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Inflammation is a biological response that occurs as a defense mechanism of the body against tissue damage, infection, or exposure to harmful stimuli. Excessive or prolonged inflammation can lead to various chronic diseases and negatively affect overall health. Natural compounds derived from medicinal plants have gained attention as alternative anti-inflammatory agents due to their relatively lower side effects compared to synthetic drugs. Jatropha curcas is a plant traditionally used in herbal medicine and is known to contain various bioactive compounds. This study aims to examine the effect of Jatropha curcas leaf extract on inflammatory responses. The research method used was an experimental laboratory approach with extract preparation through maceration techniques. The anti-inflammatory effect was evaluated based on changes in inflammatory indicators observed during the treatment process. The results showed that Jatropha curcas leaf extract demonstrated potential anti-inflammatory activity, which was indicated by a reduction in inflammatory signs. The presence of secondary metabolites such as flavonoids, tannins, and saponins is suspected to contribute to this effect. These findings suggest that Jatropha curcas leaf extract has promising potential as a natural anti-inflammatory agent. Further research is recommended to explore dosage optimization and toxicity levels for safe therapeutic use.  

This study aims to examine the activity of ginger (Zingiber officinale) on metabolism and digestion through a laboratory experimental approach. Metabolism and the digestive system play a crucial role in maintaining physiological balance, and disturbances in these systems can affect nutrient utilization and overall health. Ginger has long been used as a traditional herbal remedy and is known to contain bioactive compounds such as gingerol, shogaol, and zingerone, which are believed to support digestive and metabolic functions. The research was conducted using ginger extract prepared through an extraction process under controlled laboratory conditions. Observations focused on changes in metabolic responses and digestive activity following the administration of ginger extract. The study employed a descriptive experimental design to provide an objective overview of ginger’s biological activity. The results indicated a gradual improvement in digestive activity and metabolic responses after treatment with ginger extract. These changes suggest that ginger extract has the potential to enhance digestive efficiency and support metabolic processes. The findings provide scientific support for the traditional use of ginger as a natural ingredient in maintaining metabolic and digestive health and may serve as a preliminary reference for further research using quantitative and clinical approaches.

Ethnopharmacy is a field of study that examines traditional medicinal practices based on local knowledge along with their underlying biochemical foundations, and it is increasingly recognized for its role in preserving local wisdom while contributing to the development of modern healthcare solutions. Among the Suku Anak Dalam community, the use of medicinal plants has been practiced for generations as a means of preventing and treating various diseases, reflecting a deep empirical understanding of the therapeutic properties of natural remedies available in their surrounding environment. This study aims to examine the biochemical basis of ethnopharmaceutical practices applied by the Suku Anak Dalam community and to analyze their application in daily life. Data were collected through direct field observations, structured interviews with community members knowledgeable about traditional medicine, and literature reviews related to the bioactive compound content of the most commonly used medicinal plants. The results indicate that many of the plants utilized contain active compounds with anti-inflammatory, antimicrobial, and antioxidant properties, which play an important role in supporting community health. These findings highlight the complexity and scientific value of traditional knowledge and emphasize the importance of integrating ethnopharmaceutical practices with modern biochemical research to develop natural medicines, preserve cultural heritage, and sustainably improve public health quality.

Papaya fruit (Carica papaya L.) is a tropical plant widely consumed as food and known to contain various bioactive metabolites with potential health benefits. The increasing interest in natural products as functional resources highlights the importance of reviewing the chemical characterization and health applications of papaya bioactive compounds. This article aims to systematically review the types of bioactive metabolites found in papaya fruit, the chemical characterization methods applied, and their potential applications in the health sector. This review was conducted through a literature study of relevant scientific articles, focusing on metabolite identification and biological activity evaluation. The results indicate that papaya fruit contains diverse bioactive metabolites, including flavonoids, phenolic compounds, alkaloids, saponins, terpenoids, and proteolytic enzymes. These compounds are commonly characterized using chromatographic and spectroscopic techniques. Several studies have reported that papaya bioactive metabolites exhibit biological activities such as antioxidant, antimicrobial, anti-inflammatory, and antidiabetic effects. This review suggests that papaya fruit has promising potential as a functional natural resource for health and pharmaceutical applications.

Temulawak (Curcuma xanthorrhiza Roxb.) is an indigenous medicinal plant of Indonesia that has been widely used in traditional medicine and shows considerable potential in the health and pharmaceutical fields. This potential is related to its diverse secondary metabolites with bioactive properties. This review article aims to examine the phytochemical profile of temulawak, the analytical methods used to identify bioactive compounds, and their reported biological activities based on literature studies. The method applied was a literature review of scientific articles discussing the chemical composition and biological activities of temulawak. The results indicate that temulawak contains major compounds such as curcuminoids, xanthorrhizol, flavonoids, phenolic compounds, and essential oils, which are commonly identified using chromatographic and spectroscopic techniques. Several studies report that temulawak exhibits antioxidant, anti-inflammatory, antibacterial, hepatoprotective, and potential anticancer activities. These findings indicate that temulawak has significant potential as a source of natural bioactive compounds. In conclusion, temulawak possesses a rich phytochemical profile and promising biological activities, supporting its potential application in the development of natural-based health and pharmaceutical products.