Nishnath Thaweesha
I am deeply connected to nature, animals, and wildlife. Exploring the healing power of the natural world and traditional herbal wisdom is my lifelong passion. As a Human-in-the-Loop (HITL) Editor, I rigorously fact-check, curate, and verify all botanical content against scientific journals to ensure the highest standards of accuracy and trust.
Articles by Nishnath Thaweesha
Thebu (Costus speciosus): The "Insulin Plant" and What the Evidence Really Says
(Costus speciosus (syn. Hellenia speciosa))
Ask any Sri Lankan gardener about thebu and you will hear the same instruction: "one leaf a day for
Read More →Karawila (Momordica charantia): Bitter Gourd and the Diabetes Trials That Disagree
(Momordica charantia)
Karawila (Momordica charantia) is the vegetable Sri Lankan children are bribed to eat and Sri Lankan
Read More →Goraka (Garcinia gummi-gutta): The Sour Spice, the Diet Pill, and the Liver Warning
(Garcinia gummi-gutta (syn. G. cambogia))
Goraka (Garcinia gummi-gutta) leads a double life. In Sri Lanka it is a kitchen staple: the smoky, s
Read More →Sudu Lunu (Allium sativum): Garlic, the Kitchen Medicine With 80 Clinical Trials
(Allium sativum)
Sudu lunu (Allium sativum) is the rare traditional medicine that modern science has tested to exhaus
Read More →Uluhal (Trigonella foenum-graecum): Fenugreek for Blood Sugar — and the Breast Milk Question
(Trigonella foenum-graecum)
Uluhal (Trigonella foenum-graecum) is the small, amber, maple-scented seed that goes into the temper
Read More →Siyambala (Tamarindus indica): Tamarind, the Sour Fruit With a Sweet Pharmacology
(Tamarindus indica)
Siyambala (Tamarindus indica) shades half the temple courtyards and village junctions of the dry zon
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