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Alikhani Chamgordani P, Soltani Firouz M, Omid M, Hadidi N, Farshbaf Aghajani P. Dual-Stage ultrasound in deep frying of potato chips; effects on the oil absorption and the quality of fried chips. ULTRASONICS SONOCHEMISTRY 2024; 103:106779. [PMID: 38262175 PMCID: PMC10832614 DOI: 10.1016/j.ultsonch.2024.106779] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/23/2023] [Revised: 01/16/2024] [Accepted: 01/19/2024] [Indexed: 01/25/2024]
Abstract
Potato chips are popular high-consuming ready-to-eat meals in all of the world which specially attract a lot of attention from youth and children. Reducing oil absorption and improving the quality of chips are major undertakings within the industry. This research aimed to find the best ultrasonic bath-based method by investigating the optimal ultrasonic pre-treatment and developing an ultrasound (US) assisted frying system (UAFS) to reduce the oil absorption of potato chips while maintaining an acceptable quality. Through this technique, the potato chips get sonicated during deep frying in hot oil. US-pretreatment at temperatures of 25 °C and 73 °C, along with US-assisted frying, resulted in the minimal amount of oil which may be due to the US creating potential pores during the pre-treatment phase, which then expand further during the subsequent sonication stage. UAFS in combination with US-pretreatment produced more crispy chips due to the fact that the texture of potato slices becomes more porous. UAFS resulted in a decrease in the moisture content of the fried chips attributed to an increase in the effective diffusion coefficient and mass. Pretreating the chips at 73 °C significantly reduce the color change producing brighter product by inactivation of enzymes such as polyphenol oxidase. Finally, the result of TOPSIS optimization based on potato chips properties confirms that US-pretreatment in 73 °C brine followed by frying using UAFS is the best approach. Scanning electron microscope (SEM) images of potato chips also support this issue.
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Affiliation(s)
| | - Mahmoud Soltani Firouz
- Department of Agricultural Machinery Engineering, Faculty of Agriculture, University of Tehran, Karaj, Iran.
| | - Mahmoud Omid
- Department of Agricultural Machinery Engineering, Faculty of Agriculture, University of Tehran, Karaj, Iran
| | - Nikoo Hadidi
- Department of Computer Science, Faculty of Mathematics, Shahrekord University, Shahrekord, Iran
| | - Pouya Farshbaf Aghajani
- Department of Agricultural Machinery Engineering, Faculty of Agriculture, University of Tehran, Karaj, Iran
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2
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Białkowska A, Górnicka M, Zielinska-Pukos MA, Hamulka J. Associations between Dietary Patterns, Anthropometric and Cardiometabolic Indices and the Number of MetS Components in Polish Adults with Metabolic Disorders. Nutrients 2023; 15:nu15102237. [PMID: 37242120 DOI: 10.3390/nu15102237] [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: 04/14/2023] [Revised: 05/04/2023] [Accepted: 05/07/2023] [Indexed: 05/28/2023] Open
Abstract
Diet-therapy of metabolic syndrome (MetS) is of great importance due to significant health and social consequences. The aim of this study was (1) to determine dietary patterns (DPs), and (2) to search for associations between defined DPs, anthropometric and cardiometabolic indices, and the number of MetS components in Polish adults with metabolic disorders. The study was designed as a cross-sectional. The study group was 276 adults. Data about the frequency of consumption of selected food groups were collected. Anthropometric measurements: body height (H), body weight (BW), waist (WC), and hip (HC), as well as body composition, were taken. Blood samples were obtained for measurements of glucose and lipids. The obtained biochemical and anthropometric parameters were used to calculate the anthropometric and metabolic dysfunction indices. Three dietary patterns were identified in our study group: Western, Prudent and Low Food. Results of logistic regression analysis indicated rare consumption of fish as a predictor of risk of more severe forms of MetS. The possibility of using body roundness index (BRI) for fast diagnosis of cardiometabolic risk was found. In the management of MetS, the development of strategies to reduce the risk of more severe forms of MetS should be focused on increasing fish consumption and other prohealthy food.
