Evidence map›Paper›PMID 32179241›Full record

Trial reportRedox biology2020

Anthocyanin supplementation improves anti-oxidative and anti-inflammatory capacity in a dose-response manner in subjects with dyslipidemia.

Hanyue Zhang, Zhongliang Xu, Huiwen Zhao, Xu Wang, Juan Pang, Qing Li, Yan Yang, Wenhua Ling

Open access · goldAbstract readRandomized Controlled Trial
In one paragraph

Trial report in Redox biology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 69 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
69citing papers in PubMed, 3 pooled it
5.5field-weighted citation impact, top 2% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

69 citing papers in PubMed, 3 syntheses or guidelines pooled it, 135 citations in OpenAlex.

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  9. Circadian Modulation of the Antioxidant Effect of Grape Consumption: A Randomized Controlled Trial.International journal of environmental research and public health · 2023
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9 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

8 authors at 2 institutions in 1 country.

Hanyue ZhangDepartment of Nutrition, School of Public Health, Sun Yat-sen University, Guangzhou, Guangdong Province, PR China; Guangdong Provincial Key Laboratory of Food, Nutrition and Health, Guangzhou, Guangdong Province, PR China. Electronic address: zhanghy97@mail2.sysu.edu.cn.
Zhongliang XuDepartment of Nutrition, School of Public Health, Sun Yat-sen University, Guangzhou, Guangdong Province, PR China; Guangdong Provincial Key Laboratory of Food, Nutrition and Health, Guangzhou, Guangdong Province, PR China. Electronic address: xuzhliang3@mail2.sysu.edu.cn.
Huiwen ZhaoDepartment of Nutrition, School of Public Health, Sun Yat-sen University, Guangzhou, Guangdong Province, PR China; Guangdong Provincial Key Laboratory of Food, Nutrition and Health, Guangzhou, Guangdong Province, PR China. Electronic address: zhaohw5@mail2.sysu.edu.cn.
Xu WangDepartment of Nutrition, School of Public Health, Sun Yat-sen University, Guangzhou, Guangdong Province, PR China; Guangdong Provincial Key Laboratory of Food, Nutrition and Health, Guangzhou, Guangdong Province, PR China. Electronic address: wangxu25@mail2.sysu.edu.cn.
Juan PangDepartment of Nutrition, School of Public Health, Sun Yat-sen University, Guangzhou, Guangdong Province, PR China; Guangdong Provincial Key Laboratory of Food, Nutrition and Health, Guangzhou, Guangdong Province, PR China. Electronic address: pangj7@mail2.sysu.edu.cn.
Qing LiDepartment of Nutrition, School of Public Health, Sun Yat-sen University, Guangzhou, Guangdong Province, PR China; Guangdong Provincial Key Laboratory of Food, Nutrition and Health, Guangzhou, Guangdong Province, PR China. Electronic address: liqing45@mail2.sysu.edu.cn.
Yan YangGuangdong Provincial Key Laboratory of Food, Nutrition and Health, Guangzhou, Guangdong Province, PR China; Guangdong Engineering Technology Center of Nutrition Transformation, Guangzhou, Guangdong Province, PR China; Department of Nutrition, School of Public Health (Shenzhen), Sun Yat-sen University, Shenzhen, Guangdong Province, PR China. Electronic address: yangyan3@mail.sysu.edu.cn.
Wenhua LingDepartment of Nutrition, School of Public Health, Sun Yat-sen University, Guangzhou, Guangdong Province, PR China; Guangdong Provincial Key Laboratory of Food, Nutrition and Health, Guangzhou, Guangdong Province, PR China; Guangdong Engineering Technology Center of Nutrition Transformation, Guangzhou, Guangdong Province, PR China. Electronic address: lingwh@mail.sysu.edu.cn.
Sun Yat-sen University · CNKey Laboratory of Guangdong Province · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundAnthocyanins, one of the major plant bioactive substances, possess anti-oxidative and anti-inflammatory capacity. However, their dose-response relationship has remained unclear. The present study investigated the dose-response relationship of anthocyanins with oxidative stress and inflammation in subjects with dyslipidemia.

designand Participants: A total of 169 participants with dyslipidemia were randomly assigned to placebo (n = 43), anthocyanins 40 mg/day (n = 44), 80 mg/day (n = 40), or 320 mg/day (n = 42) groups. Urine 8-iso-prostaglandin F

resultsAnthocyanin supplementation (320 mg/day) for 6 weeks significantly improved T-SOD versus baseline (P < 0.05). A slight reduction in serum IL-6, TNF-α, and urine 8-iso-PGF

conclusionsSupplementation of anthocyanins for 12 weeks positively improved the anti-oxidative and anti-inflammatory capacity in a dose-response manner in individuals with dyslipidemia.

Indexed as

AnthocyaninsDyslipidemiasAnti-Inflammatory AgentsBiomarkersDietary SupplementsHumansOxidative StressAnthocyaninsAnti-Inflammatory AgentsBiomarkers8-Hydroxy-2′-deoxyguanosine8-iso-prostaglandinF(2)(α)AnthocyaninsInterleukin-6Randomized controlled trial

Identifiers

PMID32179241
PMCPMC7078384
OpenAlexW3008138879

What OpenQuestion holds

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LicenceCC BY-NC-ND
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Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.