The varieties of walnuts in China area are relatively high-quality in Taian, Shandong Province, that is, Taishan walnuts. Its definition of high quality is that Taishan walnut has a hard shell and full and thick flesh, unlike walnuts wrapped in paper from other provinces, which are crushed when pinched, and the shell is crisp and the meat is thin. In some places, the walnut with paper skin is just crispy and the pulp is full and honest. But in the taste of walnut varieties, we can obviously taste two flavors and different feelings.

From the appearance, the shell of the old walnut tree looks like a human brain. The pulp is honest, and the oil of natural walnuts is also sufficient. The disadvantage is that it is not fragile. However, in real life, people like the nutritional composition and appearance of Taishan walnut. Walnut varieties in Laotai Mountain have been continued, which are original, green, ecological and have good walnut oil.

The price of Taishan Walnut is per catty 14 yuan, which seems to be the average price in recent two or three years, with a catty of 9 yuan. Of course, there are also graded walnuts. In recent ten years, the price reduction of Taishan walnut is also the result of rapid development.

Although paper walnuts are oily, compared with Taishan walnuts, I personally think Taishan walnuts are better. Because, Taishan walnut is ancient, paper walnut is modern and convenient. Paper-wrapped walnuts are cheaper than Taishan walnuts in recent years. Now paper-covered walnuts are 6 to 1 catty in 8 yuan. Of course, they are graded.

Why do you want to mention high-quality Taishan walnut as a recommendation? Because of the climate, the growth process of a season is inseparable from temperature. Paper-skinned walnuts planted in the south are definitely easy to crush, because the temperature is high and they grow fast. Taishan walnut variety in Taian City, Shandong Province, its topography, including climate, is a slow growth process, so its shell is hard, just like a human brain. Who doesn't want to be hard-headed and smart? A skull that is not easy to crush belongs to the authenticity of self-protection.

The quality of walnuts also depends on the growing environment. Juglans regia is not only an ancient variety, but also grows on Mount Tai and mountains. It is high and quiet. Paper-skinned walnuts in the south have also continued their nutritional value. It is the local people who know which province in the south has better walnut quality.