#BotanicalResearch

For generations, the roots of Raak Saam Sip—known locally as “สามสิบ”, with aliases including “ผักชีช้าง”, “สามร้อยราก”, and many more—have held a cherished place in Thailand’s traditional medicine cabinets. Revered for its power to restore femininity and balance, yet often shrouded in myth, this unassuming plant, scientifically classified as Asparagus racemosus Willd., now finds itself in the crosshairs of rigorous modern investigation. As interest in plant-based wellness surges both in Thailand and globally, uncovering the true potential and limitations of Raak Saam Sip is more relevant than ever before for health-conscious readers seeking a bridge between the old and the new.

For generations, the “peka” tree, known by its many Thai names—เพกา (Central), ลิ้นฟ้า (Isan), มะลิดไม้ (North), among others—has been quietly revered in kitchens and medicine cupboards across Thailand. Its long, sword-shaped pods often grace rural soups and curries, while the bark and seeds underpin numerous folk remedies. But what lies beneath these centuries-old rituals? Can the bark of Oroxylum indicum, the scientific identity of “peka,” truly live up to its enduring status? Modern research is now beginning to shed light on the potent intersection of tradition and science found within the rough, unassuming bark of this native tree.

For centuries, the knobby green fruit known as “noi-na” in Thailand—Annona squamosa, or sugar apple—has delighted tastebuds and found a revered place in folk healing. But beyond its creamy sweetness, this humble fruit’s seeds and leaves have garnered scientific attention for an astonishing range of medicinal properties that stretch from Thai village traditions to cutting-edge global pharmacology. As interest in herbal remedies revives across Thailand, demystifying the sugar apple’s role in both culture and modern medicine offers crucial insight for health-conscious readers seeking trusted natural options—while recognizing the real risks and the need for professional guidance.