Evidence map›Paper›PMID 31581739›Full record

ArticleFoods (Basel, Switzerland)2019

Comparison of the Structural Properties and Nutritional Fraction of Corn Starch Treated with Thermophilic GH13 and GH57 α-Glucan Branching Enzymes.

Inmyoung Park, Minjeong Park, Naeun Yoon, Jaeho Cha

Open access · goldAbstract read
In one paragraph

Article in Foods (Basel, Switzerland), 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
0.1field-weighted citation impact, top 48% 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

4 citing papers in PubMed, 17 citations in OpenAlex.

  1. Article
  2. Article
  3. Recent Progress in 1,2-Molecules (Basel, Switzerland) · 2023
    Review
  4. 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

4 authors at 2 institutions in 1 country.

Inmyoung ParkDepartment of Oriental Food and Culinary Arts, Youngsan University, Busan 48015, Korea. inmpark@ysu.ac.kr.
Minjeong ParkDepartment of Microbiology, College of Natural Sciences, Pusan National University, Busan 46241, Korea. goa0977@naver.com.
Naeun YoonDepartment of Microbiology, College of Natural Sciences, Pusan National University, Busan 46241, Korea. neyoon91@naver.com.
Jaeho ChaDepartment of Microbiology, College of Natural Sciences, Pusan National University, Busan 46241, Korea. jhcha@pusan.ac.kr.
Pusan National University · KRYoungsan University · KR

Funding

National Research Foundation of Korea NRF-2013R1A2A2A01068096, NRF-2016R1A2B4011554, and NRF-2018R1D1A1B07041112
6 · The paper itself

Abstract

Two thermophilic 1,4-α-glucan branching enzymes (GBEs), CbGBE from Caldicellulosiruptor bescii and PhGBE from Pyrococcus horikoshii, which belong to the glycoside hydrolase family 13 and 57 respectively, were cloned and expressed in Escherichia coli. Two GBEs were identified to have α-1,6 branching activity against various substrates, but substrate specificity was distinct. Starch was modified by two GBEs and their in vitro digestibility and structural properties were investigated. Short-branched A chains with a degree of polymerization (DP) of 6-12 increased with CbGBE-modified starch, increasing the proportion of slow digestible and resistant starch (RS) fractions. PhGBE-modified starch resulted in an increase in the RS fraction only by a slight increase in part of A chains (DP, 6-9). Compared to the proportion of control not treated with GBE, the proportion of α-1,6 linkages in CbGBE- and PhGBE-modified starch increased by 3.1 and 1.6 times.

Indexed as

branching activityin vitro digestibilitystarchα-glucan branching enzyme (GBE)

Identifiers

PMID31581739
PMCPMC6835866
OpenAlexW2977409524

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.