Reduction of Fasting Blood Glucose and Hemoglobin A1c Using Oral Aloe Vera: A Meta-Analysis

2016 ◽  
Vol 22 (6) ◽  
pp. 450-457 ◽  
Author(s):  
William R. Dick ◽  
Emily A. Fletcher ◽  
Sachin A. Shah
Keyword(s):  
Blood Glucose ◽  
Hemoglobin A1c ◽  
Meta Analysis ◽  
Fasting Blood Glucose ◽  
Aloe Vera

Glucose responses to acute and chronic exercise during pregnancy: a systematic review and meta-analysis

2018 ◽  
Vol 52 (21) ◽  
pp. 1357-1366 ◽  
Author(s):  
Margie H Davenport ◽  
Frances Sobierajski ◽  
Michelle F Mottola ◽  
Rachel J Skow ◽  
Victoria L Meah ◽  
...  
Keyword(s):  
Systematic Review ◽  
Blood Glucose ◽  
Glycaemic Control ◽  
Acute Exercise ◽  
Exercise Intervention ◽  
Meta Analysis ◽  
Fasting Blood Glucose ◽  
Chronic Exercise ◽  
Prenatal Exercise ◽  
Frequency Intensity

ObjectiveTo perform a systematic review and meta-analysis to explore the relationship between prenatal exercise and glycaemic control.DesignSystematic review with random-effects meta-analysis and meta-regression.Data sourcesOnline databases were searched up to 6 January 2017.Study eligibility criteriaStudies of all designs were included (except case studies and reviews) if they were published in English, Spanish or French, and contained information on the population (pregnant women without contraindication to exercise), intervention (subjective or objective measures of frequency, intensity, duration, volume or type of acute or chronic exercise, alone (‘exercise-only’) or in combination with other intervention components (eg, dietary; ‘exercise+cointervention’) at any stage of pregnancy), comparator (no exercise or different frequency, intensity, duration, volume and type of exercise) and outcome (glycaemic control).ResultsA total of 58 studies (n=8699) were included. There was ‘very low’ quality evidence showing that an acute bout of exercise was associated with a decrease in maternal blood glucose from before to during exercise (6 studies, n=123; mean difference (MD) −0.94 mmol/L, 95% CI −1.18 to −0.70, I2=41%) and following exercise (n=333; MD −0.57 mmol/L, 95% CI −0.72 to −0.41, I2=72%). Subgroup analysis showed that there were larger decreases in blood glucose following acute exercise in women with diabetes (n=26; MD −1.42, 95% CI −1.69 to −1.16, I2=8%) compared with those without diabetes (n=285; MD −0.46, 95% CI −0.60 to −0.32, I2=62%). Finally, chronic exercise-only interventions reduced fasting blood glucose compared with no exercise postintervention in women with diabetes (2 studies, n=70; MD −2.76, 95% CI −3.18 to −2.34, I2=52%; ‘low’ quality of evidence), but not in those without diabetes (9 studies, n=2174; MD −0.05, 95% CI −0.16 to 0.05, I2=79%).ConclusionAcute and chronic prenatal exercise reduced maternal circulating blood glucose concentrations, with a larger effect in women with diabetes.

scholarly journals The Effects of Almonds on Gut Microbiota, Glycometabolism, and Inflammatory Markers in Patients with Type 2 Diabetes: A Systematic Review and Meta-Analysis of Randomised Controlled Trials

Nutrients ◽  
2021 ◽  
Vol 13 (10) ◽  
pp. 3377
Author(s):  
Omorogieva Ojo ◽  
Xiao-Hua Wang ◽  
Osarhumwese Osaretin Ojo ◽  
Amanda Rodrigues Amorim Adegboye
Keyword(s):  
Systematic Review ◽  
Type 2 Diabetes ◽  
Blood Glucose ◽  
Gut Microbiota ◽  
Inflammatory Markers ◽  
Meta Analysis ◽  
Fasting Blood Glucose ◽  
Glycated Haemoglobin ◽  
Postprandial Blood Glucose

