively counters the pro-inflammatory effects of LCFAs on colitis. Specifically, palmitic acid (PA), a representative LCFA, enters intestinal epithelial cells via the cluster of differentiation 36 (CD36) pathway and participates in the palmitoylation cycle of STAT3. Inhibiting this cycle using pharmacological inhibitors like 2-Bromopalmitate (2-BP) and ML349, as well as DHHC7 knockdown, has the ability to alleviate inflammation induced by PA. These findings highlight the significant role of dietary LCFAs, especially PA, in the development and progression of IBD. Diet adjustments and targeted modulation offer potential therapeutic strategies for managing this condition. Model of LCFAs involvement in the palmitoylation cycle of STAT3 upon internalization into cells. Following cellular uptake through CD36, LCFAs are converted to palmitoyl-CoA. In the presence of DHHC7, palmitoyl-CoA binds to STAT3 at the C108 site, forming palmitoylated STAT3. Palmitoylation further promotes phosphorylation at the Y705 site of STAT3. Subsequently, palmitoylated STAT3 undergoes depalmitoylation by APT2 and translocates to the nucleus to exert its biological functions.
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Affiliation(s)
- Yuping Wei
- Department of Gastroenterology, Renmin Hospital of Wuhan University, Wuhan, Hubei Province, China
- Key Laboratory of Hubei Province for Digestive System Disease, Wuhan, Hubei Province, China
- Central Laboratory, Renmin Hospital of Wuhan University, Wuhan, Hubei Province, China
| | - Jinting Li
- Department of Gastroenterology, Renmin Hospital of Wuhan University, Wuhan, Hubei Province, China
- Key Laboratory of Hubei Province for Digestive System Disease, Wuhan, Hubei Province, China
- Central Laboratory, Renmin Hospital of Wuhan University, Wuhan, Hubei Province, China
| | - Jiao Li
- Department of Gastroenterology, Renmin Hospital of Wuhan University, Wuhan, Hubei Province, China
| | - Chuan Liu
- Department of Gastroenterology, Renmin Hospital of Wuhan University, Wuhan, Hubei Province, China
- Key Laboratory of Hubei Province for Digestive System Disease, Wuhan, Hubei Province, China
| | - Xingzhou Guo
- Department of Gastroenterology, Renmin Hospital of Wuhan University, Wuhan, Hubei Province, China
- Key Laboratory of Hubei Province for Digestive System Disease, Wuhan, Hubei Province, China
- Central Laboratory, Renmin Hospital of Wuhan University, Wuhan, Hubei Province, China
| | - Zhengru Liu
- Key Laboratory of Hubei Province for Digestive System Disease, Wuhan, Hubei Province, China
- Department of Gastroenterology, The First Affiliated Hospital of Kunming Medical University, Kunming, China
| | - Luyun Zhang
- Department of Gastroenterology, Renmin Hospital of Wuhan University, Wuhan, Hubei Province, China
- Key Laboratory of Hubei Province for Digestive System Disease, Wuhan, Hubei Province, China
- Central Laboratory, Renmin Hospital of Wuhan University, Wuhan, Hubei Province, China
| | - Shenglan Bao
- Department of Gastroenterology, Renmin Hospital of Wuhan University, Wuhan, Hubei Province, China
- Key Laboratory of Hubei Province for Digestive System Disease, Wuhan, Hubei Province, China
- Central Laboratory, Renmin Hospital of Wuhan University, Wuhan, Hubei Province, China
| | - Xiaohan Wu
- Key Laboratory of Hubei Province for Digestive System Disease, Wuhan, Hubei Province, China
- Department of Gastroenterology, Shengjing Hospital of China Medical University, Shenyang, China
| | - Wenhao Su
- Department of Gastroenterology, Renmin Hospital of Wuhan University, Wuhan, Hubei Province, China
| | - Xiaoli Wang
- Department of Plastic Surgery, Renmin hospital of Wuhan University, Wuhan, Hubei Province, China
| | - Jixiang Zhang
- Department of Gastroenterology, Renmin Hospital of Wuhan University, Wuhan, Hubei Province, China.
| | - Weiguo Dong
- Department of Gastroenterology, Renmin Hospital of Wuhan University, Wuhan, Hubei Province, China.
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Wang D, Jabile MJT, Lu J, Townsend LK, Valvano CM, Gautam J, Batchuluun B, Tsakiridis EE, Lally JS, Steinberg GR. Fatty Acids Increase GDF15 and Reduce Food Intake Through a GFRAL Signaling Axis. Diabetes 2024; 73:51-56. [PMID: 37847913 PMCID: PMC10784653 DOI: 10.2337/db23-0495] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/22/2023] [Accepted: 10/01/2023] [Indexed: 10/19/2023]
Abstract
In contrast to the well-defined biological feedback loops controlling glucose, the mechanisms by which the body responds to changes in fatty acid availability are less clearly defined. Growth differentiating factor 15 (GDF15) suppresses the consumption of diets high in fat but is paradoxically increased in obese mice fed a high-fat diet. Given this interrelationship, we investigated whether diets high in fat could directly increase GDF15 independently of obesity. We found that fatty acids increase GDF15 levels dose dependently, with the greatest response observed with linolenic acid. GDF15 mRNA expression was modestly increased in the gastrointestinal tract; however, kidney GDF15 mRNA was ∼1,000-fold higher and was increased by more than threefold, with subsequent RNAscope analysis showing elevated expression within the cortex and outer medulla. Treatment of wild-type mice with linolenic acid reduced food intake and body mass; however, this effect disappeared in mice lacking the GDF15 receptor GFRAL. An equal caloric load of glucose did not suppress food intake or reduce body mass in either wild-type or GFRAL-knockout mice. These data indicate that fatty acids such as linolenic acid increase GDF15 and suppress food intake through a mechanism requiring GFRAL. These data suggest that a primary physiological function of GDF15 may be as a fatty acid sensor designed to protect cells from fatty acid overload. ARTICLE HIGHLIGHTS The mechanisms by which the body responds to changes in fatty acid availability are less clearly defined. We investigated whether diets high in fat could directly increase growth differentiating factor 15 (GDF15) independently of obesity. Fatty acids increase GDF15 and reduce food intake through a GFRAL signaling axis. GDF15 is a sensor of fatty acids that may have important implications for explaining increased satiety after consumption of diets high in fat.
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Affiliation(s)
- Dongdong Wang
- Centre for Metabolism, Obesity and Diabetes Research, McMaster University, Hamilton, Ontario, Canada
- Division of Endocrinology and Metabolism, Department of Medicine, McMaster University, Hamilton, Ontario, Canada
| | - Maria Joy Therese Jabile
- Centre for Metabolism, Obesity and Diabetes Research, McMaster University, Hamilton, Ontario, Canada
- Division of Endocrinology and Metabolism, Department of Medicine, McMaster University, Hamilton, Ontario, Canada
| | - Junfeng Lu
- Centre for Metabolism, Obesity and Diabetes Research, McMaster University, Hamilton, Ontario, Canada
- Division of Endocrinology and Metabolism, Department of Medicine, McMaster University, Hamilton, Ontario, Canada
| | - Logan K. Townsend
- Centre for Metabolism, Obesity and Diabetes Research, McMaster University, Hamilton, Ontario, Canada
- Division of Endocrinology and Metabolism, Department of Medicine, McMaster University, Hamilton, Ontario, Canada
| | - Celina M. Valvano
- Centre for Metabolism, Obesity and Diabetes Research, McMaster University, Hamilton, Ontario, Canada
- Division of Endocrinology and Metabolism, Department of Medicine, McMaster University, Hamilton, Ontario, Canada
| | - Jaya Gautam
- Centre for Metabolism, Obesity and Diabetes Research, McMaster University, Hamilton, Ontario, Canada
- Division of Endocrinology and Metabolism, Department of Medicine, McMaster University, Hamilton, Ontario, Canada
| | - Battsetseg Batchuluun
- Centre for Metabolism, Obesity and Diabetes Research, McMaster University, Hamilton, Ontario, Canada
- Division of Endocrinology and Metabolism, Department of Medicine, McMaster University, Hamilton, Ontario, Canada
| | - Evangelia E. Tsakiridis
- Centre for Metabolism, Obesity and Diabetes Research, McMaster University, Hamilton, Ontario, Canada
- Division of Endocrinology and Metabolism, Department of Medicine, McMaster University, Hamilton, Ontario, Canada
| | - James S.V. Lally
- Centre for Metabolism, Obesity and Diabetes Research, McMaster University, Hamilton, Ontario, Canada
- Division of Endocrinology and Metabolism, Department of Medicine, McMaster University, Hamilton, Ontario, Canada
| | - Gregory R. Steinberg
- Centre for Metabolism, Obesity and Diabetes Research, McMaster University, Hamilton, Ontario, Canada
- Division of Endocrinology and Metabolism, Department of Medicine, McMaster University, Hamilton, Ontario, Canada
- Department of Biochemistry and Biomedical Sciences, McMaster University, Hamilton, Ontario, Canada
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Annevelink CE, Sapp PA, Petersen KS, Shearer GC, Kris-Etherton PM. Diet-derived and diet-related endogenously produced palmitic acid: Effects on metabolic regulation and cardiovascular disease risk. J Clin Lipidol 2023; 17:577-586. [PMID: 37666689 PMCID: PMC10822025 DOI: 10.1016/j.jacl.2023.07.005] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/10/2023] [Revised: 07/22/2023] [Accepted: 07/25/2023] [Indexed: 09/06/2023]
Abstract
Palmitic acid is the predominant dietary saturated fatty acid (SFA) in the US diet. Plasma palmitic acid is derived from dietary fat and also endogenously from de novo lipogenesis (DNL) and lipolysis. DNL is affected by excess energy intake resulting in overweight and obesity, and the macronutrient profile of the diet. A low-fat diet (higher carbohydrate and/or protein) promotes palmitic acid synthesis in adipocytes and the liver. A high-fat diet is another source of palmitic acid that is taken up by adipose tissue, liver, heart and skeletal muscle via lipolytic mechanisms. Moreover, overweight/obesity and accompanying insulin resistance increase non-esterified fatty acid (NEFA) production. Palmitic acid may affect cardiovascular disease (CVD) risk via mechanisms beyond increasing low-density lipoprotein-cholesterol (LDL-C), notably synthesis of ceramides and possibly through branched fatty acid esters of hydroxy fatty acids (FAHFAs) from palmitic acid. Ceramides are positively associated with incident CVD, whereas the role of FAHFAs is uncertain. Given the new evidence about dietary regulation of palmitic acid metabolism there is interest in learning more about how diet modulates circulating palmitic acid concentrations and, hence, potentially CVD risk. This is important because of the heightened interest in low carbohydrate (carbohydrate controlled) and high carbohydrate (low-fat) diets coupled with the ongoing overweight/obesity epidemic, all of which can increase plasma palmitic acid levels by different mechanisms. Consequently, learning more about palmitic acid biochemistry, trafficking and how its metabolites affect CVD risk will inform future dietary guidance to further lower the burden of CVD.