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Affiliation(s)
- Agnieszka Białkowska
- Department of Human Nutrition, Institute of Human Nutrition Sciences, Warsaw University of Life Sciences (SGGW-WULS), 02-787 Warsaw, Poland
| | - Magdalena Górnicka
- Department of Human Nutrition, Institute of Human Nutrition Sciences, Warsaw University of Life Sciences (SGGW-WULS), 02-787 Warsaw, Poland
| | - Monika A Zielinska-Pukos
- Department of Human Nutrition, Institute of Human Nutrition Sciences, Warsaw University of Life Sciences (SGGW-WULS), 02-787 Warsaw, Poland
| | - Jadwiga Hamulka
- Department of Human Nutrition, Institute of Human Nutrition Sciences, Warsaw University of Life Sciences (SGGW-WULS), 02-787 Warsaw, Poland
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3
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Pascual V, Díaz JL, Millán Nuñez-Cortés J, Pérez-Martínez P. Nutritional recommendations in the prevention and treatment of atherogenic dyslipidemia. CLINICA E INVESTIGACION EN ARTERIOSCLEROSIS : PUBLICACION OFICIAL DE LA SOCIEDAD ESPANOLA DE ARTERIOSCLEROSIS 2023; 35:155-163. [PMID: 36400610 DOI: 10.1016/j.arteri.2022.09.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/28/2022] [Accepted: 09/29/2022] [Indexed: 11/17/2022]
Abstract
The incorporation of a healthy diet, regular physical exercise and smoking cessation are the initial measures to reduce cardiovascular risk in patients with atherogenic dyslipidemia. In these patients, the nutritional quality of their diet should be improved, replacing foods with a greater atherogenic effect for others with a healthier effect. There is strong evidence that plant-based dietary patterns, low in saturated fatty acids, cholesterol and sodium, with a high content of fiber, potassium and unsaturated fatty acids, are beneficial and reduce the expression of cardiovascular risk factors. This document focuses on the role of nutrition in the prevention and treatment of atherogenic dyslipidemia, providing current evidence to serve as a tool for health professionals in its clinical management. To facilitate the reading of these recommendations, they are presented in a user-friendly table format, with a hierarchy of different levels of evidence.
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Affiliation(s)
- Vicente Pascual
- Centro de Salud Palleter, Universidad CEU-Cardenal Herrera, Castellón, España; Grupo de Trabajo Dislipemia Aterogénica, Sociedad Española de Arteriosclerosis (SEA), España; Grupo de Trabajo Nutrición y Estilo de Vida, Sociedad Española de Arteriosclerosis (SEA), España
| | - José Luis Díaz
- Grupo de Trabajo Dislipemia Aterogénica, Sociedad Española de Arteriosclerosis (SEA), España; Unidad de Lípidos y Riesgo Cardiovascular, Medicina Interna, Hospital Universitario A Coruña, A Coruña, España
| | - Jesús Millán Nuñez-Cortés
- Grupo de Trabajo Dislipemia Aterogénica, Sociedad Española de Arteriosclerosis (SEA), España; Hospital General Universitario Gregorio Marañón, Universidad Complutense, Madrid, España
| | - Pablo Pérez-Martínez
- Grupo de Trabajo Dislipemia Aterogénica, Sociedad Española de Arteriosclerosis (SEA), España; Grupo de Trabajo Nutrición y Estilo de Vida, Sociedad Española de Arteriosclerosis (SEA), España; Unidad de Lípidos y Arterioesclerosis, Universidad de Córdoba/Hospital Universitario Reina Sofía/Instituto Maimónides de Investigación Biomédica de Córdoba (IMIBIC), Córdoba, España; CIBER Fisiopatología de la Obesidad y Nutrición (CIBEROBN), Instituto de Salud Carlos III, Madrid, España.
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4
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Nguyen XMT, Whitbourne SB, Li Y, Quaden RM, Song RJ, Nguyen HNA, Harrington K, Djousse L, Brewer JVV, Deen J, Muralidhar S, Ramoni RB, Cho K, Casas JP, Tsao PS, Gaziano JM. Data Resource Profile: Self-reported data in the Million Veteran Program: survey development and insights from the first 850 736 participants. Int J Epidemiol 2023; 52:e1-e17. [PMID: 35748351 DOI: 10.1093/ije/dyac133] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 06/09/2022] [Indexed: 12/12/2022] Open
Affiliation(s)
- Xuan-Mai T Nguyen
- Massachusetts Veterans Epidemiology Research and Information Center (MAVERIC), VA Boston Healthcare System, Boston, MA, USA.,Carle Illinois College of Medicine, University of Illinois Urbana-Champaign, Champaign, IL, USA
| | - Stacey B Whitbourne
- Massachusetts Veterans Epidemiology Research and Information Center (MAVERIC), VA Boston Healthcare System, Boston, MA, USA.,Department of Medicine, Harvard Medical School, Boston, MA, USA.,Department of Medicine, Division of Aging, Brigham and Women's Hospital, Boston, MA, USA
| | - Yanping Li
- Massachusetts Veterans Epidemiology Research and Information Center (MAVERIC), VA Boston Healthcare System, Boston, MA, USA
| | - Rachel M Quaden
- Massachusetts Veterans Epidemiology Research and Information Center (MAVERIC), VA Boston Healthcare System, Boston, MA, USA
| | - Rebecca J Song
- Massachusetts Veterans Epidemiology Research and Information Center (MAVERIC), VA Boston Healthcare System, Boston, MA, USA
| | - Hai-Nam A Nguyen
- Massachusetts Veterans Epidemiology Research and Information Center (MAVERIC), VA Boston Healthcare System, Boston, MA, USA
| | - Kelly Harrington
- Massachusetts Veterans Epidemiology Research and Information Center (MAVERIC), VA Boston Healthcare System, Boston, MA, USA
| | - Luc Djousse
- Massachusetts Veterans Epidemiology Research and Information Center (MAVERIC), VA Boston Healthcare System, Boston, MA, USA.,New England Geriatric Research, Education, and Clinical Center (GRECC), VA Boston Healthcare System, Boston, MA, USA
| | - Jessica V V Brewer
- Massachusetts Veterans Epidemiology Research and Information Center (MAVERIC), VA Boston Healthcare System, Boston, MA, USA
| | - Jennifer Deen