The use of nutritional interventions for managing diabetes is one of the effective strategies aimed at reducing the global prevalence of the condition, which is on the rise. Almonds are the most consumed tree nut and they are known to be rich sources of protein, monounsaturated fatty acids, essential minerals, and dietary fibre. Therefore, the aim of this review was to evaluate the effects of almonds on gut microbiota, glycometabolism, and inflammatory parameters in patients with type 2 diabetes. Methods: This systematic review and meta-analysis was carried out according to the preferred reporting items for systematic review and meta-analysis (PRISMA). EBSCOhost, which encompasses the Health Sciences Research Databases; Google Scholar; EMBASE; and the reference lists of articles were searched based on population, intervention, control, outcome, and study (PICOS) framework. Searches were carried out from database inception until 1 August 2021 based on medical subject headings (MesH) and synonyms. The meta-analysis was carried out with the Review Manager (RevMan) 5.3 software. Results: Nine randomised studies were included in the systematic review and eight were used for the meta-analysis. The results would suggest that almond-based diets have significant effects in promoting the growth of short-chain fatty acid (SCFA)-producing gut microbiota. Furthermore, the meta-analysis showed that almond-based diets were effective in significantly lowering (p < 0.05) glycated haemoglobin (HbA1c) levels and body mass index (BMI) in patients with type 2 diabetes. However, it was also found that the effects of almonds were not significant (p > 0.05) in relation to fasting blood glucose, 2 h postprandial blood glucose, inflammatory markers (C-reactive protein and Tumour necrosis factor α, TNF-α), glucagon-like peptide-1 (GLP-1), homeostatic model assessment of insulin resistance (HOMA–IR), and fasting insulin. The biological mechanisms responsible for the outcomes observed in this review in relation to reduction in HbA1c and BMI may be based on the nutrient composition of almonds and the biological effects, including the high fibre content and the low glycaemic index profile. Conclusion: The findings of this systematic review and meta-analysis have shown that almond-based diets may be effective in promoting short-chain fatty acid-producing bacteria and lowering glycated haemoglobin and body mass index in patients with type 2 diabetes compared with control. However, the effects of almonds were not significant (p > 0.05) with respect to fasting blood glucose, 2 h postprandial blood glucose, inflammatory markers (C-reactive protein and TNF-α), GLP-1, HOMA–IR, and fasting insulin.

scholarly journals PENGARUH JUS LIDAH BUAYA TERHADAP KADAR GLUKOSA DARAH PUASA DAN 2 JAM PP(Post Prandial) PADA PENDERITA DIABETES MELITUS

2019 ◽  
Vol 10 (1) ◽  
pp. 77
Author(s):  
Febria Syafyu Sari ◽  
Ridhyalla Afnuhazi
Keyword(s):  
Diabetes Mellitus ◽  
Blood Glucose ◽  
Blood Sugar ◽  
Fasting Blood Glucose ◽  
Aloe Vera ◽  
Glucose Levels ◽  
Blood Glucose Levels ◽  
Patients With Diabetes ◽  
Paired T Test ◽  
Diabetes Melitus

ABSTRAK Diabetes Melitus merupakan penyakit yang paling menonjol yang disebabkan oleh gagalnya pengaturan gula darah. Lidah buaya berkhasiat untuk menurunkan kadar gula dalam darah bagi penderita diabetes dan dapat mengontrol tekanan darah. Tujuan penelitian untuk mengetahui pengaruh jus lidah buaya (AloeBarbadensis Miller) terhadap penurunan glukosa darah puasa GDP) dan 2 Jam PP (Post Prendial) pada penderita DM (Diabetes Melitus). Desain penelitian merupakan Quasi Eksperimental dengan pendekatan one group pretest – postest design. Sampel terbagi menjadi 14 responden. Data dianalisis dengan paired t-test. Hasil menunjukan rata-rata penurunan glukosa darah puasa pada intervensi (28,42 gr/dl) dan glukosa darah 2 jam pp pada intervensi (40,57 gr/dl). Untuk analisis bivariat terdapat perbedaan antara glukosa puasa dan 2 jam pp dengan glukosa darah puasa GDP) dan 2 Jam PP (Post Prendial) pada penderita DM (Diabetes Melitus). Kesimpulan didapatkanlidah buaya dapat menurunkan kadar glukosa darah.Berdasarkan hasil penelitian jus lidah buaya dapat menjadi salah satu alternatif keperawatan non farmakologi dalam penyakit diabetes melitus. Kata Kunci : Lidah Buaya ; Diabetes Mellitus THE EFFECT OF VEGETABLE VOCATIONAL JUICE ON FAST BLOOD GLUCOSE LEVELS AND 2 HOURS OF PP (Post Prandial) IN DIABETES MELLITUS  ABSTRACT Diabetes mellitus is the most prominent disease caused by the failure of blood sugar regulation. Aloe vera is efficacious can to  reduce blood sugar levels for diabetics and can control blood pressure. The purpose of this study was to determine the effect of Aloe Barbadensis Miller on the reduction of fasting blood glucose GDP and 2 hours of PP (post prendial) in patients with diabetes mellitus. The research design is Experimental Quasi with one group pretest - postest design approach. The sample is divided into 14 respondents. Data were analyzed by paired t-test. The results showed an average decrease in fasting blood glucose at intervention (28.42 gr / dl) and 2 hours pp blood glucose at intervention (40.57 gr / dl). For bivariate analysis there was a difference between fasting glucose and 2 hours pp with fasting blood glucose GDP) and 2 hours PP (Post Prendial) in patients with diabetes mellitus. The conclusion is that aloe vera can reduce blood glucose levels. Based on the results of research on aloe vera juice can be an alternative non-pharmacological nursing in diabetes mellitus. Keywords: Aloe Vera ; Diabetes Mellitus

