How to know the sulfur smoked wolfberry

Sulfur-treated goji berries are very common for a long time. There will definitely be some wear and tear during the picking process, coupled with uneven heating, which will cause the sun-dried wolfberries to turn black and not so bright, and the color of fresh wolfberries is particularly bright. The wolfberry in Zhongning was the first area to use sulfur fumigation, but now with the development of technology in the past few years, sulfur fumigation is basically not used.

Some other substances are used to assist in the evaporation of water. Zhongning is the place where the goji technology is the highest, with the outflow of technology. In other places, in order to make the color of the wolfberry better, sulfur fumigation is used, and it is a vicious circle, because everyone likes to grow beautiful wolfberry, and no one wants black fruit.

Therefore, sulfur fumigation has become the most necessary step, with the slow development of technology, many people have now used the substance of Yana to help the water evaporation of wolfberry. But no matter how it changes, it is a toxic substance, plus the amount of wolfberry in Zhongning is very small, the fruit is also small, and many are exported abroad, so many wolfberries on the market contain toxic substances.

Of course, if you want to buy non-toxic goji berries, you'd better polish your eyes and add your own sense of taste. Take the wolfberry and lick it, if it has a sour taste, then there must be a problem; Of course, a brightly colored redness rather than a blackened goji berry is definitely a problem. Don't try to make the wolfberry big, it's good, health is the most important thing.

Hope the above helps.

This has to be measured by an instrument, and it is generally impossible to see, but if you want to buy wolfberries that are not sulfur-smoked, the best way is to go to a larger pharmacy with a better reputation to buy it, and the other thing that is not necessarily expensive is not sulfur-smoked. Especially those that look bright and bright, most of them are smoked, and the general sulfur exceeds the standard can not be seen, but if it exceeds a lot, it must smell sour, and this is resolutely not edible.

I've heard some professionals say it's recognizable by color.

Teach you how to tell if the wolfberry has been sulfur-smoked, remember these points, and you won't buy it wrong.

You don't believe it, Most of the market is smoked, If the autumn wolfberry I dare to guarantee that at least 90% are smoked, the most common is that it is smoked very much, and you can see the seeds of the wolfberry in the sun, and there is a sulfur smell in front of the nose.

Sulfur smoked wolfberry, the color is too red, the taste is sour, astringent, bitter, harmful to human health, can not be used.

The color is too bright, and it is still not easy to break after soaking for a long time.