How does seaweed grow and can it be eaten?

2024 Author: Isabella Gilson | [email protected]. Last modified: 2023-12-17 03:14

Laminaria, or as it is also called - sea kale, is very useful. Both adults and children love her. Today we will talk about what it consists of, what is its use, how harmful it is and, of course, we will find out how seaweed grows.

Chemical composition of kelp

It depends on the temperature of the water where the algae lives, on its illumination and salinity. The composition of a useful beauty will also depend on how it was prepared. Simple seaweed is low-calorie. It contains only five calories per hundred grams of the product. It has 0.2 grams of fat and 0.9 grams of protein.

Cabbage is enriched with vitamin A, vitamins B1, B2, B6, B9, PP. It is rich in ascorbic acid, contains such macronutrients as potassium, calcium, phosphorus, magnesium. Of the trace elements, it contains iron and manganese. In the first place, the component - iodine - is isolated. It contains the largest amount. That is why sea kale is recommended for people suffering from thyroid diseases. You are probably wondering how seaweed grows. More on that later, but for now let'sfind out who first tasted these algae.

Useful properties of kelp

Seaweed is loved by the people of China. Initially, they used it as a medicine, but after a while they realized that kelp fits perfectly into the recipes for preparing a variety of dishes.

As already mentioned, the main advantage of cabbage is iodine. Moreover, it is completely absorbed by the body. This product is ideal for Russia, because it is in this country that most people suffer due to a lack of this component in the body. Iodine deficiency occurs in the North Caucasus, the Urals and the Middle Volga region. Where does seaweed grow in Russia?

Kelp habitats

Kelp, there are about thirty species. Of these, two are the most common. This is a finger-dissected and Japanese seaweed. In which sea does seaweed grow? The first is mined in our northern seas - the White, Barents and Kara. Japanese kelp lives in the Far East along the shores of the Sea of Japan and the Sea of Okhotsk. How does seaweed grow in these places? It is a brown and greenish algae. We can say that it looks like dense forests, only under water. Laminaria spreads at distances from three to forty meters.

Where is kelp used?

This brown algae is widely used in industry, medicines and even as a fertilizer. Some people eat seaweed with great pleasure. It is characterized by speci altaste qualities that are formed due to the habitats of algae. Where does seaweed grow? And it grows along the coasts of the seas and oceans. It has a variety of shapes and lengths. Some algae can be only a few centimeters long, while some can be up to twenty meters or more. Laminaria is inexpensive, as it is available and easy to obtain. Look at the photo of seaweed growing.

It grows at a depth of 5 to 10 meters, but there have been cases when kelp was taken from a greater depth - up to 40 meters. It is attached to the bottom with a disc-shaped sole or with the help of rhizoids.

What determines the type of algae?

It depends on how sea kale grows, where it lives. As already mentioned, Japanese kelp lives in the Far East in the Sea of Japan and the Sea of Okhotsk. Sugar algae can be found in the Kara and White Seas. A huge amount of sea kale is mined, but, despite the industrial scale, it does not end there. Laminaria is very tenacious.

How does seaweed end up on the shelves of stores and pharmacies?

Get kelp in two ways:

1. With the help of divers and special equipment, algae are extracted from the depths of the seas and oceans.
2. Harvested from the shores after a storm washed seaweed ashore. But it should be remembered that it is suitable for production only if it has lain for no more than two days.

Kelp is harvested, washed in sea water, thereby cleaning it from sand, and dried. Dryingmust be correct, because only then the algae will retain all their beneficial properties. Sometimes seaweed is frozen. In this form, it can be stored for six months, but it will retain only part of its useful properties.

Kelp is used not only for food purposes, but also cosmetics and medicines are made from it.

How is seaweed good for women?

For losing weight ladies - this is just a godsend. As already mentioned, kelp is not only low-calorie, but also very useful for the body. It is used as body wraps to fight cellulite, strengthen hair and rejuvenate the face.

Women who eat seaweed are less likely to suffer from infertility and breast cancer. Laminaria contains a huge amount of folic acid, so for pregnant moms and those who are on their way, algae is a must.

What are the benefits for men?

It is useful for the stronger sex in all that it is for other people. In addition, kelp increases potency and sexual desire, which has a positive effect on family life.

Is there any harm from eating seaweed?

Do not abuse, as an excess can harm the body. Symptoms such as nervous irritability, nausea, depression may appear. You should stop eating kelp if you suffer from the following ailments:

1. Urticaria.
2. Diseases of the kidneys and liver.
3. Diathesis.
4. Tuberculosis.

Difference between kelp and spirulina

Some people confuse these two algae, but there really is a difference between them. They have different shapes and sizes. Seaweed is much larger. Both of them are used in food, but, according to scientists, there are more useful properties in spirulina and it has no contraindications.

The article told us how seaweed grows, whether it is worth eating, how it is mined. There is something to think about, and to taste dishes based on seaweed too.