1
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Nagy K, Iacob BC, Bodoki E, Oprean R. Investigating the Thermal Stability of Omega Fatty Acid-Enriched Vegetable Oils. Foods 2024; 13:2961. [PMID: 39335890 PMCID: PMC11431109 DOI: 10.3390/foods13182961] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/21/2024] [Revised: 09/13/2024] [Accepted: 09/17/2024] [Indexed: 09/30/2024] Open
Abstract
This study investigates the thermal stability of omega fatty acid-enriched vegetable oils, focusing on their behavior under high-temperature conditions commonly encountered during frying. This research aims to evaluate changes in fatty acid composition, particularly the degradation of essential omega-3, -6, and -9 fatty acids, and the formation of harmful compounds such as trans fatty acids (TFAs). Various commercially available vegetable oils labeled as containing omega-3, omega-6, and omega-9, including refined sunflower, high-oleic sunflower, rapeseed, and blends, were analyzed under temperatures from 180 °C to 230 °C for varying durations. The fatty acid profiles were determined using gas chromatography-mass spectrometry (GC-MS). The results indicated a significant degradation of polyunsaturated fatty acids (PUFAs) and an increase in saturated fatty acids (SFAs) and TFAs with prolonged heating. The findings highlight the varying degrees of thermal stability among different oils, with high-oleic sunflower and blended oils exhibiting greater resistance to thermal degradation compared to conventional sunflower oils. This study underscores the importance of selecting oils with favorable fatty acid compositions for high-temperature cooking to minimize adverse health effects associated with degraded oil consumption. Furthermore, it provides insights into optimizing oil blends to enhance thermal stability and maintain nutritional quality, crucial for consumer health and food industry practices.
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Affiliation(s)
- Katalin Nagy
- Analytical Chemistry Department, "Iuliu Hațieganu" University of Medicine and Pharmacy, 4, Louis Pasteur St., 400349 Cluj-Napoca, Romania
| | - Bogdan-Cezar Iacob
- Analytical Chemistry Department, "Iuliu Hațieganu" University of Medicine and Pharmacy, 4, Louis Pasteur St., 400349 Cluj-Napoca, Romania
| | - Ede Bodoki
- Analytical Chemistry Department, "Iuliu Hațieganu" University of Medicine and Pharmacy, 4, Louis Pasteur St., 400349 Cluj-Napoca, Romania
| | - Radu Oprean
- Analytical Chemistry Department, "Iuliu Hațieganu" University of Medicine and Pharmacy, 4, Louis Pasteur St., 400349 Cluj-Napoca, Romania
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2
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Kołodziejczak K, Onopiuk A, Szpicer A, Poltorak A. The Effect of Type of Vegetable Fat and Addition of Antioxidant Components on the Physicochemical Properties of a Pea-Based Meat Analogue. Foods 2023; 13:71. [PMID: 38201099 PMCID: PMC10778522 DOI: 10.3390/foods13010071] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2023] [Revised: 12/10/2023] [Accepted: 12/21/2023] [Indexed: 01/12/2024] Open
Abstract
In recent years, interest in functional foods and meat analogues has increased. This study investigated the effect of the type of vegetable fat and ingredients with antioxidant activity on the properties of a meat analogue based on textured pea protein. The possibility of using acai oil (AO), canola oil (CO) and olive oil (OO); propolis extract (P); buckwheat honey (H); and jalapeno pepper extract (JE) was investigated. The texture, colour and selected chemical parameters of plant-based burgers were analysed. Results showed that burgers from control group had the lowest hardness, while burgers with honey had the highest. The highest MUFA content was found in samples with olive oil. Samples with honey were characterised by the highest content of polyphenols, flavonoids and antioxidant capacity. The highest overall acceptability was observed in burgers from the JE-CO group. Therefore, it is possible to use selected ingredients with antioxidant activity in the recipe for a plant-based burger with high product acceptability.
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Affiliation(s)
| | - Anna Onopiuk
- Department of Technique and Food Development, Institute of Human Nutrition Sciences, Warsaw University of Life Sciences, Nowoursynowska 159c Street, 32, 02-776 Warsaw, Poland; (K.K.); (A.S.); (A.P.)
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3
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Shi RRS, Shen P, Yu WZ, Cai M, Tay AJ, Lim I, Chin YS, Ang WM, Er JC, Lim GS, Wu Y, Li A, Aung KT, Chan SH. Occurrence and Dietary Exposure of 3-MCPD Esters and Glycidyl Esters in Domestically and Commercially Prepared Food in Singapore. Foods 2023; 12:4331. [PMID: 38231853 DOI: 10.3390/foods12234331] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/23/2023] [Revised: 11/28/2023] [Accepted: 11/29/2023] [Indexed: 01/19/2024] Open
Abstract
This study investigated the prevalence and occurrence of 3-monochloropropanediol esters (3-MCPDEs) and glycidyl esters (GEs) in domestically and commercially prepared food in Singapore and assessed the total dietary exposure for the Singaporean population. Minimal impact on the formation of 3-MCPDEs and GEs was observed from the domestic cooking methods commonly practiced in Singapore such as deep frying and stir frying. The estimated total dietary exposure to 3-MCPDEs for the Singaporean population (aged 15 to 92) was 0.982 µg/kg bw/day for general consumers and 2.212 µg/kg bw/day for high consumers (95th percentile), which accounted for 49.1% and 110.6% of the tolerable dietary intake (TDI) at 2 µg/kg bw/day by the European Food Safety Authority (EFSA). The calculated margins of exposure (MOE) for GEs based on the dietary exposure for general consumers at 0.882 µg/kg bw/day and 2.209 µg/kg bw/day for high consumers were below 10,000, indicating a potential health concern. Our study showed that the occurrence of 3-MCPDEs and GEs varied among vegetable oils, and domestic cooking methods did not significantly impact the levels of 3-MCPDEs and GEs in prepared food. The critical factor influencing the prevalence and occurrence of 3-MCPDEs and GEs was the choice of oil used for cooking, which absorbed into the cooked food. It is essential to encourage the food industry to continue its innovation on mitigation measures to control and reduce 3-MCPDEs and GEs in vegetable oil production. Consumers are advised to make informed choices on food consumption and cooking oil for food preparation to reduce their exposure to 3-MCPDEs and GEs.
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Affiliation(s)
- Raymond Rong Sheng Shi
- National Centre for Food Science, Singapore Food Agency, 7 International Business Park, Singapore 609919, Singapore
| | - Ping Shen
- National Centre for Food Science, Singapore Food Agency, 7 International Business Park, Singapore 609919, Singapore
| | - Wesley Zongrong Yu
- National Centre for Food Science, Singapore Food Agency, 7 International Business Park, Singapore 609919, Singapore
| | - Miaohua Cai
- National Centre for Food Science, Singapore Food Agency, 7 International Business Park, Singapore 609919, Singapore
| | - Ai Jin Tay
- National Centre for Food Science, Singapore Food Agency, 7 International Business Park, Singapore 609919, Singapore
| | - Ignatius Lim
- National Centre for Food Science, Singapore Food Agency, 7 International Business Park, Singapore 609919, Singapore
| | - Yee Soon Chin
- National Centre for Food Science, Singapore Food Agency, 7 International Business Park, Singapore 609919, Singapore
| | - Wei Min Ang
- National Centre for Food Science, Singapore Food Agency, 7 International Business Park, Singapore 609919, Singapore
| | - Jun Cheng Er
- National Centre for Food Science, Singapore Food Agency, 7 International Business Park, Singapore 609919, Singapore
| | - Geraldine Songlen Lim
- National Centre for Food Science, Singapore Food Agency, 7 International Business Park, Singapore 609919, Singapore
| | - Yuansheng Wu
- National Centre for Food Science, Singapore Food Agency, 7 International Business Park, Singapore 609919, Singapore
| | - Angela Li
- National Centre for Food Science, Singapore Food Agency, 7 International Business Park, Singapore 609919, Singapore
| | - Kyaw Thu Aung
- National Centre for Food Science, Singapore Food Agency, 7 International Business Park, Singapore 609919, Singapore
- School of Biological Sciences, Nanyang Technological University, 60 Nanyang Drive, Singapore 637551, Singapore
| | - Sheot Harn Chan
- National Centre for Food Science, Singapore Food Agency, 7 International Business Park, Singapore 609919, Singapore
- Department of Food Science and Technology, Faculty of Science, National University of Singapore, 2 Science Drive 2, Singapore 117543, Singapore
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4
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He WS, Wang Q, Zhao L, Li J, Li J, Wei N, Chen G. Nutritional composition, health-promoting effects, bioavailability, and encapsulation of tree peony seed oil: a review. Food Funct 2023; 14:10265-10285. [PMID: 37929791 DOI: 10.1039/d3fo04094a] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2023]
Abstract
Tree peony is cultivated worldwide in large quantities due to its exceptional ornamental and medicinal value. In recent years, the edible value of tree peony seed oil (TPSO) has garnered significant attention for its high content of alpha-linolenic acid (ALA, >40%) and other beneficial minor components, including phytosterols, tocopherols, squalene, and phenolics. This review provides a systematic summary of the nutritional composition and health-promoting effects of TPSO, with a specific focus on its digestion, absorption, bioavailability, and encapsulation status. Additionally, information on techniques for extracting and identifying adulteration of TPSO, as well as its commercial applications and regulated policies, is included. Thanks to its unique nutrients, TPSO offers a wide range of health benefits, such as hypolipidemic, anti-obesity, cholesterol-lowering, antioxidant and hypoglycemic activities, and regulation of the intestinal microbiota. Consequently, TPSO shows promising potential in the food and cosmetic industries and should be cultivated in more countries. However, the application of TPSO is hindered by its low bioavailability, poor stability, and limited water dispersibility. Therefore, it is crucial to develop effective delivery strategies, such as microencapsulation and emulsion, to overcome these limitations. In conclusion, this review provides a comprehensive understanding of the nutritional value of TPSO and emphasizes the need for further research on its nutrition and product development.
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Affiliation(s)
- Wen-Sen He
- School of Food and Biological Engineering, Jiangsu University, 301 Xuefu Road, Zhenjiang 212013, Jiangsu, China.
| | - Qingzhi Wang
- School of Food and Biological Engineering, Jiangsu University, 301 Xuefu Road, Zhenjiang 212013, Jiangsu, China.
| | - Liying Zhao
- School of Food and Biological Engineering, Jiangsu University, 301 Xuefu Road, Zhenjiang 212013, Jiangsu, China.
| | - Jie Li
- School of Food and Biological Engineering, Jiangsu University, 301 Xuefu Road, Zhenjiang 212013, Jiangsu, China.
| | - Junjie Li
- School of Food and Biological Engineering, Jiangsu University, 301 Xuefu Road, Zhenjiang 212013, Jiangsu, China.
| | - Na Wei
- School of Food and Biological Engineering, Jiangsu University, 301 Xuefu Road, Zhenjiang 212013, Jiangsu, China.
| | - Gang Chen
- College of Food and Health, Zhejiang Agriculture and Forest University, Hangzhou, 311300, Zhejiang, China
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5
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Sun M, Wang J, Dong J, Lu Y, Zhang Y, Dong L, Wang S. Effects of Different Frying Oils Composed of Various Fatty Acids on the Formation of Multiple Hazards in Fried Pork Balls. Foods 2023; 12:4182. [PMID: 38002239 PMCID: PMC10670640 DOI: 10.3390/foods12224182] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2023] [Revised: 11/14/2023] [Accepted: 11/17/2023] [Indexed: 11/26/2023] Open
Abstract
Oil oxidation products can react with food substrates to produce harmful substances, and oil saturation is closely related to oil oxidation in the process of frying. Therefore, the influence of the composition of fatty acids in oil on the formation of harmful substances in fried pork balls was explored. The five frying oils with the lowest unsaturated fatty acid (UFA) content, ranked in ascending order, were palm oil, peanut oil, soybean oil, corn oil, and colza oil (64.94%, 79.94%, 82.65%, 83.07%, and 92.26%, respectively). The overall levels of four harmful substances (acrylamide, polycyclic aromatic hydrocarbons, heterocyclic amines, and trans fatty acids) found in the oil used to fry pork balls followed a descending order: canola oil, corn oil, peanut oil, soybean oil, and palm oil (33.66 μg/kg, 27.17 μg/kg, 23.45 μg/kg, 18.67 μg/kg, and 13.19 μg/kg, respectively). This order was generally consistent with the trend in the content of UFAs. Therefore, the formation of harmful substances is closely related to the saturation of oil. Compared with other frying oils, soybean oil as a household oil produces relatively low amounts of harmful substances and has less negative impact on the quality (oil content, moisture content, and higher protein digestibility) of fried products.
