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Dimopoulou M, Vareltzis P, Floros S, Androutsos O, Bargiota A, Gortzi O. Development of a Functional Acceptable Diabetic and Plant-Based Snack Bar Using Mushroom ( Coprinus comatus) Powder. Foods 2023; 12:2702. [PMID: 37509794 PMCID: PMC10379996 DOI: 10.3390/foods12142702] [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: 04/17/2023] [Revised: 07/06/2023] [Accepted: 07/11/2023] [Indexed: 07/30/2023] Open
Abstract
Consumers' growing concern about health and well-being has led to increased interest in functional foods. This research aims to evaluate the physicochemical and antioxidant properties of a functional plant-based (PB) snack bar enriched with Coprinus comatus powder. The snack bar formulations exhibited a wide range of flavor and textural characteristics. Two PB snack bars and four commercial bars were evaluated by a consumer panel of healthy volunteers (n = 20). The PB snack bar scored 'like extremely' on the 9-point hedonic scale. External preference mapping determined that sweetness, flavors, cohesiveness, gumminess, and adhesion had the greatest influence on consumer acceptability. Water content, ash, protein, fat, carbohydrate, reducing sugar, resistant starch, and dietary fiber were measured. Nutritional content was enhanced (omega 3, fiber and protein), and samples were shelf life stable (aw < 0.29; moisture content < 10%). In addition, the PB snack bar underwent simulated digestion according to the INFOGEST protocol, and from the comparative evaluation, the PB snack can be seen to control the post-prandial glycemic responses, as observed by the different degree of reducing sugars released via the matrix. The PB snack bar can be further functionally enhanced by the addition of their unique ingredients such as Coprinus comatus. Coprinus comatus powder is claimed to benefit glycemic control in diabetes and has attracted growing interest in terms of its potential use in natural products with possible health benefits.
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Affiliation(s)
- Maria Dimopoulou
- Department of Agriculture Crop Production and Rural Environment, School of Agricultural Sciences, University of Thessaly, 38446 Volos, Greece;
| | - Patroklos Vareltzis
- Laboratory of Food and Agricultural Industries Technologies, Chemical Engineering Department, Aristotle University of Thessaloniki, 54124 Thessaloniki, Greece; (P.V.); (S.F.)
| | - Stylianos Floros
- Laboratory of Food and Agricultural Industries Technologies, Chemical Engineering Department, Aristotle University of Thessaloniki, 54124 Thessaloniki, Greece; (P.V.); (S.F.)
| | - Odysseas Androutsos
- Lab of Clinical Nutrition and Dietetics (CND-Lab), Department of Nutrition & Dietetics, School of Physical Education, Sport Science and Dietetics, University of Thessaly, 42132 Trikala, Greece;
| | - Alexandra Bargiota
- Department of Endocrinology and Metabolic Diseases, Faculty of Medicine, School of Health Sciences, University Hospital of Larissa, University of Thessaly, 41334 Larissa, Greece
| | - Olga Gortzi
- Department of Agriculture Crop Production and Rural Environment, School of Agricultural Sciences, University of Thessaly, 38446 Volos, Greece;
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Moreira LDSG, Brum IDSDC, de Vargas Reis DCM, Trugilho L, Chermut TR, Esgalhado M, Cardozo LFMF, Stenvinkel P, Shiels PG, Mafra D. Cinnamon: an aromatic condiment applicable to chronic kidney disease. Kidney Res Clin Pract 2023; 42:4-26. [PMID: 36747357 PMCID: PMC9902738 DOI: 10.23876/j.krcp.22.111] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/30/2022] [Accepted: 07/14/2022] [Indexed: 02/01/2023] Open
Abstract
Cinnamon, a member of the Lauraceae family, has been widely used as a spice and traditional herbal medicine for centuries and has shown beneficial effects in cardiovascular disease, obesity, and diabetes. However, its effectiveness as a therapeutic intervention for chronic kidney disease (CKD) remains unproven. The bioactive compounds within cinnamon, such as cinnamaldehyde, cinnamic acid, and cinnamate, can mitigate oxidative stress, inflammation, hyperglycemia, gut dysbiosis, and dyslipidemia, which are common complications in patients with CKD. In this narrative review, we assess the mechanisms by which cinnamon may alleviate complications observed in CKD and the possible role of this spice as an additional nutritional strategy for this patient group.