- Office of Research and Development, Veterans Health Administration, Washington, DC, USA
| | - Sumitra Muralidhar
- Office of Research and Development, Veterans Health Administration, Washington, DC, USA
| | - Rachel B Ramoni
- Office of Research and Development, Veterans Health Administration, Washington, DC, USA
| | - Kelly Cho
- Massachusetts Veterans Epidemiology Research and Information Center (MAVERIC), VA Boston Healthcare System, Boston, MA, USA.,Department of Medicine, Harvard Medical School, Boston, MA, USA.,Department of Medicine, Division of Aging, Brigham and Women's Hospital, Boston, MA, USA
| | - Juan P Casas
- Massachusetts Veterans Epidemiology Research and Information Center (MAVERIC), VA Boston Healthcare System, Boston, MA, USA.,Department of Medicine, Harvard Medical School, Boston, MA, USA.,Department of Medicine, Division of Aging, Brigham and Women's Hospital, Boston, MA, USA
| | - Philip S Tsao
- VA Palo Alto Epidemiology Research and Information Center for Genomics, VA Palo Alto Health Care System, Palo Alto, CA, USA
| | - John M Gaziano
- Massachusetts Veterans Epidemiology Research and Information Center (MAVERIC), VA Boston Healthcare System, Boston, MA, USA.,Department of Medicine, Harvard Medical School, Boston, MA, USA.,Department of Medicine, Division of Aging, Brigham and Women's Hospital, Boston, MA, USA
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5
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Huang X, You Y, Karrar E, Zhang H, Jin Q, Wu G, Wang X. Effect of moderate electric field voltage on the quality and heat transfer characteristics of potato strips during deep-frying process. Food Chem X 2023; 17:100605. [PMID: 36974181 PMCID: PMC10039252 DOI: 10.1016/j.fochx.2023.100605] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2022] [Revised: 02/16/2023] [Accepted: 02/17/2023] [Indexed: 02/22/2023] Open
Abstract
The application of moderate electric field (MEF) on frying can influence the quality of fried products; however, the associated mechanism is unknown. This study investigated the effects of MEF voltage on the quality and surface heat transfer of potato strips fried with an MEF. With increasing MEF voltage, the moisture content, hardness, starch gelatinization rate, and shrinkage of the potato strips significantly increased (p < 0.05), while their oil content and brightness decreased (p < 0.05). The decrease in their oil content and brightness indicated improved crust formation, which reduced oil absorption. The potato strips fried under higher voltages exhibited lower oil contents and better microstructure than those fried under lower voltages. A possible mechanism comprised MEF increasing the heat transfer coefficient (h) between oil and potato strips, thereby accelerating crust formation; moreover, h values increased with MEF voltage. The results indicate the potential application of MEF in food frying.
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Affiliation(s)
- Xiaoyu Huang
- State Key Laboratory of Food Science and Technology, School of Food Science and Technology, National Engineering Research Center for Functional Food, International Joint Research Laboratory for Lipid Nutrition and Safety, Collaborative Innovation Center of Food Safety and Quality Control in Jiangsu Province, Jiangnan University, China
- International Joint Laboratory on Food Safety, Jiangnan University, China
| | - Yue You
- State Key Laboratory of Food Science and Technology, School of Food Science and Technology, National Engineering Research Center for Functional Food, International Joint Research Laboratory for Lipid Nutrition and Safety, Collaborative Innovation Center of Food Safety and Quality Control in Jiangsu Province, Jiangnan University, China
- International Joint Laboratory on Food Safety, Jiangnan University, China
| | - Emad Karrar
- State Key Laboratory of Food Science and Technology, School of Food Science and Technology, National Engineering Research Center for Functional Food, International Joint Research Laboratory for Lipid Nutrition and Safety, Collaborative Innovation Center of Food Safety and Quality Control in Jiangsu Province, Jiangnan University, China
- International Joint Laboratory on Food Safety, Jiangnan University, China
| | - Hui Zhang
- State Key Laboratory of Food Science and Technology, School of Food Science and Technology, National Engineering Research Center for Functional Food, International Joint Research Laboratory for Lipid Nutrition and Safety, Collaborative Innovation Center of Food Safety and Quality Control in Jiangsu Province, Jiangnan University, China
- International Joint Laboratory on Food Safety, Jiangnan University, China
| | - Qingzhe Jin
- State Key Laboratory of Food Science and Technology, School of Food Science and Technology, National Engineering Research Center for Functional Food, International Joint Research Laboratory for Lipid Nutrition and Safety, Collaborative Innovation Center of Food Safety and Quality Control in Jiangsu Province, Jiangnan University, China
- International Joint Laboratory on Food Safety, Jiangnan University, China
| | - Gangcheng Wu
- State Key Laboratory of Food Science and Technology, School of Food Science and Technology, National Engineering Research Center for Functional Food, International Joint Research Laboratory for Lipid Nutrition and Safety, Collaborative Innovation Center of Food Safety and Quality Control in Jiangsu Province, Jiangnan University, China
- International Joint Laboratory on Food Safety, Jiangnan University, China
- Corresponding author at: State Key Laboratory of Food Science and Technology, School of Food Science and Technology, National Engineering Research Center for Functional Food, International Joint Research Laboratory for Lipid Nutrition and Safety, Collaborative Innovation Center of Food Safety and Quality Control in Jiangsu Province, Jiangnan University, China.