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Affiliation(s)
- Mengyu Sun
- Tianjin Key Laboratory of Food Science and Health, School of Medicine, Nankai University, Tianjin 300071, China; (M.S.); (J.W.); (Y.L.); (Y.Z.)
| | - Jin Wang
- Tianjin Key Laboratory of Food Science and Health, School of Medicine, Nankai University, Tianjin 300071, China; (M.S.); (J.W.); (Y.L.); (Y.Z.)
| | - Jun Dong
- Key Laboratory of Food Nutrition and Safety, Ministry of Education of China, Tianjin University of Science and Technology, Tianjin 300457, China;
| | - Yingshuang Lu
- Tianjin Key Laboratory of Food Science and Health, School of Medicine, Nankai University, Tianjin 300071, China; (M.S.); (J.W.); (Y.L.); (Y.Z.)
| | - Yan Zhang
- Tianjin Key Laboratory of Food Science and Health, School of Medicine, Nankai University, Tianjin 300071, China; (M.S.); (J.W.); (Y.L.); (Y.Z.)
| | - Lu Dong
- Key Laboratory of Food Nutrition and Safety, Ministry of Education of China, Tianjin University of Science and Technology, Tianjin 300457, China;
| | - Shuo Wang
- Tianjin Key Laboratory of Food Science and Health, School of Medicine, Nankai University, Tianjin 300071, China; (M.S.); (J.W.); (Y.L.); (Y.Z.)
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6
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Yeo J, Kang J, Kim H, Moon C. A Critical Overview of HPLC-MS-Based Lipidomics in Determining Triacylglycerol and Phospholipid in Foods. Foods 2023; 12:3177. [PMID: 37685110 PMCID: PMC10486615 DOI: 10.3390/foods12173177] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/02/2023] [Revised: 08/10/2023] [Accepted: 08/11/2023] [Indexed: 09/10/2023] Open
Abstract
With the current advancement in mass spectrometry (MS)-based lipidomics, the knowledge of lipidomes and their diverse roles has greatly increased, enabling a deeper understanding of the action of bioactive lipid molecules in plant- and animal-based foods. This review provides in-depth information on the practical use of MS techniques in lipidomics, including lipid extraction, adduct formation, MS analysis, data processing, statistical analysis, and bioinformatics. Moreover, this contribution demonstrates the effectiveness of MS-based lipidomics for identifying and quantifying diverse lipid species, especially triacylglycerols and phospholipids, in foods. Further, it summarizes the wide applications of MS-based lipidomics in food science, such as for assessing food processing methods, detecting food adulteration, and measuring lipid oxidation in foods. Thus, MS-based lipidomics may be a useful method for identifying the action of individual lipid species in foods.
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Affiliation(s)
- JuDong Yeo
- Department of Food Science and Biotechnology of Animal Resources, Konkuk University, Seoul 05029, Republic of Korea; (J.K.); (H.K.); (C.M.)
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7
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Sensitive determination of benzo(a)pyrene in vegetable oils based on the electrochemiluminescence quenching of ruthenium (II) dipyrido[3,2-a:2′,3′-c]phenazine complex. Microchem J 2023. [DOI: 10.1016/j.microc.2023.108579] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/02/2023]
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8
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Liu C, Li S, Niu H, Yang H, Tan J, Zhang J, Ren L, Yan B. Effect of Lipid Type on the Acidogenic Performance of Food Waste. FERMENTATION-BASEL 2023. [DOI: 10.3390/fermentation9040348] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/05/2023]
Abstract
Due to its high lipid content and intricate constitution, food waste poses a considerable challenge for biotreatment. This research aims to investigate the potential influence of diverse lipid species on anaerobic fermentation, induced by the varying dietary patterns observed in distinct regions. The investigation involved incorporating 5% (w/w) of beef tallow, mutton fat, soybean oil, peanut oil, and rapeseed oil, separately, into simulated food waste, and subjected it to batch mode acidogenic fermentation. The inclusion of unsaturated fatty acids resulted in a redirection of the metabolic pathway from the lactic acid type to the ethanol, acetic acid, and butyric acid types. The succession of the acidogenic metabolic pathway was highly correlated with the lipid types; beef tallow, mutton fat, soybean oil, and peanut oil delayed the metabolic process by 1, 2, 3, and 8 d, respectively, whereas rapeseed oil accelerated it by 2 d. The lipids contained within the food waste did not facilitate the buildup of soluble substances, resulting in a decrease of 14.0~59.7%. Notwithstanding, valeric acid was exclusively generated during the beef tallow and peanut oil treatments, whereas the production of lactic acid in peanut oil showed a 35.9% increase in comparison to the control.
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Affiliation(s)
- Chao Liu
- College of Environment & Ecology, Hunan Agricultural University, Changsha 410128, China
| | - Sheng Li
- College of Environment & Ecology, Hunan Agricultural University, Changsha 410128, China
| | - Hongyu Niu
- College of Environment & Ecology, Hunan Agricultural University, Changsha 410128, China
| | - Haijun Yang
- College of Environment & Ecology, Hunan Agricultural University, Changsha 410128, China
| | - Ju Tan
- Changsha Environmental Monitoring Center Station, Changsha 410001, China
| | - Jiachao Zhang
- College of Environment & Ecology, Hunan Agricultural University, Changsha 410128, China
| | - Liheng Ren
- College of Environment & Ecology, Hunan Agricultural University, Changsha 410128, China
| | - Binghua Yan
- College of Environment & Ecology, Hunan Agricultural University, Changsha 410128, China
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9
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Zainal Arifen ZN, Shahril MR, Shahar S, Mohamad H, Mohd Yazid SFZ, Michael V, Taketo T, Trieu K, Harith S, Ibrahim NH, Abdul Razak S, Mat Jusoh H, Hun Pin C, Lee JS, Mohamed Ismail R, Lai Kuan L, Haron H. Fatty Acid Composition of Selected Street Foods Commonly Available in Malaysia. Foods 2023; 12:foods12061234. [PMID: 36981160 PMCID: PMC10048182 DOI: 10.3390/foods12061234] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/22/2023] [Revised: 02/28/2023] [Accepted: 03/07/2023] [Indexed: 03/16/2023] Open
Abstract
Despite growing evidence of increased saturated and trans fat contents in street foods, little is known about their fatty acid (FA) compositions. This study aimed to analyse the saturated fatty acids (SFAs), monounsaturated fatty acids (MUFAs), polyunsaturated fatty acids (PUFAs), and trans fatty acids (TFAs) content of 70 selected and most commonly available street foods in Malaysia. The street foods were categorised into main meals, snacks, and desserts. TFAs were not detected in any of the street foods. Descriptively, all three categories mainly contained SFAs, followed by MUFAs, and PUFAs. However, the one-way ANOVA testing showed that the differences between each category were insignificant (p > 0.05), and each FA was not significantly different (p > 0.05) from one to another. Nearly half of the deep-fried street foods contained medium to high SFAs content (1.7 g/100 g–24.3 g/100 g), while the MUFAs were also high (32.0–44.4%). The Chi-square test of association showed that the type of preparation methods (low or high fat) used was significantly associated (p < 0.05) with the number of SFAs. These findings provide valuable information about fat composition in local street foods for the Malaysian Food Composition Database and highlight the urgency to improve nutritional composition.
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Affiliation(s)
- Zainorain Natasha Zainal Arifen
- Nutritional Sciences Programme, Centre for Healthy Ageing and Wellness (H-Care), Faculty of Health Sciences, Universiti Kebangsaan Malaysia, Kuala Lumpur 50300, Malaysia; (Z.N.Z.A.)
| | - Mohd Razif Shahril
- Nutritional Sciences Programme, Centre for Healthy Ageing and Wellness (H-Care), Faculty of Health Sciences, Universiti Kebangsaan Malaysia, Kuala Lumpur 50300, Malaysia; (Z.N.Z.A.)
| | - Suzana Shahar
- Dietetic Programme, Centre for Healthy Ageing and Wellness (H-Care), Faculty of Health Sciences, Universiti Kebangsaan Malaysia, Kuala Lumpur 50300, Malaysia
| | - Hamdan Mohamad
- Non-Communicable Disease Section, Disease Control Division, Ministry of Health, Putrajaya 62590, Malaysia
| | | | - Viola Michael
- Enforcement Section, Allied Health Sciences Division, Ministry of Health, Putrajaya 62050, Malaysia
| | - Tanaka Taketo
- Representative Office for Malaysia, Brunei Darussalam, and Singapore, World Health Organization, Cyberjaya 63000, Malaysia
| | - Kathy Trieu
- The George Institute for Global Health Level 5, 1 King St, Newtown, NSW 2042, Australia
| | - Sakinah Harith
- Nutrition & Dietetic Programme, Faculty of Health Sciences, Universiti Sultan Zainal Abidin, Kuala Nerus 21300, Malaysia
| | - Nor Hayati Ibrahim
- Faculty of Fisheries and Food Science, Universiti Malaysia Terengganu, Kuala Nerus 21030, Malaysia
| | - Shariza Abdul Razak
- Nutrition Programme, School of Health Sciences, Health Campus, Universiti Sains Malaysia, Kubang Kerian 16150, Malaysia
| | - Hanapi Mat Jusoh
- Department of Nutrition Sciences, Kulliyyah of Allied Health Sciences, International Islamic University Malaysia, Kuantan 25200, Malaysia
| | - Chua Hun Pin
- Food Science and Technology Research Centre, Malaysia Agricultural Research and Development Institute, Kuching 93050, Malaysia
| | - Jau-Shya Lee
- Faculty of Food Science and Nutrition, Universiti Malaysia Sabah, Kota Kinabalu 88400, Malaysia
| | | | - Lee Lai Kuan
- Food Technology Programme, School of Industrial Technology, Universiti Sains Malaysia, Gelugor 11800, Malaysia
| | - Hasnah Haron
- Nutritional Sciences Programme, Centre for Healthy Ageing and Wellness (H-Care), Faculty of Health Sciences, Universiti Kebangsaan Malaysia, Kuala Lumpur 50300, Malaysia; (Z.N.Z.A.)
- Correspondence: ; Tel.: +60-3-9289-7457
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10
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Liu W, Luo X, Huang Y, Zhao M, Liu T, Wang J, Feng F. Influence of cooking techniques on food quality, digestibility, and health risks regarding lipid oxidation. Food Res Int 2023; 167:112685. [PMID: 37087258 DOI: 10.1016/j.foodres.2023.112685] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2022] [Revised: 02/27/2023] [Accepted: 03/09/2023] [Indexed: 03/16/2023]
Abstract
Foods undergo various physical and chemical reactions during cooking. Boiling, steaming, baking, smoking and frying are common traditional cooking techniques. At present, new cooking technologies including ultrasonic-assisted cooking, vacuum low-temperature cooking, vacuum frying, microwave heating, infrared heating, ohmic heating and air frying are widely studied and used. In cooking, lipid oxidation is the main reason for the change in lipid quality. Oxidative decomposition, triglyceride monomer oxidation, hydrolysis, isomerization, cyclization reaction and polymerization occurred in lipid oxidation affect lipids' quality, flavor, digestibility and safety. Meanwhile, lipid oxidation in cooking might cause the decline of lipid digestibility and increase of health risks. Compared with the traditional cooking technology, the new cooking technology that is milder, more uniform and faster can reduce the loss of lipid nutrition and produce a better flavor. In the future, the combination of various cooking technologies is an effective strategy for families to obtain healthier food.
