#AnnonaSquamosa

Thai readers have long known the sugar apple, or noi-na, as a beloved fruit with a creamy interior and a place in village cures. Today, researchers are exploring its seeds, leaves, and bark for health applications, bridging ancestral wisdom and contemporary science. This piece reviews what we know, what remains uncertain, and how Thais can navigate use with safety and cultural pride.

In Thailand, the sugar apple is more than a dessert staple. It thrives across the Central Plains, the North, and the Northeast and appears in proverbs and folk stories. While the fruit itself is cherished for its texture and sweetness, traditional practice has emphasized the seeds for home remedies. Elders have ground the seeds into topical preparations, often mixed with coconut oil, to combat lice and skin conditions.

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.