Can you still eat seaweed if it turns purple?

Nori is a seafood with very high nutritional value. It is rich in minerals and plant protein. It is one of the important food choices for people to supplement the body's needs. Nori is generally sold as a dry product in the market, which is conducive to long-distance transportation and preservation. This makes it easy for people in inland areas to eat this delicious and nutritious food. However, the shelf life of seaweed is limited. Let’s take a look at whether seaweed can still be eaten after it turns purple.

Can you still eat dried seaweed if it turns purple?

If the dried seaweed is not damp and is still dry and has no mold on the surface, it proves that the dried seaweed is edible. Often, the dried seaweed can be eaten even if it is placed in the kitchen for half a year! If you observe that there is no problem with the appearance of the dried seaweed, but the seaweed turns blue-purple after soaking in cold water, it means that the vegetable has been contaminated by toxic substances before drying and packaging. This kind of seaweed is harmful to the human body and cannot be eaten.

What color is the laver when it goes bad?

What color is spoiled seaweed? It is generally believed that seaweed that has been spoiled by mold will turn red. It is not recommended to eat red seaweed. If you really have to eat it, be sure to rinse the seaweed thoroughly, then heat it to completely remove the mold before eating it.

Shelf life of seaweed

The shelf life of dried seaweed is generally 12 months. Please consume it as soon as possible after opening. If you cannot finish it after opening, place it in a ventilated and dry place for 1 month. It cannot be eaten after the expiration date. Dried seaweed should be stored in a place away from humidity and high temperature. Seaweed is a seafood and is prone to moisture and spoilage. It should be placed in a black food bag and placed in a low temperature and dry place, or in a refrigerator to maintain its taste and nutrition.

What should I do if seaweed is moldy?

If the seaweed has turned red, it is generally not recommended to eat it. Because mold can produce toxins that affect your health. If you have to eat it, there are two points you need to pay special attention to. First, rinse it carefully to remove some of the mold. If the seaweed is severely moldy, it will often rot when rinsed. At this time, do not eat it. The second is to heat it thoroughly. If the seaweed has turned red, don't just pour boiling water over it to make soup. Instead, heat it thoroughly and cook it fully before eating.