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Affiliation(s)
| | | | | | - Liana Trugilho
- Graduate Program in Medical Sciences, Fluminense Federal University, Niterói, Brazil
| | - Tuany R. Chermut
- Graduate Program in Nutrition Sciences, Fluminense Federal University, Niterói, Brazil
| | - Marta Esgalhado
- Graduate Program in Cardiovascular Sciences, Fluminense Federal University, Niterói, Brazil
| | | | - Peter Stenvinkel
- Division of Renal Medicine, Department of Clinical Science, Intervention and Technology, Karolinska Institutet, Stockholm, Sweden,Correspondence: Peter Stenvinkel Division of Renal Medicine, Department of Clinical Science, Intervention and Technology, Karolinska University Hospital M99, 141 86 Stockholm, Sweden. E-mail:
| | - Paul G. Shiels
- Institute of Cancer Sciences, College of Medicine, Veterinary and Life Sciences, University of Glasgow, Glasgow, UK
| | - Denise Mafra
- Graduate Program in Medical Sciences, Fluminense Federal University, Niterói, Brazil,Graduate Program in Nutrition Sciences, Fluminense Federal University, Niterói, Brazil,Graduate Program in Biological Sciences – Physiology, Federal University of Rio de Janeiro, Rio de Janeiro, Brazil
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3
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Dastgheib M, Barati-Boldaji R, Bahrampour N, Taheri R, Borghei M, Amooee S, Mohammadi-Sartang M, Wong A, Babajafari S, Mazloomi SM. A comparison of the effects of cinnamon, ginger, and metformin consumption on metabolic health, anthropometric indices, and sexual hormone levels in women with poly cystic ovary syndrome: A randomized double-blinded placebo-controlled clinical trial. Front Nutr 2022; 9:1071515. [PMID: 36523331 PMCID: PMC9745082 DOI: 10.3389/fnut.2022.1071515] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/16/2022] [Accepted: 11/09/2022] [Indexed: 12/24/2023] Open
Abstract
BACKGROUND/OBJECTIVES Polycystic ovary syndrome (PCOS) is a prevalent endocrine disorder in women that can alter blood glucose, lipid profile and sexual hormonal level. Therefore, the evaluation of potential therapeutic agents in this population is important. The aim of the study was to determine the effects of cinnamon, ginger, and metformin intake on improvement of sex hormones level, metabolic health (lipid profiles, insulin level and fasting blood glucose) and anthropometric indices (weight, body mass index (BMI), etc.) in women with PCOS. METHODS A total of 100 women with PCOS were randomly assigned to one of the following four groups: cinnamon (500 mg of cinnamon, 3 × day), ginger (500 mg of ginger, 3 × day), metformin (500 mg of metformin 3 × day) or placebo. However, 17 participants were excluded for various reasons and consequently, 83 participants were considered for analysis. Sexual hormones, anthropometrics, glycemic and lipid markers were evaluated before and after the 8-week intervention. RESULTS Weight and BMI decreased significantly in all intervention groups. The consumption of metformin and cinnamon significantly decreased insulin resistance (HOMA-IR) in comparison to the placebo and ginger groups (P < 0.05). Moreover, a significant decrease in FSH (follicle-stimulating hormone) and LH (Luteinizing hormone) levels were observed in the ginger compared to the placebo group. While metformin and cinnamon significantly lowered testosterone levels (P < 0.05), none of the groups experienced a significant change in DHEA (dehydroepiandrosterone). CONCLUSION Our findings suggest that in women with PCOS, cinnamon supplementation causes similar reductions in insulin resistance and testosterone level to that of metformin. Ginger supplementation decreased FSH and LH, hormonal effects not seen following metformin consumption. Overall, cinnamon and ginger supplementations may potentially be used as alternative treatment in women with PCOS. CLINICAL TRIAL REGISTRATION [https://www.irct.ir/trial/28548], identifier [IRCT20171227038105N1].
