CATDOLL : CATDOLL: The difference between sea cabbage and kelp is distinguished in this way

1. The difference between sea cabbage and kelp is distinguished in this way

Sea lettuce and kelp are two different things, but in fact they look very similar. However, sea lettuce and kelp are different in terms of nutritional content, origin and variety. Let's learn more about them.

The difference between sea lettuce and kelp

1. Appearance difference

Sea cabbage:

The algae of sea lettuce are emerald green, with oval leaves, wavy edges, and usually about 10 to 30 cm high. There is no pseudo-root at the base, but a disc-shaped holdfast.

kelp:

The spores of kelp are large, brown in color, and form a flat ribbon, about 2 to 5 meters long, and up to 20 meters long. They are divided into leaves, petioles and holdfasts. The holdfasts are rhizoid-like, with tree-like branches and a mucus cavity inside. Fresh products are very slippery.

2. Variety differences

Sea cabbage:

Sea cabbage is an algae plant of the class Chlorophyceae, belonging to the algae of the family Ulvae. It is also called sea spinach, sea lettuce, sea strips, and moss.

kelp:

Kelp is a plant belonging to the class Phaeophyceae, order Laminariales, suborder Laminariales, family Laminariaceae, and genus Laminaria. It is not the same plant as sea cabbage.

3. Difference in nutrients

Sea cabbage:

The main component of sea lettuce is water, which accounts for about half of its mass, followed by protein and a small amount of fat (0.1 grams). It also contains carbohydrates and cellulose, and is rich in minerals and vitamins.

kelp:

In addition to abundant water, kelp is also rich in alginate, iodine, mannitol, protein, potassium, calcium, sodium, magnesium, cobalt, phosphorus and other minerals, unsaturated fatty acids, dietary fiber, taurine, B vitamins and vitamin C.

Which is better, sea cabbage or kelp?

Sea lettuce and kelp each have their own benefits, but kelp has a relatively high content of taurine and is rich in gelatin, such as mannitol, and kelp is relatively cheaper, so it is recommended to eat kelp. However, both are very good foods and you can supplement your nutrition no matter which one you eat.

The efficacy and function of sea cabbage

1. Sea lettuce contains a kind of alginate and selenium, which can reduce the risk of breast cancer, coronary heart disease and heart disease.

2. Sea cabbage is salty and cold in nature. It has the effects of clearing away heat and detoxifying, softening and dispersing nodules, promoting diuresis and lowering blood pressure. It is used for heatstroke, cervical lymphadenopathy, boils, urinary incontinence, edema, hypertension, etc. Pharmacological experiments show that sea cabbage has a certain effect in lowering cholesterol. Pharmacological experiments show that sea cabbage has a certain effect in lowering cholesterol.

How to clean sea cabbage

1. To clean a small amount of sea lettuce: first soak the sea lettuce (about half an hour) and put it in a covered container, cover the lid, keep the container tightly up and down for 4-5 minutes (the seaweed rubs against the container clamps) and wash it twice.

2. To wash a large amount of sea cabbage: If you need to wash hundreds of kilograms, there is only one old method: rub salt, pickle the vegetables, such as rubbing, and then rinse with clean water.

3. The simplest method is to soak the sea cabbage in rice soup as thick as possible, first soak it and then stir it vigorously, and then use a colander to remove it. The main purpose is to remove the fishy smell of the sea cabbage by soaking it in water overnight or blanching the sea cabbage that is not salty with water, and then wash it after soaking.

2. Do you know the difference between kelp and sea cabbage?

Sea cabbage is a relatively common algae. Under normal circumstances, the nutritional content of sea cabbage is also very high. Sea cabbage contains relatively high protein and fat components. Sea cabbage contains a variety of minerals and vitamins. Moreover, sea cabbage is a salty food with the effect of clearing away heat and detoxifying. The nutritional value of sea cabbage is very high. Eating some sea cabbage properly can also effectively prevent heatstroke. It has a good therapeutic effect on swollen lymph nodes in the neck or difficulty urinating. Many people like to eat sea cabbage. In fact, it can be said that sea cabbage is a green seaweed with a better taste. We are very familiar with kelp. It is a relatively common marine algae plant. Kelp belongs to plants such as seaweed. There are many ways to make kelp. It can be made by using the method of cold salad, or by stewing and roasting. In addition, kelp has certain medicinal value.

Kelp is an algae of the Laminariaceae family (wild kelp). The plant morphology is brown, long ribbon-shaped, leathery, generally 2-6 cm long and 20-30 cm wide. The algae is clearly divided into a holdfast, a stalk and leaves. The holdfast is rhizoid-shaped, the stalk is short and thick and cylindrical, and the upper part of the stalk is a wide, long ribbon-shaped leaf. There are two parallel shallow grooves in the center of the leaf, with the middle belt in the middle, 2-5 mm thick, and the two edges of the middle belt are thinner and have wavy wrinkles. It is cultivated along the coast of my country, and can be found on rocks at a depth of 2-3 meters below the low tide line on the wild seashore. The scientific name of sea cabbage is wakame, which is eaten a lot by Koreans. It is a kind of seaweed, green, usually cut into small pieces, with a stem in the middle and wavy leaf edges on both sides. If it fades for a long time, it will become green-brown.

The difference between sea lettuce and kelp is that one is an algae plant, and the other uses the seaweed strip segment. Kelp is a large marine brown algae that grows in low-temperature seawater. It is an edible seaweed rather than a plant. Sea lettuce is the algae of the algae plant Ulva perforata, also known as sea spinach, sea lettuce, sea strips, moss, etc.

Sea cabbage is an algae plant of the class Chlorophyceae, belonging to the green algae of the family Ulvae, also known as sea spinach, sea lettuce, sea strips, moss, etc. Kelp is a spring plant kelp of the class Phaeophyceae, order Laminariae, suborder Laminariae, family Laminariae, and genus Laminariae, and is not the same plant as sea cabbage.

The algae of sea lettuce are emerald green, the leaves are oval, with wavy edges, and the height is usually about 10 to 30 cm. There is no pseudo-root at the base, but a disc-shaped holdfast. The spores of kelp are large, brown in color, and form a flat ribbon, about 2 to 5 meters long, and up to 20 meters long. It is divided into leaves, stalks and holdfasts. The holdfasts are pseudo-root-like, with tree-like branches, and empty mucus cavities inside. Fresh products are very slippery.

3. The difference between sea cabbage and kelp

Different appearances: Sea cabbage is emerald green, growing alone or in clusters, and often has holes of varying sizes. Kelp has large spores, brown in color, and flat and ribbon-like. Different distribution areas: Sea cabbage is mainly distributed in the Bohai Sea, Yellow Sea, East China Sea, and South China Sea in China, while Kelp is mainly distributed in the coastal areas of the North Pacific and Atlantic Oceans.

The difference between sea lettuce and kelp

Sea cabbage, also known as sea spinach and sea lettuce, is the algae of the algae plant Ulva perforata of the Ulva family. It is generally 10-30 cm tall and mainly grows on rocks in mid- and low-tidal zones or in rocky swamps. It can be eaten or used as bait.

Kelp, also known as kelp, kelp, and Jiangbaicai, is a perennial large edible algae, generally 1.5-3 meters long, 15-25 centimeters wide, up to 6 meters long and 50 centimeters wide. It mainly grows in the sea with lower water temperature.