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Akbari A, Moazen M, Babajafari S, Abdollahzadeh SM, Ranjbar Zahedani M, Sasani N, Kazemi A. Acute or Short-term Effects of Whey Protein Alone or Along with Carbohydrate on Inflammation: A Systematic Review of Clinical Trials:. Galen Med J 2023; 12:e2441. [PMID: 37727648 PMCID: PMC10506851 DOI: 10.31661/gmj.v12i.2441] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/20/2022] [Indexed: 09/21/2023] Open
Abstract
BACKGROUND Excessive inflammatory response is associated with several diseases. Recently, there has been an increasing trend for investigation of the acute or short-term effects of whey protein alone or in combination with carbohydrates on inflammatory status, especially in athletes. This systematic review aimed to clarify these effects. MATERIALS AND METHODS PubMed, Scopus, and Web of Science databases were searched from January 1990 to September 2021, without language restriction. Adult studies examining the effects of whey protein alone or together with carbohydrates on interleukin-6, tumor necrosis factor-α, and C-reactive protein levels with a maximum duration of 15 days and with at least one comparison group were included. The quality of studies was analyzed using the Cochrane risk of bias tool. RESULTS Twenty-five studies met the inclusion criteria. Significant reductions in inflammatory markers was observed in seven out of 25 studies (28%). However, one out of 25 studies (4%) reported a significant increase in inflammatory status. Among those studies comparing the effects of whey protein alone with non-protein or protein-containing groups, 18.18% (two out of 11) and 10% (one out of ten) of the trials revealed a significant decrease in the markers, respectively. Moreover, of those studies comparing whey protein plus carbohydrate with non-protein or protein-containing groups, 33.33% (two out of six) and 40% (two out of five) of them showed a significant reduction in the inflammatory response, respectively. The quality of the majority of studies (84%) was poor. CONCLUSION It seems that whey protein alone or the combination of it with carbohydrates may not affect the inflammatory markers in the short run (PROSPERO registration number: CRD42021273915).[GMJ.2023;12:e2441].
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Affiliation(s)
- Ali Akbari
- Department of Anesthesiology, School of Medicine, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Mahsa Moazen
- Nutrition Research Center, School of Nutrition and Food Sciences, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Siavash Babajafari
- Nutrition Research Center, School of Nutrition and Food Sciences, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Seyedeh Maryam Abdollahzadeh
- Nutrition Research Center, School of Nutrition and Food Sciences, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Maryam Ranjbar Zahedani
- Department of Nutrition Sciences, School of Health, Larestan University of Medical Sciences, Larestan, Iran
| | - Najmeh Sasani
- Nutrition Research Center, School of Nutrition and Food Sciences, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Asma Kazemi
- Nutrition Research Center, School of Nutrition and Food Sciences, Shiraz University of Medical Sciences, Shiraz, Iran
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Rezaiyan M, Sasani N, Kazemi A, Mohsenpour MA, Babajafari S, Mazloomi SM, Clark CCT, Hematyar J, Ghaem Far Z, Azadian M, Zareifard A. The effect of spirulina sauce on glycemic index, lipid profile, and oxidative stress in type 2 diabetic patients: A randomized double-blind clinical trial. Food Sci Nutr 2023; 11:5199-5208. [PMID: 37701187 PMCID: PMC10494644 DOI: 10.1002/fsn3.3479] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/17/2022] [Revised: 03/22/2023] [Accepted: 05/24/2023] [Indexed: 09/14/2023] Open
Abstract