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Affiliation(s)
- Carmen E Annevelink
- Department of Nutritional Sciences, Pennsylvania State University, University Park, PA 16802, USA
| | - Philip A Sapp
- Department of Nutritional Sciences, Pennsylvania State University, University Park, PA 16802, USA
| | - Kristina S Petersen
- Department of Nutritional Sciences, Pennsylvania State University, University Park, PA 16802, USA
| | - Greg C Shearer
- Department of Nutritional Sciences, Pennsylvania State University, University Park, PA 16802, USA
| | - Penny M Kris-Etherton
- Department of Nutritional Sciences, Pennsylvania State University, University Park, PA 16802, USA.
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Kimura Y, Ikeuchi M. Development of non-electrically controlled SalivaDirect LAMP (NEC-SD-LAMP), a new nonelectrical infectious disease testing method. Sci Rep 2023; 13:11791. [PMID: 37479724 PMCID: PMC10362045 DOI: 10.1038/s41598-023-38800-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/09/2023] [Accepted: 07/14/2023] [Indexed: 07/23/2023] Open
Abstract
In this study, non-electrically controlled SalivaDirect loop-mediated isothermal amplification (NEC-SD-LAMP), which can detect infections by amplifying viral DNA expression in saliva without using electrical control systems, was developed. By this method, only by adding water to the device, viral DNA was extracted from saliva using SalivaDirect, the extracted DNA was amplified via loop-mediated isothermal amplification (LAMP), and the results were visually confirmed. Melting palmitic acid maintained the optimal temperature for the LAMP reaction, as the temperature of palmitic acid is maintained at 62.9 °C, its melting point. By exploiting the proximity of the melting point to the optimal temperature for LAMP, LAMP can be performed without electricity. We detected several viruses in the saliva using this method. NEC-SD-LAMP could clearly distinguish 3 types of viral DNA, indicating the high specificity of this reaction. Furthermore, the viral concentration detection limit of the device was 2 copies per µL, indicating that it is possible to detect DNA viral infections in saliva even before the onset of viral infection.
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Affiliation(s)
- Yusuke Kimura
- Department of Precision Biomedical Engineering, Institute of Biomaterials and Bioengineering, Tokyo Medical and Dental University, 2-3-10 Kandasurugadai, Chiyoda-ku, Tokyo, Japan
- Department of Advanced Functional Materials Research, Takasaki Advanced Radiation Research Institute, National Institutes for Quantum Science and Technology (QST), 1233 Watanuki-machi, Takasaki, Gunma, Japan
| | - Masashi Ikeuchi
- Department of Precision Biomedical Engineering, Institute of Biomaterials and Bioengineering, Tokyo Medical and Dental University, 2-3-10 Kandasurugadai, Chiyoda-ku, Tokyo, Japan.
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Tang C, Qiao J, Wen Y, Zeng Z, Shao S, Dong S. Quality control of woody edible oil: The application of fluorescence spectroscopy and the influencing factors of fluorescence. Food Control 2022; 142:109275. [DOI: 10.1016/j.foodcont.2022.109275] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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Sulaiman N, Sintang M, Mantihal S, Zaini H, Munsu E, Mamat H, Kanagaratnam S, Jahurul M, Pindi W. Balancing functional and health benefits of food products formulated with palm oil as oil sources. Heliyon 2022; 8:e11041. [PMID: 36303903 PMCID: PMC9593283 DOI: 10.1016/j.heliyon.2022.e11041] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/27/2021] [Revised: 03/23/2022] [Accepted: 10/06/2022] [Indexed: 11/05/2022] Open
Abstract
Palm oil (PO) is widely utilised in the food industry and consumed in large quantities by humans. Owing to its bioactive components, such as fatty acids, carotenoids, vitamin E, and phenolic compounds, PO has been utilised for generations. However, public concern about their adverse effects on human health is growing. A literature search was conducted to identify fractionated palm oil processing techniques, proof of their health advantages, and potential food applications. Refined palm oil (RPO) is made from crude palm oil (CPO) and can be fractionated into palm olein (POl) and palm stearin (PS). Fractional crystallisation, dry fractionation, and solvent fractionation are the three basic fractionation procedures used in the PO industry. The composition of triacylglycerols and fatty acids in refined and fractionated palm oil and other vegetable oils is compared to elucidate the triacylglycerols and fatty acids that may be important in product development. It is well proven that RPO, POl, and PS extends the oil's shelf life in the food business. These oils have a more significant saturated fat content and antioxidant compounds than some vegetable oils, such as olive and coconut oils, making them more stable. Palm olein and stearin are also superior shortening agents and frying mediums for baking goods and meals. Furthermore, when ingested modestly daily, palm oils, especially RPO and POl, provide health benefits such as cardioprotective, antidiabetic, anti-inflammatory, and antithrombotic effects. Opportunities exist for fractionated palm oil to become a fat substitute; however, nutrition aspects need to be considered in further developing the market.
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Affiliation(s)
- N.S. Sulaiman
- Faculty of Food Science and Nutrition, Universiti Malaysia Sabah, Jalan UMS, 88400, Kota Kinabalu, Sabah, Malaysia
| | - M.D. Sintang
- Faculty of Food Science and Nutrition, Universiti Malaysia Sabah, Jalan UMS, 88400, Kota Kinabalu, Sabah, Malaysia
| | - S. Mantihal
- Faculty of Food Science and Nutrition, Universiti Malaysia Sabah, Jalan UMS, 88400, Kota Kinabalu, Sabah, Malaysia
| | - H.M. Zaini
- Faculty of Food Science and Nutrition, Universiti Malaysia Sabah, Jalan UMS, 88400, Kota Kinabalu, Sabah, Malaysia
| | - E. Munsu
- Faculty of Food Science and Nutrition, Universiti Malaysia Sabah, Jalan UMS, 88400, Kota Kinabalu, Sabah, Malaysia
| | - H. Mamat
- Faculty of Food Science and Nutrition, Universiti Malaysia Sabah, Jalan UMS, 88400, Kota Kinabalu, Sabah, Malaysia
| | - S. Kanagaratnam
- Malaysian Palm Oil Board, 6 Persiaran Institusi, Bandar Baru Bangi, 43000, Kajang, Selangor, Malaysia
| | - M.H.A. Jahurul
- Department of Agriculture, University of Arkansas, 1200 North University Dr., M/S 4913, Pine Bluff, AR 71601, United States
- Corresponding author.
| | - W. Pindi
- Faculty of Food Science and Nutrition, Universiti Malaysia Sabah, Jalan UMS, 88400, Kota Kinabalu, Sabah, Malaysia
- Corresponding author.
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Langyan S, Yadava P, Sharma S, Gupta NC, Bansal R, Yadav R, Kalia S, Kumar A. Food and nutraceutical functions of sesame oil: An underutilized crop for nutritional and health benefits. Food Chem 2022; 389:132990. [PMID: 35569244 DOI: 10.1016/j.foodchem.2022.132990] [Citation(s) in RCA: 15] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2021] [Revised: 04/12/2022] [Accepted: 04/13/2022] [Indexed: 11/25/2022]
Abstract
Sesame is the oldest oilseed crop known to humanity, though it contributes a small share in the global vegetable oil production. Sesame oil contains nutrients, including lignans, tocopherols, phytosterols, natural antioxidants, and bioactive compounds. It provides various health benefits such as anti-lipogenic, hypo-cholesterolemic, anti-degenerative, and neural health-promoting properties. Being an under-utilized minor crop, it has not received enough research attention for its food and nutraceutical potential. The sesame crop is a potential candidate to maintain the diversity of food oils and harness its benefits for improving human health. The present review will provide detailed research on sesame oil contents, health effects, nutraceuticals, oil quality, and value addition strategies. Also, the sesame oil nutritional quality was compared with other vegetable oils, highlighting the potential health and nutrition-related benefits. The way forward for further sesame improvement through value addition traits was also discussed.
