Mini review of plant products as food supplement against MSG-induced liver injury: antioxidant, oxidative stress and histological prospects

Monosodium glutamate (MSG) is an odorless white solid crystalline derived from the amino acid glutamic acid. It is widely used as a flavor enhancer, but its excessive consumption has been associated with toxicity to various organs. In MSG-induced liver injury, few mechanisms have been identified, wh...

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Main Authors: Dwi Pratiwi Kasmara, Erlina Abdullah, Zaliha Harun, Fatmi Nirmala Sari, Norhashima Abd Rashid, Seong Lin Teoh
Format: Article
Language:English
Published: Frontiers Media S.A. 2025-01-01
Series:Frontiers in Pharmacology
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Online Access:https://www.frontiersin.org/articles/10.3389/fphar.2025.1522814/full
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author Dwi Pratiwi Kasmara
Erlina Abdullah
Zaliha Harun
Fatmi Nirmala Sari
Norhashima Abd Rashid
Seong Lin Teoh
author_facet Dwi Pratiwi Kasmara
Erlina Abdullah
Zaliha Harun
Fatmi Nirmala Sari
Norhashima Abd Rashid
Seong Lin Teoh
author_sort Dwi Pratiwi Kasmara
collection DOAJ
description Monosodium glutamate (MSG) is an odorless white solid crystalline derived from the amino acid glutamic acid. It is widely used as a flavor enhancer, but its excessive consumption has been associated with toxicity to various organs. In MSG-induced liver injury, few mechanisms have been identified, which started with the generation of reactive oxygen species that leads to oxidative stress which further causes liver injury. In response to this health concern, there is growing interest in various plant products such as plant extracts, flavonoids and phenolic compounds that were able to minimize oxidative stress, serum transaminases and scavenge free radicals in the liver after MSG administration. This review explores the potential of various plant products as dietary supplements to MSG-induced liver injury, focusing on their antioxidant activities, modulatory effects on liver function markers, and histological outcomes. By compiling this evidence, this review provides insights into their potential as preventive strategies against MSG-related liver toxicity, supporting their inclusion in dietary regimens for the maintenance of liver function.
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publishDate 2025-01-01
publisher Frontiers Media S.A.
record_format Article
series Frontiers in Pharmacology
spelling doaj-art-40f0e28d43cd4052a19a1e10d753aa632025-01-24T05:21:17ZengFrontiers Media S.A.Frontiers in Pharmacology1663-98122025-01-011610.3389/fphar.2025.15228141522814Mini review of plant products as food supplement against MSG-induced liver injury: antioxidant, oxidative stress and histological prospectsDwi Pratiwi Kasmara0Erlina Abdullah1Zaliha Harun2Fatmi Nirmala Sari3Norhashima Abd Rashid4Seong Lin Teoh5Department of Biomedical Science, School of Nursing and Applied Science, Lincoln University College, Petaling Jaya, Selangor, MalaysiaDepartment of Biotechnology, School of Nursing and Applied Science, Lincoln University College, Petaling Jaya, Selangor, MalaysiaDepartment of Nutrition, School of Nursing and Applied Science, Lincoln University College, Petaling Jaya, Selangor, MalaysiaDepartment of Biomedical Science, School of Nursing and Applied Science, Lincoln University College, Petaling Jaya, Selangor, MalaysiaDepartment of Biomedical Science, School of Nursing and Applied Science, Lincoln University College, Petaling Jaya, Selangor, MalaysiaDepartment of Anatomy, Faculty of Medicine, Universiti Kebangsaan Malaysia, Kuala Lumpur, MalaysiaMonosodium glutamate (MSG) is an odorless white solid crystalline derived from the amino acid glutamic acid. It is widely used as a flavor enhancer, but its excessive consumption has been associated with toxicity to various organs. In MSG-induced liver injury, few mechanisms have been identified, which started with the generation of reactive oxygen species that leads to oxidative stress which further causes liver injury. In response to this health concern, there is growing interest in various plant products such as plant extracts, flavonoids and phenolic compounds that were able to minimize oxidative stress, serum transaminases and scavenge free radicals in the liver after MSG administration. This review explores the potential of various plant products as dietary supplements to MSG-induced liver injury, focusing on their antioxidant activities, modulatory effects on liver function markers, and histological outcomes. By compiling this evidence, this review provides insights into their potential as preventive strategies against MSG-related liver toxicity, supporting their inclusion in dietary regimens for the maintenance of liver function.https://www.frontiersin.org/articles/10.3389/fphar.2025.1522814/fullmonosodium glutamateliver injuryoxidative stressherbal medicineplant productscomplementary medicine
spellingShingle Dwi Pratiwi Kasmara
Erlina Abdullah
Zaliha Harun
Fatmi Nirmala Sari
Norhashima Abd Rashid
Seong Lin Teoh
Mini review of plant products as food supplement against MSG-induced liver injury: antioxidant, oxidative stress and histological prospects
Frontiers in Pharmacology
monosodium glutamate
liver injury
oxidative stress
herbal medicine
plant products
complementary medicine
title Mini review of plant products as food supplement against MSG-induced liver injury: antioxidant, oxidative stress and histological prospects
title_full Mini review of plant products as food supplement against MSG-induced liver injury: antioxidant, oxidative stress and histological prospects
title_fullStr Mini review of plant products as food supplement against MSG-induced liver injury: antioxidant, oxidative stress and histological prospects
title_full_unstemmed Mini review of plant products as food supplement against MSG-induced liver injury: antioxidant, oxidative stress and histological prospects
title_short Mini review of plant products as food supplement against MSG-induced liver injury: antioxidant, oxidative stress and histological prospects
title_sort mini review of plant products as food supplement against msg induced liver injury antioxidant oxidative stress and histological prospects
topic monosodium glutamate
liver injury
oxidative stress
herbal medicine
plant products
complementary medicine
url https://www.frontiersin.org/articles/10.3389/fphar.2025.1522814/full
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