Did you know that the walnut tree is one of the oldest trees known to mankind? Whether in Persia, among the Greeks, or even the Romans, the gardens of respected people had to include walnut trees – for them, the tree was a symbol of strength and fertility. The fruits of this tree have also been valued since time immemorial. Walnut kernels, doubly protected by their hull and shell, are particularly valuable for brain activity and thus for productivity and concentration. This is primarily due to the excellent combination of B vitamins, lecithin, choline, magnesium, and omega-3 fatty acids. Walnuts also strengthen our immune system thanks to their high zinc content. Eaten on their own as a snack or chopped into muesli or salad, walnuts are a valuable addition and add a clever touch to any dish. Average nutritional values ​​per 100 g Energy 2788 kJ / 665 kcal Fat 62.5 g, of which saturates 5.0 g Carbohydrate 10.6 g, of which sugars 6.9 g Fiber 6.5 g Protein 14.2 g Salt 0.2 g