Edible seaweed, also known as algae, are plants that grow in the sea that add tons of flavor to your plate. Mango, seaweed are favorite dishes like sushi and kimchi in Japanese, Chinese and Korean cuisine. With its salty, rich and umami taste, it brings a whole new level of deliciousness to food. Varieties of edible seaweed include nori, kelp, dulse, and wakame. More than just a delicious ingredient, seaweed is also packed with powerful health benefits. Seaweed is rich in iodine and protein. It also provides a good source of fiber, magnesium and potassium.
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Here are 4 health benefits of eating seaweed:
1. Boosts metabolism and aids in weight management
According to Healing Foods by DK Publishing, seaweed’s high iodine content supports healthy thyroid function, which regulates cellular metabolism and aids in weight management. Brown seaweeds like kelp and wakame contain the antioxidant carotenoid fucoxanthin, which improves insulin resistance and increases fat metabolism.
2. Reduces the risk of heart disease
A large 2017 study of Japanese men and women published in the journal PLoS One found that diets including seaweed were associated with a lower risk of heart disease and lower overall mortality.
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3. Fights the effects of stress
The magnesium, pantothenic acid and riboflavin in seaweed support adrenal health, which plays an important role in the stress response, notes Healing Foods by DK Publishing. Without this nutritional support, chronic stress can exhaust the adrenal glands, resulting in fatigue, low immunity, and mood swings.
4. Reduces the risk of type 2 diabetes
An 8-week study involving 60 Japanese participants found that fucoxanthin, a compound in brown seaweed, may aid blood sugar control. Participants received a local seaweed oil containing 0 mg, 1 mg, or 2 mg of fucoxanthin. Those receiving 2 mg showed improved blood sugar levels compared to others.
Here are 5 fun and delicious ways to eat seaweed:
Photo: iStock
1. Flavor enhancer
Ground seaweed is an excellent salt substitute with umami-rich flavor. Sprinkle it into soups or broths for added nutrition.
2. Seaweed Bread
For nutrient-dense bread, replace half the flour with ground seaweed. Skip the salt, use water instead of milk and add an extra tablespoon of oil or butter for moisture.
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3. Seaweed Smoothies
Add a small amount of powdered seaweed to smoothies to boost nutrition. Seaweed pairs well with the flavors of tropical fruits.
4. Seaweed Salad
Combine fresh or rehydrated seaweed with sesame oil, soy sauce and vinegar for a refreshing salad. This light, nutrient-packed dish is both delicious and guilt-free.
5. Seaweed Kimchi
Kimchi can also be made by fermenting seaweed. You can prepare it at home or buy store-bought seaweed kimchi. Fermented foods like kimchi provide additional health benefits, such as improved skin health and reduced risk of obesity.
Explore seaweed and include it in your diet to enjoy its impressive health benefits.
Disclaimer: This content, including advice, provides general information only. It is in no way a substitute for qualified medical opinion. Always consult a specialist or your doctor for more information. NDTV does not claim responsibility for this information.
