The nutrient loss of raw walnut is the least, and fresh walnut kernel acquired without drying in harvest season is more delicious.

Walnut is known as longevity fruit, and rich in protein, fat, mineral substances and vitamin. Walnut kernel can reinforce kidney and strengthen “yang”, tonifying lung and relaxing bowels. The fresh walnut has abundant vitamin E, which can reinforce liver and kidney, and delaying senescence. 

New walnut kernel is white, clean and tender, and tastes good. It tastes better when used in dishes.

For longer preservation, you can directly break fresh walnut, and remove green skin; then seal the walnut kernel by plastic bags, and place to refrigerating chamber. In this way, walnut kernels can be preserved for over one month.