We aimed to evaluate the effect of spirulina sauce on glycemic indices, lipid profile, oxidative stress markers, and anthropometric measurement in type 2 diabetic patients. Forty patients were randomly assigned to receive 20 g/day spirulina sauce (containing 2 g of spirulina) or placebo for 2 months. Anthropometric and biochemical indices were measured at the beginning and end of the intervention. Fasting blood glucose (mean difference (MD): -15.3 mg/dL, 95% confidence (CI): -44.2 to 13.60, p = .26), HbA1c (MD: 0.13%, 95% CI: -0.83 to 0.57, p = .75), insulin (MD: -1.46 μIU/mL, 95% CI: -4.0 to 1.09, p = .28), and HOMA-IR (MD: -0.35, 95% CI: -2.0 to 1.32, p = .68) did not change significantly between groups. QUICKI increased significantly (MD: 0.025, 95% CI: 0.006 to 0.045, p = .03). Among the lipid profile, triglyceride (TG) (MD: -68.6 mg/dL, 95% CI: -107.21 to -29.98, p < .001), total cholesterol (MD: -29.55 mg/dL, 95% CI: -55.28 to -3.81, p = .02), and LDL (MD: -17.7 mg/dL, 95% CI: -33.24 to -2.15, p = .01) were significantly decreased in the spirulina group compared to the control; whereas, the change in HDL was non-significant. No significant change was observed in body composition and anthropometric measurements, except waist circumference, which was reduced (MD: -2.65 cm, 95% CI: -3.91 to -1.38, p = .001). Hunger index significantly decreased and fullness increased marginally significantly. Although malondialdehyde was significantly reduced, no change was observed in total antioxidant capacity (TAC). Spirulina sauce was not effective for glycemic control in type 2 diabetes; however, could be useful for controlling appetite and ameliorating lipid profile.
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Affiliation(s)
- Mojtaba Rezaiyan
- Department of Clinical Nutrition, School of Nutrition and Food Sciences, Nutrition Research CenterShiraz University of Medical SciencesShirazIran
| | - Najmeh Sasani
- Department of Clinical Nutrition, School of Nutrition and Food Sciences, Nutrition Research CenterShiraz University of Medical SciencesShirazIran
| | - Asma Kazemi
- Nutrition Research CenterShiraz University of Medical SciencesShirazIran
| | - Mohammad Ali Mohsenpour
- Department of Clinical Nutrition, School of Nutrition and Food Sciences, Nutrition Research CenterShiraz University of Medical SciencesShirazIran
- Student Research CommitteeShiraz University of Medical SciencesShirazIran
| | - Siavash Babajafari
- Department of Clinical Nutrition, School of Nutrition and Food Sciences, Nutrition Research CenterShiraz University of Medical SciencesShirazIran
| | - Seyed Mohammad Mazloomi
- Department of Food Hygiene and Quality Control, School of Nutrition and Food Sciences, Nutrition Research CenterShiraz University of Medical SciencesShirazIran
| | | | - Javad Hematyar
- Diabetic Research Center, Health Research Institute, Ahvaz Jundishapur University of Medical SciencesAhvazIran
| | - Zohreh Ghaem Far
- Nutrition Research Center, School of Nutrition and Food SciencesShiraz University of Medical SciencesShirazIran
| | - Mohsen Azadian
- Department of Food Science and TechnologyShiraz University, Keshto Sanat Teeyondasht CoShirazIran
| | - Alireza Zareifard
- Department of Food Science and TechnologyShiraz University, Keshto Sanat Teeyondasht CoShirazIran
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Amiri-Ardekani E, Kazemi A, Sasani N, Fanfulla F, Clark CC. The association of meal glycemic index/load with quantitative and qualitative indicators of sleep: a systematic review. Minerva Med 2022; 113:1008-1016. [PMID: 33949181 DOI: 10.23736/s0026-4806.21.07444-9] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Abstract
INTRODUCTION We sought to systematically review the association between meal glycemic index or glycemic load and sleep indicators. EVIDENCE ACQUISITION PubMed, Scopus, Web of Science, and Embase were searched up to March 2021. Both observational and clinical trials studies, with both male and female participants of all ages, were included. EVIDENCE SYNTHESIS A total of 10 studies were included in this review; six with clinical trial and four with cross-sectional design. Among the six clinical trial, three studies indicated a significant effect of high glycemic index on sleep (two in young male athletes [N.=8 and N.=9] and one in adults [N.=8]), while three others failed to detect any significant effect (young males [N.=12], children [N.=8], toddlers [N.=56]). Among the cross-sectional studies, high glycemic index meals were associated with improved sleep duration or quality in two studies (594 toddlers and 1848 adults), however, contrastingly, were also associated with sleep disturbances (108 students and 53,069 postmenopausal women). CONCLUSIONS High glycemic index meals likely improve sleep onset latency in young males. For other indicators of sleep quality and other population groups, the results are equivocal. Most of the available studies were conducted in special population groups and were inadequately designed; whilst clinical trials were of short duration and small sample sizes. Therefore, further well-designed clinical trials are required before further definitive conclusions can be made.
