Evidence map›Paper›PMID 25995584›Full record

ArticleJournal of physical therapy science2015

Antioxidant effect of Phyllanthus amarus after moderate-intensity exercise in sedentary males: a randomized crossover (double-blind) study.

Thapanee Roengrit, Panakaporn Wannanon, Piyapong Prasertsri, Yupaporn Kanpetta, Bung-Orn Sripanidkulchai, Jintanaporn Wattanathorn, Naruemon Leelayuwat

Open access · diamondAbstract read
In one paragraph

Article in Journal of physical therapy science, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed, 1 pooled it
1.2field-weighted citation impact, top 22% 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

3 citing papers in PubMed, 1 synthesis or guideline pooled it, 8 citations in OpenAlex.

  1. Antioxidants for preventing and reducing muscle soreness after exercise.The Cochrane database of systematic reviews · 2017
    Pooled it
  2. Review
  3. Article
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

7 authors at 3 institutions in 1 country.

Thapanee RoengritDepartment of Health Promotion, Faculty of Health Science, Srinakharinwirot University, Thailand ; Exercise and Sport Sciences Research and Development Group, Khon Kaen University, Thailand.
Panakaporn WannanonDepartment of Physiology, Faculty of Medicine, Khon Kaen University, Thailand ; Integrative Complementary Alternative Medicine Research and Development Center, Thailand.
Piyapong PrasertsriFaculty of Allied Health Sciences, Burapha University, Thailand ; Exercise and Sport Sciences Research and Development Group, Khon Kaen University, Thailand.
Yupaporn KanpettaExercise and Sport Sciences Program, Graduate School, Khon Kaen University, Thailand ; Exercise and Sport Sciences Research and Development Group, Khon Kaen University, Thailand.
Bung-Orn SripanidkulchaiFaculty of Pharmacy, Khon Kaen University, Thailand.
Jintanaporn WattanathornDepartment of Physiology, Faculty of Medicine, Khon Kaen University, Thailand ; Integrative Complementary Alternative Medicine Research and Development Center, Thailand.
Naruemon LeelayuwatDepartment of Physiology, Faculty of Medicine, Khon Kaen University, Thailand ; Exercise and Sport Sciences Research and Development Group, Khon Kaen University, Thailand.
Khon Kaen University · THBurapha University · THSrinakharinwirot University · TH

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

[Purpose] We aimed to evaluate the effects of Phyllanthus amarus (PA) on oxidative stress and damage, inflammation, and soreness in muscle after a single session of moderate-intensity exercise. [Subjects and Methods] Twelve men randomly participated in 2, three-day phases with a one-week washout period. On the first day, participants consumed two capsules of PA or placebo control (CTL) before 20 min of cycling. They then consumed four capsules on the same day after exercise and six capsules/day for the next two days. Blood samples were obtained before, immediately after exercise and 24 h and 48 h after exercise. The pain tolerance was measured at both legs. [Results] Plasma vitamin C levels in the PA group were higher than those in the CTL group after exercise. At 48 h after exercise, vitamin C levels were higher in the PA group, but those in the CTL group were lower than the pre-exercise levels. However, plasma levels of creatine kinase were increased in both groups after exercise compared with the pre-exercise levels. The neutrophil count was higher immediately after exercise than the pre-exercise levels in the CTL group. [Conclusion] Acute supplementation with PA improves antioxidant status after a single session of moderate-intensity exercise.

Indexed as

ExerciseMuscle damageVitamin C

Identifiers

PMID25995584
PMCPMC4434005
OpenAlexW2084797474

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
Read underepoch 390

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.