Ginger waste as a potential feedstock for a zero-waste ginger biorefinery: A review

Natthamon Inthalaeng; Yang Gao; Javier Remon Nunez; Thomas Iain James Dugmore; Mustafa Zafer Ozel; Allyn Sulaeman; Avtar Singh Matharu

doi:10.1039/D2SU00099G

Ginger waste as a potential feedstock for a zero-waste ginger biorefinery: A review

Natthamon Inthalaeng, Yang Gao, Javier Remon Nunez, Thomas Iain James Dugmore, Mustafa Zafer Ozel, Allyn Sulaeman, Avtar Singh Matharu

Chemistry

Research output: Contribution to journal › Review article › peer-review

Abstract

Ginger for consumption and use in industrial applications such as essential oil and oleoresin extraction is growing globally. There will be increased volumes of ginger waste (rhizomes, stems and leaves) in the coming years. However, the valorisation of ginger waste is limited in the literature beyond its use as a ginger meal for animal feed. Herein, this review consolidates the literature on ginger waste within the context of developing a zero-waste ginger biorefinery that yields chemicals, materials and (bio)energy for emerging bio-based markets and applications. Green extraction technologies are reported, some are at an industrial scale for processing fresh ginger but which could be re-used to obtain a second crop of oil or oleoresin. The application of ginger waste to produce potential value-added products such as anti-microbial materials, environmental remediation agents, supercapacitors, bioenergy and heterogeneous catalysts is presented. Limitations based on logistics, feedstock, processing technology and final output are discussed.

Original language	English
Journal	RSC Sustainability
Early online date	16 Dec 2022
DOIs	https://doi.org/10.1039/D2SU00099G
Publication status	E-pub ahead of print - 16 Dec 2022

Bibliographical note

© The Royal Society of Chemistry 2022. This is an author-produced version of the published paper. Uploaded in accordance with the publisher’s self-archiving policy. Further copying may not be permitted; contact the publisher for details.

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10.1039/D2SU00099GLicence: CC BY-NC

D2SU00099G
© The Royal Society of Chemistry 2022. This is an author-produced version of the published paper. Uploaded in accordance with the publisher’s self-archiving policy. Further copying may not be permitted; contact the publisher for details.
Accepted author manuscript, 783 KBLicence: CC BY-NC

Cite this

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title = "Ginger waste as a potential feedstock for a zero-waste ginger biorefinery: A review ",

abstract = "Ginger for consumption and use in industrial applications such as essential oil and oleoresin extraction is growing globally. There will be increased volumes of ginger waste (rhizomes, stems and leaves) in the coming years. However, the valorisation of ginger waste is limited in the literature beyond its use as a ginger meal for animal feed. Herein, this review consolidates the literature on ginger waste within the context of developing a zero-waste ginger biorefinery that yields chemicals, materials and (bio)energy for emerging bio-based markets and applications. Green extraction technologies are reported, some are at an industrial scale for processing fresh ginger but which could be re-used to obtain a second crop of oil or oleoresin. The application of ginger waste to produce potential value-added products such as anti-microbial materials, environmental remediation agents, supercapacitors, bioenergy and heterogeneous catalysts is presented. Limitations based on logistics, feedstock, processing technology and final output are discussed.",

author = "Natthamon Inthalaeng and Yang Gao and {Remon Nunez}, Javier and Dugmore, {Thomas Iain James} and Ozel, {Mustafa Zafer} and Allyn Sulaeman and Matharu, {Avtar Singh}",

note = "{\textcopyright} The Royal Society of Chemistry 2022. This is an author-produced version of the published paper. Uploaded in accordance with the publisher{\textquoteright}s self-archiving policy. Further copying may not be permitted; contact the publisher for details. ",

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AU - Inthalaeng, Natthamon

AU - Gao, Yang

AU - Remon Nunez, Javier

AU - Dugmore, Thomas Iain James

AU - Ozel, Mustafa Zafer

AU - Sulaeman, Allyn

AU - Matharu, Avtar Singh

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AB - Ginger for consumption and use in industrial applications such as essential oil and oleoresin extraction is growing globally. There will be increased volumes of ginger waste (rhizomes, stems and leaves) in the coming years. However, the valorisation of ginger waste is limited in the literature beyond its use as a ginger meal for animal feed. Herein, this review consolidates the literature on ginger waste within the context of developing a zero-waste ginger biorefinery that yields chemicals, materials and (bio)energy for emerging bio-based markets and applications. Green extraction technologies are reported, some are at an industrial scale for processing fresh ginger but which could be re-used to obtain a second crop of oil or oleoresin. The application of ginger waste to produce potential value-added products such as anti-microbial materials, environmental remediation agents, supercapacitors, bioenergy and heterogeneous catalysts is presented. Limitations based on logistics, feedstock, processing technology and final output are discussed.

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