What plants have iodine, what foods contain the most iodine, and what foods contain the most iodine

1. Seafood.

Marine organisms are high in iodine. The foods with the highest iodine content are seafood, such as kelp, seaweed, fresh hairtail, dried cockles, dried clams, scallops, mussels, sea cucumbers, jellyfish, lobsters, etc.

Kelp has the highest iodine content, reaching more than 240 mg kg in dried kelp; This is followed by sea shellfish and fresh marine fish, reaching about 800 micrograms. However, the iodine content in salt is very small, and the more refined the salt, the less iodine it contains, and the iodine content in sea salt is about 20 micrograms.

2. Land food.

Eggs and milk contain up to 40 micrograms and 90 micrograms of iodine in terrestrial foods, followed by meat, freshwater fish has a lower iodine content than meat, and plants have the lowest iodine content, especially fruits and vegetables.

80%-90% of the body's iodine comes from food, 10%-20% is obtained through drinking water, and 5% of iodine comes from air. The iodide in food can only be absorbed after it is reduced to iodine ions, and the iodine bound to amino acids can be directly absorbed.

List of iodine content in food.

Kelp (dry): 240,000 mcg kg.

Seaweed (dried): 18,000 mcg kg.

Fat cabbage (dried): 11,800 mcg kg.

Blue round trevally (fresh): 180 mcg kg.

Mackerel (fresh): 135 mcg kg.

Fish maw (dry): 480 mcg kg.

Dried cockles: 2400 mcg kg.

Dried clams: 2400 mcg kg.

Dried razor clams: 1900 mcg kg.

Scallops: 1200 micrograms kg.

Mussels: 1200 mcg kg.

Sea cucumber (dry): 6000 mcg kg.

Jellyfish (dry): 1320 mcg kg.

Lobster (dry): 600 mcg kg.

Hairtail (fresh): 80 micrograms kg.

1. Seafood has the highest iodine content in food, especially kelp, jellyfish, seaweed, moss and mussels, and shrimp and crabs have high iodine content.

2. Generally speaking, the iodine content of most land plants is low, with an average of no more than 1 0 mg per kilogram, and only spinach and celery have a higher iodine content, which can reach 1 64 mg and 1 60 mg per kg.

3. The iodine in seafood is several times that of land plants, and some are dozens of times. Usually we eat kelp, its iodine content is 10 0 milligrams per kilogram.

4. Marine fish and seaweed are also better foods for iodine supplementation in daily life. Eating kelp regularly can not only replenish iodine in the body, but also consume other kinds of trace elements, amino acids and vitamins at the same time. Therefore, only seafood is a food with high iodine content in nature, and we should pay attention to eating more of this kind of food, which is the best iodine supplement product naturally.

Function: 1. It can regulate the growth rate of plants.

2. It can improve the insect resistance of plants.

Iodine is a non-metallic chemical element with an atomic weight of 53. At room temperature, it is a solid molecular group filial piety crystal, which is easy to sublimate after heating. The general molecular formula is i2, and the formula is .

Located in the fifth period of the periodic table is the seventh main group. It belongs to the "halogen element". The chemical properties are more active and the non-metallic is strong.

It is an essential trace element for human beings.

Iodine is mainly used to make medicines, dyes, iodine wine, test strips and iodine compounds. Iodine wine is a drug made of iodine, potassium iodide and ethanol, a brownish-red transparent liquid with a special smell of iodine and ethanol.

1. Spinach Spinach is known as a "model student of nutrition", which is rich in iodine carotenoids, vitamin C, vitamin K, minerals (calcium, iron, etc.), coenzyme Q10 and other nutrients. The iodine content is up to milligrams per kilogram.

2. Celery is one of the vegetables commonly eaten by Chinese, which is rich in iodine, protein, carbohydrates, carotene, B vitamins, calcium, phosphorus, iron, sodium, etc. The iodine content is milligrams per kilogram.

3. Kelp Kelp is an excellent vegetable, with high nutritional value, kelp contains as many as 11 kinds of nutrients, iodine, carotene, thiamine, riboflavin, niacin, protein, fat, sugar, crude fiber, inorganic salt calcium, iron, etc. There is 10 milligrams of iodine per kilogram of kelp.

The main characteristics of algae plants are: unicellular and multicellular, the structure is simpler than that of Nadan, and there is no slow differentiation of roots, leaves, stems and other organs Cells contain chloroplasts and can carry out photosynthesis Most of them live in water Algae plants carry out photosynthesis, which not only provides bait and oxygen for fish, but also is an important part of oxygen in the atmosphere** In an economic sense, algae plants such as kelp and seaweed can be eaten Iodine, alginate and agar extracted from algae plants can be used for industrial and pharmaceutical purposes Chlamydomonas belongs to unicellular animals, Manjianghong belongs to ferns, and Sudong bent iron belongs to gymnosperms

Therefore, b

seaweed, seaweed, and other seafood; The main thing is table salt. Sharks don't.

The main characteristics of algae plants are: unicellular and multicellular, the structure is relatively simple, and there is no differentiation of roots, leaves, stems and other organs Cells contain chloroplasts and can carry out photosynthesis Most of them live in water Algae plants carry out photosynthesis, which not only provides bait and oxygen for fish, but also is an important part of oxygen in the atmosphere** In an economic sense, algae plants such as kelp and seaweed can be eaten Iodine, alginate and agar extracted from algae plants can be used for industrial and pharmaceutical purposes Chlamydomonas belongs to unicellular animals, Manjianghong belongs to ferns, and cycads belong to gymnosperms

Therefore, b