What is the nutritional value of seabed animals? What are the small animals on the seabed?

Marine life is a treasure trove of inorganic salts and trace elements, and contains some nutrients necessary for the human body that we cannot eat on land. For example, fish, shrimp, shellfish, crabs and other organisms in the ocean are rich in protein, and have 9 essential amino acids for the human body, and they are very sufficient. Do you have a new understanding of it?

Contents of this article

1. Nutritional value of marine animals

2. What are the small animals on the seabed?

3. Where do squids usually live on the seafloor?

Nutritional value of sea animals

Marine life is rich in easily digestible proteins and amino acids.

The nutritional value of food protein mainly depends on the composition of amino acids. Fish, shrimp, shellfish, crabs and other marine organisms are rich in protein. They contain sufficient content of the nine amino acids necessary for the human body, especially lysine, which is much higher than that of plant foods and is easily absorbed by the human body.

Marine organisms contain unique fatty acids. Marine organisms contain more unsaturated fatty acids, especially a certain amount of highly unsaturated fatty acids, which are not found in poultry, livestock and plant foods. This fatty acid helps prevent atherosclerosis.

Medicines and health foods made from fish oil have special therapeutic effects on cardiovascular diseases.

Marine life is a treasure trove of inorganic salts and trace elements. The calcium content in shrimps and fish is several to dozens of times that of poultry and livestock meat; kelp is rich in iodine; the iron in fish meat is most easily absorbed by the human body; marine calcium and bioactive calcium processed from fish bones have unique therapeutic effects on preventing and treating calcium deficiency.

What are the small animals on the seabed?

The small animals on the seabed include: sandworms, Hawaiian seahorses, squids, sea butterflies, sea snails, air jellyfish, flying squids, lobsters, sea butterflies, starfish, conchs, sea urchins, basket brittle stars, crabs, nudibranchs, seahorses, deep-sea sandworms, etc.

Sharks are fish that live in the ocean and have been around for more than 500 million years. They have barely changed in the past 100 million years.

Seahorses are small marine animals, about 5 to 30 cm long. Seahorses move slowly, but they can catch copepods, which are agile and good at hiding.

Dolphins live in all the world's oceans, in inland seas and near river estuaries, and some species also appear in inland rivers. Dolphins usually live in groups and mainly prey on fish and squid.

Where do squids usually live on the seafloor?

Squids live in shallow waters in temperate and tropical zones, and have a large range of activities. Squids, also known as squids and calamari, are animals of the phylum Mollusca, class Cephalopoda, subclass Coleoptera, order Decapoda, order Scyphopoda, suborder Osmoothia. They have a conical body, pale color, light brown spots, a large head, 10 tentacles in front, and triangular fins at the tail end. They often swim in groups in the ocean about 20 meters deep. There are two types of squids currently seen in the market: one is a squid with a fatter trunk, which is called "squid", and the other is a squid with a slender trunk, which is called "squid". The small squid is commonly known as "small tube". Squids are edible. We often see iron plate squid, and it tastes delicious. It is a very delicious delicacy.