5 Essential Nutrients of Kelp Seaweed

5 Essential Nutrients of Kelp Seaweed

5 Essential Nutrients of Kelp Seaweed



Netgenz - Health | Did you know, there are many types of edible seaweed. One of them is kelp. This is a type of brown seaweed that has many nutritional and health benefits, including fighting cancer and balancing hormones.

Kelp seaweed comes in many forms, including dried kelp and noodles. Often, this ingredient is found in Japanese dishes, such as miso soup and udon. Apart from food, the use of kelp is common as a supplement.

Let's get to know some of the nutritional facts of kelp seaweed below, including its nutritional content, health benefits, and side effects.

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Here are 5 Essential Nutrients of Kelp Seaweed


1. What is kelp?

Kelp is a type of seaweed from large-leaved brown algae that grows in shallow, nutrient-rich saltwater. They are generally found along the coastline by creating "kelp groves" under the vast seas, which can reach up to 250 feet in height.

Kelp-type seaweeds are those from Laminaria algae. There are about 30 types of kelp varieties that spread in the oceans, such as giant kelp, bongo, and kombu. Some of them are commonly used in a variety of food menus.

Kombu is a type of kelp that is often used in Japanese cuisine. It contributes about 21% of the Sakura Country's cuisine, which is believed to increase the life expectancy of the residents there throughout the year.

2. Kelp nutrition facts

Because it grows in a nutrient-rich region, kelp holds an amazing amount of nutrients. Based on data from the United States Department of Agriculture (USDA), in 2 tablespoons or equal to 10 grams of dried kelp, has the following nutritional content:

  • Calories: 4.3
  • Carbohydrates: 0.96 g
  • Protein: 0.2 g
  • Fat: 0.06 g
  • Sugar: 0.06 gr
  • Fiber: 0.13 gr
  • Sodium: 23.3 milligrams
  • Calcium: 16.8 milligrams
  • Magnesium: 12.1 milligrams
  • Potassium: 8.9 milligrams
  • Phosphorus: 4.2 milligrams
  • Iron: 1.28 milligrams
  • Folate: 18 micrograms

Not only that, kelp contains various vitamins, such as Vitamin A, vitamin E, vitamin K, and vitamin C. Kelp is a low-calorie source of seafood but is packed with fiber, vitamins, and essential minerals, so it is often referred to as food. super (superfood).

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3. Kelp is rich in iodine

In addition to the main nutrients above, the National Institute of Health website explains that kelp is a food source that is high in iodine. This is a favorite ingredient in kelp.

Quoted by Verywell Health, Iodine is an important mineral that the body needs to produce thyroid hormones and maintain healthy body metabolism. People who lack iodine content can experience health problems, such as metabolic problems, enlargement of the thyroid gland, and various complexities.

4. Other healthy benefits of kelp

As a food with a high and varied nutritional profile, kelp offers a variety of important health benefits, in addition to those provided by iodine. One of them is:

  • Promotes weight loss: the fiber content and substances such as fucoidan and fucoxanthin in kelp, have been linked to beneficial weight loss
  • Bone health: quoted by Healthline, the content of calcium and vitamin K plays an important role in bone health
  • Provides heart health support: The Verywell Health website explains that the iron and folate content in kelp can help maintain healthy blood pressure
  • Reduce cancer risk: Shape's website explains that kelp is a seaweed that is rich in antioxidants, such as vitamin C, carotenoids, flavonoids, and cancer-fighting alkaloids.
  • Diabetes control: According to WebMD, kelp contains a mineral called vanadium that can help type 2 diabetes patients. Initial studies in humans and animals have shown that vanadium can help regulate blood sugar. However, further research is needed on this.

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5. Side effects of excessive consumption of kelp

In essence, the consumption of kelp is safe, if eaten in normal amounts. However, excessive consumption can increase certain health risks.

Just as explained earlier, kelp is high in iodine. Consumption of kelp too much can increase the content of iodine in the body. This can cause health losses, such as causing a goiter, thyroid gland infection, or even thyroid cancer.

Not only that, kelp can absorb various heavy metals from the sea, such as arsenic, cadmium, and lead, especially those harvested in the sea near industry. Excessive consumption can affect the accumulation of heavy metals, which in turn have a bad effect on health. One of them is harming the role of the thyroid.

Although it has good nutrition, for reasons of its effects, some people with certain conditions are generally advised to avoid kelp. They include women who are pregnant or breastfeeding, or who have kidney or thyroid problems, such as hyperthyroidism.

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