Want to identify the true and false black goji berries, we can first use the eyes to see. The real black wolfberry shape is a flat oval, its axial short, radial long. And there are many small seeds inside the fruit of black wolfberry, if from the appearance of the black wolfberry can not distinguish the real black wolfberry, we can also peel open the black wolfberry, look at its fruit is a grain of small seeds, or only a large seed. If the black wolfberry is many small seeds inside, it proves that it is a real black wolfberry.

2, soak and observe

Black goji berries most commonly eaten is used to soak water to drink, this eating method can also help to identify its authenticity. The real black wolfberry after soaking, the water will slowly turn purple or blue-purple, with the soaking time lengthening, the black wolfberry will become blue-white translucent color, and the color of the water will slowly deepen, and in the whole process, we can also clearly see that the black wolfberry brewing color has the phenomenon of pulling the block.

3, with the price to identify

Black wolfberry belongs to a more precious resources, especially for those who grow in the wild black wolfberry, it is the treasures of the treasures, so the price is relatively high, in general, a kilogram to thousands of dollars is not surprising. If there are some inexpensive black wolfberry on the market, dozens of hundreds of dollars can buy a catty, then you need to be vigilant, it is definitely not the real black wolfberry, we should avoid being cheated.