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Affiliation(s)
- Wangxin Liu
- College of Biosystems Engineering and Food Science, Zhejiang Key Laboratory for Agricultural Product Processing, Zhejiang University, Hangzhou 310058, China
| | - Xianliang Luo
- College of Biosystems Engineering and Food Science, Zhejiang Key Laboratory for Agricultural Product Processing, Zhejiang University, Hangzhou 310058, China
| | - Ying Huang
- College of Biosystems Engineering and Food Science, Zhejiang Key Laboratory for Agricultural Product Processing, Zhejiang University, Hangzhou 310058, China
| | - Minjie Zhao
- College of Biosystems Engineering and Food Science, Zhejiang Key Laboratory for Agricultural Product Processing, Zhejiang University, Hangzhou 310058, China
| | - Tao Liu
- College of Biosystems Engineering and Food Science, Zhejiang Key Laboratory for Agricultural Product Processing, Zhejiang University, Hangzhou 310058, China
| | - Jing Wang
- College of Biosystems Engineering and Food Science, Zhejiang Key Laboratory for Agricultural Product Processing, Zhejiang University, Hangzhou 310058, China
| | - Fengqin Feng
- College of Biosystems Engineering and Food Science, Zhejiang Key Laboratory for Agricultural Product Processing, Zhejiang University, Hangzhou 310058, China; College of Biosystems Engineering and Food Science & ZhongYuan Institute, Zhejiang University, Hangzhou 310058, China.
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11
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Guo Q, Li T, Qu Y, Liang M, Ha Y, Zhang Y, Wang Q. New research development on trans fatty acids in food: Biological effects, analytical methods, formation mechanism, and mitigating measures. Prog Lipid Res 2023; 89:101199. [PMID: 36402189 DOI: 10.1016/j.plipres.2022.101199] [Citation(s) in RCA: 28] [Impact Index Per Article: 28.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2022] [Revised: 11/13/2022] [Accepted: 11/13/2022] [Indexed: 11/18/2022]
Abstract
The trans fatty acids (TFAs) in food are mainly generated from the ruminant animals (meat and milk) and processed oil or oil products. Excessive intake of TFAs (>1% of total energy intake) caused more than 500,000 deaths from coronary heart disease and increased heart disease risk by 21% and mortality by 28% around the world annually, which will be eliminated in industrially-produced trans fat from the global food supply by 2023. Herein, we aim to provide a comprehensive overview of the biological effects, analytical methods, formation and mitigation measures of TFAs in food. Especially, the research progress on the rapid, easy-to-use, and newly validated analytical methods, new formation mechanism, kinetics, possible mitigation mechanism, and new or improved mitigation measures are highlighted. We also offer perspectives on the challenges, opportunities, and new directions for future development, which will contribute to the advances in TFAs research.
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Affiliation(s)
- Qin Guo
- Institute of Food Science and Technology, Chinese Academy of Agricultural Sciences/Key Laboratory of Agro-Products Processing, Ministry of Agriculture, Beijing 100194, PR China.
| | - Tian Li
- Institute of Food Science and Technology, Chinese Academy of Agricultural Sciences/Key Laboratory of Agro-Products Processing, Ministry of Agriculture, Beijing 100194, PR China
| | - Yang Qu
- Institute of Food Science and Technology, Chinese Academy of Agricultural Sciences/Key Laboratory of Agro-Products Processing, Ministry of Agriculture, Beijing 100194, PR China
| | - Manzhu Liang
- Institute of Food Science and Technology, Chinese Academy of Agricultural Sciences/Key Laboratory of Agro-Products Processing, Ministry of Agriculture, Beijing 100194, PR China
| | - Yiming Ha
- Institute of Food Science and Technology, Chinese Academy of Agricultural Sciences/Key Laboratory of Agro-Products Processing, Ministry of Agriculture, Beijing 100194, PR China
| | - Yu Zhang
- Biotechnology Research Institute, Chinese Academy of Agricultural Sciences, Ministry of Agriculture, Beijing 100081, PR China
| | - Qiang Wang
- Institute of Food Science and Technology, Chinese Academy of Agricultural Sciences/Key Laboratory of Agro-Products Processing, Ministry of Agriculture, Beijing 100194, PR China.
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12
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Tan M, Zhang HB, Ye PP, Cui FJ, Chen C, Zhou TL, Shi JC, Zhang W, Shu XQ, Chen ZW. Distinguishing strong, mellow and light fragrant rapeseed oils in China using physicochemical, nutritional and aroma profiles. JOURNAL OF FOOD MEASUREMENT AND CHARACTERIZATION 2022. [DOI: 10.1007/s11694-022-01729-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
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13
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Revealing the heat-induced cis-trans isomerization of unsaturated fatty acids in camellia oil. Lebensm Wiss Technol 2022. [DOI: 10.1016/j.lwt.2022.114293] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
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14
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Edible vegetable oils from oil crops: Preparation, refining, authenticity identification and application. Process Biochem 2022. [DOI: 10.1016/j.procbio.2022.11.017] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/03/2022]
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15
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Zhang L, Li N, Chen S, Bian X, Farag MA, Ge Y, Xiao J, Wu JL. Carboxyl-containing compounds in food: Category, functions, and analysis with chemical derivatization-based LC-MS. Trends Analyt Chem 2022. [DOI: 10.1016/j.trac.2022.116818] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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16
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Chemical Properties of Peanut Oil from Arachis hypogaea L. 'Tainan 14' and Its Oxidized Volatile Formation. Molecules 2022; 27:molecules27206811. [PMID: 36296404 PMCID: PMC9606997 DOI: 10.3390/molecules27206811] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/20/2022] [Revised: 10/05/2022] [Accepted: 10/08/2022] [Indexed: 11/23/2022] Open
Abstract
Arachis hypogaea L. ‘Tainan 14’ has purple skin characteristics. This study investigated the effects of different materials (shelled or unshelled peanuts) and temperatures (120 or 140 °C) on the properties of extracted peanut oil. The results show that its antioxidant components (total flavonoid, α−tocopherol, and γ-tocopherol) and oxidative stability were mainly affected by the roasting temperature (p < 0.05). Fifty-eight volatile compounds were identified by peanut oil oxidation and divided into three main groups during the roasting process using principal component analysis. The volatile formation changes of different materials and temperatures were assessed by agglomerative hierarchical clustering analysis. These results provide useful reference information for peanut oil applications in the food industry.
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17
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Information Traceability Model for the Grain and Oil Food Supply Chain Based on Trusted Identification and Trusted Blockchain. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 19:ijerph19116594. [PMID: 35682180 PMCID: PMC9180568 DOI: 10.3390/ijerph19116594] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/24/2022] [Revised: 05/25/2022] [Accepted: 05/27/2022] [Indexed: 02/05/2023]
Abstract
The grain and oil food supply chain has a complex structure, long turnover cycles, and many stakeholders, so it is challenging to maintain the security of this supply chain. A reliable traceability system for the whole grain and oil food supply chain will help to improve the quality and safety of these products, thus enhancing people’s living standards. Driven by the trusted blockchain and trusted identity concepts, this paper constructs an information traceability model for the whole grain and oil food supply chain, and it describes how contract implementation and example verification are performed. First, an information traceability model framework of the whole grain and oil food supply chain is established based on the survey and analysis of the grain and oil food supply chain. Second, trusted identification, blockchain master–slave multi-chain storage, and trusted traceability mechanisms are designed. The trusted identification mechanism is used to track the data information of the whole grain and oil food supply chain. The blockchain master–slave multi-chain storage solves the problem of miscellaneous information caused by many links in the whole grain and oil supply chain, while the credible traceability mechanism ensures the credibility of information collection, storage, and transmission. Finally, based on the data flow, the model operation process is analyzed. Using the information traceability model, the grain and oil food trusted traceability system is designed and developed with the Hyperledger Fabric open-source framework, and a case study is conducted to verify the system. The results show that the model and system constructed in this study solve the problems of low data security and poor sharing, which exist widely in the traditional traceability mechanism, and enable the trusted uplink, storage, processing, and traceability of multi-source heterogeneous information in the lifecycle of the whole grain and oil food supply chain. The proposed system improves the granularity and accuracy of grain and oil food traceability, and provides support for the strategic security of grain stock.
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18
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Lozano-Castellón J, Rinaldi de Alvarenga JF, Vallverdú-Queralt A, Lamuela-Raventós RM. Cooking with extra-virgin olive oil: A mixture of food components to prevent oxidation and degradation. Trends Food Sci Technol 2022. [DOI: 10.1016/j.tifs.2022.02.022] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
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19
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Bhat S, Maganja D, Huang L, Wu JHY, Marklund M. Influence of Heating during Cooking on Trans Fatty Acid Content of Edible Oils: A Systematic Review and Meta-Analysis. Nutrients 2022; 14:nu14071489. [PMID: 35406103 PMCID: PMC9002916 DOI: 10.3390/nu14071489] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/12/2022] [Revised: 03/26/2022] [Accepted: 03/28/2022] [Indexed: 01/18/2023] Open
Abstract
Consumption of trans fatty acids (TFA) is associated with adverse health outcomes and is a considerable burden on morbidity and mortality globally. TFA may be generated by common cooking practices and hence contribute to daily dietary intake. We performed a systematic review and meta-analysis to investigate the relationship between heating edible oils and change in their TFA content. A systematic search of experimental studies investigating the effect of various methods of heating on TFA content of edible oils was conducted in Medline and Embase since their inception up to 1 October 2020 without language restrictions. Comparable data were analysed using mixed multilevel linear models taking into account individual study variation. Thirty-three studies encompassing twenty-one different oils were included in this review. Overall, heating to temperatures <200 °C had no appreciable impact on different TFA levels. Between 200 and 240 °C, levels of C18:2 t (0.05% increase per 10 °C rise in temperature, 95% CI: 0.02 to 0.05%), C18:3t (0.18%, 95% CI: 0.14 to 0.21%), and total TFA (0.38%, 95% CI: 0.20 to 0.55%) increased with temperature. A further increase in total TFA was observed with prolonged heating between 200 and 240 °C. Our findings suggest that heating edible oils to common cooking temperatures (≤200 °C) has minimal effect on TFA generation whereas heating to higher temperatures can increase TFA level. This provides further evidence in favour of public health advice that heating oils to very high temperatures and prolonged heating of oils should be avoided.
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Affiliation(s)
- Saiuj Bhat
- Department of Vascular Surgery, Royal Perth Hospital, Victoria Square, Perth, WA 6000, Australia;
| | - Damian Maganja
- The George Institute for Global Health, University of New South Wales, Sydney, NSW 2050, Australia; (D.M.); (L.H.); (J.H.Y.W.)
| | - Liping Huang
- The George Institute for Global Health, University of New South Wales, Sydney, NSW 2050, Australia; (D.M.); (L.H.); (J.H.Y.W.)
| | - Jason H. Y. Wu
- The George Institute for Global Health, University of New South Wales, Sydney, NSW 2050, Australia; (D.M.); (L.H.); (J.H.Y.W.)
| | - Matti Marklund
- The George Institute for Global Health, University of New South Wales, Sydney, NSW 2050, Australia; (D.M.); (L.H.); (J.H.Y.W.)
- Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD 21205, USA
- Department of Public Health and Caring Sciences, Uppsala University, SE75105 Uppsala, Sweden
- Correspondence:
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20
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Sun C, Zhang WS, Jiang CQ, Jin YL, Deng XQ, Woo J, Cheng KK, Lam TH, Thomas GN, Xu L. Low-Carbohydrate Diets and Mortality in Older Asian People: A 15-Year Follow-Up from a Prospective Cohort Study. Nutrients 2022; 14:nu14071406. [PMID: 35406019 PMCID: PMC9002516 DOI: 10.3390/nu14071406] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2022] [Revised: 03/21/2022] [Accepted: 03/23/2022] [Indexed: 11/25/2022] Open
Abstract
The long-term effects of a low-carbohydrate diet (LCD) on mortality, accounting for the quality and source of the carbohydrate, are unclear. Hence, we examined the associations of LCDs with all-cause and cause-specific mortality in a prospective cohort study. A total of 20,206 participants (13.8% diabetes) aged 50+ years were included. Overall, vegetable-based and meat-based LCD scores were calculated based on the percentage of energy as total and subtypes of carbohydrates, fat, and protein. Cox regression analysis was used to calculate hazard ratios (HRs) and 95% confidence intervals (CIs). During 294,848 person-years of follow-up, 4624 deaths occurred, including 3661 and 963 deaths in participants without and with diabetes, respectively. In all participants, overall LCD score was not associated with all-cause and cause-specific mortality, after multivariable adjustment. However, for the highest versus the lowest quartiles of vegetable-based LCD, the adjusted HRs (95%CIs) of all-cause and CVD mortality were 1.16 (1.05–1.27) and 1.39 (1.19–1.62), respectively. The corresponding values for highest versus lowest quartiles of meat-based LCD for all-cause and CVD mortality were 0.89 (0.81–0.97) and 0.81 (0.70–0.93), respectively. Similar associations were found in participants without diabetes. In patients with diabetes, the adjusted HR (95%CI) of CVD mortality for the highest versus the lowest quartiles of vegetable-based LCD was 1.54 (1.11–2.14). Although there were no significant associations with overall LCD score, we found that the vegetable-based LCD score was positively, whereas the meat-based LCD score was negatively, associated with all-cause and CVD mortality in older Asian people.
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Affiliation(s)
- Ce Sun
- School of Public Health, Sun Yat-sen University, Guangzhou 510080, China; (C.S.); (X.-Q.D.)
| | - Wei-Sen Zhang
- Guangzhou Twelfth People’s Hospital, Guangzhou 510620, China; (W.-S.Z.); (C.-Q.J.); (Y.-L.J.); (T.-H.L.)
| | - Chao-Qiang Jiang
- Guangzhou Twelfth People’s Hospital, Guangzhou 510620, China; (W.-S.Z.); (C.-Q.J.); (Y.-L.J.); (T.-H.L.)
| | - Ya-Li Jin
- Guangzhou Twelfth People’s Hospital, Guangzhou 510620, China; (W.-S.Z.); (C.-Q.J.); (Y.-L.J.); (T.-H.L.)
| | - Xue-Qing Deng
- School of Public Health, Sun Yat-sen University, Guangzhou 510080, China; (C.S.); (X.-Q.D.)
| | - Jean Woo
- Department of Medicine and Therapeutics, The Chinese University of Hong Kong, Hong Kong, China;
| | - Kar-Keung Cheng
- Institute of Applied Health Research, University of Birmingham, Birmingham B15 2TT, UK;
| | - Tai-Hing Lam
- Guangzhou Twelfth People’s Hospital, Guangzhou 510620, China; (W.-S.Z.); (C.-Q.J.); (Y.-L.J.); (T.-H.L.)
- School of Public Health, The University of Hong Kong, Hong Kong, China
| | - G. Neil Thomas
- Institute of Applied Health Research, University of Birmingham, Birmingham B15 2TT, UK;
- Correspondence: (G.N.T.); (L.X.); Tel.: +86-44-(0)121-414-8696 (G.N.T.); +86-20-87335523 (L.X.); Fax: +44-(0)121-414-7878 (G.N.T.); +86-20-87330446 (L.X.)
| | - Lin Xu
- School of Public Health, Sun Yat-sen University, Guangzhou 510080, China; (C.S.); (X.-Q.D.)
- Institute of Applied Health Research, University of Birmingham, Birmingham B15 2TT, UK;
- School of Public Health, The University of Hong Kong, Hong Kong, China
- Correspondence: (G.N.T.); (L.X.); Tel.: +86-44-(0)121-414-8696 (G.N.T.); +86-20-87335523 (L.X.); Fax: +44-(0)121-414-7878 (G.N.T.); +86-20-87330446 (L.X.)
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21
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Rice Bran Stabilisation and Oil Extraction Using the Microwave-Assisted Method and Its Effects on GABA and Gamma-Oryzanol Compounds. Foods 2022; 11:foods11070912. [PMID: 35406999 PMCID: PMC8997534 DOI: 10.3390/foods11070912] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2022] [Revised: 03/15/2022] [Accepted: 03/18/2022] [Indexed: 02/04/2023] Open
Abstract
Rice bran oil (RBO) is a valuable ingredient extracted from rice bran (RB), a side stream of polishing rice grain in the milling process. RBO is rich in bioactive ingredients with potential health benefits, such as gamma-oryzanol (GO) and gamma-aminobutyric acid (GABA). Despite its benefits, the quality of RBO depends on the degree of stabilisation of the RB, which is easily affected by lipase enzymes, and thus needs an effective treatment prior to RBO production. To assess the potential of the microwave-assisted method for RB stabilisation and RBO extraction, three Carolino rice varieties (Ariete, Teti, Luna) were tested. The effect of RB stabilisation was evaluated via acid value, water absorption, and GO and GABA levels. The RBO yield was optimised by solvent, temperature, and solvent-to-sample ratio, and the GO and fatty acid levels were determined. The RB stabilisation for the Luna variety did not affect the GO and GABA; for the Ariete and Teti varieties, the GO decreased by 34.4% and 24.2%, and the GABA increased by 26.5% and 47.0%, respectively. The GO levels in RBO samples were not affected by RB stabilisation. The RBO nutritional value was confirmed by the suitable ratio (>2) between polyunsaturated (PUFA) and saturated fatty acids (SFA), with the Teti variety presenting the highest ratio.
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22
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Sun X, Zhang B, Han J, Wei C, Liu W. Effect of roasting temperature and time on volatile compounds, total tocopherols, and fatty acids of flaxseed oil. J Food Sci 2022; 87:1624-1638. [DOI: 10.1111/1750-3841.16073] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2021] [Revised: 12/16/2021] [Accepted: 01/11/2022] [Indexed: 11/30/2022]
Affiliation(s)
- Xuelian Sun
- School of Food Science and Technology/Key Laboratory of Xinjiang Phytomedicine Resource and Utilization of Ministry of Education Shihezi University Shihezi P. R. China
| | - Bo Zhang
- Walnut Research Institution Longnan Economic Forest Research Institute Longnan P. R. China
| | - Jiajia Han
- School of Food Science and Technology/Key Laboratory of Xinjiang Phytomedicine Resource and Utilization of Ministry of Education Shihezi University Shihezi P. R. China
| | - Changqing Wei
- School of Food Science and Technology/Key Laboratory of Xinjiang Phytomedicine Resource and Utilization of Ministry of Education Shihezi University Shihezi P. R. China
| | - Wenyu Liu
- School of Food Science and Technology/Key Laboratory of Xinjiang Phytomedicine Resource and Utilization of Ministry of Education Shihezi University Shihezi P. R. China
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23
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Hu X, Li J, Zhang L, Wang H, Peng B, Hu Y, Liang Q, Tu Z. Effect of frying on the lipid oxidation and volatile substances in grass carp (
Ctenopharyngodon idellus
) fillet. J FOOD PROCESS PRES 2022. [DOI: 10.1111/jfpp.16342] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Affiliation(s)
- Xiang‐fei Hu
- State Key Laboratory of Food Science and Technology Nanchang University Nanchang China
| | - Jin‐lin Li
- National Research and Development Center of Freshwater Fish Processing Jiangxi Normal University Nanchang China
- Engineering Research Center of Freshwater Fish High‐value Utilization of Jiangxi Province Jiangxi Normal University Nanchang China
- Key Laboratory of food security testing and control Nanchang Institute for Food and Drug Control Nanchang China
| | - Lu Zhang
- National Research and Development Center of Freshwater Fish Processing Jiangxi Normal University Nanchang China
- Engineering Research Center of Freshwater Fish High‐value Utilization of Jiangxi Province Jiangxi Normal University Nanchang China
| | - Hui Wang
- State Key Laboratory of Food Science and Technology Nanchang University Nanchang China
| | - Bin Peng
- State Key Laboratory of Food Science and Technology Nanchang University Nanchang China
- National Research and Development Center of Freshwater Fish Processing Jiangxi Normal University Nanchang China
- Engineering Research Center of Freshwater Fish High‐value Utilization of Jiangxi Province Jiangxi Normal University Nanchang China
| | - Yue‐ming Hu
- State Key Laboratory of Food Science and Technology Nanchang University Nanchang China
| | - Qing‐xi Liang
- State Key Laboratory of Food Science and Technology Nanchang University Nanchang China
| | - Zong‐cai Tu
- State Key Laboratory of Food Science and Technology Nanchang University Nanchang China
- National Research and Development Center of Freshwater Fish Processing Jiangxi Normal University Nanchang China
- Engineering Research Center of Freshwater Fish High‐value Utilization of Jiangxi Province Jiangxi Normal University Nanchang China
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24
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Wang X, Chen L, Ren C, Bai Y, Zhang Y, Zhang D, Li X. Characterization of dry aged lamb eating quality at different aging conditions and cooking methods. J FOOD PROCESS PRES 2022. [DOI: 10.1111/jfpp.16300] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Xu Wang
- Institute of Food Science and Technology Chinese Academy of Agricultural Sciences/Key Laboratory of Agro‐products Quality & Safety in Harvest, Storage, Transportation, Management and Control, Ministry of Agriculture and Rural Affairs Beijing P.R. China
| | - Li Chen
- Institute of Food Science and Technology Chinese Academy of Agricultural Sciences/Key Laboratory of Agro‐products Quality & Safety in Harvest, Storage, Transportation, Management and Control, Ministry of Agriculture and Rural Affairs Beijing P.R. China
| | - Chi Ren
- Institute of Food Science and Technology Chinese Academy of Agricultural Sciences/Key Laboratory of Agro‐products Quality & Safety in Harvest, Storage, Transportation, Management and Control, Ministry of Agriculture and Rural Affairs Beijing P.R. China
| | - Yuqiang Bai
- Institute of Food Science and Technology Chinese Academy of Agricultural Sciences/Key Laboratory of Agro‐products Quality & Safety in Harvest, Storage, Transportation, Management and Control, Ministry of Agriculture and Rural Affairs Beijing P.R. China
| | - Yejun Zhang
- Institute of Food Science and Technology Chinese Academy of Agricultural Sciences/Key Laboratory of Agro‐products Quality & Safety in Harvest, Storage, Transportation, Management and Control, Ministry of Agriculture and Rural Affairs Beijing P.R. China
| | - Dequan Zhang
- Institute of Food Science and Technology Chinese Academy of Agricultural Sciences/Key Laboratory of Agro‐products Quality & Safety in Harvest, Storage, Transportation, Management and Control, Ministry of Agriculture and Rural Affairs Beijing P.R. China
| | - Xin Li
- Institute of Food Science and Technology Chinese Academy of Agricultural Sciences/Key Laboratory of Agro‐products Quality & Safety in Harvest, Storage, Transportation, Management and Control, Ministry of Agriculture and Rural Affairs Beijing P.R. China
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25
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Szabo Z, Marosvölgyi T, Szabo E, Koczka V, Verzar Z, Figler M, Decsi T. Effects of Repeated Heating on Fatty Acid Composition of Plant-Based Cooking Oils. Foods 2022; 11:foods11020192. [PMID: 35053923 PMCID: PMC8774349 DOI: 10.3390/foods11020192] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2021] [Revised: 01/10/2022] [Accepted: 01/10/2022] [Indexed: 01/25/2023] Open
Abstract
Several polyunsaturated fatty acids are considered to have beneficial health effects, while saturated fatty acids and industrial trans fatty acids (TFAs) are linked to negative health consequences. Given the increased formation of TFAs during heating, many studies already investigated compositional changes in oils after prolonged heating or at extremely high temperatures. In contrast, our aim was to measure changes in fatty acid composition and in some health-related indices in edible oils after short-time heating that resembles the conventional household use. Potatoes were fried in palm, rapeseed, soybean, sunflower and extra virgin olive oils at 180 °C for 5 min, and samples were collected from fresh oils and after 1, 5 and 10 consecutive heating sequences. Regardless of the type of oil, the highest linoleic acid and alpha-linolenic acid values were measured in the fresh samples, whereas significantly lower values were detected in almost all samples following the heating sequences. In contrast, the lowest levels of TFAs were detected in the fresh oils, while their values significantly increased in almost all samples during heating. Indices of atherogenicity and thrombogenicity were also significantly higher in these oils after heating. The present data indicate that prolonged or repeated heating of vegetable oils should be avoided; however, the type of oil has a greater effect on the changes of health-related indices than the number of heating sequences.
