Evidence map›Paper›PMID 42064020›Full record

ArticleFood science & nutrition2026

Temporal Dynamics of Phytochemicals in Selected Medicinal Plants Across Gandaki Province, Nepal.

Dipak Paudel, Santosh Koirala, Dhaka Ram Bhandari, Achyut Adhikari, Bhoj Raj Poudel, Megh Raj Pokhrel

Abstract read
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In one paragraph

Article in Food science & nutrition, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing 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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

6 authors.

Dipak PaudelCentral Department of Chemistry Tribhuvan University Kathmandu Nepal.ORCID https://orcid.org/0009-0001-3751-3665
Santosh KoiralaCenter for Environmental and Sustainable Agriculture Research (CESAR) Pokhara Nepal.ORCID https://orcid.org/0009-0006-9664-184X
Dhaka Ram BhandariCenter for Environmental and Sustainable Agriculture Research (CESAR) Pokhara Nepal.ORCID https://orcid.org/0000-0003-2658-6065
Achyut AdhikariCentral Department of Chemistry Tribhuvan University Kathmandu Nepal.ORCID https://orcid.org/0000-0002-1065-5727
Bhoj Raj PoudelDepartment of Chemistry, Tri-Chandra Multiple Campus Tribhuvan University Kathmandu Nepal.ORCID https://orcid.org/0000-0001-7134-5506
Megh Raj PokhrelCentral Department of Chemistry Tribhuvan University Kathmandu Nepal.ORCID https://orcid.org/0009-0005-5280-2229

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Many phytochemicals, including phenols and flavonoids, are valued for their anti-inflammatory, antioxidant, antibacterial, and anti-cancer properties. However, these compounds are susceptible to chemical degradation when exposed to heat, light, oxygen, or changes in pH. Understanding their stability over time is essential for ensuring the quality, safety, and efficacy of natural products. This study investigated temporal changes in phytochemical content and antioxidant activity in three commonly used medicinal plants in Nepal:

Indexed as

AntioxidantsCinnamomum tamalaCurcuma longaPhytochemicalsTime interval analysisZanthoxylum armatum

Identifiers

PMID42064020
PMCPMC13126094

What OpenQuestion holds

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Registered trials

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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.