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Affiliation(s)
- Ehsan Amiri-Ardekani
- Department of Phytopharmaceuticals (Traditional Pharmacy), Faculty of Pharmacy, Shiraz University of Medical Sciences, Shiraz, Iran.,Student Research Committee, Shiraz University of Medical Sciences, Shiraz, Iran.,Student Association of Indigenous Knowledge, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Asma Kazemi
- Nutrition Research Center, School of Nutrition and Food Sciences, Shiraz University of Medical Sciences, Shiraz, Iran -
| | - Najmeh Sasani
- Nutrition Research Center, Department of Clinical Nutrition, School of Nutrition and Food Sciences, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Francesco Fanfulla
- Respiratory Function and Sleep Unit, Scientific Institute of Pavia and Montescano, Istituti Clinici Scientifici Maugeri IRCCS, Pavia, Italy
| | - Cain C Clark
- Center for Intelligent Healthcare, Coventry University, Coventry, UK
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Kazemi A, Sasani N, Mokhtari Z, Keshtkar A, Babajafari S, Poustchi H, Hashemian M, Malekzadeh R. Comparing the risk of cardiovascular diseases and all-cause mortality in four lifestyles with a combination of high/low physical activity and healthy/unhealthy diet: a prospective cohort study. Int J Behav Nutr Phys Act 2022; 19:138. [PMID: 36384713 PMCID: PMC9670610 DOI: 10.1186/s12966-022-01374-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2022] [Accepted: 10/27/2022] [Indexed: 11/17/2022] Open
Abstract
Background In this study, we assessed the risk of cardiovascular diseases (CVDs) and all-cause mortality in subjects having an only physical activity or a healthy diet or both compared to those having none of these healthy behaviors in the Golestan Cohort Study (GCS). Methods A total of 50,045 participants aged ≥ 40 years were recruited from Golestan Province, Iran, from 2004 to 2008 and followed for a median of 13.9 years. Four lifestyles were compared: healthy diet and active (HDA), healthy diet but inactive (HDI), unhealthy diet but active (UDA), and unhealthy diet and inactive (UDI), with UDI being considered as the reference group. Diet quality was assessed by the Dietary Approaches to Stop Hypertension diet score, which was calculated based on a validated food frequency questionnaire. The primary outcomes were death from any cause and CVDs. Adjusted Cox models were used to estimate the hazards ratio (HR) and 95% confidence intervals (CI) for overall and CVDs mortality. Results During 467,401 person-years of follow-up, 6,256 overall deaths and 2,043 confirmed CVDs deaths were reported. After adjustment for potential confounders, there was a significant lower risk for all-cause mortality in participants with both healthy behaviors (HR = 0.79, 95% CI = 0.73 to 0.86) or only one healthy behavior [HDI: HR = 0.84, 95% CI = 0.78 to 0.90)] and [UDI: HR = 0.91, 95% CI = 0.85 to 0.97] compared to those with both unhealthy behaviors. For CVDs mortality, the HDA lifestyle (HR = 0.74, 95%CI = 0.65 to 0.86), as well as the UDA lifestyle (HR = 0.83, 95%CI = 0.74 to 0.94) indicated a significant lower risk compared to the UDI lifestyle. The HDI lifestyle was not more effective than UDI. Conclusion The greatest reduction in all-cause and CVDs mortality was related to the HDA. For all-cause mortality, both HDI and UDA lifestyles were associated with a decreased risk in comparison to UDI, but for CVDs mortality, only UDA but not HDI decreased the risk. Supplementary Information The online version contains supplementary material available at 10.1186/s12966-022-01374-1.