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Affiliation(s)
- Zoltan Szabo
- Institute of Nutritional Sciences and Dietetics, Faculty of Health Sciences, University of Pecs, 7621 Pecs, Hungary; (Z.S.); (Z.V.); (M.F.)
| | - Tamas Marosvölgyi
- Institute of Bioanalysis, Medical School, University of Pecs, 7624 Pecs, Hungary;
- Department of Pediatrics, Clinical Centre, University of Pecs, 7623 Pecs, Hungary;
| | - Eva Szabo
- Department of Biochemistry and Medical Chemistry, Medical School, University of Pecs, 7624 Pecs, Hungary;
- Correspondence:
| | - Viktor Koczka
- Department of Biochemistry and Medical Chemistry, Medical School, University of Pecs, 7624 Pecs, Hungary;
- Doctoral School of Health Sciences, Faculty of Health Sciences, University of Pecs, 7621 Pecs, Hungary
| | - Zsofia Verzar
- Institute of Nutritional Sciences and Dietetics, Faculty of Health Sciences, University of Pecs, 7621 Pecs, Hungary; (Z.S.); (Z.V.); (M.F.)
| | - Maria Figler
- Institute of Nutritional Sciences and Dietetics, Faculty of Health Sciences, University of Pecs, 7621 Pecs, Hungary; (Z.S.); (Z.V.); (M.F.)
- 2nd Department of Internal Medicine and Nephrology Centre, Clinical Centre, University of Pecs, 7624 Pecs, Hungary
| | - Tamas Decsi
- Department of Pediatrics, Clinical Centre, University of Pecs, 7623 Pecs, Hungary;
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26
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Zhang Y, Wang M, Zhang X, Qu Z, Gao Y, Li Q, Yu X. Mechanism, indexes, methods, challenges, and perspectives of edible oil oxidation analysis. Crit Rev Food Sci Nutr 2021:1-15. [PMID: 34845958 DOI: 10.1080/10408398.2021.2009437] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
Edible oils are indispensable food components, because they are used for cooking or frying. However, during processing, transport, storage, and consumption, edible oils are susceptible to oxidation, during which various primary and secondary oxidative products are generated. These products may reduce the nutritional value and safety of edible oils and even harm human health. Therefore, analyzing the oxidation of edible oil is essential to ensure the quality and safety of oil. Oxidation is a complex process with various oxidative products, and the content of these products can be evaluated by corresponding indexes. According to the structure and properties of the oxidative products, analytical methods have been employed to quantify these products to analyze the oxidation of oil. Combined with proper chemometric analytical methods, qualitative identification has been performed to discriminate oxidized and nonoxidized oils. Oxidative products are complex and diverse. Thus, proper indexes and analytical methods should be selected depending on specific research objectives. Expanding the mechanism of the correspondence between oxidative products and analytical methods is crucial. The underlying mechanism, conventional indexes, and applications of analytical methods are summarized in this review. The challenges and perspectives for future applications of several methods in determining oxidation are also discussed. This review may serve as a reference in the selection, establishment, and improvement of methods for analyzing the oxidation of edible oil. HighlightsThe mechanism of edible oil oxidation analysis was elaborated.Conventional oxidation indexes and their limited values were discussed.Analytical methods for the determination of oxidative products and qualitative identification of oxidized and non-oxidized oils were reviewed.
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Affiliation(s)
- Yan Zhang
- College of Food Science and Engineering, Northwest A&F University, Shaanxi, P. R. China
| | - Mengzhu Wang
- College of Food Science and Engineering, Northwest A&F University, Shaanxi, P. R. China.,State Key Laboratory of Food Science and Technology, Jiangnan University, Wuxi, Jiangsu, P. R. China
| | - Xuping Zhang
- College of Food Science and Engineering, Northwest A&F University, Shaanxi, P. R. China
| | - Zhihao Qu
- College of Food Science and Engineering, Northwest A&F University, Shaanxi, P. R. China
| | - Yuan Gao
- College of Food Science and Engineering, Northwest A&F University, Shaanxi, P. R. China
| | - Qi Li
- College of Food Science and Engineering, Northwest A&F University, Shaanxi, P. R. China
| | - Xiuzhu Yu
- College of Food Science and Engineering, Northwest A&F University, Shaanxi, P. R. China
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27
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Wang X, Zhang Z, Li H, Hou T, Zhao Y, Li H. Effects of ethanol, activated carbon, and activated kaolin on perilla seed oil: Volatile organic compounds, physicochemical characteristics, and fatty acid composition. J Food Sci 2021; 86:4393-4404. [PMID: 34514602 DOI: 10.1111/1750-3841.15907] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/26/2021] [Revised: 08/05/2021] [Accepted: 08/18/2021] [Indexed: 12/22/2022]
Abstract
Perilla seed oil (PSO) has a special aromatic odor, which is unpleasant to the personal preferences of some consumers. To this end, this article evaluated the differences in volatile organic compounds (VOCs), physicochemical characteristics, and fatty acid composition of PSO treated with ethanol (PSO-EA), activated carbon (PSO-AC), and activated kaolin (PSO-AK). The results showed that in the PSO, PSO-EA, PSO-AC, and PSO-AK samples, the content of linolenic acid, oleic acid, and linoleic acid hardly changed. Among the physicochemical characteristics of the four samples, the color difference between PSO and PSO-EA was greater than the color difference between PSO and PSO-AC, PSO-AK. The three treatment methods had the greatest impact on the PSO peroxide value but had little effect on other indicators. Gas chromatography-ion mobility spectrum results identified 28 known volatiles, of which aldehydes, alkenals, alcohols, ketones, and esters were the main groups. Fingerprint analysis found that PSO had an aromatic odor, which includes 1-hexanol, hexanal, and 2-pentylfuran; the removal effect of ethanol on VOCs in PSO was better than that of activated carbon and activated kaolin. The difference between the four oil samples was found from the strength of the VOCs' signals in a two-dimensional map. From the principal components analysis and the "nearest neighbor" fingerprint analysis, it was found that PSO is generally quite different from PSO-EA, PSO-AC, and PSO-AK, while in the "nearest neighbor" fingerprint analysis, PSO-AC and PSO-AK are similar in general. In short, PSO will have better applications in the food field. PRACTICAL APPLICATION: Treatment of PSO with ethanol, activated carbon, and activated kaolin is conducive to the comprehensive utilization of edible resources. In this work, ethanol, activated carbon, and activated kaolin were used to remove VOCs in PSO, and PSO-EA, PSO-AC, and PSO-AK were obtained. The perilla seed oil after these three treatment methods was tested for VOCs, physicochemical characteristics, and fatty acid composition. They can meet the needs of more consumers without affecting the fatty acid composition in the PSO, and have broad development prospects.
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Affiliation(s)
- Xin Wang
- School of Chemical Engineering and Technology, North University of China, Taiyuan, P. R. China
| | - Zhijun Zhang
- School of Chemical Engineering and Technology, North University of China, Taiyuan, P. R. China
| | - Huizhen Li
- School of Chemical Engineering and Technology, North University of China, Taiyuan, P. R. China
| | - Tianyu Hou
- School of Chemical Engineering and Technology, North University of China, Taiyuan, P. R. China
| | - Yana Zhao
- School of Chemical Engineering and Technology, North University of China, Taiyuan, P. R. China
| | - He Li
- School of Chemical Engineering and Technology, North University of China, Taiyuan, P. R. China
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Wang Y, Wu X, McClements DJ, Chen L, Miao M, Jin Z. Effect of New Frying Technology on Starchy Food Quality. Foods 2021; 10:1852. [PMID: 34441629 PMCID: PMC8393420 DOI: 10.3390/foods10081852] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2021] [Revised: 07/29/2021] [Accepted: 08/04/2021] [Indexed: 11/17/2022] Open
Abstract
Frying is commonly used by consumers, restaurants, and industries around the globe to cook and process foods. Compared to other food processing methods, frying has several potential advantages, including reduced processing times and the creation of foods with desirable sensory attributes. Frying is often used to prepare starchy foods. After ingestion, the starch and fat in these foods are hydrolyzed by enzymes in the human digestive tract, thereby providing an important source of energy (glucose and fatty acids) for the human body. Conversely, overconsumption of fried starchy foods can promote overweight, obesity, and other chronic diseases. Moreover, frying can generate toxic reaction products that can damage people's health. Consequently, there is interest in developing alternative frying technologies that reduce the levels of nutritionally undesirable components in fried foods, such as vacuum, microwave, air, and radiant frying methods. In this review, we focus on the principles and applications of these innovative frying technologies, and highlight their potential advantages and shortcomings. Further development of these technologies should lead to the creation of healthier fried foods that can help combat the rise in diet-related chronic diseases.
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Affiliation(s)
- Yi Wang
- School of Food Science and Technology, Jiangnan University, 1800 Lihu Road, Wuxi 214122, China; (Y.W.); (X.W.); (Z.J.)
- State Key Laboratory of Food Science and Technology, Jiangnan University, 1800 Lihu Road, Wuxi 214122, China;
| | - Xianglei Wu
- School of Food Science and Technology, Jiangnan University, 1800 Lihu Road, Wuxi 214122, China; (Y.W.); (X.W.); (Z.J.)
- State Key Laboratory of Food Science and Technology, Jiangnan University, 1800 Lihu Road, Wuxi 214122, China;
| | | | - Long Chen
- School of Food Science and Technology, Jiangnan University, 1800 Lihu Road, Wuxi 214122, China; (Y.W.); (X.W.); (Z.J.)
- State Key Laboratory of Food Science and Technology, Jiangnan University, 1800 Lihu Road, Wuxi 214122, China;
| | - Ming Miao
- State Key Laboratory of Food Science and Technology, Jiangnan University, 1800 Lihu Road, Wuxi 214122, China;
| | - Zhengyu Jin
- School of Food Science and Technology, Jiangnan University, 1800 Lihu Road, Wuxi 214122, China; (Y.W.); (X.W.); (Z.J.)
