What are the identification methods of black wolfberry and how to identify black wolfberry

1. Look with your eyes.

To distinguish the authenticity of black goji berries, we can first look with our eyes. The shape of a true black goji berry is a flattened oval, which is short in axial direction and long in radial direction. And there are many small seeds in the fruit of black wolfberry, if you can't tell the truth of black wolfberry from the appearance, we can also pick up the black wolfberry to see if it is a small seed in the fruit, or only one big seed.

If there are many small seeds inside the black goji berry, it proves that it is a real black goji berry.

2. Soak in water for observation.

The most commonly used way to eat black wolfberry is to soak it in water and drink, which can also help distinguish its authenticity. After soaking in water, the water will slowly turn purple or blue-purple, and with the extension of soaking time, the black wolfberry will become blue and white translucent, and the color of the water will slowly deepen, and in the whole process, we can also clearly see that the brewing color of black wolfberry has the phenomenon of drawing blocks.

3. Use ** to identify.

Black wolfberry is a more precious resource, especially for those that grow in the wild, it is a treasure among the treasures, so it is relatively high, generally speaking, it is not surprising that a kilogram costs thousands of yuan. If there are some cheap black wolfberries on the market, you can buy a pound for dozens or hundreds of yuan, you need to be vigilant, it is definitely not a real black wolfberry, we should avoid being deceived.

1. Fresh black wolfberry, after the seeds are crushed, there are about ten small seeds in the authentic black wolfberry, and the shape of the small seeds is fruity; Inside the fake white thorn fruit is a single kernel. It is not as heavy blue-purple as the black wolfberry.

Second, after the dried black wolfberry is soaked in water, with the release of anthocyanins, the color of the black wolfberry gradually fades, and after soaking for a long time, the black wolfberry will become a blue and white translucent color, and the black wolfberry will be found to have about 10 small seeds inside;

Third, it is particularly worth noting that the anthocyanins rich in black wolfberry are three times that of blueberries, anthocyanins are soaked in tap water in light blue, and pure water is purple, but with the growth of soaking time, the difference will slowly decrease, and the black wolfberry is found to be the same color inside, and there is no way to do it, which is a good proof that black wolfberry is a natural color.

This is when I bought Yuexiang Herb Black Goji Berry, their health experts have already told me, I am now copying all the original words, you can take a look, if it is helpful to you, please adopt me. In addition, you can also go to the official website of Yuexiang Materia Medica Black Goji Berry to consult their experts.

Black wolfberry and red wolfberry should have the same effect, both are to tonify the liver and kidney yin, benefit essence, nourish blood, brighten the eyes, used for liver and kidney yin deficiency syndrome, for premature aging caused by net loss of blood deficiency, soreness and weakness of waist and knees, and premature whiteness.

Black wolfberry can be soaked in water with red wolfberry, the effect is the superposition of the two, regular drinking can nourish and strengthen the body, enhance immunity, calm the nerves and help sleep, beauty and beauty, liver protection and eyes.

Black wolfberry is by far the most anthocyanin-rich natural wild plant ever discovered. Anthocyanins are the most effective natural water-soluble free radical scavengers, with 20 times more effective than VC and 50 times more effective than VE.

As the saying goes, "oranges born in Huainan are oranges, and those born in Huaibei are oranges", Qinghai Qaidam black wolfberry is the real "king of anthocyanins". The black wolfberry produced in the Qaidam Basin is one of the top grades. This is because the environment determines the quality, which is determined by the unique climatic conditions of Qaidam.

How to identify the quality of Zheng Bei's black wolfberry?

First, look at the ratio of green and yellow fruits.

The anthocyanin content in green and yellow fruit is low, and the effect on health care is far less than that of the ripe and full fruit of black fruit, if the proportion of green and yellow fruit is high, it means that the overall health effect of black wolfberry is not high.

Second, smell the smell of black goji berries.

Hold a handful of black wolfberry and pretend to be Sun wolfberry, cover it with your hand for a while, if there is a pungent temperature, it may be smoked by sulfur, not only the red wolfberry is smoked with sulfur, but the black wolfberry is also the same, so that the black wolfberry is darker in color and better in appearance. Therefore, such black wolfberries must not be chosen. This can also be used as a way to identify black goji berries.

space third look at the color black goji berry color.

The color of black wolfberry is better black wolfberry, and if it is gray, the quality is slightly worse.

Fourth, distinguish by size.

The larger the black goji berry, the higher the nutrients it is rich, so on the premise of ensuring that the black goji berry is wild, it is not wrong to choose a large fruit!

space 5th anthocyanin content of black goji berries.

Detect the same weight of black wolfberry with anthocyanin content, soak in the same volume of water (water temperature, pH, soaking time is the same), the darker the color, the more anthocyanin content, the higher the anthocyanin content, the better the grade.

That is to say, the color is dark black, the color is fast under soaking water, and the drawing phenomenon is obvious, which is a sign of high anthocyanin content.

Check the impurities for field growth, often with some impurities, and there may be a trace of fine sand at the bottom of the cup after soaking in water. The fruit with a trace of fine sand is a characteristic of wild harvesting.

If you want to test two different qualities of black goji berries, just look at the anthocyanin content and impurities.