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Affiliation(s)
- Sapna Langyan
- ICAR-National Bureau of Plant Genetic Resources, Pusa, New Delhi 110012, India.
| | - Pranjal Yadava
- Division of Plant Physiology, Indian Agricultural Research Institute, Pusa, New Delhi 110012, India.
| | - Sanjula Sharma
- Oilseed Section, Punjab Agricultural University, Ludhiana 141004, Punjab, India
| | | | - Ruchi Bansal
- ICAR-National Bureau of Plant Genetic Resources, Pusa, New Delhi 110012, India
| | - Rashmi Yadav
- ICAR-National Bureau of Plant Genetic Resources, Pusa, New Delhi 110012, India
| | | | - Ashok Kumar
- ICAR-National Bureau of Plant Genetic Resources, Pusa, New Delhi 110012, India
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Chaiwut P, Jirarat A, Tiensri N, Sangthong S, Pintathong P. Green Synthesis Optimization of Glucose Palm Oleate and Its Potential Use as Natural Surfactant in Cosmetic Emulsion. Cosmetics 2022; 9:76. [DOI: 10.3390/cosmetics9040076] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/10/2022] Open
Abstract
This study aimed to optimize the green synthesis of glucose palm oleate catalyzed by Carica papaya Lipase (CPL) through transesterification in a solvent-free system. Palm olein was used as a fatty acid donor for transesterification reactant and was also employed as a reaction medium. Reaction optimization was performed by using response surface methodology (RSM). Seventeen synthesis conditions were generated by a Box–Behnken design and the products were further determined by ultra-performance liquid chromatography (UPLC). Fatty acid compositions of palm olein identified by gas chromatography-mass spectrometry (GC-MS) found that oleic acid (51.77 ± 0.67%) and palmitic acid (37.22 ± 0.48%) were major components. The synthesis variable factors of 50 °C, 45 h reaction time, and 1400 U of CPL were predicted by the RSM to be optimum conditions and thus provided the highest glucose palm oleate of 0.3542 mmol/g. Conjugation between palm olein fatty acids and glucose via transesterification resulted in glucose palm oleate being obviously verified by UPLC, Fourier-transform infrared spectroscopy (FTIR), and thin-layer chromatography (TLC) analyses. The synthesized sugar fatty acid ester revealed an HLB value of 6.20 represented by the lowest % creaming index (%CI) of 35.40 ± 3.21%. It also exhibited a critical micelle concentration (CMC) of 3.16 × 10−5 M. This study is the first report to reveal the transesterification of glucose and palm olein catalyzed by CPL in a system without using any solvent. Glucose palm oleate has been shown to be derived from an environmentally friendly synthesis process and would be promising as a potential alternative natural surfactant for cosmetic application.
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Flores-santiago EDJ, González-garduño R, Vaquera-huerta H, Calzada-marín JM, Cadena-villegas S, Arceo-castillo JI, Vázquez-mendoza P, Ku-vera JC. Reduction of Enteric Methane Emissions in Heifers Fed Tropical Grass-Based Rations Supplemented with Palm Oil. Fermentation 2022; 8:349. [DOI: 10.3390/fermentation8080349] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Vegetable oils have been shown to reduce enteric methane (CH4) production by up to 20%. However, when the level of incorporation exceeds the threshold of 70 g/kg DM, dry matter intake (DMI) and nutrient digestibility may be reduced. The objective of this study was to determine the effects of the incorporation of three levels of palm oil (PO) on enteric CH4 emissions, rumen fermentation and apparent digestibility in heifers fed low-quality grass. Four rumen-cannulated heifers (Bos taurus × Bos indicus) were randomly assigned to four treatments: control (CON) and three increasing PO levels: 20, 40 and 60 g/kg in a 4 × 4 Latin square design with four periods of 22 days (14 days of adaptation to the ration), 5 days of feces and rumen fluid sampling (day 18, 4 h postprandial) and the last 3 days for measurements of CH4 in respiration chambers. With the exception of CP (p = 0.04), starch (p = 0.002) and EE (p < 0.001), the intake of nutrients was not affected by the inclusion of PO (p > 0.05). The apparent digestibility (AD) of nutrients was not affected by the inclusion of PO (p > 0.05), except for starch, which reduced its AD as the PO level was increased (p < 0.05). The gross energy intake was higher in PO-containing rations (p = 0.001), on the other hand, the digestible energy intake was similar between treatments (p > 0.05). In situ ruminal digestion kinetics and the potential degradability remained unchanged (p > 0.05), however, the effective degradability decreased with the inclusion of PO in the rations (p < 0.05). The ruminal pH and molar proportions of acetic, isovaleric and valeric acid were not different between treatments (p > 0.05). The ruminal concentration of propionic acid increased as the PO level increased, reaching its highest molar proportion with 60 g/kg PO (p < 0.05), however, the acetic/propionic ratio and the molar proportions of butyric acid and isobutyric acid decreased as the PO level increased (p < 0.05). The total daily CH4 production was lower in diets containing 20, 40 and 60 g/kg PO compared to the CON diet (p < 0.001). The production of CH4 per kg DMI and DOMI was greater (p < 0.05) for the CON diet compared to all three rations containing PO. The emission intensity, Ym, energy lost as CH4, emission factor (EF) and kg CO2 eq/year were reduced as an effect of the inclusion of PO (p < 0.05). Based on the results obtained, it is concluded that the incorporation of PO in cattle rations has the potential to reduce enteric methane emissions by 4% for every 10 g/kg PO in the ration, without affecting DMI, apparent digestibility or the consumption of digestible nutrient fractions.
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Lima M, Costa R, Rodrigues I, Lameiras J, Botelho G. A Narrative Review of Alternative Protein Sources: Highlights on Meat, Fish, Egg and Dairy Analogues. Foods 2022; 11:2053. [PMID: 35885293 PMCID: PMC9316106 DOI: 10.3390/foods11142053] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2022] [Revised: 07/03/2022] [Accepted: 07/04/2022] [Indexed: 11/17/2022] Open
Abstract
The research and development of alternatives to meat (including fish) and dairy products for human consumption have been increasing in recent years. In the context of these alternatives, there is a diversity of products such as tofu, tempeh, seitan, pulses, algae, seeds, nuts and insects. Apart from these, some products require new technical processes such as needed by milk drink alternatives, mycoprotein and meat, cheese and fish analogues. The aim of these analogues is to mimic the physical and organoleptic properties of animal origin products through fibrous composition and mix of ingredients from vegetable sources using adequate technology, which allow providing similar texture and flavor. Using a narrative approach to review literature, the objectives of this paper are to systematize the arguments supporting the adoption of meat, eggs and dairy alternatives, to identify the diversity of alternatives to these products on the market, including the related technological processes, and to project the challenges that the food industry may face soon. From a total of 302 scientific papers identified in databases, 186 papers were considered. More research papers on products associated with alternatives to milk were found. Nevertheless, there are products that need more research as analogues to meat and dairy products. A general scheme that brings together the main reasons, resources and challenges that the food industry faces in this promising area of alternatives to meat and dairy products is presented.
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Flores-santiago EDJ, Arceo-castillo JI, Vaquera-huerta H, Aguilar-pérez CF, Cadena-villegas S, González-garduño R, Valencia-salazar SS, Ku-vera JC. Reduction of enteric methane production with palm oil: Responses in dry matter intake, rumen fermentation and apparent digestibility in sheep. Anim Feed Sci Technol 2022. [DOI: 10.1016/j.anifeedsci.2022.115396] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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Kim N, Jung S, Lee E, Jo EB, Yoon S, Jeong Y. Gryllus bimaculatus De Geer hydrolysates alleviate lipid accumulation, inflammation, and endoplasmic reticulum stress in palmitic acid-treated human hepatoma G2 cells. J Ethnopharmacol 2022; 291:115117. [PMID: 35182670 DOI: 10.1016/j.jep.2022.115117] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/29/2021] [Revised: 02/05/2022] [Accepted: 02/14/2022] [Indexed: 06/14/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Nonalcoholic fatty liver disease (NAFLD) is one of the most common hepatic diseases closely intertwined with saturated fatty acids intake. Therefore, various studies are being conducted to find natural substances to prevent either the onset or progression of NAFLD. According to traditional medicinal literature, it has been reported that Gryllus bimaculatus De Geer (GB) has systemic detoxifying activity; however, the preventive effects of GB on NAFLD have not been elucidated to date. AIM OF STUDY To evaluate the potential of GB as a material for the mitigation of NAFLD, we investigated the effects of GB hydrolysates on the hepatic lipid accumulation, inflammation, and endoplasmic reticulum (ER) stress in human hepatoma G2 (Hep G2) cells treated with palmitic acid (PA). METHODS Steamed and dried GB was defatted, pulverized, and then lyophilized following hydrolyzation using Neutrase® (GB-N) or Flavourzyme® (GB-F). Hep G2 cells were incubated with GB-N or GB-F at various concentrations (0, 0.25, 0.5, and 1 mg/mL) for 24 h, and then PA was treated for another 24 h. RESULTS The GB-N and GB-F significantly prevented the PA-induced intracellular lipid accumulation in the human liver cells (p < 0.05). Moreover, the GB-N and GB-F increased the hepatic cellular viability against the PA-treatment (p < 0.05). In addition, the GB-N and GB-F significantly ameliorated the PA-inducible proinflammatory cytokines mRNA expression, such as tumor necrosis factor-α and interleukin-1β, compared to the PA-treated hepatic cells (p < 0.05). Furthermore, the GB-N and GB-F inhibited the PA-inducible lipogenic mRNA expression, such as fatty acid synthase, sterol regulatory element-binding protein 1c, and peroxisome proliferator-activated receptor-γ (p < 0.05). Moreover, the GB-N and GB-F alleviated the ER stress-related mRNA expression, such as glucose regulatory protein 78 and X-box binding protein increased in PA-treated cells (p < 0.05). CONCLUSIONS These results indicate that GB-N and GB-F could be used as materials to prevent the NAFLD onset or progression with alleviating hepatic lipid accumulation, inflammation, and ER stress.
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Affiliation(s)
- Nayeon Kim
- Department of Food Science and Nutrition, Dankook University, Cheonan, Chungnam, 31116, South Korea; Research Center for Industrialization of Natural Nutraceuticals, Dankook University, Cheonan, Chungnam, 31116, South Korea; R&D, Hanmi Natural Nutrition Co., Ltd., Paju, Gyeonggi, 10808, South Korea.
| | - Sunyoon Jung
- Department of Food Science and Nutrition, Dankook University, Cheonan, Chungnam, 31116, South Korea; Research Center for Industrialization of Natural Nutraceuticals, Dankook University, Cheonan, Chungnam, 31116, South Korea.
| | - Eunjung Lee
- Department of Food Science and Nutrition, Dankook University, Cheonan, Chungnam, 31116, South Korea; Research Center for Industrialization of Natural Nutraceuticals, Dankook University, Cheonan, Chungnam, 31116, South Korea.
| | - Eun-Byeol Jo
- Department of Food Science and Nutrition, Dankook University, Cheonan, Chungnam, 31116, South Korea; Research Center for Industrialization of Natural Nutraceuticals, Dankook University, Cheonan, Chungnam, 31116, South Korea.
| | - Seongjun Yoon
- Department of Baking Science, Hyejeon College, Hongsung, Chungnam, 32244, South Korea.
| | - Yoonhwa Jeong
- Department of Food Science and Nutrition, Dankook University, Cheonan, Chungnam, 31116, South Korea; Research Center for Industrialization of Natural Nutraceuticals, Dankook University, Cheonan, Chungnam, 31116, South Korea.
