Evidence map›Paper›PMID 30728569›Full record

ArticleJournal of food science and technology2019

Milling and thermal treatment induced changes on phenolic components and antioxidant activities of pigmented rice flours.

Indrakumar Sapna, Moirangthem Kamaljit, Ramakrishna Priya, Padmanabhan Appukuttan Jayadeep

Abstract read
In one paragraph

Article in Journal of food science and technology, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
0.9field-weighted citation impact, top 32% 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

8 citing papers in PubMed, 41 citations in OpenAlex.

  1. Review
  2. Article
  3. Article
  4. Article
  5. Rice lipases: a conundrum in rice bran stabilization: a review on their impact and biotechnological interventions.Physiology and molecular biology of plants : an international journal of functional plant biology · 2023
    Review
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  7. Article
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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 2 countries.

Indrakumar Sapna1Department of Grain Science and Technology, CSIR-Central Food Technological Research Institute, Mysore, Karnataka 570020 India.
Moirangthem Kamaljit2Present Address: School of Biosciences, University of Nottingham, Sutton Bonington Campus, Nottingham, LE12 5RD UK.
Ramakrishna Priya2Present Address: School of Biosciences, University of Nottingham, Sutton Bonington Campus, Nottingham, LE12 5RD UK.
Padmanabhan Appukuttan Jayadeep1Department of Grain Science and Technology, CSIR-Central Food Technological Research Institute, Mysore, Karnataka 570020 India.
Central Food Technological Research Institute · INUniversity of Nottingham · GB

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Processing methods involved in value addition to pigmented broken rice, a milling by-product may affect the nutraceutical qualities. Hence the effect of pulverisation and toasting on nutraceutical content in brown rice flours of red and black rice varieties were studied. Plate milling reduced soluble, bound and total polyphenols in red, but increased in black; increased insoluble polyphenols and oryzanol, and reduced anthocyanin in both varieties; antioxidant activity is reduced in red, but increased in black. Toasting caused reduction of soluble, insoluble and total polyphenol, anthocyanin and antioxidant activity in both varieties with an increase in bound polyphenols, and retention of flavonoids and oryzanol. HPLC characterization of phenolics showed changes on processing in content of catechin, caffeic, vanillic, protocatechuic and ferulic acid. It can be concluded that processing impacts the phenolic components of pigmented broken brown rice flour and this information is useful for functional food industry.

Indexed as

BioactivityBrown rice flourPhenolicsPigmented ricePulverizationThermal effect

Identifiers

PMID30728569
PMCPMC6342798
OpenAlexW2902797834

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.