The effects of the ginger supplements on inflammatory parameters in type 2 diabetes patients: A systematic review and meta-analysis of randomised controlled trials
| Autor: | Mohsen Gheitasvand, Ebrahim Falahi, Abolfathi Mohammad, Loqman Mohamad Yusof, Barakatun Nisak Mohd Yusof, Zubaidah Nor Hanipah, Mohd Redzwan Sabran |
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| Rok vydání: | 2021 |
| Předmět: |
Inflammation
medicine.medical_specialty Nutrition and Dietetics Cochrane collaboration business.industry Endocrinology Diabetes and Metabolism Type 2 diabetes Ginger Cochrane Library medicine.disease Inflammatory biomarkers C-Reactive Protein Diabetes Mellitus Type 2 Internal medicine Meta-analysis Diabetes mellitus Dietary Supplements Humans Medicine In patient business Beneficial effects Randomized Controlled Trials as Topic |
| Zdroj: | Clinical Nutrition ESPEN. 46:66-72 |
| ISSN: | 2405-4577 |
| DOI: | 10.1016/j.clnesp.2021.10.013 |
| Popis: | Summary Objectives The effect of ginger supplements on inflammatory biomarkers and oxidative stress in patients with type 2 diabetes (T2DM) has been investigated, but findings are inconsistent. This systematic review and meta-analysis were conducted to determine the effects of ginger supplementation on inflammatory parameters (high-sensitivity C-reactive protein [hs-CRP], tumour necrosis factor-alpha [TNF-α], and interleukin-6 [IL-6]) in patients with T2DM. Methods We performed a systematic search using PubMed, Scopus, Cochrane Library, Web of Science for randomised controlled trials (RCTs), published until March 17, 2021. The quality assessment was carried out using the Cochrane Collaboration risk of bias tool. The Q-test and I 2 tests were used for the determination of heterogeneity of the included studies. Data were pooled using a random-effects model, and weighted mean difference (WMD) was used for the overall effect size. Results Pooled findings of the five RCTs demonstrated that ginger supplementations had significantly reduced hs-CRP (WMD −0.42 mg/L; 95% CI, −0.78, −0.05, P = 0.03), TNF-α (−2.13 pg/mL; 95% CI: −3.41, −0.86, P = 0.001), and IL-6 (WMD: −0.61 pg/mL; 95% CI: −0.92, −0.30, P = 0.001) levels in patients with T2DM. The quality assessment of the studies showed that all of the included studies were at high risk of bias. Conclusions The meta-analysis shows that ginger supplementations reduced inflammatory parameters in patients with T2DM. Nonetheless, the reduction is relatively small, and its meaningful clinical effects are unknown. Future high-quality RCTs are needed to confirm the beneficial effects of ginger supplementation in patients with T2DM. |
| Databáze: | OpenAIRE |
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