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Sasani N, Kazemi A, Babajafari S, Amiri‐Ardekani E, Rezaiyan M, Barati‐Boldaji R, Mazloomi SM, Clark CCT, Ashrafi‐Dehkordi E. The effect of acorn muffin consumption on glycemic indices and lipid profile in type 2 diabetic patients: A randomized double-blind placebo-controlled clinical trial. Food Sci Nutr 2022; 11:883-891. [PMID: 36789037 PMCID: PMC9922149 DOI: 10.1002/fsn3.3123] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2022] [Revised: 09/27/2022] [Accepted: 10/25/2022] [Indexed: 11/16/2022] Open
Abstract
Acorn is a nutritious fruit with the reported potential of ameliorating diseases, including diabetes. This research aimed to assess the effects of acorn muffin consumption on glycemic, lipid indices, and appetite in patients with type 2 diabetes. Sixty-six subjects were dichotomized to receive either one muffin containing 10 grams of acorn flour or a placebo muffin containing white wheat flour (no bran), per day, for 8 weeks. Acorn muffin consumption improved glycated hemoglobin (p = .06, mean difference [MD] = -0.65), triglyceride (p = .06, MD = -36.38), and high-density lipoprotein (p = .05, MD = 1.30), albeit only marginally significantly. Among appetite parameters, hunger, desire to eat, and prospective to eat were significantly lower, and satiety and fullness were significantly higher, in the acorn muffin group. In conclusion, acorn muffins could be utilized as an adjuvant therapy to control appetite and ameliorate glycated hemoglobin in patients with type 2 diabetes. However, further investigations are required for a more comprehensive conclusion.
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Affiliation(s)
- Najmeh Sasani
- Nutrition Research Center, School of Nutrition and Food SciencesShiraz University of Medical SciencesShirazIran
| | - Asma Kazemi
- Nutrition Research CenterShiraz University of Medical SciencesShirazIran
| | - Siavash Babajafari
- Nutrition Research Center, School of Nutrition and Food SciencesShiraz University of Medical SciencesShirazIran
| | - Ehsan Amiri‐Ardekani
- Department of Phytopharmaceuticals (Traditional Pharmacy)Shiraz University of Medical SciencesShirazIran
| | - Mojtaba Rezaiyan
- Nutrition Research Center, School of Nutrition and Food SciencesShiraz University of Medical SciencesShirazIran
| | - Reza Barati‐Boldaji
- Nutrition Research Center, School of Nutrition and Food SciencesShiraz University of Medical SciencesShirazIran
| | - Seyed Mohammad Mazloomi
- Nutrition Research Center, School of Nutrition and Food SciencesShiraz University of Medical SciencesShirazIran
| | | | - Elham Ashrafi‐Dehkordi
- Nutrition Research Center, School of Nutrition and Food SciencesShiraz University of Medical SciencesShirazIran
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Kazemi A, Ryul Shim S, Jamali N, Hassanzadeh-Rostami Z, Soltani S, Sasani N, Mohsenpour MA, Firoozi D, Basirat R, Hosseini R, Clark CCT, Babajafari S, Soltanmohammadi M. Comparison of nutritional supplements for glycemic control in type 2 diabetes: A systematic review and network meta-analysis of randomized trials. Diabetes Res Clin Pract 2022; 191:110037. [PMID: 35963372 DOI: 10.1016/j.diabres.2022.110037] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/07/2022] [Revised: 07/26/2022] [Accepted: 08/06/2022] [Indexed: 11/03/2022]
Abstract