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Zainal Z, Khaza'ai H, Kutty Radhakrishnan A, Chang SK. Therapeutic potential of palm oil vitamin E-derived tocotrienols in inflammation and chronic diseases: Evidence from preclinical and clinical studies. Food Res Int 2022; 156:111175. [DOI: 10.1016/j.foodres.2022.111175] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2021] [Revised: 03/17/2022] [Accepted: 03/17/2022] [Indexed: 12/17/2022]
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Sinurat E, Fransiska D, Utomo BSB, Subaryono, Nurhayati, Sihono. Characteristics of Nori-Like Product Prepared from Seaweeds Growing in Indonesia. Journal of Aquatic Food Product Technology 2022. [DOI: 10.1080/10498850.2022.2077677] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Affiliation(s)
- Ellya Sinurat
- Research Center for Marine and Fisheries Product Processing and Biotechnology, Jakarta, Indonesia
| | - Dina Fransiska
- Research Center for Marine and Fisheries Product Processing and Biotechnology, Jakarta, Indonesia
| | | | - Subaryono
- Research Center for Marine and Fisheries Product Processing and Biotechnology, Jakarta, Indonesia
| | - Nurhayati
- Research Center for Marine and Fisheries Product Processing and Biotechnology, Jakarta, Indonesia
| | - Sihono
- Research Center for Marine and Fisheries Product Processing and Biotechnology, Jakarta, Indonesia
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Abstract
Palmitic acid (PA) is ubiquitously present in dietary fat guaranteeing an average intake of about 20 g/d. The relative high requirement and relative content in the human body, which accounts for 20–30% of total fatty acids (FAs), is justified by its relevant nutritional role. In particular physiological conditions, such as in the fetal stage or in the developing brain, the respectively inefficient placental and brain blood–barrier transfer of PA strongly induces its endogenous biosynthesis from glucose via de novo lipogenesis (DNL) to secure a tight homeostatic control of PA tissue concentration required to exert its multiple physiological activities. However, pathophysiological conditions (insulin resistance) are characterized by a sustained DNL in the liver and aimed at preventing the excess accumulation of glucose, which result in increased tissue content of PA and disrupted homeostatic control of its tissue concentration. This leads to an overaccumulation of tissue PA, which results in dyslipidemia, increased ectopic fat accumulation, and inflammatory tone via toll-like receptor 4. Any change in dietary saturated FAs (SFAs) usually reflects a complementary change in polyunsaturated FA (PUFA) intake. Since PUFA particularly n-3 highly PUFA, suppress lipogenic gene expression, their reduction in intake rather than excess of dietary SFA may promote endogenous PA production via DNL. Thereby, the increase in tissue PA and its deleterious consequences from dysregulated DNL can be mistakenly attributed to dietary intake of PA.
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Anyaoha KE, Zhang DL. Transition from fossil-fuel to renewable-energy-based smallholder bioeconomy: Techno-economic analyses of two oil palm production systems. Chemical Engineering Journal Advances 2022. [DOI: 10.1016/j.ceja.2022.100270] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022] Open
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Han L, Li J, Wang S, Cheng W, Ma L, Liu G, Han D, Niu L. Sesamol can inhibit the formation of glycidyl ester in deep frying palm oil. J FOOD PROCESS PRES 2021. [DOI: 10.1111/jfpp.16236] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Lipeng Han
- Center for Advanced Analytical Science School of Chemistry and Chemical Engineering Guangzhou University Guangzhou China
| | - Jiahui Li
- School of Food Science and Engineering South China University of Technology Guangzhou China
| | - Shujie Wang
- School of Food Science and Engineering South China University of Technology Guangzhou China
| | - Weiwei Cheng
- Institute for Advanced Study Shenzhen University Shenzhen China
| | - Lukai Ma
- College of Light Industry and Food Zhongkai University of Agriculture and Engineering Guangzhou China
| | - Guoqin Liu
- School of Food Science and Engineering South China University of Technology Guangzhou China
| | - Dongxue Han
- Center for Advanced Analytical Science School of Chemistry and Chemical Engineering Guangzhou University Guangzhou China
| | - Li Niu
- Center for Advanced Analytical Science School of Chemistry and Chemical Engineering Guangzhou University Guangzhou China
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Urugo MM, Teka TA, Teshome PG, Tringo TT. Palm Oil Processing and Controversies over Its Health Effect: Overview of Positive and Negative Consequences. J Oleo Sci 2021; 70:1693-1706. [PMID: 34759110 DOI: 10.5650/jos.ess21160] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
Palm oil is the world's most commonly used vegetable oil and extracted both from fruit and seed of palm tree. However, its high saturated fatty acid content raised controversies over consumption of the oil. Few scientific findings suggest it as a risk factor for cardiovascular disease and increased consumer's awareness over healthy diet raised claim over it. So that, this article aimed to review literatures on palm oil extraction process and its positive and negative health consequences and besides suggest strategies for healthy diet. Literature search of relevant articles was conducted by using Google scholar, PubMed, Web of science, MEDLINE, World Health Organization library online catalogue, UNICEF library, Open access thesis and dissertations published between 2009 and 2021 explored. Study reports recommend that palmitic acid from vegetable source has less effect on blood total cholesterol and low density lipoprotein cholesterol level as compared to palmitic acid from animal source. In contrary tocotrienols of palm oil lowers blood bad cholesterol level by 7-38%. Moreover, palm oil triacylglycerol arrangement does not have a cardiovascular risk and evidences from available in vitro and in vivo studies are not sufficient enough to conclude palm oil as a causative agent for cardiovascular disease. For healthy diet consumers should avoid trans fatty acids, solid and semi solid oils. Finally, further studies recommended on mitigation strategies to minimize process induced toxicants of palm oil to acceptable level.
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Affiliation(s)
- Markos Makiso Urugo
- Department of Food Science and Postharvest Technology, College of Agricultural Sciences.,Department of Post Harvest Management, College of Agriculture and Veterinary Medicine
| | - Tilahun A Teka
- Department of Post Harvest Management, College of Agriculture and Veterinary Medicine
| | | | - Tadele Tuba Tringo
- Department of Food Technology and Process Engineering, College of Engineering and Technology, Arbaminch University
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Ziemlińska E, Sobocińska J, Świątkowska A, Hromada-Judycka A, Traczyk G, Malinowska A, Świderska B, Mietelska-Porowska A, Ciesielska A, Kwiatkowska K. Palm Oil-Rich Diet Affects Murine Liver Proteome and S-Palmitoylome. Int J Mol Sci 2021; 22:13094. [PMID: 34884899 DOI: 10.3390/ijms222313094] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/13/2021] [Revised: 11/26/2021] [Accepted: 11/30/2021] [Indexed: 01/14/2023] Open
Abstract
Palmitic acid (C16:0) is the most abundant saturated fatty acid in animals serving as a substrate in synthesis and β-oxidation of other lipids, and in the modification of proteins called palmitoylation. The influence of dietary palmitic acid on protein S-palmitoylation remains largely unknown. In this study we performed high-throughput proteomic analyses of a membrane-enriched fraction of murine liver to examine the influence of a palm oil-rich diet (HPD) on S-palmitoylation of proteins. HPD feeding for 4 weeks led to an accumulation of C16:0 and C18:1 fatty acids in livers which disappeared after 12-week feeding, in contrast to an accumulation of C16:0 in peritoneal macrophages. Parallel proteomic studies revealed that HPD feeding induced a sequence of changes of the level and/or S-palmitoylation of diverse liver proteins involved in fatty acid, cholesterol and amino acid metabolism, hemostasis, and neutrophil degranulation. The HPD diet did not lead to liver damage, however, it caused progressing obesity, hypercholesterolemia and hyperglycemia. We conclude that the relatively mild negative impact of such diet on liver functioning can be attributed to a lower bioavailability of palm oil-derived C16:0 vs. that of C18:1 and the efficiency of mechanisms preventing liver injury, possibly including dynamic protein S-palmitoylation.
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Sainlaud C, Taché O, Testard F, Saiter J, Bohin MC, Coquerel G. Impact of Cooling Profile on Refined Palm Oil Crystallization: Microscopic and Small and Wide‐Angle X‐Ray Scattering Investigations. EUR J LIPID SCI TECH 2021. [DOI: 10.1002/ejlt.202100045] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Affiliation(s)
- Chloé Sainlaud
- Nutriset Hameau du Bois Ricard CS 80035 Malaunay 76770 France
- Laboratoire Sciences et Méthodes Séparatives, EA 3223 Université de Rouen Normandie Mont Saint Aignan Cedex 76821 France
| | - Olivier Taché
- Université Paris‐Saclay, CEA, CNRS, NIMBE Gif‐sur‐Yvette 91191 France
| | - Fabienne Testard
- Université Paris‐Saclay, CEA, CNRS, NIMBE Gif‐sur‐Yvette 91191 France
| | - Jean‐Marc Saiter
- Laboratoire Sciences et Méthodes Séparatives, EA 3223 Université de Rouen Normandie Mont Saint Aignan Cedex 76821 France
- Onyx Développement SAS, Groupe Nutriset 640 Chemin du Château Malaunay 76770 France
| | - Maxime C. Bohin
- Nutriset Hameau du Bois Ricard CS 80035 Malaunay 76770 France
| | - Gérard Coquerel
- Laboratoire Sciences et Méthodes Séparatives, EA 3223 Université de Rouen Normandie Mont Saint Aignan Cedex 76821 France
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Subramaniam M, Goh P, Lau W, Ismail A. Exploring the potential of photocatalytic dual layered hollow fiber membranes incorporated with hybrid titania nanotube-boron for agricultural wastewater reclamation. Sep Purif Technol 2021; 275:119136. [DOI: 10.1016/j.seppur.2021.119136] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
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Abstract
The palm oil industry has contributed enormously to the economic growth of developing countries in the tropics, including Malaysia. Despite the industry being a development tool for emerging economies, the oil palm crop is inundated with allegations of its unsustainable plantation practices and viewed as environmentally detrimental and socially adverse. These negative perceptions are amplified through anti-palm oil campaigns and protectionist trade regulations in developed countries, particularly in the European Union (EU). This situation, if further exacerbated, could potentially affect the export of palm oil and the industry as a whole. As such, this article provides a critical review of the key sustainability issues faced by the Malaysian palm oil industry as the second biggest exporter of palm oil to the global market. The various insights and the interpretations of sustainability are contested according to the contexts and the interests of the countries involved. Hence, palm oil is constantly exposed to bias masked by non-tariff barriers from consumer countries to protect their domestically produced vegetable oils. This could constrain the commodity competitiveness in the international market. As issues on palm oil sustainability continue to evolve, policymakers at key stakeholder agencies need to devise strategies to manage global disruption in the palm oil trade.
