What is the difference between red-skinned walnuts and white-skinned walnuts? How to store raw walnuts

Walnuts contain calcium, phosphorus, iron and other trace elements and minerals needed by the human body, as well as a variety of vitamins such as carotene and riboflavin, which are beneficial to the body. It is a popular nut food. Most of us eat dried walnuts because they can be stored for a longer time. In fact, fresh walnuts are particularly delicious, but the storage is relatively troublesome. If you are not careful, they will mold and deteriorate. Today, Encyclopedia Knowledge Network will show you how to store raw walnuts? And the difference between red-skinned walnuts and white-skinned walnuts.

Contents of this article

1. How to store raw walnuts

2. The difference between red walnuts and white walnuts

3. Are walnuts high in fat?

4. How many walnuts can you eat in a day?

How to store raw walnuts

Put the raw walnuts into a fresh-keeping bag, seal it tightly, and then store it in the refrigerator. Raw walnuts are best stored at a temperature of about 5 degrees and a relative humidity of 50%-60%. They are least likely to deteriorate and can generally be stored for 4-6 months.

Raw walnuts can easily go bad and become moldy when kept at high room temperature.

Don't eat too many walnuts at one time. It's best to eat about 20-40 grams a day, which is roughly equivalent to 4-5 walnuts.

Walnuts are rich in nutritional value and are known as the "longevity seed", "longevity fruit" and "treasure of health".

The difference between red walnuts and white walnuts

The shell of red walnut is harder than that of white walnut. The peel and flesh of red walnut are red, dark red, red, etc., which is formed by the presence of anthocyanins. White walnut refers to ordinary walnut, and the peel of walnut is white.

Walnut is a plant of the genus Juglans in the Juglandaceae family. It is known as the four major dried fruits along with almonds, cashews and hazelnuts, and is one of people's favorite dried fruits.

Walnut kernels are rich in nutrients, with 15-20 grams of protein per 100 grams, more fat, 10 grams of carbohydrates, and a variety of trace elements and minerals such as calcium, phosphorus, iron, and other trace elements and minerals necessary for the human body, as well as a variety of vitamins such as carotene and riboflavin. Eating them in moderation is good for human health.

Walnuts prefer to grow in an environment with plenty of sunlight. They are cold-resistant, drought-resistant, disease-resistant and insect-resistant. They are widely distributed in my country. Among them, Sanguan Forest District in Bozhou City, Anhui Province is known as the largest walnut forest farm in Asia.

Are walnuts high in fat?

The fat content of walnuts is relatively high, because there are about 62 grams of fat in every 100 grams of walnuts. Walnut kernels are not only rich in nutrients, but also contain a lot of fat, carbohydrates and trace elements and vitamins required by the human body. Eating them in moderation is beneficial to the human body.

The fat contained in walnut kernels is unsaturated fatty acids. Generally speaking, the recommended daily intake of walnut kernels should be around 40 grams, which is equivalent to about 4 or 5 walnuts.

Walnuts contain calcium, phosphorus, iron and other trace elements and minerals needed by the human body, as well as a variety of vitamins such as carotene and riboflavin, which are beneficial to the body. It is a popular nut food.

Since walnuts themselves have a high fat content, when eating walnuts, you should appropriately reduce the intake of other fats to avoid excessive calorie intake.

How many walnuts can you eat in a day?

It is recommended to eat 3-5 walnuts a day. The outer shell of the walnut is hard and needs to be cracked open with tools. It tastes sweet, slightly bitter, and slightly astringent. It contains a lot of fat and has high calories. Excessive consumption is not recommended.

Walnuts are rich in nutritional value and are known as the "longevity seed", "longevity fruit" and "treasure of health". They are one of the nut foods that are deeply loved by the people.

As the world's largest walnut producer, China has the largest planting area and output. Its export volume ranks second in the world after the United States.