How can you tell if it s a sulfur smoked yam tablet?

Identify whether it is sulfur or not.

How to smoke yam tablets:

1. The color of the sulfur-containing yam is whitish, which is similar to the color of lime, and there is no texture on the yam tablet.

2. Yams that do not contain sulfur, some are slightly yellow and reddish around. And you can clearly see the texture of the yam tablets.

Yams should be smoked with sulfur Reason:

First: After sulfur fumigation, it will be put for a longer time and the shelf life.

long, not easy to break;

Second: the color is whitish after sulfur fumigation, and the appearance and color are relatively good-looking, which caters to the aesthetic needs of the public.

Many low-quality yams look better after sulfur fumigation, and excessive sulfur dioxide is used in excess of standard restrictions in order to store them for a long time or in order to cover up poor quality.

It will cause adverse effects on the body, which may cause acute and chronic sulfur dioxide poisoning, and also affect the body's absorption of calcium and promote the loss of calcium in the body. In addition, the sulfur fumigated tablets are sour and difficult to swallow.

Tips: The whole color of the yam is whitish, similar to the color of lime, and there is no texture on the yam tablet. In addition, the sulfur smoked tablets are sour, and it is difficult to swallow the yams that are not smoked with sulfur, and some of them are slightly yellow and reddish around.

And you can clearly see the texture of the yam tablets.

Analysis: Hello, the yam smoked with sulfur is whitish in color, similar to the color of lime, and there is no texture on the yam tablet. In addition, the sulfur fumigated tablets are sour and difficult to swallow Guidance:

The yam is not smoked with sulfur, and some of the surrounding yams are slightly yellow and reddish. And you can clearly see the texture of the yam tablets. The doctor asked:

If you want to buy yam tablets, try to choose some large, authoritative institutions, and try to avoid buying yam that is harmful to the body and smoked with sulfur.

Yams that have been smoked with sulfur look better on the surface, but they are not good to eat. Just like wild mushrooms in the mountains, the more beautiful they are, the more toxic they may be.

Some yam dealers use sulphur dioxide in excess of standard limits in order to allow for prolonged storage or to conceal poor quality.

This will cause adverse effects on the body, which may cause acute and chronic sulfur dioxide poisoning, and will also affect the body's absorption of calcium, promoting the loss of calcium in the body.

Analysis:

How to tell if a dried yam has not been smoked with sulfur, and what are the methods, please elaborate?

Guidance: According to your description, it is generally identified that the unsmoked yam is more yellow-brown, the hair whiskers are more natural, and the smoked yam is whiter and does not have that unearthed feeling.

Analysis: Hello, the yam smoked with sulfur is whitish in color, similar to the color of lime, and there is no texture on the yam tablet. In addition, the sulfur fumigated tablets are sour and difficult to swallow Guidance:

The yam is not smoked with sulfur, and some of the surrounding yams are slightly yellow and reddish. And you can clearly see the texture of the yam tablets.

365 days of good health.

Analysis: Hello, the yam smoked with sulfur is whitish in color, similar to the color of lime, and there is no texture on the yam tablet. In addition, the sulfur fumigated tablets are sour and difficult to swallow Guidance:

The yam is not smoked with sulfur, and some of the surrounding yams are slightly yellow and reddish. And you can clearly see the texture of the yam tablets.

365 days of good health.

Yams without sulfur are easy to break.

The Chinese medicine market is mixed, teach you how to identify whether a drug has been smoked with sulfur.

It takes professionals to distinguish, and it is difficult to distinguish if the people have little contact!

One is to smell, everything that has been smoked has a pungent sour smell; Second, we should be vigilant against all medicinal materials that are too bright or whitish; the third is weighing, the Chinese medicinal materials smoked with sulfur are heavier than those unsmoked; Fourth, most of the "sulfur herbs" can taste an abnormal sour taste when put into the mouth. (But first, make sure that the herb itself is not poisonous.) ）

Did you buy dried yams? I'm sorry, it must be sulfur smoked, and I will explain it in detail after adopting.

Everything that has been smoked has a pungent sour smell;

Second, we should be vigilant against all medicinal materials that are too bright or whitish;

the third is weighing, the Chinese medicinal materials smoked with sulfur are heavier than those unsmoked;

Fourth, most of the "sulfur herbs" can taste an abnormal sour taste when put into the mouth.

Codonopsis, angelica, Chuanbei, yam, wolfberry, lotus seed, lily, white fungus, white fungus, white fungus, etc., are easy to insects and discoloration, and are the most easily smoked by illegal drugs with sulfur. Pay special attention when purchasing, once you buy by mistake, it is best to throw it away, and don't be afraid of waste and damage to health.