Potential and beneficial effects of Cinnamomum cassia on gastritis and safety: Literature review and analysis of standard extract

Lee JH, Park DH, Lee S, Seo HJ, Park SJ, Jung K, Kim SY, Kang KS · Applied Biological Chemistry · 2021 December

Objective

In this study, firstly, to explore the potential of pharmacological activities, including efficacy and mechanisms of Cinnamomum cassia against gastritis, a literature review was performed based on 20 studies out of a total of 749 records obtained using a search strategy.

Conclusions

Administration of ECC in the Sprague–Dawley rat model of acute gastric injury caused by indomethacin administration significantly increased gastric mucus volume. Administration of ECC in the acute gastric injury model caused by indomethacin administration is considered effective in improving gastric injury.

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Insights

Cinnamomum cassia, or cinnamon, exhibits promising therapeutic benefits in combating gastritis by targeting inflammation pathways, according to preclinical studies.

This study is a systematic review of 20 studies evaluating the pharmacological effects and mechanisms of C. cassia in treating gastritis. Focusing on the main active compound of C. cassia, cinnamaldehyde, the research was centered around its influence on inflammation pathways. Furthermore, different methodologies were used to induce gastric ulcers, including stress, alcohol, excessive acidity, and the prolonged usage of non-steroidal anti-inflammatory drugs (NSAIDs). The result discussion highlights the success C. cassia extract demonstrated in protecting against gastritis. Key findings stemmed from preclinical tests, with predominantly animal models, including Beagle dogs and rats. The ingestion of standardized C. cassia extracts showed positive effects with no toxicity, asserting the effectiveness and safety of this natural remedy in managing gastritis.