| | - Xingguo Wang
- State Key Laboratory of Food Science and Technology, School of Food Science and Technology, National Engineering Research Center for Functional Food, International Joint Research Laboratory for Lipid Nutrition and Safety, Collaborative Innovation Center of Food Safety and Quality Control in Jiangsu Province, Jiangnan University, China
- International Joint Laboratory on Food Safety, Jiangnan University, China
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6
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Rodríguez-Ayala M, Banegas JR, Ortolá R, Gorostidi M, Donat-Vargas C, Rodríguez-Artalejo F, Guallar-Castillón P. Cooking methods are associated with inflammatory factors, renal function, and other hormones and nutritional biomarkers in older adults. Sci Rep 2022; 12:16483. [PMID: 36182963 PMCID: PMC9526743 DOI: 10.1038/s41598-022-19716-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2022] [Accepted: 09/02/2022] [Indexed: 11/09/2022] Open
Abstract
Evidence of the role of cooking methods on inflammation and metabolic health is scarce due to the paucity of large-size studies. Our aim was to evaluate the association of cooking methods with inflammatory markers, renal function, and other hormones and nutritional biomarkers in a general population of older adults. In a cross sectional analysis with 2467 individuals aged ≥ 65, dietary and cooking information was collected using a validated face-to-face dietary history. Eight cooking methods were considered: raw, boiling, roasting, pan-frying, frying, toasting, sautéing, and stewing. Biomarkers were analyzed in a central laboratory following standard procedures. Marginal effects from generalized linear models were calculated and percentage differences (PD) of the multivariable-adjusted means of biomarkers between extreme sex-specific quintiles (Q) of cooking methods consumption were computed ([Q5 − Q1/Q1] × 100). Participants’ mean age was 71.6 years (53% women). Significant PD for the highest vs lowest quintile of raw food consumption was − 54.7% for high sensitivity-C reactive protein (hs-CRP), − 11.9% for neutrophils, − 11.9% for Growth Differentiation Factor-15, − 25.0% for Interleukin-6 (IL-6), − 12.3% for urinary albumin, and − 10.3% for uric acid. PD for boiling were − 17.8% for hs-CRP, − 12.4% for urinary albumin, and − 11.3% for thyroid-stimulating hormone. Concerning pan-frying, the PD was − 23.2% for hs-CRP, − 11.5% for IL-6, − 16.3% for urinary albumin and 10.9% for serum vitamin D. For frying, the PD was a 25.7% for hs-CRP, and − 12.6% for vitamin D. For toasting, corresponding figures were − 21.4% for hs-CRP, − 11.1% for IL-6 and 10.6% for vitamin D. For stewing, the PD was 13.3% for hs-CRP. Raw, boiling, pan-frying, and toasting were associated with healthy profiles as for inflammatory markers, renal function, thyroid hormones, and serum vitamin D. On the contrary, frying and, to a less extent, stewing showed unhealthier profiles. Cooking methods not including added fats where healthier than those with added fats heated at high temperatures or during longer periods of time.
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Affiliation(s)
- Montserrat Rodríguez-Ayala
- Department of Preventive Medicine and Public Health, School of Medicine, Universidad Autónoma de Madrid and CIBERESP (CIBER of Epidemiology and Public Health), 28029, Madrid, Spain.,Department of Microbiology and Parasitology, Hospital Universitario La Paz, 28046, Madrid, Spain
| | - José Ramón Banegas
- Department of Preventive Medicine and Public Health, School of Medicine, Universidad Autónoma de Madrid and CIBERESP (CIBER of Epidemiology and Public Health), 28029, Madrid, Spain
| | - Rosario Ortolá
- Department of Preventive Medicine and Public Health, School of Medicine, Universidad Autónoma de Madrid and CIBERESP (CIBER of Epidemiology and Public Health), 28029, Madrid, Spain
| | - Manuel Gorostidi
- Department of Nephrology, Hospital Universitario Central de Asturias, Red de Investigación Renal (RedinRen), 33011, Oviedo, Spain
| | - Carolina Donat-Vargas
- Department of Preventive Medicine and Public Health, School of Medicine, Universidad Autónoma de Madrid and CIBERESP (CIBER of Epidemiology and Public Health), 28029, Madrid, Spain.,ISGlobal, Campus Mar, 08036, Barcelona, Spain.,Universitat Pompeu Fabra (UPF), 08002, Barcelona, Spain.,Unit of Cardiovascular and Nutritional Epidemiology, Institute of Environmental Medicine, Karolinska Institutet, SE-171 77, Stockholm, Sweden
| | - Fernando Rodríguez-Artalejo
- Department of Preventive Medicine and Public Health, School of Medicine, Universidad Autónoma de Madrid and CIBERESP (CIBER of Epidemiology and Public Health), 28029, Madrid, Spain.,IMDEA-Food Institute, CEI UAM+CSIC, 28049, Madrid, Spain
| | - Pilar Guallar-Castillón
- Department of Preventive Medicine and Public Health, School of Medicine, Universidad Autónoma de Madrid and CIBERESP (CIBER of Epidemiology and Public Health), 28029, Madrid, Spain. .,IMDEA-Food Institute, CEI UAM+CSIC, 28049, Madrid, Spain.
