Jamaica cherry bark shows real anti-inflammatory power in lab tests
Medicinal Plants
That fast-growing, sweet-fruited tree you might dismiss as a weedy roadside plant carries bark compounds that performed on par with standard anti-inflammatory drugs in these tests.
Researchers took bark from Muntingia calabura, also called Jamaica cherry or Panama berry, and tested it in the lab to see if it lives up to its folk reputation for easing joint pain and swelling. The extract stabilized red blood cell membranes and stopped proteins from breaking down the way they do in arthritis, both signs of genuine anti-inflammatory action. The tree's flavonoids and phenolic compounds seem to be doing the work, though scientists still need to test it in living animals before calling it a real treatment.
Key Findings
Phytochemical screening found flavonoids, tannins, steroids, saponins, phenolic compounds, and proteins in the hydroalcoholic bark extract
The extract stabilized human red blood cell membranes in a concentration-dependent manner, indicating anti-inflammatory activity
The extract inhibited protein denaturation in both bovine serum albumin and egg albumin assays, with effects comparable to a standard anti-arthritic drug
chevron_right Technical Summary
Lab tests on bark extract from the Jamaica cherry tree show it can calm inflammation and block the protein damage linked to arthritis, backing up a folk remedy with actual chemistry.
Abstract Preview
Original paper
PHYTOCHEMICAL SCREENING AND EVALUATION OF IN VITRO ANTI-INFLAMMATORY, AND ANTI-ARTHRITIC ACTIVITIES OF MUNTINGIA CALABURA L.
Muntingia calabura L. is traditionally employed in the treatment of inflammatory disorders and joint-related ailments. The present study aimed to conduct phytochemical screening and evaluate the in...
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Muntingia is a genus of plants in the family Muntingiaceae, comprising only one species, Muntingia calabura, named in honour of Abraham Munting. It is native from Mexico south to Bolivia and Argentina. Its fruit is edible, and it has been widely introduced in other tropical areas.