- State Key Laboratory of Food Science and Technology, Jiangnan University, 1800 Lihu Road, Wuxi 214122, China;
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Waqas M, Iqbal SZ, Abdull Razis AF, Pervaiz W, Ahmad T, Usman S, Ali NB, Asi MR. Occurrence of Aflatoxins in Edible Vegetable Seeds and Oil Samples Available in Pakistani Retail Markets and Estimation of Dietary Intake in Consumers. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2021; 18:ijerph18158015. [PMID: 34360308 PMCID: PMC8345775 DOI: 10.3390/ijerph18158015] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/18/2021] [Revised: 03/30/2021] [Accepted: 04/06/2021] [Indexed: 11/16/2022]
Abstract
Aflatoxins (AFs) are secondary metabolites toxic to humans as well as animals. The environmental conditions, conventional agricultural practices, and illiteracy are the main factors which favor the production of AFs in food and feed. In the current study 744 samples of vegetable seeds and oils (soybean, sunflower, canola, olive, corn, and mustard) were collected and tested for the presence of aflatoxin B1 (AFB1) and total AFs. Liquid-liquid extraction was employed for the extraction of AFs from seeds and oil samples. Reverse phase high performance liquid chromatography equipped with fluorescence detection was used for the analysis. The results have shown that 92 (56.7%) samples of imported and 108 (57.0%) samples of local edible seeds were observed to be contaminated with AFs. All samples of edible seeds have AFB1 levels greater than the proposed limit set by the European Union (EU, 2 µg/kg) and 12 (7.40%) samples of imported seeds and 14 (7.40%) samples of local seeds were found in the range ≥ 50 µg/kg. About 78 (43.3%) samples of imported edible oil and 103 (48.3%) sample of local edible oil were observed to be positive for AFs. Furthermore, 16 (8.88%) and six (3.33%) samples of imported vegetable oil have levels of total AFs in a range (21–50 µg/kg) and greater than 50 µg/kg, respectively. The findings indicate significant differences in AFs levels between imported and local vegetable oil samples (t = 22.27 and p = 0.009) at α = 0.05 and a significant difference in AFs levels were found between vegetable seeds and oil samples (t = −17.75, p = 0.009) at α = 0.05. The highest dietary intake was found for a local sunflower oil sample (0.90 µg/kg/day) in female individuals (16–22 age group). The results have shown considerably high levels of AFB1 and total AFs in seeds and oil samples and emphasise the need to monitor carefully the levels of these toxic substances in food and feed on regular basis.
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Affiliation(s)
- Muhammad Waqas
- Department of Applied Chemistry, Government College University Faisalabad, Faisalabad 38000, Pakistan; (M.W.); (W.P.); (T.A.)
| | - Shahzad Zafar Iqbal
- Department of Applied Chemistry, Government College University Faisalabad, Faisalabad 38000, Pakistan; (M.W.); (W.P.); (T.A.)
- Correspondence: (S.Z.I.); (A.F.A.R.)
| | - Ahmad Faizal Abdull Razis
- Natural Medicines and Products Research Laboratory, Institute of Bioscience, Universiti Putra Malaysia, Serdang 43400, Selangor, Malaysia;
- Department of Food Science, Faculty of Food Science and Technology, Universiti Putra Malaysia, Serdang 43400, Selangor, Malaysia;
- Correspondence: (S.Z.I.); (A.F.A.R.)
| | - Wajeeha Pervaiz
- Department of Applied Chemistry, Government College University Faisalabad, Faisalabad 38000, Pakistan; (M.W.); (W.P.); (T.A.)
| | - Touheed Ahmad
- Department of Applied Chemistry, Government College University Faisalabad, Faisalabad 38000, Pakistan; (M.W.); (W.P.); (T.A.)
| | - Sunusi Usman
- Natural Medicines and Products Research Laboratory, Institute of Bioscience, Universiti Putra Malaysia, Serdang 43400, Selangor, Malaysia;
| | - Nada Basheir Ali
- Department of Food Science, Faculty of Food Science and Technology, Universiti Putra Malaysia, Serdang 43400, Selangor, Malaysia;
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Huang J, Zhao Z, Shao L, Chang C, Sun X, Wang X, Jin Q, Wang X. Steaming, boiling after pre‐frying, and stir‐frying influence the fatty acid profiles and oxidative stability of soybean oil blended with docosahexaenoic acid algal oil. J AM OIL CHEM SOC 2021. [DOI: 10.1002/aocs.12511] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Jianhua Huang
- International Joint Research Laboratory for Lipid Nutrition and Safety, Collaborative Innovation Center of Food Safety and Quality Control in Jiangsu Province, School of Food Science and Technology Jiangnan University Wuxi Jiangsu PR China
| | - Zhengmei Zhao
- International Joint Research Laboratory for Lipid Nutrition and Safety, Collaborative Innovation Center of Food Safety and Quality Control in Jiangsu Province, School of Food Science and Technology Jiangnan University Wuxi Jiangsu PR China
| | - Linya Shao
- International Joint Research Laboratory for Lipid Nutrition and Safety, Collaborative Innovation Center of Food Safety and Quality Control in Jiangsu Province, School of Food Science and Technology Jiangnan University Wuxi Jiangsu PR China
| | - Chang Chang
- International Joint Research Laboratory for Lipid Nutrition and Safety, Collaborative Innovation Center of Food Safety and Quality Control in Jiangsu Province, School of Food Science and Technology Jiangnan University Wuxi Jiangsu PR China
| | - Xuemei Sun
- International Joint Research Laboratory for Lipid Nutrition and Safety, Collaborative Innovation Center of Food Safety and Quality Control in Jiangsu Province, School of Food Science and Technology Jiangnan University Wuxi Jiangsu PR China
| | - Xiaosan Wang
- International Joint Research Laboratory for Lipid Nutrition and Safety, Collaborative Innovation Center of Food Safety and Quality Control in Jiangsu Province, School of Food Science and Technology Jiangnan University Wuxi Jiangsu PR China
| | - Qingzhe Jin
- International Joint Research Laboratory for Lipid Nutrition and Safety, Collaborative Innovation Center of Food Safety and Quality Control in Jiangsu Province, School of Food Science and Technology Jiangnan University Wuxi Jiangsu PR China
| | - Xingguo Wang
- International Joint Research Laboratory for Lipid Nutrition and Safety, Collaborative Innovation Center of Food Safety and Quality Control in Jiangsu Province, School of Food Science and Technology Jiangnan University Wuxi Jiangsu PR China
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31
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Niu B, Zhang H, Zhou G, Zhang S, Yang Y, Deng X, Chen Q. Safety risk assessment and early warning of chemical contamination in vegetable oil. Food Control 2021. [DOI: 10.1016/j.foodcont.2021.107970] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
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Ma X, Zhang M, Gao Z, Gao M, Wu C, Wang Q. Microbial lipid production from banana straw hydrolysate and ethanol stillage. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2021; 28:29357-29368. [PMID: 33555465 DOI: 10.1007/s11356-021-12644-z] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/13/2020] [Accepted: 01/20/2021] [Indexed: 06/12/2023]
Abstract
In this study, the feasibility of banana straw (BS) hydrolysate as carbon source and reutilizing the pretreated liquor (PL) of BS in the Rhodosporidium toruloides fermentation was explored for the first time. When BS hydrolysate was used as the carbon source, total biomass concentration, lipid concentration, and lipid content under optimal conditions reached 15.52 g/L, 5.83 g/L, and 37.56% (w/w), respectively, which was similar to the results of pure sugar control. After detoxification, 50% PL can be returned to enzymatic hydrolysis and fermentation, and total biomass concentration, lipid concentration, and lipid content can reach 15.14 g/L, 5.59 g/L, and 36.91% (w/w). Then, ethanol stillage (ES) was used as the nitrogen source. The NaCl and glycerol of ES could promote lipid accumulation, reaching 7.52 g/L under optimized conditions. Finally, microbial lipid production from BS hydrolysate and ES without any additional nutrients was investigated, and the maximum total biomass concentration, lipid concentration, and lipid content were 13.55 g/L, 4.88 g/L, and 36.01% (w/w), respectively. Besides, the main compositions of microbial lipid produced were C16 and C18, and the biodiesel production from the microbial lipid could meet Chinese and US standard through theoretical numerical calculation.
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Affiliation(s)
- Xiaoyu Ma
- Department of Environmental Science and Engineering, School of Energy and Environmental Engineering, University of Science and Technology Beijing, 30 Xueyuan Road, Haidian District, Beijing, 100083, China
| | - Min Zhang
- Laboratory of Soil and Environmental Microbiology, Division of Systems Bioengineering, Department of Bioscience and Biotechnology, Faculty of Agriculture, Graduate School of Bioresource and Bioenvironmental Sciences, Kyushu University, Fukuoka, Japan
| | - Zhen Gao
- Department of Environmental Science and Engineering, School of Energy and Environmental Engineering, University of Science and Technology Beijing, 30 Xueyuan Road, Haidian District, Beijing, 100083, China
| | - Ming Gao
- Department of Environmental Science and Engineering, School of Energy and Environmental Engineering, University of Science and Technology Beijing, 30 Xueyuan Road, Haidian District, Beijing, 100083, China
| | - Chuanfu Wu
- Department of Environmental Science and Engineering, School of Energy and Environmental Engineering, University of Science and Technology Beijing, 30 Xueyuan Road, Haidian District, Beijing, 100083, China
| | - Qunhui Wang
- Department of Environmental Science and Engineering, School of Energy and Environmental Engineering, University of Science and Technology Beijing, 30 Xueyuan Road, Haidian District, Beijing, 100083, China.
- Beijing Key Laboratory of Resource-oriented Treatment of Industrial Pollutants, University of Science and Technology Beijing, 30 Xueyuan Road, Haidian District, Beijing, 100083, China.
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33
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Li Y, Yu Y, Luo Q, He Y, Tian Z, Zhao Y. Thermally induced isomerization of linoleic acid and α-linolenic acid in Rosa roxburghii Tratt seed oil. Food Sci Nutr 2021; 9:2843-2852. [PMID: 34136152 PMCID: PMC8194737 DOI: 10.1002/fsn3.2222] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2021] [Revised: 02/22/2021] [Accepted: 02/25/2021] [Indexed: 11/06/2022] Open
Abstract
Rosa roxburghii seed oil is obtained from the seeds left following pressing of the juice from R. roxburghii fruit. The total oil content of R. roxburghii seed was around 9.30%. The fatty acid profile of the oil was determined by gas chromatography (GC). Among the 11 fatty acids identified in the oil, seven were unsaturated fatty acids (UFAs) (92.6%); four were saturated fatty acids (SFAs) (7.17%). Then, the kinetics of formation of trans-fatty acids was studied by GC. Heat treatment of R. roxburghii seed oil showed an increase in the relative percentage of linoleic acid and α-linolenic acid isomers with increasing temperature and time. The formation of linoleic acid and α-linolenic acid isomers followed a zero-order reaction. The presence of O2 enhanced the isomerization of these UFAs. In addition, the rate constants and activation energies for the geometrical isomerization of UFAs in R. roxburghii seed oil were presented. Overall, R. roxburghii seed oil contains high UFA contents. Heating temperature and duration and the presence of O2 should be considered to reduce the formation of trans-fatty acids during thermal treatment of R. roxburghii seed oil.
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Affiliation(s)
- Yongfu Li
- Integrated Rural Development CenterGuizhou Academy of Agricultural ScienceGuiyangChina
| | - Yuanshan Yu
- Institute of Sericulture and Agricultural Products ProcessingGuangdong Academy of Agricultural SciencesGuagnzhouChina
| | - Qiqi Luo
- Integrated Rural Development CenterGuizhou Academy of Agricultural ScienceGuiyangChina
| | - Yangbo He
- Integrated Rural Development CenterGuizhou Academy of Agricultural ScienceGuiyangChina
| | - Zhuxi Tian
- Integrated Rural Development CenterGuizhou Academy of Agricultural ScienceGuiyangChina
| | - Yueliang Zhao
- College of Food Science and TechnologyShanghai Ocean UniversityShanghaiChina
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34
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Lozano-Castellón J, Rocchetti G, Vallverdú-Queralt A, Illán M, Torrado-Prat X, Lamuela-Raventós RM, Lucini L. New vacuum cooking techniques with extra-virgin olive oil show a better phytochemical profile than traditional cooking methods: A foodomics study. Food Chem 2021; 362:130194. [PMID: 34091169 DOI: 10.1016/j.foodchem.2021.130194] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2021] [Revised: 04/25/2021] [Accepted: 05/23/2021] [Indexed: 01/19/2023]
Abstract
In this work, the major changes in extra-virgin olive oil (EVOO) composition during cooking were assessed. A foodomics approach based on both metabolomics and lipidomics was used to evaluate the impact of six different cooking techniques, three traditional and three more innovative (Crock-pot®, Roner® and Gastrovac®), and the effect of temperature and cooking time. The lipophilic and hydrophilic fractions of EVOO that underwent different cooking processes were characterized by untargeted high-resolution mass spectrometry approaches. Multivariate statistics were used to unravel the differences in chemical signatures. The different cooking methods resulted in broadly different phytochemical profiles, arising from thermally driven reactions accounting for hydrolysis, synthesis, and oxidation processes. The innovative cooking techniques marginally altered the phytochemical profile of EVOO, whereas sauteing was the cooking method determining the most distinctive profile. Conventional cooking methods (oven, pan-frying, and deep-frying) produced more oxidation products (epoxy- and hydroxy-derivatives of lipids) and markedly induced degradation processes.
