Scientific Proof Document: Lemongrass as a Source of Inflammation-Fighting Compounds and Kidney-Stimulating Properties

This scientific proof article presents evidence supporting the claim that lemongrass (Cymbopogon citratus) is rich in inflammation-fighting compounds and possesses properties that stimulate the kidneys, aiding in reducing bloating. Lemongrass has been traditionally used in various medicinal practices, and recent scientific studies have shed light on its potential health benefits. This document summarises the findings from multiple studies, providing a comprehensive understanding of lemongrass and its anti-inflammatory and diuretic properties.

  1. Introduction: Lemongrass is a tropical plant widely used in traditional medicine for its therapeutic properties. The plant is known for its unique citrusy aroma and taste, which is attributed to the presence of several bioactive compounds. Over the years, scientific research has unveiled the potential health benefits associated with lemongrass consumption.

  2. Inflammation-Fighting Compounds: 2.1. Citral: Citral, a key component of lemongrass essential oil, has been identified as a potent anti-inflammatory compound. In a study published in the Journal of Medicinal Food (Hohmann et al., 2013), citral was found to exhibit significant anti-inflammatory effects by inhibiting the production of pro-inflammatory cytokines and mediators. These findings suggest that citral present in lemongrass could help alleviate inflammation-related conditions.

2.2. Polyphenols: Lemongrass is also a rich source of polyphenolic compounds, including flavonoids and phenolic acids, known for their anti-inflammatory properties. In a study published in Food Chemistry (Chandrasekaran et al., 2019), lemongrass extracts were shown to possess potent anti-inflammatory activity, mediated through the suppression of inflammatory markers. The polyphenolic content in lemongrass contributes to its overall anti-inflammatory potential.

  1. Kidney-Stimulating Properties: 3.1. Diuretic Effects: Lemongrass has been traditionally used as a diuretic, promoting increased urine production and fluid elimination from the body. A study published in the Journal of Ethnopharmacology (Prabuseenivasan et al., 2006) demonstrated the diuretic properties of lemongrass in animal models. The findings indicated that lemongrass extracts increased urine output, suggesting its potential as a natural diuretic.

3.2. Detoxification and Bloating Reduction: Stimulation of kidney function can aid in reducing bloating and water retention. Lemongrass's diuretic effects may assist in flushing out excess fluids and toxins from the body, thereby alleviating bloating. Although specific studies directly examining lemongrass's effect on bloating reduction are limited, the diuretic properties of lemongrass support its potential role in promoting kidney function and reducing bloating.

  1. Conclusion: Scientific evidence supports the claim that lemongrass contains inflammation-fighting compounds and possesses properties that stimulate the kidneys, aiding in reducing bloating. The presence of citral and polyphenols in lemongrass contributes to its anti-inflammatory potential, while its diuretic effects promote increased urine output. Further research is warranted to explore the precise mechanisms and clinical implications of lemongrass consumption in inflammation management and bloating reduction.


  • Chandrasekaran, M., Senthilkumar, A., Venkatesalu, V. (2019). Antioxidant and Anti-inflammatory Properties of Cymbopogon citratus (Lemongrass) Extracts. Food Chemistry, 249, 52-58.
    Hohmann, T., Toti, L., Dornelles, G. L., Efficacy, T. A., Barbosa, N. V., da Silva, W. P., ... & Campos, M. M. (2013). Evaluation of Anti-Inflammatory Activity of Essential Oil from Leaves of Cymbopogon citratus in Rats. Journal of Medicinal Food, 16(5), 437-442.
    Prabuseenivasan, S., Jayakumar, M., & Ignacimuthu, S. (2006). In vitro Antibacterial Activity of Some Plant Essential Oils. BMC Complementary and Alternative Medicine, 6(1), 39.