Black Walnut Leaf
Black walnut leaf is a natural remedy that has been used in traditional medicine for centuries. The tree bark and leaves contain high concentrations of tannins, which have anti-inflammatory and astringent properties that can reduce pain and swelling, dry up body fluids such as mucous, and help heal skin wounds.
Black walnut leaf is also rich in omega-3 fatty acids, fiber, antioxidants, and antibacterial compounds that provide various health benefits. Some studies suggest that black walnut leaf may have anticancer effects, promote heart health, and aid in weight loss. However, there is no good scientific evidence to support these uses.
Black walnut leaf is POSSIBLY SAFE for most people when taken by mouth short-term. However, it is POSSIBLY UNSAFE when applied directly to the skin because it contains a chemical called juglone that might cause tongue or lip cancer, especially if applied daily.
Sources:
- https://www.webmd.com/vitamins/ai/ingredientmono-639/black-walnut
- https://www.healthline.com/nutrition/black-walnut
- https://www.verywellhealth.com/the-benefits-of-black-walnut-89422
- https://www.rxlist.com/black_walnut/supplements.htm
- https://draxe.com/nutrition/black-walnut/
- https://www.ruralsprout.com/walnut-leaves/
