Evidence map›Paper›PMID 34609530›Full record

ArticleArchives of microbiology2021

Phytochemical screening and antioxidant and antimicrobial activities of crude extracts of different filamentous fungi.

Ankita Chakraborty, Sayari Majumdar, Jayati Bhowal

Abstract read
PubMed Publisher
In one paragraph

Article in Archives of microbiology, 2021. 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
0.8field-weighted citation impact, top 27% 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

1 citing paper in PubMed, 11 citations in OpenAlex.

  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

3 authors at 1 institution in 1 country.

Ankita ChakrabortySchool of Community Science and Technology, Indian Institute of Engineering Science and Technology, Shibpur, P.O.- Botanic Garden, Howrah, West Bengal, 711 103, India.
Sayari MajumdarSchool of Community Science and Technology, Indian Institute of Engineering Science and Technology, Shibpur, P.O.- Botanic Garden, Howrah, West Bengal, 711 103, India.
Jayati BhowalSchool of Community Science and Technology, Indian Institute of Engineering Science and Technology, Shibpur, P.O.- Botanic Garden, Howrah, West Bengal, 711 103, India. jayatibhowal@gmail.com.ORCID http://orcid.org/0000-0001-9577-1972
Indian Institute of Engineering Science and Technology, Shibpur · IN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Five filamentous fungal strains that grew in different whey-based media under submerged fermentation were investigated for antioxidant properties and phytochemicals. Phytochemical analysis revealed the presence of alkaloids, tannin, flavonoids, glycosides, phenols, saponins, and terpenes in the crude intra- and extracellular ethyl acetate extracts of different strains. All fungal extracts exhibited effective antioxidant activities in terms of TPC, TFC, DPPH, FRAP, ABTS, reducing power, and metal chelating capacity. The activities of intracellular extracts were higher than the extracellular metabolites. Fermentation media with sugar and salt supplementation significantly influenced antioxidant production. Aspergillus niger in glucose-supplemented whey medium was found to exhibit the highest antioxidant properties. The antimicrobial activity of A. niger and Penicillium expansum extracts by microtiter plate assay showed a promising result against some pathogenic bacterial strains. Chromatographic analysis of the fungal extracts revealed the presence of chlorogenic acid, trans-cinnamic acid, ferulic acid quercetin, myricetin, kaempferol, and catechin which are known for their antioxidant properties. Accumulation of nutrients in fungal biomass under constraint environment produces secondary metabolites which has demonstrated efficacy towards alleviation of several degenerative diseases. The antioxidative enriched phytochemicals present in these five different fungal strains will provide a breakthrough in the utilisation of whey as inexpensive source of substrate for the growth of these fungi. Moreover, phytochemicals could be utilized as therapeutic agents in a cost-effective and environmentally friendly manner.

Indexed as

Anti-Infective AgentsAntioxidantsFungiPenicilliumPhytochemicalsPlant ExtractsAnti-Infective AgentsAntioxidantsPhytochemicalsPlant ExtractsAntioxidantsFilamentous fungiPhenolic compoundsPhytochemicalsSubmerged fermentationWhey

Identifiers

PMID34609530
OpenAlexW3202637512

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.