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Objective
Amaranths leaves are rich in ascorbic acid and polyphenol compounds which have antioxidant activity. The aim of this study was to evaluate their in vivo antioxidant activity. The effect of consumption of Amaranth leaf extract on in vivo antioxidant activity, catalase enzyme activity and H2O2 induced oxidative stress in Drosophila melanogaster flies was assessed.
Results
Consumption of Amaranth leaf extract was associated with increased survival on exposure to H202 in a dose dependent manner in Drosophila melanogaster flies.
Keywords
Oxidative stress, Amaranths, Drosophila melanogaster, Antioxidants
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CURRENT STATUS: Under Review
Version 1
Posted 19 Mar, 2021
No community comments so far
Editorial decision: Major revision
On 21 Mar, 2021
Review #2 received
Received 20 Mar, 2021
Review #1 received
Received 19 Mar, 2021
Reviewer #2 agreed
On 18 Mar, 2021
Reviewers invited
Invitations sent on 17 Mar, 2021
Reviewer #1 agreed
On 17 Mar, 2021
Editor assigned
On 01 Mar, 2021
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On 01 Mar, 2021
Editor invited
On 01 Mar, 2021
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Subject Areas
General Biochemistry
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This preprint is under consideration at BMC Research Notes. A preprint is a preliminary version of a manuscript that has not completed peer review at a journal. Research Square does not conduct peer review prior to posting preprints. The posting of a preprint on this server should not be interpreted as an endorsement of its validity or suitability for dissemination as established information or for guiding clinical practice.
Learn more about In Review
Research note
Badges
Prescreen
This manuscript passed our Prescreen assessment
Complete author information
Appropriate declaration statements
Potential risks to human health
Prescreen
Peer Review Timeline
CURRENT STATUS: Under Review
Version 1
Posted 19 Mar, 2021
No community comments so far
Editorial decision: Major revision
On 21 Mar, 2021
Review #2 received
Received 20 Mar, 2021
Review #1 received
Received 19 Mar, 2021
Reviewer #2 agreed
On 18 Mar, 2021
Reviewers invited
Invitations sent on 17 Mar, 2021
Reviewer #1 agreed
On 17 Mar, 2021
Editor assigned
On 01 Mar, 2021
Submission checks complete
On 01 Mar, 2021
Editor invited
On 01 Mar, 2021
Metrics
Comments: 0
PDF Downloads: ...
HTML Views: ...
Subject Areas
General Biochemistry
License:
This work is licensed under a CC BY 4.0 License. Read Full License
Objective
Amaranths leaves are rich in ascorbic acid and polyphenol compounds which have antioxidant activity. The aim of this study was to evaluate their in vivo antioxidant activity. The effect of consumption of Amaranth leaf extract on in vivo antioxidant activity, catalase enzyme activity and H2O2 induced oxidative stress in Drosophila melanogaster flies was assessed.
Results
Consumption of Amaranth leaf extract was associated with increased survival on exposure to H202 in a dose dependent manner in Drosophila melanogaster flies.
Figure 1
Figure 2
Figure 3
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