AIMS Direct and indirect evidence were combined in this systematic-review and network meta-analysis (NMA) to assess and compare the effect of nutritional supplements on glycemic control, and rank the supplements accordingly. METHODS PubMed, Scopus, and Web of Science were searched up to April 2021. We included randomized controlled trials that investigated the effect of vitamins D, C, and E, magnesium, zinc, calcium, selenium, and omega-3 on at least one glycemic marker, including glycated hemoglobin (HbA1c), fasting blood sugar (FBS), homeostasis model assessment-estimated insulin resistance (HOMA-IR), HOMA-B, and insulin, in adults with type 2 diabetes. To estimate effectiveness of supplements, a random-effects NMA in the Bayesian framework was applied. To assess risk of bias, Cochrane Collaboration Tool was used. RESULTS Analysis of 178 studies indicated that zinc, vitamin D, omega-3, vitamin C, and vitamin E were effective in reducing HbA1c with low certainty. For reduction of FBS, zinc, vitamin D, and vitamin C, and for HOMA-IR, vitamin D were effective with low certainty. None of the supplements were effective in the reduction of insulin and HOMA-B with low certainty. After excluding poor-quality studies, only vitamin D was significantly effective in reducing all of the markers. Consistently, when the analysis was restricted to studies with a duration of ≥12-weeks, vitamin D reduced HbA1c, FBS, and HOMA-IR. CONCLUSIONS Vitamin D supplementation was more effective compared to other supplements in improving HbA1c, FBS, and HOMA-IR, albeit with low certainty of evidence. This result was confirmed by low-risk of bias studies. REGISTRATION CRD42021240691.
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Affiliation(s)
- Asma Kazemi
- Nutrition Research Center, Shiraz University of Medical Sciences, Shiraz, Iran.
| | - Sung Ryul Shim
- Department of Health and Medical Informatics, Kyungnam University College of Health Sciences, Changwon, Republic of Korea
| | - Navid Jamali
- Department of Laboratory Sciences, Sirjan School of Medical Sciences, Sirjan, Iran
| | - Zahra Hassanzadeh-Rostami
- Nutrition Research Center, School of Nutrition and Food Sciences, Shiraz Univrsity of Medical Sciences, Shiraz, Iran
| | - Sepideh Soltani
- Yazd Cardiovascular Research Center, Noncommunicable Diseases Research Institute, Shahid Sadoughi University of Medical Sciences, Yazd, Iran
| | - Najmeh Sasani
- Nutrition Research Center, School of Nutrition and Food Sciences, Shiraz Univrsity of Medical Sciences, Shiraz, Iran
| | - Mohammad Ali Mohsenpour
- Department of Clinical Nutrition, School of Nutrition and Food Sciences, Shiraz University of Medical Sciences, Shiraz, Iran; Student Research Committee, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Donya Firoozi
- Department of Clinical Nutrition, School of Nutrition and Food Sciences, Shiraz University of Medical Sciences, Shiraz, Iran; Student Research Committee, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Reyhane Basirat
- Nutrition Research Center, School of Nutrition and Food Sciences, Shiraz Univrsity of Medical Sciences, Shiraz, Iran
| | - Razieh Hosseini
- Student Research Committee, Department of Nutrition, School of Medicine, Zahedan University of Medical Sciences, Zahedan, Iran
| | - Cain C T Clark
- Centre for Intelligent Healthcare, Coventry University, Coventry CV1 5FB, UK
| | - Siavash Babajafari
- Nutrition Research Center, School of Nutrition and Food Sciences, Shiraz Univrsity of Medical Sciences, Shiraz, Iran
| | - Mozhgan Soltanmohammadi
- Student Research Committee, Department of Nutrition, School of Medicine, Zahedan University of Medical Sciences, Zahedan, Iran
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Madani S, Ahmadi A, Shoaei‐Jouneghani F, Moazen M, Sasani N. The relationship between the Mediterranean diet and Axis I disorders: A systematic review of observational studies. Food Sci Nutr 2022; 10:3241-3258. [PMID: 36249971 PMCID: PMC9548357 DOI: 10.1002/fsn3.2950] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/26/2021] [Revised: 05/11/2022] [Accepted: 05/24/2022] [Indexed: 11/30/2022] Open
Abstract