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Estévez-Vázquez O, Benedé-Ubieto R, Guo F, Gómez-Santos B, Aspichueta P, Reissing J, Bruns T, Sanz-García C, Sydor S, Bechmann LP, Maranillo E, Sañudo JR, Vázquez MT, Lamas-Paz A, Morán L, Mazariegos MS, Ciudin A, Pericàs JM, Peligros MI, Vaquero J, Martínez-Naves E, Liedtke C, Regueiro JR, Trautwein C, Bañares R, Cubero FJ, Nevzorova YA. Fat: Quality, or Quantity? What Matters Most for the Progression of Metabolic Associated Fatty Liver Disease (MAFLD). Biomedicines 2021; 9:biomedicines9101289. [PMID: 34680405 PMCID: PMC8533605 DOI: 10.3390/biomedicines9101289] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/12/2021] [Revised: 09/13/2021] [Accepted: 09/19/2021] [Indexed: 02/06/2023] Open
Abstract
Objectives: Lately, many countries have restricted or even banned transfat, and palm oil has become a preferred replacement for food manufacturers. Whether palm oil is potentially an unhealthy food mainly due to its high content of saturated Palmitic Acid (PA) is a matter of debate. The aim of this study was to test whether qualitative aspects of diet such as levels of PA and the fat source are risk factors for Metabolic Syndrome (MS) and Metabolic Associated Fatty Liver Disease (MAFLD). Methods: C57BL/6 male mice were fed for 14 weeks with three types of Western diet (WD): 1. LP-WD—low concentration of PA (main fat source—corn and soybean oils); 2. HP-WD—high concentration of PA (main fat source—palm oil); 3. HP-Trans-WD—high concentration of PA (mainly transfat). Results: All types of WD caused weight gain, adipocyte enlargement, hepatomegaly, lipid metabolism alterations, and steatohepatitis. Feeding with HP diets led to more prominent obesity, hypercholesterolemia, stronger hepatic injury, and fibrosis. Only the feeding with HP-Trans-WD resulted in glucose intolerance and elevation of serum transaminases. Brief withdrawal of WDs reversed MS and signs of MAFLD. However, mild hepatic inflammation was still detectable in HP groups. Conclusions: HP and HP-Trans-WD play a crucial role in the genesis of MS and MAFLD.
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Affiliation(s)
- Olga Estévez-Vázquez
- Department of Physiology, Genetics and Microbiology, Faculty of Biology, Complutense University of Madrid, 28040 Madrid, Spain; (O.E.-V.); (R.B.-U.)
- Department of Immunology, Ophthalmology and ENT, School of Medicine, Complutense University of Madrid, 28040 Madrid, Spain; (F.G.); (C.S.-G.); (A.L.-P.); (L.M.); (M.S.M.); (E.M.-N.); (J.R.R.); (R.B.); (F.J.C.)
| | - Raquel Benedé-Ubieto
- Department of Physiology, Genetics and Microbiology, Faculty of Biology, Complutense University of Madrid, 28040 Madrid, Spain; (O.E.-V.); (R.B.-U.)
- Department of Immunology, Ophthalmology and ENT, School of Medicine, Complutense University of Madrid, 28040 Madrid, Spain; (F.G.); (C.S.-G.); (A.L.-P.); (L.M.); (M.S.M.); (E.M.-N.); (J.R.R.); (R.B.); (F.J.C.)
| | - Feifei Guo
- Department of Immunology, Ophthalmology and ENT, School of Medicine, Complutense University of Madrid, 28040 Madrid, Spain; (F.G.); (C.S.-G.); (A.L.-P.); (L.M.); (M.S.M.); (E.M.-N.); (J.R.R.); (R.B.); (F.J.C.)
| | - Beatriz Gómez-Santos
- Department of Physiology, Faculty of Medicine and Nursing, University of Basque Country UPV/EHU, 48940 Leioa, Spain; (B.G.-S.); (P.A.)
| | - Patricia Aspichueta
- Department of Physiology, Faculty of Medicine and Nursing, University of Basque Country UPV/EHU, 48940 Leioa, Spain; (B.G.-S.); (P.A.)
- Biocruces Health Research Institute, 48903 Barakaldo, Spain
- Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBEREHD), Instituto de Salud Carlos III, 28220 Madrid, Spain; (J.M.P.); (J.V.)
| | - Johanna Reissing
- Department of Internal Medicine III, University Hospital RWTH Aachen, 52074 Aachen, Germany; (J.R.); (T.B.); (C.L.); (C.T.)
| | - Tony Bruns
- Department of Internal Medicine III, University Hospital RWTH Aachen, 52074 Aachen, Germany; (J.R.); (T.B.); (C.L.); (C.T.)
| | - Carlos Sanz-García
- Department of Immunology, Ophthalmology and ENT, School of Medicine, Complutense University of Madrid, 28040 Madrid, Spain; (F.G.); (C.S.-G.); (A.L.-P.); (L.M.); (M.S.M.); (E.M.-N.); (J.R.R.); (R.B.); (F.J.C.)
| | - Svenja Sydor
- Department of Internal Medicine, University Hospital Knappschaftskrankenhaus, Ruhr-University Bochum, 44801 Bochum, Germany; (S.S.); (L.P.B.)
| | - Lars P. Bechmann
- Department of Internal Medicine, University Hospital Knappschaftskrankenhaus, Ruhr-University Bochum, 44801 Bochum, Germany; (S.S.); (L.P.B.)
| | - Eva Maranillo
- Department of Human Anatomy and Embryology, School of Medicine, Complutense University of Madrid, 28040 Madrid, Spain; (E.M.); (J.R.S.); (M.T.V.)
| | - José Ramón Sañudo
- Department of Human Anatomy and Embryology, School of Medicine, Complutense University of Madrid, 28040 Madrid, Spain; (E.M.); (J.R.S.); (M.T.V.)
| | - María Teresa Vázquez
- Department of Human Anatomy and Embryology, School of Medicine, Complutense University of Madrid, 28040 Madrid, Spain; (E.M.); (J.R.S.); (M.T.V.)
| | - Arantza Lamas-Paz
- Department of Immunology, Ophthalmology and ENT, School of Medicine, Complutense University of Madrid, 28040 Madrid, Spain; (F.G.); (C.S.-G.); (A.L.-P.); (L.M.); (M.S.M.); (E.M.-N.); (J.R.R.); (R.B.); (F.J.C.)
| | - Laura Morán
- Department of Immunology, Ophthalmology and ENT, School of Medicine, Complutense University of Madrid, 28040 Madrid, Spain; (F.G.); (C.S.-G.); (A.L.-P.); (L.M.); (M.S.M.); (E.M.-N.); (J.R.R.); (R.B.); (F.J.C.)
- Instituto de Investigación Sanitaria Gregorio Marañón (IiSGM), 28009 Madrid, Spain
| | - Marina S. Mazariegos
- Department of Immunology, Ophthalmology and ENT, School of Medicine, Complutense University of Madrid, 28040 Madrid, Spain; (F.G.); (C.S.-G.); (A.L.-P.); (L.M.); (M.S.M.); (E.M.-N.); (J.R.R.); (R.B.); (F.J.C.)
| | - Andreea Ciudin
- Endocrinology Department, Vall d’Hebron University Hospital, Vall d’Hebron Institute for Research (VHIR), 08035 Barcelona, Spain;
| | - Juan M. Pericàs
- Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBEREHD), Instituto de Salud Carlos III, 28220 Madrid, Spain; (J.M.P.); (J.V.)
- Liver Unit, Internal Medicine Department, Vall d’Hebron University Hospital, Vall d’Hebron Institute for Research (VHIR), 08035 Barcelona, Spain
| | - María Isabel Peligros
- Servicio de Anatomía Patológica, Hospital General Universitario Gregorio Marañón, 28007 Madrid, Spain;
| | - Javier Vaquero
- Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBEREHD), Instituto de Salud Carlos III, 28220 Madrid, Spain; (J.M.P.); (J.V.)
- Instituto de Investigación Sanitaria Gregorio Marañón (IiSGM), 28009 Madrid, Spain
- Servicio de Aparato Digestivo, Hospital General Universitario Gregorio Marañón, 28007 Madrid, Spain
| | - Eduardo Martínez-Naves
- Department of Immunology, Ophthalmology and ENT, School of Medicine, Complutense University of Madrid, 28040 Madrid, Spain; (F.G.); (C.S.-G.); (A.L.-P.); (L.M.); (M.S.M.); (E.M.-N.); (J.R.R.); (R.B.); (F.J.C.)
- 12 de Octubre Health Research Institute (imas12), 28041 Madrid, Spain
| | - Christian Liedtke
- Department of Internal Medicine III, University Hospital RWTH Aachen, 52074 Aachen, Germany; (J.R.); (T.B.); (C.L.); (C.T.)
| | - José R. Regueiro
- Department of Immunology, Ophthalmology and ENT, School of Medicine, Complutense University of Madrid, 28040 Madrid, Spain; (F.G.); (C.S.-G.); (A.L.-P.); (L.M.); (M.S.M.); (E.M.-N.); (J.R.R.); (R.B.); (F.J.C.)
