Yantai apple is big, with positive fruit shape, bright color, Jiang Run, smooth and delicate appearance, sweet and sour taste, crisp and pure bite, fragrant and honey flavor, large pulp hardness, less fiber and delicate texture. The content of fruit juice is over 89%, and the sugar content is high, the total sugar content is 16.4%, and it is rich in trace elements beneficial to human body, such as iron, zinc, manganese and calcium. Originally, apple was the "fruit queen", and Yantai apple was a good apple, which was loved by many people! Yantai apples are rich in nutrition and contain many vitamins and acids. 1 Apple contains more than 30mg of flavonoids, 15% of carbohydrates and pectin, as well as vitamins A, C, E, K and antioxidants. 1 apple (154g) dietary fiber 5g, potassium 170mg, calcium 10mg, carbohydrate 22g, phosphorus 10mg, Vc7.8g, VB 7.8g .. Apple contains much more calcium than ordinary fruits. Malic acid can metabolize calories and prevent obesity in the lower body. As for soluble fiber pectin, it can solve constipation. Pectin can also promote the excretion of lead, mercury and manganese in gastrointestinal tract, regulate the blood sugar level of human body and prevent the sudden rise and fall of blood sugar. Pectin in apples can lower cholesterol. From the long-term investigation and study, it is found that people who eat 1 apple every day have increased bile excretion and bile acid concentration, which is helpful for the liver to excrete more Yantai apple cholesterol. Polyphenols and flavonoids contained in apples are natural chemical antioxidants, which can remove the metabolic "garbage" in the body in time. Eating ripe apples can cure constipation. Eating chopped raw apples can prevent mild diarrhea with pectin. Malic acid can stabilize blood sugar and prevent senile diabetes, so diabetics should eat sour apples. Apple contains sugar, lithium and bromine, which is an effective sedative and hypnotic without side effects. Apples contain zinc and magnesium, so eating apples often can enhance memory and promote children's development. Because some elements in apples can eliminate lead and mercury harmful to health, European scientists call apples anticancer drugs. 2007 China Apple Annual Meeting and Shaanxi Fruit Promotion Conference was held in Xianyang, Shaanxi. Apple is the largest fruit variety in China, and China is the largest apple producer in the world. In recent years, China's apple production has increased steadily, and the high-quality fruit rate has increased significantly. Major producing counties (cities) vigorously promote regional distribution, specialized production and industrialized operation, and further improve the level of standardization and scale, which has made positive contributions to the development of fruit industry in China. According to the apple planting area, yield and weighted average score provided by the National Bureau of Statistics, China Fruit Circulation Association decided to award the top 20 counties (cities) with the honorary title of "Top 20 Apple Counties (cities) in China". Yantai ranks third among the "Top 20 Apple Counties (Cities) in China". 1 Qixia City, Shandong Province 2 Linyi County, Shanxi Province 3 lingbao city City, Henan Province 4 Liquan County, Shaanxi Province 5 Luochuan County, Shaanxi Province

6 Chunhua County, Shaanxi Province 7 Fengxian County, Jiangsu Province 8 Baishui County, Shaanxi Province 9 Xunyi County, Shaanxi Province 10 Ganxian County, Shaanxi Province

1 1 Penglai City, Shandong Province 12 wafangdian city City, Liaoning Province 13 Muping District, Yantai City 14 Wanrong County, Shanxi Province 15 Fuxian County, Shaanxi Province.

16 Rushan City, Shandong Province 17 Binxian County, Shaanxi Province 18 Jingning County, Gansu Province 19 Yucheng County, Henan Province 20 Yiyuan County, Shandong Province.

"Yantai Apple" is worth 8.097 billion yuan and has become the first brand of fruit industry in China. 65438+February 2009 65438+August 2009, 2009 China agricultural products regional public brand value evaluation results conference was held in Beijing. At the press conference of the evaluation results announced on the same day, the brand value of Yantai Apple in Shandong Province was 8.097 billion yuan, ranking first in the national public brand fruit category of agricultural products, and Yantai Big Cherry also ranked tenth in the fruit category with the brand value of181900 million yuan.