Axis I disorders are one of the major health burdens worldwide. Evidence suggests that Mediterranean diet has key biological factors associated with reducing the progression of these disorders. This systematic review aimed to clarify the relationship between Mediterranean diet and Axis I disorders. PubMed and Scopus databases were searched from January 2016 up to June 2021. Those observational studies in English language that assessed the relationship between Mediterranean diet and Axis I disorders (such as depression, anxiety, eating disorders, schizophrenia, etc.) were included in this review. The Newcastle–Ottawa Scale was used to evaluate the quality of studies. Thirty‐six studies (15 cohorts, 19 cross‐sectional, and 2 case–control) met the inclusion criteria. The results revealed that more than two‐thirds of the studies (25 studies, 69.44%) had significant protective relationship between receiving Mediterranean diet and reducing the symptoms or incidence of Axis I disorders. Most studies were performed on depression (29 studies measured depression at least as one of the Axis I disorders), of which 72.41% reported an inverse relationship. There were also 9 studies on anxiety (studies that measured anxiety at least as one of the Axis I disorders), that 77.77% of them observed protective association. Moreover, majority of the studies (25 studies, 69.44%) had high quality, of which 76% found an inverse relationship. In conclusion, it seems that the Mediterranean diet can reduce the symptoms or the occurrence of Axis I disorders (especially depression and anxiety). However, more extensive review studies, particularly with interventional designs, are necessary to prove the result.
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Affiliation(s)
- Samaneh Madani
- Nutrition Research Center School of Nutrition and Food Sciences, Shiraz University of Medical Sciences Shiraz Iran
| | - Afsane Ahmadi
- Nutrition Research Center School of Nutrition and Food Sciences, Shiraz University of Medical Sciences Shiraz Iran
| | - Firoozeh Shoaei‐Jouneghani
- Nutrition Research Center School of Nutrition and Food Sciences, Shiraz University of Medical Sciences Shiraz Iran
| | - Mahsa Moazen
- Nutrition Research Center School of Nutrition and Food Sciences, Shiraz University of Medical Sciences Shiraz Iran
| | - Najmeh Sasani
- Nutrition Research Center School of Nutrition and Food Sciences, Shiraz University of Medical Sciences Shiraz Iran
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Sasani N, Kazemi A, Rezaiyan M, Amiri-Ardekani E, Akhlaghi M, Babajafari S, Mazloomi SM. Effect of Artemisia extract on glycemic control: A systematic review and meta-analysis of randomized controlled trial. Int J Clin Pract 2021; 75:e14719. [PMID: 34390100 DOI: 10.1111/ijcp.14719] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/18/2021] [Accepted: 08/09/2021] [Indexed: 12/21/2022] Open
Abstract
BACKGROUND AND AIM Animal and human studies have indicated anti-diabetic effect of Asteraceae. The present study aimed to systematically review and analyse randomized controlled trials assessing the effect of Artemisia extract on glycemic status in patients with impaired glycemic control. METHODS Web of Science, Cochrane library, EMBASE and PubMed databases were searched from the earliest possible date up to 7th October 2020. RESULTS Six studies were included in the meta-analysis. Analysis showed that supplementation with Artemisia extract decreased homeostatic model assessment of insulin resistance (HOMA-IR) (-0.734, 95% CI: -1.236 to -0.232, P = .019) in comparison to placebo. However, reductions in fasting blood glucose (FBG) (-0.595, 95% CI: -1.566 to 0.376, P = .164), insulin (-0.322, 95% CI: -1.047 to 0.404, P = .286) and glycated haemoglobin (-0.106, 95% CI: -0.840 to 0.629, P = .678) were not statistically significant. CONCLUSION Supplementation with Artemisia extract may reduce HOMA-IR, but beneficial effects on other markers such as FBG requires further investigations.