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Affiliation(s)
- Marsa Dastgheib
- Nutrition Research Center, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Reza Barati-Boldaji
- Nutrition Research Center, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Niki Bahrampour
- Department of Nutrition, Science and Research Branch, Islamic Azad University (SRBIAU), Tehran, Iran
| | - Reihane Taheri
- Metabolic and Cardiovascular Diseases Laboratory, Division of Human Nutrition, University of Alberta, Edmonton, AB, Canada
| | - Mohammad Borghei
- Department of Nutrition Sciences, School of Nutrition and Food Sciences, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Sedigheh Amooee
- Department of Gynecology and Obstetrics, School of Medicine, Shiraz University of Medical Sciences, Shiraz, Iran
| | | | - Alexei Wong
- Department of Health and Human Performance, Marymount University, Arlington, VA, United States
| | - Siavash Babajafari
- Nutrition Research Center, Shiraz University of Medical Sciences, Shiraz, Iran
- Metabolic and Cardiovascular Diseases Laboratory, Division of Human Nutrition, University of Alberta, Edmonton, AB, Canada
| | - Seyed Mohammad Mazloomi
- Nutrition Research Center, Shiraz University of Medical Sciences, Shiraz, Iran
- Department of Food Hygiene and Quality Control, School of Nutrition and Food Sciences, Shiraz University of Medical Sciences, Shiraz, Iran
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Das G, Gonçalves S, Basilio Heredia J, Romano A, Jiménez-Ortega LA, Gutiérrez-Grijalva EP, Shin HS, Patra JK. Cardiovascular protective effect of cinnamon and its major bioactive constituents: An update. J Funct Foods 2022. [DOI: 10.1016/j.jff.2022.105045] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/14/2022] Open
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Keramati M, Musazadeh V, Malekahmadi M, Jamilian P, Jamilian P, Ghoreishi Z, Zarezadeh M, Ostadrahimi A. Cinnamon, an effective anti-obesity agent: Evidence from an umbrella meta-analysis. J Food Biochem 2022; 46:e14166. [PMID: 35365881 DOI: 10.1111/jfbc.14166] [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: 11/06/2021] [Revised: 02/09/2022] [Accepted: 02/09/2022] [Indexed: 11/28/2022]
Abstract
The evidence provided by meta-analyses on the beneficial impacts of cinnamon supplementation on anthropometric indices are still conflicting. Present study's aim was to evaluate the effects of cinnamon on obesity indices by an umbrella meta-analysis. The electronic databases including Web of Science, PubMed, EMBASE, Scopus were systematically searched up to March 2021. Data for the effects of cinnamon on anthropometric indices were collected from the meta-analyses. An umbrella meta-analysis was carried out using a random-effects model. The pooled effects of 7 meta-analyses showed that cinnamon supplementation significantly reduced body weight (ES: -0.67 kg; 95% CI: -0.99, -0.35, p ˂ .001), body mass index (ES: -0.45 kg/m2 ; 95% CI: -0.57, -0.33, p ˂ .001) in comparison to control group. However, the effects of cinnamon on waist circumference (ES: -1.05 cm; 95% CI: -2.26, 0.15, p = .087) were not considerable. According to results, cinnamon could be suggested as a complementary weight loss agent. Favorable results were obtained at a dose of ≥3 g/day. In this study, a comprehensive study was performed on meta-analyses performed on the effect of cinnamon on anthropometric indices. This study could be considered as a final conclusion about the effect of cinnamon on anthropometric indices. The results of this study showed that supplementation with cinnamon significantly reduces BMI and body weight. The impacts were greater in doses of ≥3 g/day and in PCOS patients. PRACTICAL APPLICATIONS: In this study, a comprehensive study was performed on meta-analyses performed on the effect of cinnamon on anthropometric indices. This study could be considered as a final conclusion about the effect of cinnamon on anthropometric indices. The results of this study showed that supplementation with cinnamon significantly reduces BMI and body weight. The impacts were greater in doses of ≥3 g/day and in PCOS patients.
