CATDOLL : CATDOLL: Does farmed kelp have the same nutritional value as wild kelp?

Whether it is cultivated or wild, the nutritional value of kelp is the same, but the taste of wild kelp is better. Kelp contains a variety of minerals and vitamins, and has high nutritional value. Among foods, it has the highest iodine content. Kelp can be used as a treasure house for human calcium and iron intake. The protein and carbohydrates contained in kelp are unmatched by most vegetables, which is several to dozens of times that of spinach. The content of important vitamins such as carotene, riboflavin, thiamine and niacin is also high. Kelp contains almost no fat and contains a large amount of cellulose, alginate and a variety of trace elements.

Basic nutrients

Kelp is rich in carbohydrates, less protein and fat. Every 100 grams of dried kelp contains 8.2 grams of protein, 0.1 grams of fat, 56.2 grams of carbohydrates, which can provide about 258 kcal of heat energy for the human body and is a heat energy food.

Dietary fiber

Every 100 grams of dried kelp contains 9.8 grams of dietary fiber. Dietary fiber has a unique nutritional function in the human body. It can promote gastrointestinal motility, increase the secretion of digestive juices, reduce the absorption of harmful substances, and integrate cholesterol, reducing the absorption of cholesterol, thus playing a preventive role in hypercholesterolemia and arteriosclerosis.

Minerals and trace elements

Kelp contains a wide variety of minerals and trace elements. Every 100 grams of dried kelp contains 4.36 grams of potassium, 2.25 grams of calcium, 0.21 grams of phosphorus, 0.15 grams of iron, 0.34 grams of iodine, and also contains a large amount of trace elements such as strontium, titanium, vanadium, manganese, zinc, cobalt, and copper.

Kelp is a kind of seaweed with high iodine content. Cultivated kelp generally contains 3% to 5% iodine, and some can reach 7% to 10%. Kelp is the only iodine source in my country, and my country's industrial and medical iodine mainly relies on kelp iodine production.

Vitamins

Kelp is rich in vitamins, such as vitamin A, vitamin D, vitamin C, VB1, VB2, VB5, VB6, VB12, vitamin E, vitamin K, etc. If the drying process is done properly, the high vitamin content of kelp can be guaranteed not to be destroyed. Compared with other seaweeds, the content of VB1, VB6, and VC in kelp is relatively high. Regular consumption of kelp can supplement the vitamins needed by the human body and prevent and treat vitamin deficiency.

Compared with spinach and rapeseed, kelp contains several to dozens of times more crude protein, sugar, calcium and iron than spinach and rapeseed, in addition to vitamin C.