- 12 de Octubre Health Research Institute (imas12), 28041 Madrid, Spain
| | - Christian Trautwein
- Department of Internal Medicine III, University Hospital RWTH Aachen, 52074 Aachen, Germany; (J.R.); (T.B.); (C.L.); (C.T.)
| | - Rafael Bañares
- Department of Immunology, Ophthalmology and ENT, School of Medicine, Complutense University of Madrid, 28040 Madrid, Spain; (F.G.); (C.S.-G.); (A.L.-P.); (L.M.); (M.S.M.); (E.M.-N.); (J.R.R.); (R.B.); (F.J.C.)
- Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBEREHD), Instituto de Salud Carlos III, 28220 Madrid, Spain; (J.M.P.); (J.V.)
- Instituto de Investigación Sanitaria Gregorio Marañón (IiSGM), 28009 Madrid, Spain
- Servicio de Aparato Digestivo, Hospital General Universitario Gregorio Marañón, 28007 Madrid, Spain
| | - Francisco Javier Cubero
- Department of Immunology, Ophthalmology and ENT, School of Medicine, Complutense University of Madrid, 28040 Madrid, Spain; (F.G.); (C.S.-G.); (A.L.-P.); (L.M.); (M.S.M.); (E.M.-N.); (J.R.R.); (R.B.); (F.J.C.)
- Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBEREHD), Instituto de Salud Carlos III, 28220 Madrid, Spain; (J.M.P.); (J.V.)
- Instituto de Investigación Sanitaria Gregorio Marañón (IiSGM), 28009 Madrid, Spain
| | - Yulia A. Nevzorova
- Department of Immunology, Ophthalmology and ENT, School of Medicine, Complutense University of Madrid, 28040 Madrid, Spain; (F.G.); (C.S.-G.); (A.L.-P.); (L.M.); (M.S.M.); (E.M.-N.); (J.R.R.); (R.B.); (F.J.C.)
- Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBEREHD), Instituto de Salud Carlos III, 28220 Madrid, Spain; (J.M.P.); (J.V.)
- Department of Internal Medicine III, University Hospital RWTH Aachen, 52074 Aachen, Germany; (J.R.); (T.B.); (C.L.); (C.T.)
- Instituto de Investigación Sanitaria Gregorio Marañón (IiSGM), 28009 Madrid, Spain
- Correspondence: ; Tel.: +49-(0)241-80-80662; Fax: +49-(0)241-80-82455
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Nakamura S, Yonekura S, Shimosato T, Takaya T. Myogenetic Oligodeoxynucleotide (myoDN) Recovers the Differentiation of Skeletal Muscle Myoblasts Deteriorated by Diabetes Mellitus. Front Physiol 2021; 12:679152. [PMID: 34108889 PMCID: PMC8181739 DOI: 10.3389/fphys.2021.679152] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/11/2021] [Accepted: 05/03/2021] [Indexed: 12/15/2022] Open
Abstract
Skeletal muscle wasting in patients with diabetes mellitus (DM) is a complication of decreased muscle mass and strength, and is a serious risk factor that may result in mortality. Deteriorated differentiation of muscle precursor cells, called myoblasts, in DM patients is considered to be one of the causes of muscle wasting. We recently developed myogenetic oligodeoxynucleotides (myoDNs), which are 18-base single-strand DNAs that promote myoblast differentiation by targeting nucleolin. Herein, we report the applicability of a myoDN, iSN04, to myoblasts isolated from patients with type 1 and type 2 DM. Myogenesis of DM myoblasts was exacerbated concordantly with a delayed shift of myogenic transcription and induction of interleukins. Analogous phenotypes were reproduced in healthy myoblasts cultured with excessive glucose or palmitic acid, mimicking hyperglycemia or hyperlipidemia. iSN04 treatment recovered the deteriorated differentiation of plural DM myoblasts by downregulating myostatin and interleukin-8 (IL-8). iSN04 also ameliorated the impaired myogenic differentiation induced by glucose or palmitic acid. These results demonstrate that myoDNs can directly facilitate myoblast differentiation in DM patients, making them novel candidates for nucleic acid drugs to treat muscle wasting in patients with DM.
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Affiliation(s)
- Shunichi Nakamura
- Department of Agriculture, Graduate School of Science and Technology, Shinshu University, Nagano, Japan
| | - Shinichi Yonekura
- Department of Agricultural and Life Sciences, Faculty of Agriculture, Shinshu University, Nagano, Japan
- Department of Biomolecular Innovation, Institute for Biomedical Sciences, Shinshu University, Nagano, Japan
| | - Takeshi Shimosato
- Department of Agriculture, Graduate School of Science and Technology, Shinshu University, Nagano, Japan
- Department of Agricultural and Life Sciences, Faculty of Agriculture, Shinshu University, Nagano, Japan
- Department of Biomolecular Innovation, Institute for Biomedical Sciences, Shinshu University, Nagano, Japan
| | - Tomohide Takaya
- Department of Agriculture, Graduate School of Science and Technology, Shinshu University, Nagano, Japan
- Department of Agricultural and Life Sciences, Faculty of Agriculture, Shinshu University, Nagano, Japan
- Department of Biomolecular Innovation, Institute for Biomedical Sciences, Shinshu University, Nagano, Japan
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Laget J, Djohan YF, Jeanson L, Muyor K, Badia E, Cristol JP, Coudray C, Feillet-Coudray C, Vigor C, Oger C, Galano JM, Durand T, Lajoix AD, Gayrard N, Jover B. Peripancreatic Adipose Tissue Remodeling and Inflammation during High Fat Intake of Palm Oils or Lard in Rats. Nutrients 2021; 13:1134. [PMID: 33808251 DOI: 10.3390/nu13041134] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2021] [Revised: 03/19/2021] [Accepted: 03/25/2021] [Indexed: 12/25/2022] Open
Abstract
Excessive fat consumption leads to the development of ectopic adipose tissues, affecting the organs they surround. Peripancreatic adipose tissue is implicated in glucose homeostasis regulation and can be impaired in obesity. High palm oil consumption's effects on health are still debated. We hypothesised that crude and refined palm oil high-fat feeding may have contrasting effects on peripancreatic adipocyte hypertrophy, inflammation and lipid oxidation compound production in obese rats. In Wistar rats, morphological changes, inflammation and isoprostanoid production following oxidative stress were assessed in peripancreatic adipose tissue after 12 weeks of diets enriched in crude or refined palm oil or lard (56% energy from fat in each case) versus a standard chow diet (11% energy from fat). Epididymal white and periaortic brown adipose tissues were also included in the study. A refined palm oil diet disturbed glucose homeostasis and promoted lipid deposition in periaortic locations, as well as adipocyte hypertrophy, macrophage infiltration and isoprostanoid (5-F2c-isoprostane and 7(RS)-ST-Δ8-11-dihomo-isofuran) production in peripancreatic adipose tissue. Crude palm oil induced a lower impact on adipose deposits than its refined form and lard. Our results show that the antioxidant composition of crude palm oil may have a protective effect on ectopic adipose tissues under the condition of excessive fat intake.
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Abdul Majid N, Ramli Z, Md Sum S, Awang AH. Sustainable Palm Oil Certification Scheme Frameworks and Impacts: A Systematic Literature Review. Sustainability 2021; 13:3263. [DOI: 10.3390/su13063263] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Sustainability certification schemes were introduced to the palm oil industry as a response to address the negative environmental and social impacts associated with the development of this industry. The first certification scheme for palm oil, the Roundtable of Sustainable Palm Oil (RSPO), was established in 2004, followed by other non-governmental initiatives to ensure the sustainable production of palm oil. Indonesia and Malaysia, the two largest palm oil producers in the world, established Indonesia Sustainable Palm Oil (ISPO) and Malaysia Sustainable Palm Oil (MSPO) in 2011 and 2015, respectively. This article aims to analyze the existing literature related to studies on the RSPO, MSPO and ISPO on the basis of articles identified from the SCOPUS (scopus.com) and Web of Science (clavirate.com) databases. Results showed that research on the RSPO has been widely conducted compared with that on MSPO and ISPO. Thus, further research on MSPO and ISPO is needed to understand the dynamics of the implementation of sustainability certification. This article also provides an insight on how sustainable certification in the palm oil industry, particularly MSPO, could contribute to achieving the Sustainable Development Goals (SDGs).
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García-Montero C, Fraile-Martínez O, Gómez-Lahoz AM, Pekarek L, Castellanos AJ, Noguerales-Fraguas F, Coca S, Guijarro LG, García-Honduvilla N, Asúnsolo A, Sanchez-Trujillo L, Lahera G, Bujan J, Monserrat J, Álvarez-Mon M, Álvarez-Mon MA, Ortega MA. Nutritional Components in Western Diet Versus Mediterranean Diet at the Gut Microbiota-Immune System Interplay. Implications for Health and Disease. Nutrients 2021; 13:699. [PMID: 33671569 DOI: 10.3390/nu13020699] [Citation(s) in RCA: 144] [Impact Index Per Article: 48.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2021] [Revised: 02/12/2021] [Accepted: 02/18/2021] [Indexed: 02/06/2023] Open
Abstract
The most prevalent diseases of our time, non-communicable diseases (NCDs) (including obesity, type 2 diabetes, cardiovascular diseases and some types of cancer) are rising worldwide. All of them share the condition of an “inflammatory disorder”, with impaired immune functions frequently caused or accompanied by alterations in gut microbiota. These multifactorial maladies also have in common malnutrition related to physiopathology. In this context, diet is the greatest modulator of immune system–microbiota crosstalk, and much interest, and new challenges, are arising in the area of precision nutrition as a way towards treatment and prevention. It is a fact that the westernized diet (WD) is partly responsible for the increased prevalence of NCDs, negatively affecting both gut microbiota and the immune system. Conversely, other nutritional approaches, such as Mediterranean diet (MD), positively influence immune system and gut microbiota, and is proposed not only as a potential tool in the clinical management of different disease conditions, but also for prevention and health promotion globally. Thus, the purpose of this review is to determine the regulatory role of nutritional components of WD and MD in the gut microbiota and immune system interplay, in order to understand, and create awareness of, the influence of diet over both key components.
