Application of essential oils as a natural and alternate method for inhibiting and inducing the sprouting of potato tubers.


Journal

Food chemistry
ISSN: 1873-7072
Titre abrégé: Food Chem
Pays: England
ID NLM: 7702639

Informations de publication

Date de publication:
30 Jun 2019
Historique:
received: 14 08 2018
revised: 04 01 2019
accepted: 06 01 2019
entrez: 13 2 2019
pubmed: 13 2 2019
medline: 27 3 2019
Statut: ppublish

Résumé

Use of harmful chemicals and expensive maintenance of cold-storage conditions for controlling sprouting are among the major problems in potato storage. Here, 20 essential oils (EOs) were tested for their sprouting-inhibiting and sprouting-inducing activities. Overall, treatments of lemon grass (LG) and clove (CL) oils could induce sprouting whereas palmarosa (PR) and ajwain (AZ) oils could inhibit sprouting of potato tubers at normal-room-temperature (25 ± 2 °C) storage. Selected-EOs treatments affected sprouting by modulation of accumulation of reducing sugars, ethylene, and expression of genes involved in tuber-sprouting such as ARF, ARP, AIP and ERF. Surprisingly, 7-days AZ-treatments could inhibit sprouting for 30-days which was mediated via damaging apical meristem. However, LG- and CL-treated tubers could produce enhanced potato yield as well. Present work clearly demonstrates that selected-EOs can be used as a promising eco-friendly approach for inducing/inhibiting sprouting of potato tubers during potato storage and those enhancing sprouting can be used for enhancing productivity.

Identifiants

pubmed: 30744843
pii: S0308-8146(19)30147-5
doi: 10.1016/j.foodchem.2019.01.079
pii:
doi:

Substances chimiques

Clove Oil 0
Oils, Volatile 0

Types de publication

Journal Article

Langues

eng

Sous-ensembles de citation

IM

Pagination

171-179

Informations de copyright

Copyright © 2019 Elsevier Ltd. All rights reserved.

Auteurs

Samvedna Shukla (S)

Microbial Technology Division, CSIR-Central Institute of Medicinal and Aromatic Plants, Lucknow, UP 226015, India; Molecular and Bioprospection Division, CSIR-Central Institute of Medicinal and Aromatic Plants, Lucknow, UP 226015, India; Academy of Scientific and Innovative Research (AcSIR) (An Institution of National Importance by an Act of Parliament), AcSIR Campus, CSIR-HRDC, Sector-19, Kamla Nehru Nagar, Ghaziabad, 201002, UP, India.

Shiv Shanker Pandey (SS)

Microbial Technology Division, CSIR-Central Institute of Medicinal and Aromatic Plants, Lucknow, UP 226015, India.

Muktesh Chandra (M)

Metabolic and Structural Biology Department, CSIR-Central Institute of Medicinal and Aromatic Plants, Lucknow, UP 226015, India.

Alok Pandey (A)

Microbial Technology Division, CSIR-Central Institute of Medicinal and Aromatic Plants, Lucknow, UP 226015, India.

Nidhi Bharti (N)

Microbial Technology Division, CSIR-Central Institute of Medicinal and Aromatic Plants, Lucknow, UP 226015, India.

Deepti Barnawal (D)

Microbial Technology Division, CSIR-Central Institute of Medicinal and Aromatic Plants, Lucknow, UP 226015, India.

Chandan Singh Chanotiya (CS)

Central Instrument Facility, CSIR-Central Institute of Medicinal and Aromatic Plants, Lucknow, UP 226015, India.

Sudeep Tandon (S)

Process Chemistry and Chemical Engineering, CSIR-Central Institute of Medicinal and Aromatic Plants, Lucknow, UP 226015, India.

Mahendra Pandurang Darokar (MP)

Molecular and Bioprospection Division, CSIR-Central Institute of Medicinal and Aromatic Plants, Lucknow, UP 226015, India; Academy of Scientific and Innovative Research (AcSIR) (An Institution of National Importance by an Act of Parliament), AcSIR Campus, CSIR-HRDC, Sector-19, Kamla Nehru Nagar, Ghaziabad, 201002, UP, India.

Alok Kalra (A)

Molecular and Bioprospection Division, CSIR-Central Institute of Medicinal and Aromatic Plants, Lucknow, UP 226015, India; Academy of Scientific and Innovative Research (AcSIR) (An Institution of National Importance by an Act of Parliament), AcSIR Campus, CSIR-HRDC, Sector-19, Kamla Nehru Nagar, Ghaziabad, 201002, UP, India. Electronic address: a.kalra@cimap.res.in.

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Classifications MeSH