1000 g Walnut kernels contain: 50 % 1/2 Kernels (Light) 30 % 1/4 Kernels (Light) 20 % 1/8 Kernels (Light) 100 % Mahogany mixed kernels Packing - 10 kg carton boxes. Shell and Foreign Material (by weight) - 0.05% maximum Fairly uniform in color, matches the Bulgarian Walnut Color Chart classification for light Total Defects (by weight)- 5 % maximum For maximum shelf life, store at refrigerated temperatures below 2 C and maximum relative humidity of 55% Composition per 100 g of Walnut Kernels Calories - 851 Protein - 14.8% Fat - 60% Carbohydrates - 16 Crude fiber - 9.6% Vitamins Vitamin A - 0.6 Thiamine, B1 - 24 Riboflavin - 8.21 Vitamin C - 4.4