scholarly journals The Effect of Diabetes-Specific Enteral Nutrition Formula on Cardiometabolic Parameters in Patients with Type 2 Diabetes: A Systematic Review and Meta–Analysis of Randomised Controlled Trials

Nutrients ◽  
2019 ◽  
Vol 11 (8) ◽  
pp. 1905 ◽  
Author(s):  
Omorogieva Ojo ◽  
Sharon Marie Weldon ◽  
Trevor Thompson ◽  
Rachel Crockett ◽  
Xiao-Hua Wang
Keyword(s):  
Systematic Review ◽  
Type 2 Diabetes ◽  
Sensitivity Analysis ◽  
Blood Glucose ◽  
Enteral Nutrition ◽  
Lipid Profile ◽  
Meta Analysis ◽  
Fasting Blood Glucose ◽  
Hdl Cholesterol

Background: The prevalence of diabetes is on the increase in the UK and worldwide, partly due to unhealthy lifestyles, including poor dietary regimes. Patients with diabetes and other co-morbidities such as stroke, which may affect swallowing ability and lead to malnutrition, could benefit from enteral nutrition, including the standard formula (SF) and diabetes-specific formulas (DSF). However, enteral nutrition presents its challenges due to its effect on glycaemic control and lipid profile. Aim: The aim of this review was to evaluate the effectiveness of diabetes-specific enteral nutrition formula versus SF in managing cardiometabolic parameters in patients with type 2 diabetes. Method: This review was conducted in accordance with the preferred reporting items for systematic reviews and meta-analyses. Three databases (Pubmed, EMBASE, PSYCInfo) and Google scholar were searched for relevant articles from inception to 2 January 2019 based on Population, Intervention, Comparator, Outcomes and Study designs (PICOS) framework. Key words, Medical Subject Heading (MeSH) terms, and Boolean operators (AND/OR) formed part of the search strategy. Articles were evaluated for quality and risks of bias. Results: Fourteen articles were included in the systematic review and five articles were selected for the meta-analysis. Based on the findings of the review and meta-analysis, two distinct areas were evident: the effect of DSF on blood glucose parameters and the effect of DSF on lipid profile. All fourteen studies included in the systematic review showed that DSF was effective in lowering blood glucose parameters in patients with type 2 diabetes compared with SF. The results of the meta-analysis confirmed the findings of the systematic review with respect to the fasting blood glucose, which was significantly lower (p = 0.01) in the DSF group compared to SF, with a mean difference of −1.15 (95% CI −2.07, −0.23) and glycated haemoglobin, which was significantly lower (p = 0.005) in the DSF group compared to the SF group following meta-analysis and sensitivity analysis. However, in relation to the sensitivity analysis for the fasting blood glucose, differences were not significant between the two groups when some of the studies were removed. Based on the systematic review, the outcomes of the studies selected to evaluate the effect of DSF on lipid profile were variable. Following the meta-analysis, no significant differences (p > 0.05) were found between the DSF and SF groups with respect to total cholesterol, LDL cholesterol and triglyceride. The level of the HDL cholesterol was significantly higher (p = 0.04) in the DSF group compared to the SF group after the intervention, with a mean difference of 0.09 (95% CI, 0.00, 0.18), although this was not consistent based on the sensitivity analysis. The presence of low glycaemic index (GI) carbohydrate, the lower amount of carbohydrate and the higher protein, the presence of mono-unsaturated fatty acids and the different amounts and types of fibre in the DSF compared with SF may be responsible for the observed differences in cardiometabolic parameters in both groups. Conclusion: The results provide evidence to suggest that DSF is effective in controlling fasting blood glucose and glycated haemoglobin and in increasing HDL cholesterol, but has no significant effect on other lipid parameters. However, our confidence in these findings would be increased by additional data from further studies.

