Evidence map›Paper›PMID 29721032›Full record

ArticleNutrition & metabolism2018

Iron physiological requirements in Chinese adults assessed by the stable isotope labeling technique.

Jie Cai, Tongxiang Ren, Yuhui Zhang, Zhilin Wang, Lingyan Gou, Zhengwu Huang, Jun Wang, Jianhua Piao, Xiaoguang Yang, Lichen Yang

Open access · goldAbstract read
In one paragraph

Article in Nutrition & metabolism, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
2.0field-weighted citation impact, top 14% 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

6 citing papers in PubMed, 16 citations in OpenAlex.

  1. Review
  2. Article
  3. Review
  4. Review
  5. Article
  6. 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

10 authors at 2 institutions in 1 country.

Jie Cai1The Key Laboratory of Trace Element Nutrition of The Ministry of Health, National Institute for Nutrition and Health, Chinese Center for Disease Control and Prevention, 29 Nan Wei Road, Xicheng District, Beijing, 100050 China.
Tongxiang Ren2National Institute of Metrology, National Research Center for Certified Reference Material, No.18, Bei San Huan Dong Lu, Chaoyang Dist, Beijing, People's Republic of China.
Yuhui ZhangBethune Military Medical College, Zhongshanxi Road 450, Shijiazhuang, Hebei province China.
Zhilin WangBethune Military Medical College, Zhongshanxi Road 450, Shijiazhuang, Hebei province China.
Lingyan GouBethune Military Medical College, Zhongshanxi Road 450, Shijiazhuang, Hebei province China.
Zhengwu Huang1The Key Laboratory of Trace Element Nutrition of The Ministry of Health, National Institute for Nutrition and Health, Chinese Center for Disease Control and Prevention, 29 Nan Wei Road, Xicheng District, Beijing, 100050 China.
Jun Wang2National Institute of Metrology, National Research Center for Certified Reference Material, No.18, Bei San Huan Dong Lu, Chaoyang Dist, Beijing, People's Republic of China.
Jianhua Piao1The Key Laboratory of Trace Element Nutrition of The Ministry of Health, National Institute for Nutrition and Health, Chinese Center for Disease Control and Prevention, 29 Nan Wei Road, Xicheng District, Beijing, 100050 China.
Xiaoguang Yang1The Key Laboratory of Trace Element Nutrition of The Ministry of Health, National Institute for Nutrition and Health, Chinese Center for Disease Control and Prevention, 29 Nan Wei Road, Xicheng District, Beijing, 100050 China.
Lichen Yang1The Key Laboratory of Trace Element Nutrition of The Ministry of Health, National Institute for Nutrition and Health, Chinese Center for Disease Control and Prevention, 29 Nan Wei Road, Xicheng District, Beijing, 100050 China.
Chinese Center For Disease Control and Prevention · CNNational Institute of Metrology · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundIron is a kind of essential trace mineral in the human body, while the studies on its physiological requirement are very limited recently, especially in China. And most studies were performed with the radioisotope tracer technique, which was harmful to health. This study aimed to first get the value of iron physiological requirements in Chinese adults assessed by the stable isotope labeling technique.

methodsForty-four eligible young Chinese healthy adults were randomly recruited from the Bethune Military Medical College (Shijiazhuang, Hebei, China) between January 2010 and March 2011, and 19 subjects were included in the final data analysis. After adaptive diets and observation, subjects received

resultsThe abundance of

conclusionOur study has obtained the data about the iron physiological requirements of Chinese adults using stable isotope labeling technique, which could provide the basis for adjusting iron DRIs of Chinese people in the future.

trial registrationThe trial was registered at the Chinese Clinical Trial Registry (No: ChiCTR-TRC-09000581).

Indexed as

Chinese adultsIron physiological requirementsStable isotope labeling technique

Identifiers

PMID29721032
PMCPMC5910612
OpenAlexW2805395152

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.