Is the seaweed that can t be torn apart and smells fishy made of black plastic?

There is no sufficient evidence to prove that it is made of black plastic, and these conditions are normal for seaweed. <>

Seaweed must be a lot of people's favorite food, it is particularly good that it is very convenient, you can directly tear a little and then add some shrimp skin and seasonings, take a boiling water to flush, you can make a bowl of simple seaweed soup, in the supermarket there are also sold that kind of individually packaged seaweed soup, there are a variety of different flavors, like instant noodles with seasonings in it, which brings a lot of convenience to those who are busy with work, so it is welcomed by everyone, when I was a child, I often drank this kind of individually packaged seaweed soup, Because at that time, my parents were busy with work and didn't have time to cook for me, and I still miss it when I think about it now. <>

Speaking of laver, it is necessary to mention a ** that circulated on the Internet a few years in advance, and the blogger who posted this ** said that the laver he bought back could not be torn with a lot of strength, and it also had a great fishy smell, and the final result he got was that this lano was made of black plastic. **As soon as it was issued, it received widespread attention from everyone, and it also made many people who love seaweed fall into a panic in an instant, and they didn't dare to eat the seaweed at home, so this problem has also attracted widespread attention from the society. For these problems of laver, food experts gave an explanation, that is, these are normal phenomena of laver, and it does not prove that this laver is made of black plastic, and it must not be believed.

Experts say that the seaweed itself is purple-red, and the blogger's seaweed is black because it has been left for a long time, and if it is not torn, it may be that the temperature of the boiling water used to soak the seaweed is not high enough, resulting in the seaweed not soaking softly, so it is difficult to bite off if it is constantly pulled. Regarding the fishy smell of laver, experts also gave an explanation, the fishy smell is the smell of laver itself, and this smell comes from the two substances contained in it, namely 1-octen-3-ol and heptadienal, these two substances have a special smell, so laver will release this smell.

The seaweed that can't be torn and has a fishy smell is by no means made of black plastic, because the seaweed itself is translucent, and the water temperature of the seaweed should be too low, and the fishy smell is the original taste of the seaweed.

It may be made of black plastic bags, and now there are many black-hearted merchants who will use some black plastic bags to make laver in order to save money, so you must buy laver in a regular place.

Seaweed is not made of black plastic, and seaweed becomes chewy at high temperatures, but seaweed without moisture is because the sugars and proteins in it are firmly combined, and the fishy smell is also the taste of seafood.

1. Seaweed does not need to be soaked, it needs to be torn into pieces (no need to tear it). When the soup is boiling, add the nori and you will see the nori bloom. 2. Three people, one or two eggs are fine.

Next time I buy seaweed.

Open clearly is roasted seaweed and then buy.

The seaweed you bought was sun-dried and never roasted, so it smelled fishy.

After soaking the seaweed in water and tearing it open with your hands, it looks very similar to plastic when it is transparent. But in fact, the nori itself is translucent.

The seaweed we usually talk about is mainly a common name for seaweed plants such as pyropia yezoensis, altar seaweed, and sweet seaweed. In China, we often eat striped seaweed and jar vegetables. Normal seaweed itself is translucent leaf-like, but the seaweed we usually see is not flat.

Nori has different shades of purplish-red color when it is fresh, and this is because it contains phycoerythrin in its cells. Due to the rapid degradation rate of phycoerythrin, except for the particularly fresh laver, which will be purplish-red, the general laver is only left with green chlorophyll after processing, storage and transportation, making it appear green. However, if it is heated too much or stored for too long, the chlorophyll will also be broken down, and the seaweed will turn dark brown.

Seaweed is a type of algae that is rich in polysaccharides such as gums, and when harvested and dried, the surface of seaweed is smooth and tough. When polysaccharide substances such as colloids encounter water, they will combine with water molecules under the action of water molecules, and at the same time combine with polysaccharide molecules to form a relatively tight network structure. It's like a few people, with the help of water molecules, holding hands together, and they become very tough and difficult to tear.

That's their gel properties. However, the magnitude of this gel property is related to the water temperature. If the temperature is too high, the bond will become loose again, which is what we usually see in nori soup.

Seaweed may be made of plastic if it can't be torn, and the taste is not standard.

This may be due to the influence of the modern environment.

I think there's a good chance it's some kind of chemical synthesis.

There is absolutely no scientific basis for this.

It may be because the temperature of the water used to soak the seaweed is not enough, and the taste is inherent in the seaweed.

No, that's unrealistic.

No, it may be because the ingredients of nori are not pure.

This criterion is not very accurate.

I think there's a good chance that's the case.

No, this is a rumor on the Internet.