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Why Seaweed Is the Superfood of Our Era: Exploring Its Remarkable Benefits for Slimming, Beauty, and Saving the Planet

Food15 Apr 2026 17:21 GMT+7

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Why Seaweed Is the Superfood of Our Era: Exploring Its Remarkable Benefits for Slimming, Beauty, and Saving the Planet

Get to know "seaweed," the food of the future that’s not just a trend but a treasure trove of nutrients, vitamins, and minerals—with reasons why it can help save the planet!

Did you know? The tasty ingredient in ramen bowls or sushi rolls we’re familiar with is now hailed as the world’s new "sustainable superfood." Not only is it low in calories and packed with nutrients essential to the body, but its growth process also helps reduce global warming. Let’s explore why adding seaweed to your meals benefits both you and the planet.

Why is seaweed called the 'Sustainable Superfood'?

In an era where people care more about food and the environment, "seaweed" has risen as a star. This plant requires no fertilizer, no fresh water, and no farmland to grow, yet it grows rapidly and absorbs massive amounts of carbon dioxide from the oceans.

Key benefits: nutrient-packed in a single word

Various seaweed types, whether Nori, Wakame, or Kombu, share similar standout features:

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  • Source of iodine and tyrosine: supports normal thyroid function, which benefits the body’s metabolism.
  • Rich in vitamins and minerals: contains vitamins A, C, E, K, and the rarely found B-vitamin group in land plants.
  • Antioxidants: protect cells from damage and reduce the risk of chronic diseases.
  • Natural prebiotics: high fiber content helps strengthen the gut and promote regular digestion.

An unexpected aid for "weight loss"

For diet enthusiasts, seaweed is a prized item because its high fiber content helps you feel full longer and it contains a substance called "fucoxanthin," which research suggests may boost fat metabolism.

Ideas for enjoying seaweed deliciously and nutritiously

To maximize the benefits of seaweed, you don’t have to eat just sushi. Try incorporating it into your daily meals like this:

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  • Add to clear soups or broths: naturally enhance the umami flavor of your soups.
  • Sprinkle on salads or steamed rice: use torn seaweed sheets or powder to add texture and aroma.
  • Snack alternative: choose baked seaweed snacks (avoid fried and high-sodium types) instead of regular chips.

Precautions

Though highly beneficial, "moderation" is key.

  • Watch sodium levels: processed seaweed often contains high salt; check nutrition labels carefully.
  • Excess iodine: people with thyroid issues should consult a doctor before consuming large amounts.
  • Cleanliness: buy from trusted sources to avoid heavy metal contamination.

Seaweed is no longer just a side dish but the "food of the future" that combines deliciousness, health, and environmental care in one. Adding a small amount to your daily meals could be a small step toward sustainable good health.

References:Healthline