1. Walnuts Kernels are a rich source of monounsaturated fatty acids (about 72%) like oleic acid.
2. Walnuts are an excellent source of vitamin-E, especially rich in γ -tocopherol.
3. Walnut is a rich origin of minerals such as manganese, copper, potassium, calcium, iron, magnesium, zinc, and selenium.
4. Walnut oil has a deliciously nutty aroma and possesses excellent astringent properties.
5. Walnuts Kernels have of many phytochemical substances that may contribute to their overall antioxidant activity, including melatonin, ellagic acid, vitamin-E, carotenoids, and polyphenolic compounds.
6. Walnuts Kernels are a rich source of all-important omega-3 essential fatty acids such as linoleic acid, alpha-linolenic acid (ALA) and arachidonic acids. Eating as just as a handful (25 g) of walnuts every day can provide about 90% of RDI (recommended daily intake) of omega-3 fatty acids