Citric acid in fresh fruit stimulates digestive gland metabolism, improves appetite, and is conducive to digestion and absorption; Fresh fruits also contain more water-soluble dietary fiber, which can reduce cholesterol in blood. And most fresh fruits are rich in vitamins! Today, let's introduce these beautiful fruits to everyone! They are all dark blue.
 1、 Dark blue strawberry seedlings. I firmly believe that in many people's minds, strawberry seedlings are all bright red, or white strawberries, which are very popular and expensive at this stage. Do you feel that your cognitive ability in the past has been reversed when you see the dark blue strawberry seedlings? Blue strawberries are not blueberries, but strawberry seedlings. They just show their precious blue color and look very impressive. Because its color is very similar to a kind of rose called "Blue Lady", it is also called "Blue Lady Strawberry Seedling". Blue strawberries are only a kind of strawberry seedlings. The taste, nutrition and other ingredients are not different from the red strawberry seedlings we often eat, except for the color.
 2、 Blueberry. Comparatively speaking, blueberry is even a little common fresh fruit. The edible rate of blueberry fruit is 100%, which is sweet and sour, delicious, and has a pleasant fragrance. It is the best fresh fruit. Blueberry fruit contains rich and colorful nutritional elements. It not only has excellent nutritional and health effects, but also has the functions of avoiding central nervous brittleness, clearing brain, preventing cancer, clearing blood vessel waste, and improving human immunity.
 3、 Dark blue Oregon Red Tee. Although such fresh fruits as Hongti are common, Oregon Hongti is really rich and may not be eaten. This kind of fresh fruit has no origin in China, the key origin is in Australia, and the production is also very low, so very few people have eaten it.
 4、 Lonicera edulis L. Lonicera edulis, also known as Lonicera edulis and Lonicera edulis, is produced in the northeast of China. The fruit of Lonicera edulis is juicy, the seed is small, and the juice yield rate is high. It is a good raw material for making drinks. Lonicera edulis is a rare, natural, emerald green, natural and edible fruit in the world. It has the reputation of "king of fruits", with 17 kinds of carbohydrates, It accounts for 40% of the total production of essential amino acids in the body.