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7
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Dietary pH Enhancement Improves Metabolic Outcomes in Diet-Induced Obese Male and Female Mice: Effects of Beef vs. Casein Proteins. Nutrients 2022; 14:nu14132583. [PMID: 35807769 PMCID: PMC9268221 DOI: 10.3390/nu14132583] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2022] [Revised: 06/15/2022] [Accepted: 06/17/2022] [Indexed: 02/01/2023] Open
Abstract
(1) Consumption of diets that are caloric dense but not nutrient dense have been implicated in metabolic diseases, in part through low-grade metabolic acidosis. Mitigation strategies through dietary intervention to alleviate acidosis have not been previously reported. Our objective is to determine the effects of pH enhancement (with ammonia) in high fat diet-induced obese mice that were fed beef or casein as protein sources compared to low fat diet-fed mice. (2) Methods: B6 male and female mice were randomized (n = 10) into eight diets that differ in protein source, pH enhancement of the protein, and fat content, and fed for 13 weeks: low fat (11% fat) casein (LFC), LF casein pH-enhanced (LFCN), LF lean beef (LFB), LFBN, high fat (46%) casein (HFC), HFCN, HF beef (HFB), and HFBN. Body weights and composition, and glucose tolerance tests were conducted along with terminal serum analyses. Three-way ANOVA was performed. (3) Results: A significant effect of dietary fat (LF vs. HF) was observed across all variables in both sexes (final body weight, fat mass, glucose clearance, and serum leptin). Importantly, pH enhancement significantly reduced adiposity (males only) and final body weights (females only) and significantly improved glucose clearance in both sexes. Lastly, clear sex differences were observed across all variables. (4) Conclusions: Our findings demonstrate metabolic benefits of increasing dietary pH using ammonia, while high fat intake per se (not protein source) is the major contributor to metabolic dysfunctions. Additional research is warranted to determine mechanisms underlying the beneficial effects of pH enhancement, and interactions with dietary fat content and proteins.
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8
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Ghaderi A, Dehghannya J, Ghanbarzadeh B. Multiphase flow, heat and mass transfer modeling during frying of potato: effect of food sample to oil ratio. INTERNATIONAL JOURNAL OF FOOD ENGINEERING 2022. [DOI: 10.1515/ijfe-2021-0343] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Abstract
Sample to oil ratio (SOR) during frying of food products should be carefully determined because it substantially influences oil absorption. A novel computer simulation to model momentum, heat, and mass transfer was developed to investigate the effect of SOR (1/10, 1/15, and 1/20) on velocity, temperature, moisture, and oil distributions during frying of potato strips. The present study was intended to cover missing aspects in scientific literature dealing with potato frying modeling. In addition, one of the major contributions offered by this work regarded the possibility of major effect of SOR on healthiness of products. An increase in water vapor production at a higher SOR played a significant role in increasing oil velocity. While the SOR did not have a substantial effect on center temperature of potato strips, surface temperature decreased with an increase in SOR. The SOR affected moisture content of the corners of the specimens, whereas it did not significantly affect the center moisture. Simulation of the longitudinal section of potato center showed that oil uptake increased with increasing SOR. The decrease in oil uptake by decreasing SOR was justified by the water vapor production and crust formation. Water vapor acted as a barrier against oil diffusion and had a significant impact on stirring the oil and creating homogeneous temperatures. Overall, this study offered a proper numerical tool to control oil absorption, leading to understanding complex mechanisms during deep-fat frying of foods. It is hoped that the results of this study could head to a further step in developing an optimized deep-fat frying process.
