Blueberry juice occupies a high position in the ranks of food health care, and has been prevented from being listed as one of the five healthy foods for human beings by FAO. Blueberries are also very common in our lives, and they are basically sold in large supermarkets. Freshly squeezed blueberry juice is very nutritious, and anthocyanins in blueberry juice have the functions of scavenging oxygen free radicals, protecting eyesight, delaying brain aging and improving memory. Let's see how blueberry juice is made.

Explain how to make blueberry juice from blueberry juice.

1. Prepare fresh blueberries, a basin of clear water, add appropriate amount of salt, soak blueberries for about five minutes, then pour out the water and rinse them gently with tap water.

2. When cleaning blueberries, be careful not to destroy a layer of white powder on the surface of blueberries, and gently rinse with clear water.

3. Take a clean pot, put a small amount of ice water, and then add a proper amount of rock sugar to boil. After the crystal sugar melts, turn off the fire and let it cool for later use.

4. Take another pot, put the washed blueberries into it, add a proper amount of water, heat them with low fire until they are soft, then turn off the fire and let them cool for later use.

5 Mix the prepared rock sugar water and blueberry juice evenly, and then add a proper amount of lemon juice to mix evenly before drinking. If it is hot in summer, you can put it in the refrigerator for a while before drinking.