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Alcorta A, Porta A, Tárrega A, Alvarez MD, Vaquero MP. Foods for Plant-Based Diets: Challenges and Innovations. Foods 2021; 10:293. [PMID: 33535684 PMCID: PMC7912826 DOI: 10.3390/foods10020293] [Citation(s) in RCA: 130] [Impact Index Per Article: 43.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2020] [Revised: 01/25/2021] [Accepted: 01/27/2021] [Indexed: 02/07/2023] Open
Abstract
Plant-based diets have become popular as a means of reducing the environmental footprint of the diet and promoting human health and animal welfare. Although the percentages of vegetarians and vegans are low compared to omnivores, their numbers have increased significantly in the last years. The use of non-animal food products other than meat alternatives is also increasing and this tendency constitutes an opportunity for the food industry. In this review, we present that plant-based meat and milk alternatives are consolidated but that there is a niche for egg, seafood alternatives, and new products which may not resemble any traditional animal food. However, not all animal food substitutes are sustainable and some of them are even ultra-processed. In addition, there are concerns on safety and labeling, and consumers demand clear information and regulation. The challenges in this field are connected with food design and technology, sensory science, nutrition, and dietetics. Moreover, adequate selection and combination of foods is important in order to achieve consumer acceptance while preventing nutritional deficiencies in those who choose this type of diet.
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Affiliation(s)
- Alexandra Alcorta
- Instituto de Ciencia y Tecnología de Alimentos y Nutrición (ICTAN-CSIC), 28040 Madrid, Spain; (A.A.); (A.P.); (M.D.A.)
| | - Adrià Porta
- Instituto de Ciencia y Tecnología de Alimentos y Nutrición (ICTAN-CSIC), 28040 Madrid, Spain; (A.A.); (A.P.); (M.D.A.)
| | - Amparo Tárrega
- Instituto de Agroquímica y Tecnología de Alimentos (IATA-CSIC), 46980 Paterna, Spain;
| | - María Dolores Alvarez
- Instituto de Ciencia y Tecnología de Alimentos y Nutrición (ICTAN-CSIC), 28040 Madrid, Spain; (A.A.); (A.P.); (M.D.A.)
| | - M. Pilar Vaquero
- Instituto de Ciencia y Tecnología de Alimentos y Nutrición (ICTAN-CSIC), 28040 Madrid, Spain; (A.A.); (A.P.); (M.D.A.)
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Tadesse Zula A, Desta DT, Willis MS. Nile tilapia ( Oreochromis niloticus) fried in recycled palm oil: implications for nutrition and health. International Journal of Food Properties 2021. [DOI: 10.1080/10942912.2021.1931304] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Affiliation(s)
- Aemiro Tadesse Zula
- School of Nutrition, Food Science and Technology, Academic Center of Excellence in Human Nutrition, Hawassa University, Hawassa, Ethiopia
| | - Derese Tamiru Desta
- School of Nutrition, Food Science and Technology, Academic Center of Excellence in Human Nutrition, Hawassa University, Hawassa, Ethiopia
| | - Mary S. Willis
- Department of Nutrition and Health Sciences, University of Nebraska Lincoln, Lincoln, NE, USA
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Hearty AP, Berg I, Coenradie A, Drieduite N, Gambelli L, Logman M, Soler J, Tiesinga I. The estimated intake of palm oil in Spain and Germany. Int J Food Sci Nutr 2020; 72:680-689. [PMID: 33960870 DOI: 10.1080/09637486.2020.1852536] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Abstract
Palm oil is one of the most widely used vegetable oils by the food industry but there is limited information on actual intake. A detailed intake assessment of palm oil for Spain and Germany was conducted. For Spain, mean palm oil intakes ranged from 2.06 g/day in the elderly to 4.54 g/day in children and adolescents, while high-level intakes ranged from 10.34 g/day in the elderly to 20.88 g/day in toddlers. For Germany, mean palm oil intakes ranged from 3.06 g/day in toddlers to 6.22 g/day in the very elderly, while high-level intakes ranged from 13.61 g/day in toddlers to 30.10 g/day in the elderly. For both countries, the main contributing food categories to mean palm oil intake were biscuits, cakes, bread, breakfast cereal and margarine. In summary, the present paper provides a realistic assessment of the intake of palm oil in two EU countries for different population groups.
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Affiliation(s)
| | - Iekje Berg
- Sime Darby, Zwijndrecht, The Netherlands
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34
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Absalome MA, Massara CC, Alexandre AA, Gervais K, Chantal GGA, Ferdinand D, Rhedoor AJ, Coulibaly I, George TG, Brigitte T, Marion M, Jean-Paul C. Biochemical properties, nutritional values, health benefits and sustainability of palm oil. Biochimie 2020; 178:81-95. [DOI: 10.1016/j.biochi.2020.09.019] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2020] [Revised: 09/14/2020] [Accepted: 09/16/2020] [Indexed: 12/12/2022]
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35
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Lee YF, Sim XY, Teh YH, Ismail MN, Greimel P, Murugaiyah V, Ibrahim B, Gam LH. The effects of high-fat diet and metformin on urinary metabolites in diabetes and prediabetes rat models. Biotechnol Appl Biochem 2020; 68:1014-1026. [PMID: 32931602 DOI: 10.1002/bab.2021] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2020] [Accepted: 08/31/2020] [Indexed: 12/17/2022]
Abstract
High-fat diet (HFD) interferes with the dietary plan of patients with type 2 diabetes mellitus (T2DM). However, many diabetes patients consume food with higher fat content for a better taste bud experience. In this study, we examined the effect of HFD on rats at the early onset of diabetes and prediabetes by supplementing their feed with palm olein oil to provide a fat content representing 39% of total calorie intake. Urinary profile generated from liquid chromatography-mass spectrometry analysis was used to construct the orthogonal partial least squares discriminant analysis (OPLS-DA) score plots. The data provide insights into the physiological state of an organism. Healthy rats fed with normal chow (NC) and HFD cannot be distinguished by their urinary metabolite profiles, whereas diabetic and prediabetic rats showed a clear separation in OPLS-DA profile between the two diets, indicating a change in their physiological state. Metformin treatment altered the metabolomics profiles of diabetic rats and lowered their blood sugar levels. For prediabetic rats, metformin treatment on both NC- and HFD-fed rats not only reduced their blood sugar levels to normal but also altered the urinary metabolite profile to be more like healthy rats. The use of metformin is therefore beneficial at the prediabetes stage.
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Affiliation(s)
- Yan-Fen Lee
- USM-RIKEN International Centre of Aging Science, USM, Minden, Penang, Malaysia.,School of Pharmaceutical Sciences, Universiti Sains Malaysia, Minden, Penang, Malaysia
| | - Xuan-Yi Sim
- USM-RIKEN International Centre of Aging Science, USM, Minden, Penang, Malaysia.,School of Pharmaceutical Sciences, Universiti Sains Malaysia, Minden, Penang, Malaysia
| | - Ying-Hui Teh
- School of Pharmaceutical Sciences, Universiti Sains Malaysia, Minden, Penang, Malaysia
| | - Mohd Nazri Ismail
- Analytical Biochemistry Research Centre (ABrC), USM, Minden, Penang, Malaysia
| | - Peter Greimel
- Laboratory for Cell Function Dynamics, RIKEN Centre for Brain Sciences, Wako, Saitama, Japan
| | | | - Baharudin Ibrahim
- School of Pharmaceutical Sciences, Universiti Sains Malaysia, Minden, Penang, Malaysia
| | - Lay-Harn Gam
- USM-RIKEN International Centre of Aging Science, USM, Minden, Penang, Malaysia.,School of Pharmaceutical Sciences, Universiti Sains Malaysia, Minden, Penang, Malaysia
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Fajardo V, González MP, Martínez M, Samaniego-Vaesken MDL, Achón M, Úbeda N, Alonso-Aperte E. Updated Food Composition Database for Cereal-Based Gluten Free Products in Spain: Is Reformulation Moving on? Nutrients 2020; 12:nu12082369. [PMID: 32784763 PMCID: PMC7469026 DOI: 10.3390/nu12082369] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/21/2020] [Revised: 08/04/2020] [Accepted: 08/05/2020] [Indexed: 12/19/2022] Open
Abstract
We developed a comprehensive composition database of 629 cereal-based gluten free (GF) products available in Spain. Information on ingredients and nutritional composition was retrieved from food package labels. GF products were primarily composed of rice and/or corn flour, and 90% of them included added rice starch. The most common added fat was sunflower oil (present in one third of the products), followed by palm fat, olive oil, and cocoa. Only 24.5% of the products had the nutrition claim “no added sugar”. Fifty-six percent of the GF products had sucrose in their formulation. Xanthan gum was the most frequently employed fiber, appearing in 34.2% of the GF products, followed by other commonly used such as hydroxypropyl methylcellulose (23.1%), guar gum (19.7%), and vegetable gums (19.6%). Macronutrient analysis revealed that 25.4% of the products could be labeled as a source of fiber. Many of the considered GF food products showed very high contents of energy (33.5%), fats (28.5%), saturated fatty acids (30.0%), sugars (21.6%), and salt (28.3%). There is a timid reformulation in fat composition and salt reduction, but a lesser usage of alternative flours and pseudocereals.