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Affiliation(s)
- Majid Keramati
- Student Research Committee, Nutrition Research Center, School of Nutrition and Food Sciences, Tabriz University of Medical Sciences, Tabriz, Iran.,School of Nutrition and Food Sciences, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Vali Musazadeh
- Student Research Committee, Nutrition Research Center, School of Nutrition and Food Sciences, Tabriz University of Medical Sciences, Tabriz, Iran.,School of Nutrition and Food Sciences, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Mahsa Malekahmadi
- Imam Khomeini Hospital Complex, Tehran University of Medical Sciences, Tehran, Iran.,School of Nutritional Sciences and Dietetics, Tehran University of Medical Sciences, Tehran, Iran
| | - Parmida Jamilian
- School of Pharmacy and Bio Engineering, Keele University, Keele, UK
| | - Parsa Jamilian
- Keele University School of Medicine, Keele University, Keele, UK
| | - Zohre Ghoreishi
- Department of Clinical Nutrition, Faculty of Nutrition and Food Science, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Meysam Zarezadeh
- Student Research Committee, Nutrition Research Center, School of Nutrition and Food Sciences, Tabriz University of Medical Sciences, Tabriz, Iran.,Nutrition Research Center, School of Nutrition and Food Sciences, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Alireza Ostadrahimi
- Nutrition Research Center, School of Nutrition and Food Sciences, Tabriz University of Medical Sciences, Tabriz, Iran
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Moyasser Sadiq A, Salman Abid N, Hussein Jasim O, Mohammed Ali BMA. Effect of cinnamon on blood sugar and anthropometric measurement in type two diabetes patients. BIONATURA 2021. [DOI: 10.21931/rb/2021.06.04.24] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022] Open
Abstract
There is some emerging evidence that suggests certain supplements help lower blood sugar levels. One of these is cinnamon, which exhibits characteristics that mimic insulin, such as the activity of biologically active substances to activate insulin receptor kinase, increasing glucose uptake, autophosphorylation of the insulin receptor, and glycogen synthase activity. To assess the effect of the cinnamon substance on lowering fasting blood sugar, modifying body weight, body mass index (B.M.I.), and waist circumference in type two diabetics. A randomized controlled intervention clinical trial. The study was conducted on 60 patients with type II diabetes mellitus; the study followed both gender patients for four weeks. The contributors were allocated randomly into a group that receives 2 g/d cinnamon substance (intervention group), and a group without cinnamon substance is given (control group). Fasting plasma glucose (F.P.G.) and anthropometrics measurement at the beginning (beforehand cinnamon supplementation and 4week at the end of the study duration). After 4 weeks of cinnamon taken, serum F.P.G. levels significantly improved (P≤0.0001). Anthropometric measurements (weight, height, B.M.I.) were reduced significantly (change mean ≤ P=0.001) for all. The Present study disclosed that supplementation of 2 gm cinnamon improves F.P.G. and has a good role in anthropometric indices (weight, waist circumference, B.M.I.).
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Affiliation(s)
| | | | - Ola Hussein Jasim
- Clinical Nutrition Fellowship of A.B.H.S., Community Medicine Specialist at AL-Mahmoudiyah district of P.H.C
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Gupta K, Testa H, Greenwood T, Kostek M, Haushalter K, Kris-Etherton PM, Petersen KS. The effect of herbs and spices on risk factors for cardiometabolic diseases: a review of human clinical trials. Nutr Rev 2021; 80:400-427. [PMID: 34080628 DOI: 10.1093/nutrit/nuab034] [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: 12/14/2022] Open
Abstract
Herbs and spices are recommended to increase flavor and displace salt in the diet. Accumulating evidence suggests herbs and spices may improve risk factors for cardiometabolic diseases. In this narrative review, an overview of evidence from human clinical trials examining the effect of herbs and spices on risk factors for cardiometabolic diseases is provided. Human clinical trials examining supplemental doses of individual spices and herbs, or the active compounds, have yielded some evidence showing improvements to lipid and lipoprotein levels, glycemic control, blood pressure, adiposity, inflammation, and oxidative stress. However, cautious interpretation is warranted because of methodological limitations and substantial between-trial heterogeneity in the findings. Evidence from acute studies suggests intake of mixed herbs and spices as part of a high-saturated fat, high-carbohydrate meal reduces postprandial metabolic impairments, including lipemia, oxidative stress, and endothelial dysfunction. Limited studies have examined the postprandial metabolic effects of incorporating mixed herbs and spices into healthy meals, and, to our knowledge, no trials have assessed the effect of longer-term intake of mixed herbs and spices on risk factors for cardiometabolic diseases. To inform evidence-based guidelines for intake of herbs and spices for general health and cardiometabolic disease risk reduction, rigorously conducted randomized controlled trials are needed, particularly trials examining herb and spice doses that can be incorporated into healthy dietary patterns.