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Affiliation(s)
- Abdurrahman Ghaderi
- Department of Food Science and Technology , University of Tabriz , Tabriz 51666-16471 , Iran
- Department of Food Science and Technology , University of Kurdistan , Sanandaj 66177-15175 , Iran
| | - Jalal Dehghannya
- Department of Food Science and Technology , University of Tabriz , Tabriz 51666-16471 , Iran
| | - Babak Ghanbarzadeh
- Department of Food Science and Technology , University of Tabriz , Tabriz 51666-16471 , Iran
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9
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Marbaniang SP, Lhungdim H, Yadav B, Yajurvedi VK. Overweight/obesity risks and prevalence of diabetes and hypertension in North Eastern India: An analysis using seemingly unrelated probit model. CLINICAL EPIDEMIOLOGY AND GLOBAL HEALTH 2021. [DOI: 10.1016/j.cegh.2021.100764] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022] Open
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10
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Su Y, Gao J, Tang S, Feng L, Azam SMR, Zheng T. Recent advances in physical fields-based frying techniques for enhanced efficiency and quality attributes. Crit Rev Food Sci Nutr 2021; 62:5183-5202. [PMID: 33563022 DOI: 10.1080/10408398.2021.1882933] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Abstract
Frying is one of the most common units in food processing and catering worldwide, which involves simultaneous physicochemical and structural changes. However, the problems of traditional frying technology, such as low thermal utilization and poor processing efficiency, have been gradually exposed to industrial production. In this paper, strategies of applying physical fields, such as pressure field, electromagnetic field, and acoustic field in frying technology separately or synergistically with improved efficiency and quality attributes are reviewed. The role of physical fields in the frying process was discussed with modifications in heat and mass transfer and porous structures. The effects of physical fields and their processing parameters on moisture loss kinetics, oil uptake, texture, color, and nutrients retention of fried food are introduced, respectively. Recent advances in multi-physical field-based frying techniques were recommended with synergistic benefits. Furthermore, the trends and challenges that could further develop the multi-physical field-based frying techniques are proposed, showing further commercial prospects for the purpose. The application of physical fields has brought new inspiration to the exploitation of efficient and high-qualified frying technologies, while higher technical levels and economic costs need to be taken into consideration. HighlightsThe role of physical fields in pretreatments and frying process were reviewed.The mechanism of physics fields on frying efficiency and quality was summarized.The physicochemical and microstructure changes by physics fields were discussed.The synergy of physical fields in frying technology were outlined.The trends for further multi-physical field-based frying techniques were proposed.
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Affiliation(s)
- Ya Su
- School of Food Science and Pharmaceutical Engineering, Nanjing Normal University, Nanjing, Jiangsu, China
| | - Jiayue Gao
- School of Food Science and Pharmaceutical Engineering, Nanjing Normal University, Nanjing, Jiangsu, China
| | - Song Tang
- Herbert Gleiter Institute of Nanoscience, Nanjing University of Science and Technology, Nanjing, Jiangsu, China
| | - Lei Feng
- Institute of Agro-Product Processing, Jiangsu Academy of Agricultural Sciences, Nanjing, China
| | - S M Roknul Azam
- School of Food and Biological Engineering, Jiangsu University, Zhenjiang, Jiangsu, People's Republic of China
| | - Tiesong Zheng
- School of Food Science and Pharmaceutical Engineering, Nanjing Normal University, Nanjing, Jiangsu, China
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11
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Qin P, Zhang M, Han M, Liu D, Luo X, Xu L, Zeng Y, Chen Q, Wang T, Chen X, Zhou Q, Li Q, Qie R, Wu X, Li Y, Zhang Y, Wu Y, Hu D, Hu F. Fried-food consumption and risk of cardiovascular disease and all-cause mortality: a meta-analysis of observational studies. Heart 2021; 107:1567-1575. [PMID: 33468573 DOI: 10.1136/heartjnl-2020-317883] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/23/2020] [Revised: 11/16/2020] [Accepted: 12/01/2020] [Indexed: 11/03/2022] Open
Abstract
OBJECTIVE We performed a meta-analysis, including dose-response analysis, to quantitatively determine the association of fried-food consumption and risk of cardiovascular disease and all-cause mortality in the general adult population. METHODS We searched PubMed, EMBASE and Web of Science for all articles before 11 April 2020. Random-effects models were used to estimate the summary relative risks (RRs) and 95% CIs. RESULTS In comparing the highest with lowest fried-food intake, summary RRs (95% CIs) were 1.28 (1.15 to 1.43; n=17, I2=82.0%) for major cardiovascular events (prospective: 1.24 (1.12 to 1.38), n=13, I2=75.7%; case-control: 1.91 (1.15 to 3.17), n=4, I2=92.1%); 1.22 (1.07 to 1.40; n=11, I2=77.9%) for coronary heart disease (prospective: 1.16 (1.05 to 1.29), n=8, I2=44.6%; case-control: 1.91 (1.05 to 3.47), n=3, I2=93.9%); 1.37 (0.97 to 1.94; n=4, I2=80.7%) for stroke (cohort: 1.21 (0.87 to 1.69), n=3, I2=77.3%; case-control: 2.01 (1.27 to 3.19), n=1); 1.37 (1.07 to 1.75; n=4, I2=80.0%) for heart failure; 1.02 (0.93 to 1.14; n=3, I2=27.3%) for cardiovascular mortality; and 1.03 (95% CI 0.96 to 1.12; n=6, I2=38.0%) for all-cause mortality. The association was linear for major cardiovascular events, coronary heart disease and heart failure. CONCLUSIONS Fried-food consumption may increase the risk of cardiovascular disease and presents a linear dose-response relation. However, the high heterogeneity and potential recall and misclassification biases for fried-food consumption from the original studies should be considered.
