REVIEW article
Front. Nutr.
Sec. Food Chemistry
Volume 12 - 2025 | doi: 10.3389/fnut.2025.1674705
This article is part of the Research TopicExtracts From Plants and Other Natural Sources: Application, Characterization, Optimization, and Their Use - Volume IIView all 3 articles
Platycodon grandiflorum, as a medicinal and food homologous plant: a comprehensive review of anti-tumor components, mechanisms, modern applications, and preventive healthcare
Provisionally accepted
- 1Hunan University of Chinese Medicine School of Traditional Chinese Medicine, Changsha, China
- 2Key Laboratory of Dryness Syndrome in Chinese Medicine, Ministry of Education, Ningxia, Yinchuan, China
- 3Department of Chinese Medical Gastrointestinal of The Affiliated TCM Hospital of Ningxia Medical University, wuzhong, China
- 4Ningxia Medical University School of Clinical Medicine, Yinchuan, China
- 5General Hospital of Ningxia Medical University Department of Pharmacy, Yinchuan, China
- 6Ningxia Medical University School of Pharmacy, Yinchuan, China
- 7Ningxia Medical University, Yinchuan, China
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Platycodon grandiflorum (Jacq.) A.D C. (P. grandiflorum), as a medicinal and edible plant, is widely distributed in China. In terms of Chinese medical theories, Traditional Chinese Medicine (TCM) believes that the root of P. grandiflorum has the functions of relieving sore throat, eliminating phlegm, and draining pus, and is widely used in lung diseases and respiratory system disorders. Modern pharmacological studies have shown that Platycodon grandiflorum saponin, flavonoids, polysaccharides, and phenolic acids are the main active components of P. grandiflorum, which have significant antitussive, expectorant, anti-tumor, anti-oxidation and hypoglycemic effects. In recent years, an increasing number of research evidence has demonstrated the anticancer potential of P. grandiflorum. In this study, we firstly identified the anti-tumor active components of P. grandiflorum (platycodin D, P. grandiflorum polysaccharides, lobetyolin, luteolin, and apigenin) as well as their mechanism of action in inhibiting cancer cell proliferation (inducing apoptosis, blocking the cell cycle and inhibiting tumor metastasis). Additionally, we investigated the detoxification and synergy-enhancing effects of these active components when combined with chemotherapeutic drugs, as well as the improvement of their drug delivery and the bioavailability through nano-delivery systems, which hold great anticancer potential for clinical application. However, research on the anti-tumor effects of P. grandiflorum extract and its active components still lacks large-scale clinical trials. Finally, we further summarized the applications of P. grandiflorum in preventive healthcare, emphasizing its dual value in the pharmaceutical and food industries. This summary provides a scientific basis for further research on its anti-tumor properties and highlights its potential development in modern preventive healthcare.
Keywords: P. grandiflorum, tumor, Homology of medicine and food, anti-tumor active ingredients, anti-tumor mechanisms, Novel Drug Delivery Systems, Preventive healthcare
Received: 28 Jul 2025; Accepted: 07 Oct 2025.
Copyright: © 2025 Wenjing, Jia, Ma, Lu, Zhou, Du, Yuan, Yu and Nan. This is an open-access article distributed under the terms of the Creative Commons Attribution License (CC BY). The use, distribution or reproduction in other forums is permitted, provided the original author(s) or licensor are credited and that the original publication in this journal is cited, in accordance with accepted academic practice. No use, distribution or reproduction is permitted which does not comply with these terms.
* Correspondence:
Rong Yu, 002165@hnucm.edu.cn
Yi Nan, 20080011@nxmu.edu.cn
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