Also known as Akhrot. Premium quality Brown (Persian or English) walnuts from Heera. The two most common major species of walnuts are grown for their seeds — the Persian and the Black Walnut. The Persian Walnut originated in Persia,Walnuts are a nutrient-dense food: 100 grams of walnuts contain 15.2 grams of protein, 65.2 grams of fat, and 6.7 grams of dietary fiber. The protein in walnuts provides many essential amino acids.