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Affiliation(s)
- Pei Qin
- Department of Biostatistics and Epidemiology, Shenzhen University Health Science Center, Shenzhen, Guangdong, China.,Guangdong Provincial Key Laboratory of Regional Immunity and Diseases, Department of Pathology, Shenzhen University School of Medicine, Shenzhen, China
| | - Ming Zhang
- Department of Biostatistics and Epidemiology, Shenzhen University Health Science Center, Shenzhen, Guangdong, China.,Guangdong Provincial Key Laboratory of Regional Immunity and Diseases, Department of Pathology, Shenzhen University School of Medicine, Shenzhen, China
| | - Minghui Han
- Department of Epidemiology and Health Statistics, Zhengzhou University, Zhengzhou, Henan, China
| | - Dechen Liu
- Department of Epidemiology and Health Statistics, Zhengzhou University, Zhengzhou, Henan, China
| | - Xinping Luo
- Department of Biostatistics and Epidemiology, Shenzhen University Health Science Center, Shenzhen, Guangdong, China
| | - Lidan Xu
- Department of Nutrition, The Second Affilicated Hospital of Shenzhen University, Shenzhen, Guangdong, China
| | - Yunhong Zeng
- Department of Health Management, University of Chinese Academy of Sciences Shenzhen Hospital, Shenzhen, China
| | - Qing Chen
- Department of Mental Health, Bao'an Chronic Diseases Prevent and Cure Hospital, Shenzhen, China
| | - Tieqiang Wang
- Department of Infectious Disease Control and Prevention, Shenzhen Guangming District Center for Disease Control and Prevention, Shenzhen, China
| | - Xiaoliang Chen
- Department of Infectious Disease Control and Prevention, Shenzhen Guangming District Center for Disease Control and Prevention, Shenzhen, China
| | - Qionggui Zhou
- Department of Biostatistics and Epidemiology, Shenzhen University Health Science Center, Shenzhen, Guangdong, China
| | - Quanman Li
- Department of Epidemiology and Health Statistics, Zhengzhou University, Zhengzhou, Henan, China
| | - Ranran Qie
- Department of Epidemiology and Health Statistics, Zhengzhou University, Zhengzhou, Henan, China
| | - Xiaoyan Wu
- Department of Biostatistics and Epidemiology, Shenzhen University Health Science Center, Shenzhen, Guangdong, China
| | - Yang Li
- Department of Biostatistics and Epidemiology, Shenzhen University Health Science Center, Shenzhen, Guangdong, China
| | - Yanyan Zhang
- Department of Biostatistics and Epidemiology, Shenzhen University Health Science Center, Shenzhen, Guangdong, China
| | - Yuying Wu
- Department of Biostatistics and Epidemiology, Shenzhen University Health Science Center, Shenzhen, Guangdong, China
| | - Dongsheng Hu
- Department of Biostatistics and Epidemiology, Shenzhen University Health Science Center, Shenzhen, Guangdong, China.,Guangdong Provincial Key Laboratory of Regional Immunity and Diseases, Department of Pathology, Shenzhen University School of Medicine, Shenzhen, China
| | - Fulan Hu
- Department of Biostatistics and Epidemiology, Shenzhen University Health Science Center, Shenzhen, Guangdong, China .,Guangdong Provincial Key Laboratory of Regional Immunity and Diseases, Department of Pathology, Shenzhen University School of Medicine, Shenzhen, China
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12
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Hsu YT, Chen HJ, Yufika A, Zufry H. Dietary knowledge, preferences and behaviors in Ramadan among Muslim patients with type 2 diabetes. Diabetes Res Clin Pract 2020; 170:108474. [PMID: 33002554 DOI: 10.1016/j.diabres.2020.108474] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/19/2020] [Revised: 09/04/2020] [Accepted: 09/21/2020] [Indexed: 10/23/2022]
Abstract
AIMS To explore the association between dietary knowledge, attitude, and practices during Ramadan among Muslim patients with type 2 diabetes. METHODS Recruited after Ramadan from public clinics and a hospital in Banda Aceh, Indonesia, 401 outpatients recalled their food consumption frequencies of high-fiber food, deep-fried food, and high-sugar dessert, and relevant knowledge and attitudes. Multivariable logistic regression models were applied to examine the research questions. RESULTS Vegetable consumption and preference were both high among the patients. However, only 4.5% knew that brown rice is rich in fiber, and 19% agreed that whole-grain foods were accessible. Deep-fried food consumption and its availability at home was common, even though the majority considered it should be avoided. Patients with a lower preference for deep-fried foods were less likely to consume deep-fried foods during Ramadan (OR = 0.239, 95% CI = 0.109-0.523, p = 0.001). Knowledge of the glycemic index's health implication was associated with more high-fiber foods consumption (OR = 2.733, 95% CI = 1.179-6.332, p = 0.019). Yet, knowing the potential risk of added sugar on blood glucose level was associated with high-sugar dessert consumption (OR = 2.997, 95% CI = 1.482-6.060, p = 0.002). CONCLUSION The patients' low consumption of whole-grain food and common comsumption of deep-fried food during Ramadan would be the first priority to be improved. Along with dietary knowledge and attitude, food environment could be an important factor that influences patients' dietary behaviors.
