Leling Golden Silk Jujube is a geographical indication protected product. Leling Golden Silk Jujube is a geographical indication certification trademark.
Leling is the origin of golden jujube. Its cultivation began in the Shang and Zhou dynasties, flourished in the Wei and Jin Dynasties, and flourished in the Ming and Qing Dynasties. It has a cultivation history of more than 3,000 years. It is the nationally named "Chinese golden jujube". "Hometown of Jujube" and "China Golden Jujube Industrial City". Leling Golden Silk Jujube has thin skin, rich muscles, small core and thick flesh, and is fragrant and sweet. According to testing by experts from the China Nutrition Association, every 100 grams of Leling Golden Jujube contains 1.5 grams of protein, five times that of apples, and 700 mg of vitamins, which is 100 times that of apples. It is also rich in vitamins A, B, C, P and The 19 kinds of amino acids necessary for the human body and rich in iron, selenium, potassium, sodium, calcium and other trace elements are not only rich in nutrients, but also have miraculous effects on relaxing muscles and activating collaterals, promoting blood circulation, enhancing the body's immunity, and balancing metabolism. It is known as the "King of Jujubes", "The Crown of Fruits" and "Natural Vitamin Pills". It has been a tribute to the imperial court in the past dynasties and is still a special need of the country. There is a local saying that "eat three jujubes a day and you will not grow old all year round; the five grains will increase your age". Jujube is better than Ganoderma lucidum. Its rich nutritional and health value is determined by Leling's unique geological structure, soil and water characteristics and climate conditions, and is unmatched by any other place.
Leling Golden Silk Jujube has been included in the national area of ??origin protection, the "Leling Little Jujube" trademark has been registered, and has been recognized as a "Famous Trademark of Shandong Province". Leling Million Mu Golden Silk The jujube base is designated as the only golden jujube standardized demonstration area in the country. At present, there are 25 million jujube trees in the city, with an annual output of 100 million kilograms of dried jujubes, accounting for 1/10 of the national jujube production. Relying on its unique resource advantages, it has cooperated with many famous scientific research institutions and universities such as the National Light Industry Federation and Peking University to conduct research and development of jujube products, and has developed more than 120 products in eight series, including jujube wine, jujube tea, and jujube beverages. varieties, becoming the country's largest golden jujube production, processing and export base and the world's largest primitive artificial economic fruiting forest area. In 2012, the sales revenue of Leling red date industry was 1.7 billion yuan, and the export earnings were more than 30 million US dollars. In recent years, our city has introduced large-scale jujube and spinach processing enterprises such as Huiyuan Group, Baizao Gangmu, and Derun Health, which has added new vitality to our city's golden jujube processing industry.
Leling golden jujube is a traditional characteristic industry of Leling. It has been a hot-selling product in domestic and foreign markets for many years, and the supply exceeds demand. Golden jujube and jujube products are sold well in Guangdong, Fujian, Shanghai, Beijing and other countries. More than 20 provinces, cities and autonomous regions, and exported to more than a dozen countries and regions in Asia, Africa, Europe and the United States. Today, in the pursuit of "green, natural, nutritious and health-care", Leling Golden Silk Jujube is even more scarce in supply. Its unique nutritional and health-care value is increasingly being paid attention to by nutrition experts at home and abroad, and is regarded by consumers at home and abroad as a The best choice for healthy eating.
Regional Scope
Leling Golden Silk Jujube Production Area is located in Zhuji Town, Yunhong Subdistrict Office, Xiduan Township, Hujia Subdistrict Office, Guojia Subdistrict, Leling City Office, 7 townships and sub-district offices in Dingwu Town and Huangjia Town, and 458 administrative villages. The geographical coordinates are 116°58′02″-117°20′41.6″ east longitude and 37°41′29.2″-37°51 north latitude. ′43″, with a geographically protected planting area of ??33333.33 hectares and an annual output of 80,000 tons.
Product quality characteristics
1. Sensory characteristics: Leling Golden Silk Jujube is rich in nutrients. When the semi-dried jujube is broken open, you can clearly see the pectin and sugar. The strands of golden threads are stuck between the flesh of the fruit, stretched 1-2 inches continuously, and sparkle in the sun, hence the name of the golden jujube. Golden jujube fruits come in many shapes, with oval, oblong and obovate being the preferred ones, with an average weight of 5-7 grams. There are three characteristics of Leling jujubes: first, the taste is particularly sweet, especially when eaten fresh, the meat is crispy, sweet and slightly sour, and extremely delicious; second, the flesh is thick and the core is small, the flesh is plump, the flesh is delicate, and the dry fruit rate is high; the third is Fresh dates are bright red, with crispy flesh, sweet and slightly sour taste. Dried dates have dark red skin, thin and tough flesh, and shallow wrinkles. 2. Physical and chemical indicators: Leling golden jujube is rich in nutrients and has high vitamin content.
Leling Golden Silk Jujubes are sweet in taste and rich in nutrients. The dried dates contain vitamin C>8.0mg/100g; soluble solids>50; iron>2.0mg/100g; calcium>50mg/100g; phosphorus>60mg/100g. It is also rich in vitamin A, vitamin B2, and vitamin P. Therefore, some people call "Leling Golden Silk Jujube" a living vitamin pill. 3. Safety requirements: "Leling Golden Silk Jujube" strictly complies with the "NY5112-2005" for pollution-free agricultural products, deciduous stone fruits. Products falling under the circumstances specified in Article 33 of the Agricultural Products Quality and Safety Law shall not be put on the market for sale.