Ginger intervention on body weight and body composition in adults: a GRADE-assessed systematic review and dose-response meta-analysis of 27 randomized controlled trials

被引：1

作者：

Rafieipour, Nastaran ^{[1
]}

Gharbi, Negin ^{[2
]}

Rahimi, Homan ^{[3
]}

Kohansal, Atefeh ^{[4
]}

Sadeghi-Dehsahraei, Hamed ^{[5
]}

Fadaei, Marjan ^{[6
]}

Tahmasebi, Marzieh ^{[6
]}

Momeni, Seyed Aref ^{[7
]}

Ostovar, Navid ^{[8
]}

Ahmadi, Mohammad ^{[9
]}

Majd, Sara Sadeghi ^{[10
]}

Mohammadi-Sartang, Mohsen ^{[4
]}

机构：

[1] Islamic Azad Univ, Rasht Branch, Rasht, Iran

[2] Shiraz Univ Med Sci, Clin Neurol Res Ctr, Shiraz, Iran

[3] Shiraz Univ Med Sci, Sch Med Sci, Shiraz, Iran

[4] Shiraz Univ Med Sci, Nutr Res Ctr, Shiraz, Iran

[5] Shiraz Univ, Sch Vet Med, Dept Basic Sci, Shiraz, Iran

[6] Ahvaz Jundishapur Univ Med Sci, Nutr & Metab Dis Res Ctr, Sch Allied Med Sci, Dept Nutr Sci, Ahvaz, Iran

[7] Semnan Univ, Dept Sports Physiol, Semnan, Iran

[8] Urmia Univ Med Sci, Food & Beverage Safety Res Ctr, Orumiyeh, Iran

[9] Islamic Azad Univ Shahrekord, Dept Clin Sci, Sch Vet Med, Shahrekord, Iran

[10] Univ Tehran Med Sci, Sch Nutr & Food Sci, Dept Clin Nutr, Tehran, Iran

来源：

NUTRITION REVIEWS | 2024年 / 82卷 / 12期

关键词：

body mass index; body weight; ginger; meta-analysis; obesity; ZINGIBER-OFFICINALE ROSCOE; C-REACTIVE PROTEIN; CARDIOVASCULAR RISK-FACTORS; POWDER SUPPLEMENTATION; OBESITY MANAGEMENT; INSULIN-RESISTANCE; LIPID PROFILE; DOUBLE-BLIND; CONSUMPTION; PARAMETERS;

D O I：

10.1093/nutrit/nuad149

中图分类号：

R15 [营养卫生、食品卫生]; TS201 [基础科学];

学科分类号：

100403 ;

摘要：

Context: Ginger consumption may have an inverse relationship with obesity and metabolic syndrome parameters; however, clinical trials have reported contradictory results. Objective: To systematically review and analyze randomized controlled trials (RCTs) assessing the effects of ginger on body weight and body composition parameters. Methods: Databases were searched for appropriate articles up to August 20, 2022. All selected RCTs investigated the impact of ginger on glycemic indices in adults. A random effects model was used to conduct a meta-analysis, and heterogeneity was assessed using the I-2 statistic. Net changes in body weight, body mass index (BMI), waist circumference (WC), and percent body fat were used to calculate the effect size, which was reported as a weighted mean difference (WMD) and 95% confidence intervals (CIs). The risk of bias was assessed. Results: A total of 27 RCTs involving 1309 participants were included. The certainty in the evidence was very low for WC and BMI, and low for body weight and percent body fat as assessed by the GRADE evidence profiles. The meta-analysis showed a significant association between ginger supplementation and a reduction in body weight (WMD, -1.52 kg; 95%CI, -2.37, -0.66; P < 0.001), BMI (WMD, -0.58 kg/m2; 95%CI, -0.87, -0.30; P < 0.001), WC (WMD, -1.04 cm; 95%CI: -1.93, -0.15; P=0.021), and percent body fat consumption (WMD, -0.87%; 95%CI, -1.71, - 0.03; P = 0.042). The results of the nonlinear dose-response analysis showed a significant association between the ginger dose with body weight (P-nonlinearity= 0.019) and WC (P-nonlinearity= 0.042). The effective dose of ginger intervention for body mass reduction was determined to be 2 g/d in dose-response analysis. The duration of ginger intervention had a significant nonlinear relationship with body weight (P-nonlinearity = 0.028) with an effective duration of longer than 8 weeks.

引用

页码：1651 / 1665

页数：15

共 62 条

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