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Affiliation(s)
- Julián Lozano-Castellón
- Nutrition, Food Science and Gastronomy Department, XIA, Institute of Nutrition and Food Safety (INSA-UB), School of Pharmacy and Food Sciences, University of Barcelona, 08028 Barcelona, Spain; CIBER Physiopathology of Obesity and Nutrition (CIBEROBN), Institute of Health Carlos III, 28029 Madrid, Spain
| | - Gabriele Rocchetti
- Department for Sustainable Food Process, Università Cattolica del Sacro Cuore, Via Emilia Parmense 84, Piacenza 29122, Italy
| | - Anna Vallverdú-Queralt
- Nutrition, Food Science and Gastronomy Department, XIA, Institute of Nutrition and Food Safety (INSA-UB), School of Pharmacy and Food Sciences, University of Barcelona, 08028 Barcelona, Spain; CIBER Physiopathology of Obesity and Nutrition (CIBEROBN), Institute of Health Carlos III, 28029 Madrid, Spain
| | - Montserrat Illán
- Nutrition, Food Science and Gastronomy Department, XIA, Institute of Nutrition and Food Safety (INSA-UB), School of Pharmacy and Food Sciences, University of Barcelona, 08028 Barcelona, Spain
| | - Xavier Torrado-Prat
- Nutrition, Food Science and Gastronomy Department, XIA, Institute of Nutrition and Food Safety (INSA-UB), School of Pharmacy and Food Sciences, University of Barcelona, 08028 Barcelona, Spain
| | - Rosa María Lamuela-Raventós
- Nutrition, Food Science and Gastronomy Department, XIA, Institute of Nutrition and Food Safety (INSA-UB), School of Pharmacy and Food Sciences, University of Barcelona, 08028 Barcelona, Spain; CIBER Physiopathology of Obesity and Nutrition (CIBEROBN), Institute of Health Carlos III, 28029 Madrid, Spain.
| | - Luigi Lucini
- Department for Sustainable Food Process, Università Cattolica del Sacro Cuore, Via Emilia Parmense 84, Piacenza 29122, Italy.
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35
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Zhang N, Li Y, Wen S, Sun Y, Chen J, Gao Y, Sagymbek A, Yu X. Analytical methods for determining the peroxide value of edible oils: A mini-review. Food Chem 2021; 358:129834. [PMID: 33933972 DOI: 10.1016/j.foodchem.2021.129834] [Citation(s) in RCA: 35] [Impact Index Per Article: 11.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2021] [Revised: 04/12/2021] [Accepted: 04/14/2021] [Indexed: 01/06/2023]
Abstract
Edible oils are prone to oxidation during processing and storage that may negatively affect the oil quality and human health. Determining the peroxide value (PV) of edible oils is essential because PV is one of the most typically used quality parameters to monitor lipid oxidation and control oil quality. Many approaches have been developed to determine the PV of oils. Among them, iodometric titration is the commonly used method for PV determination. Considering the limitations related to titrimetric methods, such as time and environmental concerns, several instrumental techniques have been considered as reliable alternatives. The advantages and limitations of classical titration and instrumental methods are summarized in this review. The prospects and reformative aspects for the future applications of these approaches in PV determination are also discussed.
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Affiliation(s)
- Na Zhang
- College of Food Science and Engineering, Northwest A&F University, 22 Xinong Road Yangling, 712100 Shaanxi, PR China
| | - Yonglin Li
- College of Food Science and Engineering, Northwest A&F University, 22 Xinong Road Yangling, 712100 Shaanxi, PR China
| | - Shasha Wen
- College of Food Science and Engineering, Northwest A&F University, 22 Xinong Road Yangling, 712100 Shaanxi, PR China
| | - Yiwen Sun
- College of Food Science and Engineering, Northwest A&F University, 22 Xinong Road Yangling, 712100 Shaanxi, PR China
| | - Jia Chen
- College of Food Science and Engineering, Northwest A&F University, 22 Xinong Road Yangling, 712100 Shaanxi, PR China
| | - Yuan Gao
- College of Food Science and Engineering, Northwest A&F University, 22 Xinong Road Yangling, 712100 Shaanxi, PR China
| | - Altayuly Sagymbek
- S.Seifullin Kazakh Agro Technical University, 62 Zhenis Avenue, 010011, 14 Nur-Sultan, Kazakhstan
| | - Xiuzhu Yu
- College of Food Science and Engineering, Northwest A&F University, 22 Xinong Road Yangling, 712100 Shaanxi, PR China.
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36
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Ciou J, Yang K, Hou C, You J. The physicochemical properties of spray‐dried sesame powder with different blending ratios. J FOOD PROCESS PRES 2021. [DOI: 10.1111/jfpp.15275] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Jhih‐Ying Ciou
- Department of Food Science Tunghai University Taichung Taiwan
| | - Kai‐Min Yang
- Department of Hospitality Management MingDao University Changhua Taiwan
| | - Chih‐Yao Hou
- Department of Seafood Science National Kaohsiung University of Science and Technology Kaohsiung City Taiwan
| | - Jia‐Yin You
- Department of Food Science Tunghai University Taichung Taiwan
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37
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38
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Action of phytosterols on thermally induced trans fatty acids in peanut oil. Food Chem 2020; 344:128637. [PMID: 33229150 DOI: 10.1016/j.foodchem.2020.128637] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2020] [Revised: 10/13/2020] [Accepted: 11/11/2020] [Indexed: 12/12/2022]
Abstract
The effects of six phytosterols on thermally induced trans fatty acids (TFAs) in peanut oil were investigated. Peanut oil, triolein, trilinolein and trilinolenin heated at 180 °C for 12 and 24 h with or without phytosterols were analyzed by GC-FID. The atomic net charge distribution, frontier molecular orbital energy (FMOE), and bond dissociation energy (BDE) of six phytosterols were calculated by density functional theory. Results showed that six phytosterols inhibited the formation of trans oleic acid, trans linoleic acids, trans linolenic acids, and total TFAs. The anti-isomerization effects of phytosterols were mainly associated with hydroxyl site activities, which were affected by the double bond position in the main skeleton of cyclopentane tetrahydrophenanthrene and the number of double bonds on the C17 branch chain. The FMOE difference and BDE of phytosterol molecules were closely related to their anti-isomerization rates. The anti-isomerization mechanisms of phytosterols on TFAs in peanut oil were proposed.
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39
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Effect of multistage process on the quality, water and oil distribution and microstructure of French fries. Food Res Int 2020; 137:109229. [DOI: 10.1016/j.foodres.2020.109229] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2019] [Revised: 03/04/2020] [Accepted: 04/08/2020] [Indexed: 11/19/2022]
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40
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Li P, Wu G, Yang D, Zhang H, Qi X, Jin Q, Wang X. Analysis of quality and microstructure of freshly potato strips fried with different oils. Lebensm Wiss Technol 2020. [DOI: 10.1016/j.lwt.2020.110038] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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41
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Liu Y, Li Y, Ke Y, Li C, Zhang Z, Liu A, Luo Q, Lin B, He J, Wu W. Processing of four different cooking methods of Oudemansiella radicata: Effects on in vitro bioaccessibility of nutrients and antioxidant activity. Food Chem 2020; 337:128007. [PMID: 32919278 DOI: 10.1016/j.foodchem.2020.128007] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2020] [Revised: 09/01/2020] [Accepted: 09/01/2020] [Indexed: 11/19/2022]
Abstract
The purpose of this study is to evaluate the bioaccessibility of nutrients and antioxidant activity of O. radicata after subjecting to four types of domestic cooking and followed by in vitro digestion. The result demonstrated that the group with the lowest amino acid release and the degree of protein hydrolysis (5.6%) was frying, but both reducing sugar content and antioxidant activity were the highest. The composition of fatty acids was different than undigested samples, especially the relative content of linolenic acid was significantly decreased (e.g., 34.49 to 8.23%, boiled). The difference of the minerals bioaccessibility was slightly affected by the cooking method, but mainly related to their natural properties, such as the highest phosphorus (62.73%) and the lowest iron (21.53%) in the steaming. The above data provides a starting point for the design of processes at an industrial and gastronomic level.
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Affiliation(s)
- Yuntao Liu
- College of Food Science, Sichuan Agricultural University, Yaan 625014, China.
| | - Yiwen Li
- College of Food Science, Sichuan Agricultural University, Yaan 625014, China
| | - Yu Ke
- College of Food Science, Sichuan Agricultural University, Yaan 625014, China
| | - Cheng Li
- College of Food Science, Sichuan Agricultural University, Yaan 625014, China
| | - Zhiqing Zhang
- College of Food Science, Sichuan Agricultural University, Yaan 625014, China
| | - Aiping Liu
- College of Food Science, Sichuan Agricultural University, Yaan 625014, China
| | - Qingying Luo
- College of Food Science, Sichuan Agricultural University, Yaan 625014, China
| | - Bokun Lin
- School of Public Health, Guangdong Medical University, Dongguan 523808, China
| | - Jialiang He
- School of Food and Bioengineering, Henan University of Science and Technology, Luoyang 471023, China
| | - Wenjuan Wu
- College of Science, Sichuan Agricultural University, Yaan 625014, China
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42
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Rayhan MA, Islam MK, Khatun MA, Islam D, Rahman MN. Remedial role of exercise training to deep-fried oil-induced metabolic and histological changes in Wistar rats. J Food Biochem 2020; 44:e13458. [PMID: 32869884 DOI: 10.1111/jfbc.13458] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2020] [Revised: 07/30/2020] [Accepted: 08/11/2020] [Indexed: 11/29/2022]
Abstract
Exercise training is a well-known lifestyle to maintain good health. The present study was conducted to explore the effect of regular exercise training (for 15 min) on biochemical, physiological, and histological changes in fried oil intake (5 g/kg body weight, for 5 weeks) with or without raw oil supplementation. Liver disease and heart muscle injury were accounted for by significant (p < .05) increase in liver and heart biomarker enzymes in serum. Creatinine and urea level were also significantly increased in the fried oil-fed group as a sign of kidney injury. But all the biological markers including triglycerides, low-density lipoprotein cholesterol (LDL-C) was decreased significantly (p < .05) in the exercise-trained rat group. These metabolic changes were substantiated by the histological study of respective organs. Therefore, people should avoid repeatedly deep-fried oil consumption rather than fresh ones though regular exercise training has been found to resolve these metabolic abnormalities. PRACTICAL APPLICATIONS: Exercise training is a common practice to reduce the onset of some metabolic abnormalities for example cardiovascular disease, non-alcoholic fatty liver disease, chronic kidney disease, and also prevents various cell and tissue damages. Repeated frying of vegetable oil not only reduces its nutritional value but also produce free fatty acids and other toxic compounds. The present study revealed that repeatedly heated vegetable oil consumption causes injuries in the heart, liver, kidney, and small intestine by the oxidative products. As a result, the level of biomarkers of these responsive organs was found to be elevated. But regular exercise training ameliorated these detrimental effects. So, in terms of public health concern, regular exercise is one of the best ways to keep the body fit especially those who are consuming deep-fried oil.