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Affiliation(s)
- Najmeh Sasani
- Nutrition Research Center, School of Nutrition and Food Sciences, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Asma Kazemi
- Nutrition Research Center, School of Nutrition and Food Sciences, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Mojtaba Rezaiyan
- Nutrition Research Center, School of Nutrition and Food Sciences, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Ehsan Amiri-Ardekani
- Department of Phytopharmaceuticals (Traditional Pharmacy), Faculty of Pharmacy, Shiraz University of Medical Sciences, Shiraz, Iran
- Student Research Committee, Shiraz University of Medical Sciences, Shiraz, Iran
- Student Association of Indigenous Knowledge, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Masoumeh Akhlaghi
- Department of Community Nutrition, School of Nutrition and Food Sciences, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Siavash Babajafari
- Nutrition Research Center, School of Nutrition and Food Sciences, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Seyed Mohammad Mazloomi
- Nutrition Research Center, School of Nutrition and Food Sciences, Shiraz University of Medical Sciences, Shiraz, Iran
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Sasani N, Roghanian R, Emtiazi G, Jalali SM, Nikougoftar Zarif M, Aghaie A. Design and introduction of a rational mechanical eluting system for leukocyte recovery from leukoreduction filters: A cell differential approach. Transfus Clin Biol 2020; 27:172-178. [PMID: 32340867 DOI: 10.1016/j.tracli.2020.03.007] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2020] [Revised: 03/22/2020] [Accepted: 03/24/2020] [Indexed: 11/25/2022]
Abstract
OBJECTIVES The use of leukoreduction filters has been highly increased in Iranian Blood Transfusion Centers within the last decade to provide sufficient leukoreduced blood products from healthy repeated donors for alloimmunized or sensitive recipients. Leucoflex LCR5, the dominant brand which procured by the Iranian Blood Transfusion Organization, is the most updated generation of the filters used around the world. MATERIAL AND METHODS In this study, we recovered trapped leukocytes from these filters using different buffer solutions and optimized elution method. The count of recovered cells assessed by cell counter, and cell viability was detected using trypan blue staining. The percent of leukocyte subpopulations was evaluated using a panel of monoclonal antibodies and flow cytometric analysis. RESULTS It illustrated that a buffer solution consistent with PBS in pH 7.2 containing 2mM EDTA and 4% (w/w) Dextran 40 was the best buffer for LCR5 filter backflushing. The white cell counted as 4.56×108 Granulocytes, 3.34×108 Lymphocytes, and 0.64×108 Monocytes according to analysis with auto hemoanalysis and flow cytometric methods. CONCLUSION The study guides and assists blood management systems in arranging a national blood profile database for future cell therapy strategies. Also, the recovered cells could be of significance in stem cell research, cellular interaction studies as well as novel molecular developments in drug discovery.
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Affiliation(s)
- N Sasani
- Department of Cell and Molecular Biology & Microbiology, Faculty of Biological Science and Technology, University of Isfahan, 81746-79441 Isfahan, Iran
| | - R Roghanian
- Department of Cell and Molecular Biology & Microbiology, Faculty of Biological Science and Technology, University of Isfahan, 81746-79441 Isfahan, Iran
| | - G Emtiazi
- Department of Cell and Molecular Biology & Microbiology, Faculty of Biological Science and Technology, University of Isfahan, 81746-79441 Isfahan, Iran
| | - S M Jalali
- IBRF-1 plasma collection center, Iranian Blood Research and Fractionation Company, Fardis, Alborz, Iran
| | - M Nikougoftar Zarif
- Blood Transfusion Research Center, High Institute for Research and Education in Transfusion Medicine, 14665-1157 Tehran, Iran
| | - A Aghaie
- Blood Transfusion Research Center, High Institute for Research and Education in Transfusion Medicine, 14665-1157 Tehran, Iran.
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Sasani N, Vahdati Khaki J, Mojtaba Zebarjad S. Characterization and nanomechanical properties of novel dental implant coatings containing copper decorated-carbon nanotubes. J Mech Behav Biomed Mater 2014; 37:125-32. [DOI: 10.1016/j.jmbbm.2014.05.003] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/12/2014] [Revised: 04/29/2014] [Accepted: 05/03/2014] [Indexed: 11/29/2022]
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