Tongxin Round Jujube [Ningxia Tongxin Specialty]

What is concentric jujube? Authentic Ningxia Tongxin Specialty: Tongxin Round Jujube

Content Summary:Do you want to know what Tongxin Round Jujube is? This article is a specialized article that provides a detailed introduction to theNingxia Tongxin specialty - Tongxin Round Jujube. The editorial team of China Specialty Network reviewed and collected relevant information on Tongxin Round Jujube, and reorganized and edited it. The full text takes about 8 minutes to read, mainly including the basic introduction of Tongxin Round Jujube and its nutritional value? What are the product characteristics of concentric jujube? How did the history of concentric jujube come about? The production method of concentric round jujube, etc

Basic Introduction of Tongxin Round Jujube

Tongxin Round Jujube is a type of jujube that can be used for both raw and dried purposes. On May 24, 2010, the General Administration of Quality Supervision, Inspection and Quarantine approved the implementation of geographical product protection for Tongxin Round Jujube.

. Fresh fruits have thin skin, thick flesh, fine and crispy texture, full fruit shape, uniform size, good elasticity of flesh, high sugar content, and rich nutrition

What is the nutritional value of concentric jujube

Jujubes can also resist allergies, eliminate fishy odors and strange odors, soothe the heart and mind, promote intelligence and brain health, and enhance appetite

The concentric circle jujube tree has strong vigor, a round crown, an open posture, strong branching ability, and strong dryness. The main trunk is gray brown and the skin is longitudinally cracked. Shallow cracks, easy to peel off. 1-2 years old, the branches are gray brown in color. The pores are larger and denser. Gray white, raised, with long spines. Jujube stems are enlarged and cone-shaped, with 1 to 6 stems, usually 2 to 3 stems, and 9 to 18 leaves per stem. Fruit setting is mostly concentrated in the middle, with leaves measuring 65 millimeters in length and 34 millimeters in width, and deep green in color. Sprout in early May, peak flowering period in mid June, fruit ripening in late September, with a relatively consistent maturity period. Harvested in early October and fallen leaves in mid October. The fruit of the concentric circle jujube is large and nearly circular, with a small top and a large base, with a longitudinal diameter of 3.72 cm and a transverse diameter of 3.43 cm. The average weight of a single fruit is 20 grams, with a maximum weight of 25 grams. The size is uniform and full. The skin is thick, the fruit surface is smooth, and the fruit spots are large but few, obvious. The color of the skin changes from white to red to purple red during the white, crisp, and fully ripe stages. The skin is thin and fresh in color during the crispy period, the meat is thick, green white, and the texture is fine and crispy. Fresh jujube has an edible rate of 95.5%, moisture content of 68%, soluble solids of 25%, sugar content of 35%, total acid content of 0.4%, protein content of 3.29%, fat content of 0.87%, fiber content of 5.7%, starch content of 1.35%, and contains 18 types of amino acids, with a total of 3% of various amino acids. It is also rich in various vitamins. The drying rate of concentric round jujube is 50%, with a moisture content of less than or equal to 25%, a sugar content of 52%, and a total acid content of 0.86%. The dried fruit has a full shape, uniform size, good elasticity of the flesh, shallow wrinkles, a dry body, and does not stick to the hand. The dried fruit can be stored at room temperature for at least 1 year. The concentric round jujube kernel is large, spindle shaped, with a rough surface, deep grooves, and no seed kernels

Tongxin round jujube has strong adaptability to soil and climate. It is resistant to sandstorms, barrenness, and salt alkali, especially drought resistance. In 2005, Tongxin area suffered a severe drought with less than 100 millimeters of effective rainfall, resulting in complete crop failure. However, the yield of Tongxin round jujube with a plant spacing of 5 meters by 6 meters and a 10-year-old plant spacing reached 600 kilograms per mu. Planting in the arid mountainous areas of Tongxin generally does not cause pests and diseases. Tongxin round jujube is not affected by freezing damage at minus 30 ℃, with low planting technology and good natural development and growth. The concentric round jujube can bear fruit in the same year of planting, with a short fruiting time. After 5 years, it will reach its peak fruiting period. The 7-year-old tree is over 3 meters tall, with an average yield of 19 pounds per plant, and the yield is stable. The concentric circle jujube tree, known as the iron rod crop, can withstand droughts and floods. In Huangcaoling Village, a sand dune with an area of about 60 square meters is blocked in front of the old jujube forest. This jujube tree is called the "life-saving tree" by the local people

Method for making concentric jujubes

Jujube brown sugar ginger water

Ingredients

6 jujubes, 1 piece of ginger, 1 tablespoon of brown sugar, appropriate amount of water

Method

1. Soak the jujubes in water and carefully brush them clean with a toothbrush, especially the dust in the gaps between the jujube skins

2. Cut the washed jujube into slices

3. Wash the ginger and cut it into slices<4. Put the jujube slices and ginger slices in a boiling pot, add an appropriate amount of water, and soak for about 10 minutes<5. Open fire and boil the water until it boils. Add brown sugar and continue to simmer over low heat

6. Pour the boiled sugar water into a cup and you can drink it