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Affiliation(s)
- Yi-Tien Hsu
- International Health Program, Institute of Public Health, National Yang-Ming University, Taiwan
| | - Hsin-Jen Chen
- International Health Program, Institute of Public Health, National Yang-Ming University, Taiwan; Institute of Public Health, National Yang-Ming University, Taiwan.
| | - Amanda Yufika
- Department of Family Medicine, School of Medicine, Universitas Syiah Kuala, Banda Aceh, Indonesia
| | - Hendra Zufry
- Division of Endocrinology, Metabolism & Diabetes, School of Medicine Universitas Syiah Kuala, Banda Aceh, Indonesia; Dr. Zainoel Abidin General Teaching Hospital, Banda Aceh, Indonesia
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13
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Yang D, Wu G, Li P, Qi X, Zhang H, Wang X, Jin Q. The effect of fatty acid composition on the oil absorption behavior and surface morphology of fried potato sticks via LF-NMR, MRI, and SEM. FOOD CHEMISTRY-X 2020; 7:100095. [PMID: 32637912 PMCID: PMC7330493 DOI: 10.1016/j.fochx.2020.100095] [Citation(s) in RCA: 20] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/23/2019] [Revised: 06/12/2020] [Accepted: 06/12/2020] [Indexed: 01/26/2023]
Abstract
Oils’ fatty acid composition affects the oil absorption behavior of fried food. Oil content and distribution of samples are analyzed by LF-NMR and MRI. Oil content is positively correlated to peak height in the range of 20 ms–1000 ms. Viscosity of oils is positively correlated to total oil content of fried samples.
The oil absorption behavior of food during deep-frying greatly affects the quality of the final fried food. However, the research on oil absorption lacks comprehensive analysis and understanding. In this paper, the oil content, moisture content, oil distribution, and microstructure changes of fried potato sticks were explored via traditional method as well as advanced instruments, including low field nuclear magnetic resonance, magnetic resonance imaging, and scanning electron microscopy, and the differences and their corresponding relevance were analyzed and discussed. Results showed that the fatty acid composition of oils is highly related to their viscosity and surface tension, influencing the oil uptake of final products. Oil content was positively correlated with the peak height in the range of 20 ms–1000 ms (r2 = 0.99348 at 140 ℃, r2 = 0.99060 at 180 ℃). Oil distribution and microscopic morphology of the fried strips were affected by oil type and temperature.
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Affiliation(s)
- Dan Yang
- National Engineering Research Center for Functional Food, China.,Collaborative Innovation Center of Food Safety and Quality Control in Jiangsu Province, China.,School of Food Science and Technology, Jiangnan University, 1800 Lihu Avenue, Wuxi 214122, China
| | - Gangcheng Wu
- National Engineering Research Center for Functional Food, China.,Collaborative Innovation Center of Food Safety and Quality Control in Jiangsu Province, China.,School of Food Science and Technology, Jiangnan University, 1800 Lihu Avenue, Wuxi 214122, China
| | - Peiyan Li
- National Engineering Research Center for Functional Food, China.,Collaborative Innovation Center of Food Safety and Quality Control in Jiangsu Province, China.,School of Food Science and Technology, Jiangnan University, 1800 Lihu Avenue, Wuxi 214122, China
| | - Xiguang Qi
- National Engineering Research Center for Functional Food, China.,Collaborative Innovation Center of Food Safety and Quality Control in Jiangsu Province, China.,School of Food Science and Technology, Jiangnan University, 1800 Lihu Avenue, Wuxi 214122, China
| | - Hui Zhang
- National Engineering Research Center for Functional Food, China.,Collaborative Innovation Center of Food Safety and Quality Control in Jiangsu Province, China.,School of Food Science and Technology, Jiangnan University, 1800 Lihu Avenue, Wuxi 214122, China
| | - Xingguo Wang
- National Engineering Research Center for Functional Food, China.,Collaborative Innovation Center of Food Safety and Quality Control in Jiangsu Province, China.,School of Food Science and Technology, Jiangnan University, 1800 Lihu Avenue, Wuxi 214122, China
| | - Qingzhe Jin
- National Engineering Research Center for Functional Food, China.,Collaborative Innovation Center of Food Safety and Quality Control in Jiangsu Province, China.,School of Food Science and Technology, Jiangnan University, 1800 Lihu Avenue, Wuxi 214122, China
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