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Affiliation(s)
- Md Abu Rayhan
- Laboratory of Lipid Research and Exercise Biochemistry, Department of Biochemistry and Molecular Biology, Jahangirnagar University, Dhaka, Bangladesh
| | - Md Kamrul Islam
- Laboratory of Lipid Research and Exercise Biochemistry, Department of Biochemistry and Molecular Biology, Jahangirnagar University, Dhaka, Bangladesh
| | - Mst Afifa Khatun
- Food Safety and Quality Analysis Division, Institute of Food and Radiation Biology, Atomic Energy Research Establishment, Savar, Dhaka, Bangladesh
| | - Dipa Islam
- Institute of Food Science and Technology, Bangladesh Council of Scientific and Industrial Research, Dhaka, Bangladesh
| | - Md Nazibur Rahman
- Laboratory of Lipid Research and Exercise Biochemistry, Department of Biochemistry and Molecular Biology, Jahangirnagar University, Dhaka, Bangladesh
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Sadhu T, Banerjee I, Lahiri SK, Chakrabarty J. Modeling and optimization of cooking process parameters to improve the nutritional profile of fried fish by robust hybrid artificial intelligence approach. J FOOD PROCESS ENG 2020. [DOI: 10.1111/jfpe.13478] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Tithli Sadhu
- Department of ChemistryNational Institute of Technology Durgapur Durgapur India
| | - Indrani Banerjee
- Department of ChemistryNational Institute of Technology Durgapur Durgapur India
| | - Sandip Kumar Lahiri
- Department of Chemical EngineeringNational Institute of Technology Durgapur Durgapur India
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Peng B, Chen F, Liu X, Hu JN, Zheng LF, Li J, Deng ZY. Trace water activity could improve the formation of 1,3-oleic-2-medium chain-rich triacylglycerols by promoting acyl migration in the lipase RM IM catalyzed interesterification. Food Chem 2020; 313:126130. [DOI: 10.1016/j.foodchem.2019.126130] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2019] [Revised: 12/08/2019] [Accepted: 12/25/2019] [Indexed: 02/05/2023]
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Antioxidant and anti-isomerization effects of sesamol and resveratrol on high oleic acid peanut oil. Lebensm Wiss Technol 2020. [DOI: 10.1016/j.lwt.2020.109077] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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Lv H, Ren D, Yan W, Wang Y, Liu H, Shen M. Linoleic acid inhibits Lactobacillus activity by destroying cell membrane and affecting normal metabolism. JOURNAL OF THE SCIENCE OF FOOD AND AGRICULTURE 2020; 100:2057-2064. [PMID: 31875968 DOI: 10.1002/jsfa.10228] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/11/2019] [Revised: 12/06/2019] [Accepted: 12/20/2019] [Indexed: 06/10/2023]
Abstract
BACKGROUND The reason why dietary polyunsaturated fatty acids (PUFAs) affect the activity of Lactobacillus remains unclear. In this study, linoleic acid was used to study the mechanism underlying its inhibition function against Lactobacillus activity. RESULTS The growth curve of Lactobacillus rhamnosus LGG and the metabolite content in bacterial liquid were determined at varying linoleic acid concentration. The degree of cell membrane damage of L. rhamnosus LGG was determined by flow cytometry and fluorescence microscopy, and the cell structure was observed by scanning electron microscopy and transmission electron microscopy. The effect of linoleic acid on Lactobacillus activity was assessed in a simulated gut environment. Results showed that L. rhamnosus LGG grew slowly, cell metabolites leaked into the liquid, cell membrane was damaged, and the cell structure changed at a linoleic acid concentration of 50 μg mL-1 . CONCLUSION The mechanism of action of linoleic acid on Lactobacillus showed that that linoleic acid destroyed the cell membrane of bacteria, thereby affecting the normal metabolism of the bacteria and ultimately leading to their death. © 2019 Society of Chemical Industry.
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Affiliation(s)
- Huijuan Lv
- College of Food Science and Engineering, Jilin Agricultural University, Changchun, China
| | - Dayong Ren
- College of Food Science and Engineering, Jilin Agricultural University, Changchun, China
| | - Wei Yan
- College of Food Science and Engineering, Jilin Agricultural University, Changchun, China
| | - Yuhua Wang
- College of Food Science and Engineering, Jilin Agricultural University, Changchun, China
| | - Hongyan Liu
- College of Chinese Herbal Medicine, Jilin Agricultural University, Changchun, China
| | - Minghao Shen
- College of Food Science and Engineering, Jilin Agricultural University, Changchun, China
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47
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Bonku R, Yu J. Health aspects of peanuts as an outcome of its chemical composition. FOOD SCIENCE AND HUMAN WELLNESS 2020. [DOI: 10.1016/j.fshw.2019.12.005] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
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48
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Hu K, Huyan Z, Ding S, Dong Y, Yu X. Investigation on food packaging polymers: Effects on vegetable oil oxidation. Food Chem 2020; 315:126299. [PMID: 32028201 DOI: 10.1016/j.foodchem.2020.126299] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/26/2019] [Revised: 12/27/2019] [Accepted: 01/25/2020] [Indexed: 11/19/2022]
Abstract
Polyethylene (PE), polypropylene (PP), polyamide (PA), and polyethylene terephthalate (PET) surfaces and particles were employed to study effects of polymer materials on linseed oil, peanut oil, rapeseed oil and sunflower seed oil oxidation. The surface types of the materials, hydroperoxide content and volatile in oils were determined by contact angle, Fourier transform infrared spectroscopy and gas chromatography-mass spectrometry. Oils on PP surfaces underwent a more rapid oxidation, followed by PA, PE and PET. Except PP sets, this order was consistent with surface hydrophilicity of polymers. Further study using polymer particles avoiding packaging barrier suggested this was probably due to barrier factors. Although PE surfaces allowed oil to have lower content of hydroperoxides, it can promote oil hydroperoxide decomposition into volatile products. Surface types of polymer materials are correlated with oxidation of contacted oil, and these surfaces can also affect the oil secondary oxidation and the degradation of oxidation products.
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Affiliation(s)
- Keqing Hu
- College of Food Science and Engineering, Northwest A&F University, 22 Xinong Road, Yangling 712100, Shaanxi, PR China
| | - Zongyao Huyan
- College of Food Science and Engineering, Northwest A&F University, 22 Xinong Road, Yangling 712100, Shaanxi, PR China; Food Quality and Design Group, Wageningen University and Research, 6700AA, Wageningen, The Netherlands
| | - Shaoxuan Ding
- College of Food Science and Engineering, Northwest A&F University, 22 Xinong Road, Yangling 712100, Shaanxi, PR China
| | - Yaoyao Dong
- College of Food Science and Engineering, Northwest A&F University, 22 Xinong Road, Yangling 712100, Shaanxi, PR China
| | - Xiuzhu Yu
- College of Food Science and Engineering, Northwest A&F University, 22 Xinong Road, Yangling 712100, Shaanxi, PR China.
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Islam MK, Rayhan MA, Khatun MA, Islam D, Rahman MN. Effect of raw and repeatedly fried mustard oil intake on metabolic and organ histological changes in Wistar rat. J Food Biochem 2019; 44:e13120. [PMID: 31867738 DOI: 10.1111/jfbc.13120] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/24/2019] [Revised: 11/21/2019] [Accepted: 11/22/2019] [Indexed: 11/27/2022]
Abstract
Fried dietary oils often cause adverse health effects due to altered chemical and nutritional properties. In the present study with mustard oil, the effect of repeated frying (180°C for 10 min, three times) on chemical characteristics and oral intake of raw and fried mustard oil (5 g/kg for 5 weeks) in Wistar rats were investigated. Repeated frying caused oxidation reactions and free fatty acid content in mustard oil. This fried oil feeding to rats increased serum LDL cholesterol and triglycerides and decreased HDL leading to nonalcoholic fatty liver disease accounted by significant increment of liver enzymes (ALT, AST, ALP) compared with raw oil-fed group. Higher level of serum CK-MB and creatinine in fried oil-fed rats indicate disrupted kidney function. Histological findings of the respective organs ascertained metabolic abnormalities due to fried oil intake. Thus, the study suggests avoidance of using repeatedly fried oils in food products for better consumer health. PRACTICAL APPLICATIONS: Vegetable oil is a common ingredient of food products. Mustard oil is used in many countries both as raw and fried forms for various food preparations. When it is being fried at elevated temperatures in the presence of air, both thermal and oxidative decomposition take place which alter the nutritional and functional bioactive properties of the oil. The findings of the current study revealed the repeatedly fried mustard oil-induced detrimental effects on various organs of Wistar rats. Human beings consuming repeatedly fried mustard oil regularly might also face these acute problems. Thus in context to the public health issue, it is a message to avoid in taking repeated fried oils at household cooking or food industry to maintain better health.
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Affiliation(s)
- Md Kamrul Islam
- Department of Biochemistry & Molecular Biology, Jahangirnagar University, Dhaka, Bangladesh
| | - Md Abu Rayhan
- Department of Biochemistry & Molecular Biology, Jahangirnagar University, Dhaka, Bangladesh
| | - Mst Afifa Khatun
- Food Safety and Quality Analysis Division, Institute of Food and Radiation Biology, Bangladesh Atomic Energy Commission, Dhaka, Bangladesh
| | - Dipa Islam
- Bangladesh Council of Scientific and Industrial Research, Institute of Food Science and Technology, Dhaka, Bangladesh
| | - Md Nazibur Rahman
- Department of Biochemistry & Molecular Biology, Jahangirnagar University, Dhaka, Bangladesh
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50
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Chen J, Tang G, Zhou J, Liu W, Bi Y. The characterization of soybean germ oil and the antioxidative activity of its phytosterols. RSC Adv 2019; 9:40109-40117. [PMID: 35541380 PMCID: PMC9076239 DOI: 10.1039/c9ra08771k] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2019] [Accepted: 11/13/2019] [Indexed: 12/26/2022] Open
Abstract
The aim of this study was to characterize the composition of soybean germ and its oil from Northeast (NE-SG) and Shandong Province (SD-SG) of China with a focus on the composition of fatty acids and phytosterols as well as physicochemical properties. The results show that the average contents of water, protein, crude fat, crude fiber and ash of NE-SG and SD-SG were 8.23 ± 0.11%, 40.47 ± 0.10%, 11.65 ± 0.14%, 6.20 ± 0.09% and 4.79 ± 0.14%, respectively. The major fatty acids of the two soybean germ oils were linoleic acid (NE-SGO, 55.45%; SD-SGO, 52.15%), alpha-linolenic acid (NE-SGO, 16.21%; SD-SGO, 18.50%), palmitic acid (NE-SGO, 12.59%; SD-SGO, 11.40%) and oleic acid (NE-SGO, 9.87%; SD-SGO, 10.96%). The soybean germs were rich in phytosterols (NE-SGO, 3168 mg/100 g oil; SD-SGO, 3010 mg/100 g oil) consisting of β-sitosterol, Δ7-stigmastenol, campesterol, stigmastanol, and citrostadienol. The antioxidant ability of soybean germ phytosterols was evaluated using DPPH˙ and OH˙ radical scavenging assays, β-carotene protection assay and a heating oil system. The results demonstrated that soybean germ phytosterols had better antioxidant ability in oil systems than in non-oil systems. The antioxidant ability of these phytosterols was temperature- and time-dependent since it was more effective at lower temperatures (60 °C) with longer times as compared to higher temperatures (120 °C and 180 °C) with shorter times. These results prove that soybean germ phytosterols could be used as antioxidants in preventing lipid oxidation in foods stored at a low temperature for a long time.
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Affiliation(s)
- Jingnan Chen
- College of Food Science and Technology, Henan University of Technology Zhengzhou 450001 China +86-371-67758022 +86-371-67758022
| | - Guiyun Tang
- College of Food Science and Technology, Henan University of Technology Zhengzhou 450001 China +86-371-67758022 +86-371-67758022
| | - Jinfen Zhou
- College of Food Science and Technology, Henan University of Technology Zhengzhou 450001 China +86-371-67758022 +86-371-67758022
| | - Wei Liu
- College of Food Science and Technology, Henan University of Technology Zhengzhou 450001 China +86-371-67758022 +86-371-67758022
| | - Yanlan Bi
- College of Food Science and Technology, Henan University of Technology Zhengzhou 450001 China +86-371-67758022 +86-371-67758022
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