Piper Crocatum: Red Betel Leaf for Antioxidant, Antimicrobial
- 30 Sep 2026 16:07 WIB
- Voice of Indonesia
RRI.CO.ID, Jakarta - Red betel leaf (Piper crocatum) is an Indonesian herbal plant that has gained popularity in traditional medicine and natural product development. Compared with common betel leaf, this variety is distinguished by its reddish pigmentation and contains bioactive compounds including flavonoids, alkaloids, tannins, phenolics, and essential oils.
According to research published in the journal International Journal of Pharmacy and Pharmaceutical Sciences, extracts from Piper crocatum demonstrate antioxidant and antimicrobial activities. The study suggested that phenolic compounds and flavonoids contribute significantly to its ability to neutralize free radicals and inhibit microbial growth.
One of the main research interests surrounding red betel leaf is its antimicrobial potential. Laboratory studies have shown that its extracts may inhibit certain bacteria, supporting traditional applications in maintaining hygiene and supporting skin health.
Red betel leaf is also being investigated for antioxidant applications. Flavonoids and phenolic compounds found in the leaves may protect cells from oxidative damage, creating opportunities for development into herbal supplements and cosmetic ingredients.
The cosmetic industry has shown interest in botanical extracts such as red betel leaf because consumers increasingly seek plant-based ingredients. Its antioxidant and antimicrobial properties make it a potential component in natural skincare and personal care products.
Although widely used traditionally, further clinical studies are needed to establish standardized doses, effectiveness, and long-term safety. Herbal products should be selected from reliable sources with controlled extraction processes.
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