Evidence map›Paper›PMID 30056556›Full record

ArticleThe journal of physiological sciences : JPS2019

Relationship between bite size per mouthful and dental arch size in healthy subjects.

Kouichi Shiozawa, Yasumasa Mototani, Kenji Suita, Aiko Ito, Naoya Kawamura, Yuka Yagisawa, Ichiro Matsuo, Yoshio Hayakawa, Megumi Nariyama, Daisuke Umeki and 3 more

Abstract read
In one paragraph

Article in The journal of physiological sciences : JPS, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
–field-weighted citation impact
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

1 citing paper in PubMed.

  1. 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

13 authors.

Kouichi ShiozawaDepartment of Physiology, Tsurumi University School of Dental Medicine, 2-1-3 Tsurumi, Tsurumi-ku, Yokohama, 230-8501, Japan.
Yasumasa MototaniDepartment of Physiology, Tsurumi University School of Dental Medicine, 2-1-3 Tsurumi, Tsurumi-ku, Yokohama, 230-8501, Japan.
Kenji SuitaDepartment of Physiology, Tsurumi University School of Dental Medicine, 2-1-3 Tsurumi, Tsurumi-ku, Yokohama, 230-8501, Japan.
Aiko ItoDepartment of Physiology, Tsurumi University School of Dental Medicine, 2-1-3 Tsurumi, Tsurumi-ku, Yokohama, 230-8501, Japan.
Naoya KawamuraDepartment of Physiology, Tsurumi University School of Dental Medicine, 2-1-3 Tsurumi, Tsurumi-ku, Yokohama, 230-8501, Japan.
Yuka YagisawaDepartment of Physiology, Tsurumi University School of Dental Medicine, 2-1-3 Tsurumi, Tsurumi-ku, Yokohama, 230-8501, Japan.
Ichiro MatsuoDepartment of Physiology, Tsurumi University School of Dental Medicine, 2-1-3 Tsurumi, Tsurumi-ku, Yokohama, 230-8501, Japan.
Yoshio HayakawaDepartment of Physiology, Tsurumi University School of Dental Medicine, 2-1-3 Tsurumi, Tsurumi-ku, Yokohama, 230-8501, Japan.
Megumi NariyamaDepartment of Pediatric Dentistry, Tsurumi University School of Dental Medicine, Yokohama, 230-8501, Japan.
Daisuke UmekiDepartment of Orthodontics, Tsurumi University School of Dental Medicine, Yokohama, 230-8501, Japan.
Yasutake SaekiDepartment of Physiology, Tsurumi University School of Dental Medicine, 2-1-3 Tsurumi, Tsurumi-ku, Yokohama, 230-8501, Japan.
Yoshiki OhnukiDepartment of Physiology, Tsurumi University School of Dental Medicine, 2-1-3 Tsurumi, Tsurumi-ku, Yokohama, 230-8501, Japan.
Satoshi OkumuraDepartment of Physiology, Tsurumi University School of Dental Medicine, 2-1-3 Tsurumi, Tsurumi-ku, Yokohama, 230-8501, Japan. okumura-s@tsurumi-u.ac.jp.ORCID http://orcid.org/0000-0001-8747-7941

Funding

Japan Society for the Promotion of Science 15K12330Japan Society for the Promotion of Science 15K18973Japan Society for the Promotion of Science 16H05300Japan Society for the Promotion of Science 17K11977Japan Society for the Promotion of Science 17K12067Japan Society for the Promotion of Science 17K17342Japan Society for the Promotion of Science 18K06862Japan Society for the Promotion of Science 20790860Japan Society for the Promotion of Science 22791147Japan Society for the Promotion of Science 24970219Japan Society for the Promotion of Science 26463127Japan Society for the Promotion of Science 26861803Ministry of Education, Culture, Sports, Science and Technology S1511018Mitsui Life Social Welfare Foundation N/ANaito Foundation 2015-119Pfizer Japan AC1500818Pfizer Japan AC160910Pfizer Japan AC170780Research Promotion Grant from the Society for Tsurumi University School of Dental Medicine 27010Research Promotion Grant from the Society for Tsurumi University School of Dental Medicine 28006Research Promotion Grant from the Society for Tsurumi University School of Dental Medicine 28008Research Promotion Grant from the Society for Tsurumi University School of Dental Medicine 29002Research Promotion Grant from the Society for Tsurumi University School of Dental Medicine 29007Research Promotion Grant from the Society for Tsurumi University School of Dental Medicine 30002Research Promotion Grant from the Society for Tsurumi University School of Dental Medicine 30003SENSHIN Medical Research Foundation N/Athe Research Foundation for Community Medicine N/AYokohama Academic Foundation N/A
6 · The paper itself

Abstract

Although multiple factors influence food bite size, the relationship between food bite size per mouthful and mandible or tongue size remains poorly understood. Here, we examined the correlations between food bite size and the lower dental arch size (an indicator of tongue size) in human subjects with good oral and general health, using fish sausage and bread as test foods. Notably, bite size of both foods was significantly positively correlated with the lower dental arch size, whereas masticatory performance (measured in terms of glucose extraction from a gummy jelly) showed no dependence on bite size. Further, bite size was significantly positively correlated with the body mass index. Our findings suggest that larger bite size is associated with larger tongue size, which might be a contributory factor to obesity.

Indexed as

Dental OcclusionDental ArchFemaleFoodHealthy VolunteersHumansMaleMasticationYoung AdultBite sizeDental arch sizeMasticatory performanceTongue size

Identifiers

PMID30056556
PMCPMC10716924

What OpenQuestion holds

Textmetadata
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.