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Affiliation(s)
- Kunal Gupta
- K. Gupta is with the Department of Biology, Pennsylvania State University, University Park, Pennsylvania, USA. H. Testa, T. Greenwood, M. Kostek, K. Haushalter, P.M. Kris-Etherton, and K.S. Petersen are with the Department of Nutritional Sciences, Pennsylvania State University, University Park, Pennsylvania, USA. K.S. Petersen is with the Department of Nutritional Sciences, Texas Tech University, Lubbock, Texas, USA
| | - Hannah Testa
- K. Gupta is with the Department of Biology, Pennsylvania State University, University Park, Pennsylvania, USA. H. Testa, T. Greenwood, M. Kostek, K. Haushalter, P.M. Kris-Etherton, and K.S. Petersen are with the Department of Nutritional Sciences, Pennsylvania State University, University Park, Pennsylvania, USA. K.S. Petersen is with the Department of Nutritional Sciences, Texas Tech University, Lubbock, Texas, USA
| | - Tara Greenwood
- K. Gupta is with the Department of Biology, Pennsylvania State University, University Park, Pennsylvania, USA. H. Testa, T. Greenwood, M. Kostek, K. Haushalter, P.M. Kris-Etherton, and K.S. Petersen are with the Department of Nutritional Sciences, Pennsylvania State University, University Park, Pennsylvania, USA. K.S. Petersen is with the Department of Nutritional Sciences, Texas Tech University, Lubbock, Texas, USA
| | - Megan Kostek
- K. Gupta is with the Department of Biology, Pennsylvania State University, University Park, Pennsylvania, USA. H. Testa, T. Greenwood, M. Kostek, K. Haushalter, P.M. Kris-Etherton, and K.S. Petersen are with the Department of Nutritional Sciences, Pennsylvania State University, University Park, Pennsylvania, USA. K.S. Petersen is with the Department of Nutritional Sciences, Texas Tech University, Lubbock, Texas, USA
| | - Keally Haushalter
- K. Gupta is with the Department of Biology, Pennsylvania State University, University Park, Pennsylvania, USA. H. Testa, T. Greenwood, M. Kostek, K. Haushalter, P.M. Kris-Etherton, and K.S. Petersen are with the Department of Nutritional Sciences, Pennsylvania State University, University Park, Pennsylvania, USA. K.S. Petersen is with the Department of Nutritional Sciences, Texas Tech University, Lubbock, Texas, USA
| | - Penny M Kris-Etherton
- K. Gupta is with the Department of Biology, Pennsylvania State University, University Park, Pennsylvania, USA. H. Testa, T. Greenwood, M. Kostek, K. Haushalter, P.M. Kris-Etherton, and K.S. Petersen are with the Department of Nutritional Sciences, Pennsylvania State University, University Park, Pennsylvania, USA. K.S. Petersen is with the Department of Nutritional Sciences, Texas Tech University, Lubbock, Texas, USA
| | - Kristina S Petersen
- K. Gupta is with the Department of Biology, Pennsylvania State University, University Park, Pennsylvania, USA. H. Testa, T. Greenwood, M. Kostek, K. Haushalter, P.M. Kris-Etherton, and K.S. Petersen are with the Department of Nutritional Sciences, Pennsylvania State University, University Park, Pennsylvania, USA. K.S. Petersen is with the Department of Nutritional Sciences, Texas Tech University, Lubbock, Texas, USA
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Kutbi EH, Sohouli MH, Fatahi S, Lari A, Shidfar F, Aljhdali MM, Alhoshan FM, Elahi SS, Almusa HA, Abu-Zaid A. The beneficial effects of cinnamon among patients with metabolic diseases: A systematic review and dose-response meta-analysis of randomized-controlled trials. Crit Rev Food Sci Nutr 2021; 62:6113-6131. [PMID: 33739219 DOI: 10.1080/10408398.2021.1896473] [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] [Indexed: 10/21/2022]
Abstract
This systematic review and meta-analysis aims to summarize and conclude the clinical evidence regarding the use of cinnamon among patients with metabolic diseases. A comprehensive literature search without any limitation on language was conducted using the following bibliographical databases: ISI Web of Science, Embase, Scopus, PubMed, and Google Scholar. Search was conducted up to 23 January 2020. A total of 35 clinical trials were included for final analysis. Pooling of results showed a significant reducing effect of cinnamon on total cholesterol (TC) (weighted mean difference (WMD) = -11.67 mg/dL; P = 0.010), triglyceride (TG) (WMD = -16.27 mg/dL; P < 0.001), low density lipoprotein-cholesterol (LDL-C) (WMD = -6.36 mg/dL; P < 0.001), serum glucose (WMD = -11.39 mg/dL; P < 0.001), serum insulin (WMD = -1.27 μIU/mL; P = 0.028), and waist circumstance (WC) (WMD = -1.68 cm; P = 0.016). These lowering effects on TG, TC, LDL-C, and serum glucose levels were robust in studies that used cinnamon supplementation dose ≤1.5 g. Also, our findings of the present meta-analysis showed that cinnamon supplementation could have favorable effects on high density lipoprotein-cholesterol (HDL-C, WMD = 1.35; P = 0.038) as well as systolic (WMD = -3.95 mmHg; P = 0.018) and diastolic (WMD = -3.36; P = 0.001) blood pressure among patients with metabolic diseases. The present meta-analysis suggests that cinnamon might exert beneficial effects on various cardiometabolic risk factors among patients with metabolic diseases.