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Affiliation(s)
- Violeta Fajardo
- Departamento de Ciencias Farmacéuticas y de la Salud, Facultad de Farmacia, Universidad San Pablo-CEU, CEU Universities, Urbanización Montepríncipe, Alcorcón, 28925 Madrid, Spain
| | - María Purificación González
- Departamento de Ciencias Farmacéuticas y de la Salud, Facultad de Farmacia, Universidad San Pablo-CEU, CEU Universities, Urbanización Montepríncipe, Alcorcón, 28925 Madrid, Spain
| | - María Martínez
- Departamento de Ciencias Farmacéuticas y de la Salud, Facultad de Farmacia, Universidad San Pablo-CEU, CEU Universities, Urbanización Montepríncipe, Alcorcón, 28925 Madrid, Spain
| | - María de Lourdes Samaniego-Vaesken
- Departamento de Ciencias Farmacéuticas y de la Salud, Facultad de Farmacia, Universidad San Pablo-CEU, CEU Universities, Urbanización Montepríncipe, Alcorcón, 28925 Madrid, Spain
| | - María Achón
- Departamento de Ciencias Farmacéuticas y de la Salud, Facultad de Farmacia, Universidad San Pablo-CEU, CEU Universities, Urbanización Montepríncipe, Alcorcón, 28925 Madrid, Spain
| | - Natalia Úbeda
- Departamento de Ciencias Farmacéuticas y de la Salud, Facultad de Farmacia, Universidad San Pablo-CEU, CEU Universities, Urbanización Montepríncipe, Alcorcón, 28925 Madrid, Spain
| | - Elena Alonso-Aperte
- Departamento de Ciencias Farmacéuticas y de la Salud, Facultad de Farmacia, Universidad San Pablo-CEU, CEU Universities, Urbanización Montepríncipe, Alcorcón, 28925 Madrid, Spain
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Bojková B, Winklewski PJ, Wszedybyl-Winklewska M. Dietary Fat and Cancer-Which Is Good, Which Is Bad, and the Body of Evidence. Int J Mol Sci 2020; 21:ijms21114114. [PMID: 32526973 PMCID: PMC7312362 DOI: 10.3390/ijms21114114] [Citation(s) in RCA: 54] [Impact Index Per Article: 13.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2020] [Revised: 05/27/2020] [Accepted: 06/02/2020] [Indexed: 12/13/2022] Open
Abstract
A high-fat diet (HFD) induces changes in gut microbiota leading to activation of pro-inflammatory pathways, and obesity, as a consequence of overnutrition, exacerbates inflammation, a known risk factor not only for cancer. However, experimental data showed that the composition of dietary fat has a greater impact on the pathogenesis of cancer than the total fat content in isocaloric diets. Similarly, human studies did not prove that a decrease in total fat intake is an effective strategy to combat cancer. Saturated fat has long been considered as harmful, but the current consensus is that moderate intake of saturated fatty acids (SFAs), including palmitic acid (PA), does not pose a health risk within a balanced diet. In regard to monounsaturated fat, plant sources are recommended. The consumption of plant monounsaturated fatty acids (MUFAs), particularly from olive oil, has been associated with lower cancer risk. Similarly, the replacement of animal MUFAs with plant MUFAs decreased cancer mortality. The impact of polyunsaturated fatty acids (PUFAs) on cancer risk depends on the ratio between ω-6 and ω-3 PUFAs. In vivo data showed stimulatory effects of ω-6 PUFAs on tumour growth while ω-3 PUFAs were protective, but the results of human studies were not as promising as indicated in preclinical reports. As for trans FAs (TFAs), experimental data mostly showed opposite effects of industrially produced and natural TFAs, with the latter being protective against cancer progression, but human data are mixed, and no clear conclusion can be made. Further studies are warranted to establish the role of FAs in the control of cell growth in order to find an effective strategy for cancer prevention/treatment.
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Affiliation(s)
- Bianka Bojková
- Department of Animal Physiology, Institute of Biology and Ecology, Faculty of Science, P.J. Šafárik University in Košice, 041 54 Košice, Slovakia;
| | - Pawel J. Winklewski
- Department of Human Physiology, Medical University of Gdansk, 80-210 Gdansk, Poland;
- Department of Anatomy and Physiology, Pomeranian University of Slupsk, 76-200 Slupsk, Poland
- Correspondence: ; Tel./Fax: +48-58-3491515
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Goh KM, Wong YH, Abas F, Lai OM, Mat Yusoff M, Tan TB, Wang Y, Nehdi IA, Tan CP. Changes in 3-, 2-Monochloropropandiol and Glycidyl Esters during a Conventional Baking System with Addition of Antioxidants. Foods 2020; 9:E739. [PMID: 32512737 PMCID: PMC7353568 DOI: 10.3390/foods9060739] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/19/2020] [Revised: 04/10/2020] [Accepted: 04/13/2020] [Indexed: 02/07/2023] Open
Abstract
Shortening derived from palm oil is widely used in baking applications. However, palm oil and the related products are reported to contain high levels of monochloropropandiol (MCPD) ester and glycidyl ester (GE). MCPD and glycidol are known as process contaminants, which are carcinogenic and genotoxic compounds, respectively. The objective was to evaluate the effects of antioxidant addition in palm olein and stearin to the content of MCPD esters and GE in baked cake. Butylated hydroxyanisole (BHA), rosemary extract and tocopherol were used to fortify the samples at 200 mg/kg and in combinations (400, 600 and 800 mg/kg rosemary or tocopherol combined with 200 mg/kg BHA). The MCPD esters and GE content, radical formation and the quality of the fats portion were analyzed. The results showed that palm olein fortified with rosemary extract yielded less 2-MCPD ester. The GE content was lower when soft stearin was fortified with rosemary. ESR spectrometry measurements showed that the antioxidants were effective to reduce radical formation. The synergistic effects of combining antioxidants controlled the contaminants formation. In conclusion, oxidation stability was comparable either in the single or combined antioxidants. Tocopherol in combination with BHA was more effective in controlling the MCPD esters and GE formation.
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Affiliation(s)
- Kok Ming Goh
- Department of Food Technology, Faculty of Food Science and Technology, Universiti Putra Malaysia, Serdang 43400, Selangor, Malaysia; (K.M.G.); (Y.H.W.); (M.M.Y.); (T.B.T.)
- Guangdong Research Center of Lipid Science Applied Engineering Technology, School of Food Science and Engineering, South China University of Technology, Guangzhou 510640, China;
| | - Yu Hua Wong
- Department of Food Technology, Faculty of Food Science and Technology, Universiti Putra Malaysia, Serdang 43400, Selangor, Malaysia; (K.M.G.); (Y.H.W.); (M.M.Y.); (T.B.T.)
| | - Faridah Abas
- Department of Food Science, Faculty of Food Science and Technology, Universiti Putra Malaysia, Serdang 43400, Selangor, Malaysia;
| | - Oi Ming Lai
- Department of Bioprocess Technology, Faculty of Biotechnology and Biomolecular Sciences, Universiti Putra Malaysia, Serdang 43400, Selangor, Malaysia;
| | - Masni Mat Yusoff
- Department of Food Technology, Faculty of Food Science and Technology, Universiti Putra Malaysia, Serdang 43400, Selangor, Malaysia; (K.M.G.); (Y.H.W.); (M.M.Y.); (T.B.T.)
| | - Tai Boon Tan
- Department of Food Technology, Faculty of Food Science and Technology, Universiti Putra Malaysia, Serdang 43400, Selangor, Malaysia; (K.M.G.); (Y.H.W.); (M.M.Y.); (T.B.T.)
| | - Yonghua Wang
- Guangdong Research Center of Lipid Science Applied Engineering Technology, School of Food Science and Engineering, South China University of Technology, Guangzhou 510640, China;
| | - Imeddedine Arbi Nehdi
- Chemistry Department, College of Science, King Saud University, P.O. BOX 2455, Riyadh 11451, Saudi Arabia;
- Chemistry Department, El Manar Preparatory Institute for Engineering Studies, Tunis El Manar University, P.O. Box 244, Tunis 2092, Tunisia
| | - Chin Ping Tan
- Department of Food Technology, Faculty of Food Science and Technology, Universiti Putra Malaysia, Serdang 43400, Selangor, Malaysia; (K.M.G.); (Y.H.W.); (M.M.Y.); (T.B.T.)
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Suryani S, Sariani S, Earnestly F, Marganof M, Rahmawati R, Sevindrajuta S, Mahlia TMI, Fudholi A. A Comparative Study of Virgin Coconut Oil, Coconut Oil and Palm Oil in Terms of Their Active Ingredients. Processes (Basel) 2020; 8:402. [DOI: 10.3390/pr8040402] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022] Open
Abstract
This research aims to study the unique factors of virgin coconut oil (VCO) compared with coconut oil (i.e., coconut oil processed through heating the coconut milk and palm oil sold on the market). Its novelty is that it (VCO) contains lactic acid bacteria and bacteriocin. Lauric acid content was analyzed by the Chromatographic Gas method. Isolation of lactic acid bacteria (LAB) was conducted by the dilution method using MRSA + 0.5% CaCO3 media. Iodium number, peroxide, and %FFA were analyzed using a general method, and isolation bacteriocin by the deposition method using ammonium sulfate. In addition, macromolecular identification was conducted by 16S rRNA. VCO was distinguished by a higher content of lauric acid (C12:0) 41%–54.5% as compared with 0% coconut and 0, 1% palm oil, respectively. The VCO also contains LAB, namely Lactobacillus plantarum and Lactobacillus paracasei, and can inhibit the growth of pathogenic bacteria, such as Pseudomonas aeruginosa, Klebsiella, Staphylococcus aureus, S. epidermidis, Proteus, Escherichia coli, Listeria monocytogenes, Bacillus cereus, Salmonella typhosa and bacteriocin. Comparison with VCO is based on having a high content of lauric acid, 54%, and LAB content. The difference between VCO and coconut oil and palm oil is fatty acids. In VCO there are lauric acid and stearic acid, namely lauric acid VCO (A) 54.06%, VCO (B) 53.9% and VCO (C) 53.7%. The content of stearic acid VCO (A) is 12.03%, VCO (B) 12.01% and VCO (C) 11.9%. Coconut oil contains a little lauric acid, which is 2.81%, stearic acid 2.65% and palmitic acid 2.31%. Palm oil can be said to have very little lauric acid, namely in palm oil 1, 0.45%, and even in palm oil 2, 0%; in turn, palmitic acid palm oil 1 has 2.88% and palm oil 2 palmitic acid has 24.42%.
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