Effects of traditional Chinese exercises on blood glucose and hemoglobin A1c levels in patients with prediabetes: A systematic review and meta-analysis

2020 ◽  
Vol 18 (4) ◽  
pp. 292-302
Author(s):  
Dong-dong Yu ◽  
Liang-zhen You ◽  
Wan-qiu Huang ◽  
Hui Cao ◽  
Fan-jing Wang ◽  
...  
Keyword(s):  
Systematic Review ◽  
Blood Glucose ◽  
Hemoglobin A1c ◽  
Meta Analysis

scholarly journals Prospective study of hemoglobin A1c and incident carotid artery plaque in Chinese adults without diabetes

2019 ◽  
Vol 18 (1) ◽  
Author(s):  
Renying Xu ◽  
Ting Zhang ◽  
Yanping Wan ◽  
Zhuping Fan ◽  
Xiang Gao
Keyword(s):  
Blood Glucose ◽  
Carotid Artery ◽  
Hba1c Level ◽  
Hemoglobin A1c ◽  
Proportional Hazards Model ◽  
Fasting Blood Glucose ◽  
Cox Proportional Hazards Model ◽  
Baseline Hba1c ◽  
Chinese Adults ◽  
Carotid Artery Plaque

Abstract Background Diabetes has been reported to be associated with carotid artery plaque (CAP). However, it remains unclear whether hemoglobin A1c (HbA1c) level, a marker for long-term glycemic status, is associated with altered CAP risk in individuals with fasting blood glucose (FBG) concentrations below the current cutoff for diabetes. Methods Included were 16,863 Chinese adults (aged 18 years or more; 9855 men and 7008 women) with fasting blood glucose < 7.0 mmol/L at baseline (2013). Both HbA1c level and CAP (assessed via ultrasound B-mode imaging) were annually assessed during 2014–2018. All the participants were further classified into three groups based on baseline HbA1c level: ≤ 5.6%, 5.7–6.4%, and ≥ 6.5%. We used Cox proportional-hazards model to evaluate the association between HbA1c level and incident CAP, adjusting for a series of potential confounders. Results During 5 years of follow up, 3942 incident CAP cases were identified. Individuals with higher baseline HbA1c had higher future risk of CAP (p-trend < 0.001). In the full-adjusted model, each percent increase of HbA1c was associated with a 56% (HR = 1.56, 95% CI 1.37, 1.78) higher risk of CAP. Excluding participants with chronic inflammation, as assessed by high-sensitivity C-reactive protein and white blood cell, and those with FBG ≥ 5.6 mmol/L at baseline generated similar results. Conclusions Elevated HbA1c level was associated with high risk of developing CAP in Chinese adults without FBG defined diabetes.

scholarly journals A bőr-autofluoreszcencia és a konvencionális glykaemiás markerek kapcsolata diabeteses betegekben

2015 ◽  
Vol 156 (33) ◽  
pp. 1341-1347
Author(s):  
Emília Mácsai ◽  
Erika Rakk ◽  
Margit Miléder ◽  
Ágnes Fulcz
Keyword(s):  
Blood Glucose ◽  
Hemoglobin A1c ◽  
Fasting Blood Glucose ◽  
Glycemic Load ◽  
Vascular Complications ◽  
Rank Test ◽  
Accurate Estimation ◽  
Skin Autofluorescence ◽  
Before And After ◽  
Patients With Diabetes

Introduction: Skin autofluorescence has a well-known significance for screening diabetes and early diagnosis of vascular complications. It predicts cardiovascular events better than hemoglobin A1c, hence skin autofluorescence is a marker of cumulative tissue glycemic load whereas hemoglobin A1c reflects changes occurring in the previous 6–8 weeks. Aim: The aim of the authors was analyze the relationship between skin autofluorescence and conventional glycemic markers in patients with diabetes. Method: Skin autofluorescence measurements were performed in 2010 in 18 patients (10 men and 8 women with normal glomerular filtration rate; age, 61.4±13.8 years) with long term follow-up (2624 months, 476 laboratory results). Relationships between skin autofluorescence values and fasting blood glucose, hemoglobin A1c levels and metabolic parameters obtained before and after skin autofluorescence measurements were analysed using Spearman rank test. Results: The average skin autofluorescence value was 2.88±0.65 arbitrary units. There were no significant correlations between skin autofluorescence and hemoglobin A1c levels obtained before (7.84±1.08%, p = 0.07) and after the skin autofluorescence measurements (7.45±1.18%, p = 0.71). Skin autofluorescence values also failed to show relationship with fasting blood glucose obtained before (p = 0.09) and after (p = 0.29) the skin autofluorescence measurements. Conclusions: In patients with diabetes skin autofluorescence may provide novel information about glycemic burden. Skin autofluorescence values (which may presumably provide a more accurate estimation of the cardiovascular risk) do not correlate with hemoglobin A1c and fasting blood glucose. Orv. Hetil., 2015, 156(33), 1341–1347.

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