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Affiliation(s)
- Emad H Kutbi
- Biomedical Research Administration, Biorepository Department, King Fahad Medical City, Riyadh, Saudi Arabia
| | - Mohammad Hassan Sohouli
- Student Research Committee, Faculty of Public Health Branch, Iran University of Medical Sciences, Tehran, Iran.,Department of Nutrition, School of Public Health, Iran University of Medical Sciences, Tehran, Iran
| | - Somaye Fatahi
- Student Research Committee, Faculty of Public Health Branch, Iran University of Medical Sciences, Tehran, Iran.,Department of Nutrition, School of Public Health, Iran University of Medical Sciences, Tehran, Iran
| | - Abolfazl Lari
- Student Research Committee, Faculty of Public Health Branch, Iran University of Medical Sciences, Tehran, Iran
| | - Farzad Shidfar
- Student Research Committee, Faculty of Public Health Branch, Iran University of Medical Sciences, Tehran, Iran
| | - Maha Mari Aljhdali
- Department of Internal Medicine, King Fahad General Hospital, Jeddah, Saudi Arabia
| | - Faisal Musaad Alhoshan
- College of Medicine, Ibn Sina National College for Medical Studies, Jeddah, Saudi Arabia
| | - Saad Saif Elahi
- College of Medicine, King Abdulaziz University, Jeddah, Saudi Arabia
| | - Hashem Ameen Almusa
- Department of Respiratory Care, Dr. Sulaiman Al Habib Hospital, Riyadh, Saudi Arabia
| | - Ahmed Abu-Zaid
- College of Medicine, Alfaisal University, Riyadh, Saudi Arabia.,College of Graduate Health Sciences, University of Tennessee Health Science Center, Memphis, Tennessee, USA
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Shekarchizadeh-Esfahani P, Heydarpour F, Izadi F, Jalili C. The effect of cinnamon supplementation on liver enzymes in adults: A systematic review and meta-analysis of randomized controlled trials. Complement Ther Med 2021; 58:102699. [PMID: 33639251 DOI: 10.1016/j.ctim.2021.102699] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2020] [Revised: 01/28/2021] [Accepted: 02/22/2021] [Indexed: 12/12/2022] Open
Abstract
AIMS The aim of this study was to perform a systematic review and meta-analysis of randomized controlled trials (RCTs) to examine the effect of cinnamon supplementation on liver enzymes. METHODS A systematic search was performed in electronic databases including PubMed-Medline, Scopus, and ISI Web of Science up to November 2020. We used a random effects model to estimate pooled effect size of alanine aminotransferase (ALT), alkaline phosphatase (ALP), and aspartate aminotransferase (AST) levels. RESULTS Seven RCTs (9 treatment arms) fulfilled the eligibility criteria of the present meta-analysis. Overall, meta-analysis could not show any beneficial effect of cinnamon supplementation on AST, ALT, and ALP. Subgroup analyses showed that the effect of cinnamon supplementation on ALT was significant at the dosages of <1500 mg/day (Hedges's: -0.61; 95 % CI: -1.11, -0.10; P = 0.002), in trials lasting>12 weeks (Hedges's: -0.83; 95 % CI: -1.36, -0.30; P = 0.01), and in trials conducted of both gender (Hedges's: -0.72; 95 % CI: -1.45, -0.01; P = 0.04). CONCLUSION In summary, cinnamon supplementation had no significant effect on liver enzymes in adults. However, the effect of cinnamon on ALT levels was significant at the dosages of <1500 mg/day, in trials lasting>12 weeks, and in trials conducted of both gender. Nevertheless, further studies should be performed to confirm our results.
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Affiliation(s)
- Parivash Shekarchizadeh-Esfahani
- Department of General Courses, School of Management and Medical Information Sciences, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Fatemeh Heydarpour
- Social Development and Health Promotion Research Center, Health Institute, Kermanshah University of Medical Sciences, Kermanshah, Iran
| | - Fatemeh Izadi
- Department of Clinical Nutrition, School of Nutrition and Food Science, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Cyrus Jalili
- Medical Biology Research Center, Health Technology Institute, Kermanshah University of Medical Sciences, Kermanshah, Iran.
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Tan HY, Nabil WNN, Xu HX. Clinical Research on Cinnamomi Cortex: A Scoping Review. CHINESE MEDICINE AND CULTURE 2021. [DOI: 10.4103/cmac.cmac_42_21] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
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