The Okinawan diet, famous for producing some of the world’s longest-living centenarians, is a nutrient-rich, alkaline way of eating—and one of its star superfoods is seaweeds
Seaweeds have long been celebrated as a natural way to detox, nourish, and support overall wellbeing.
In Jamie Oliver’s video filmed in Okinawa, he highlights how seaweeds are a core part of the Okinawan diet, a lifestyle famous for longevity, vitality, and extraordinary health.
Jamie Oliver discovers why seaweeds are a daily staple in Okinawa’s long-life culture.
For me, seaweeds aren’t just a superfood; they’re a daily ritual. As many of you know, my cooking centres around the alkaline diet, and seaweeds are one of the most alkalising foods on the planet. I eat them almost every day, and I truly believe they’ve played a big role in my wellbeing, including the fact that at 52, I barely have any grey hair and have had zero menopausal symptoms so far!

At 52, I still don’t have many grey hairs; no need to dye yet! I’m sure my daily seaweed habit plays a big part.
Why Seaweeds Are So Good for Us?
Seaweeds are one of the most nutrient-dense foods on earth. They’re:
Detoxifying, especially brown seaweeds contain both soluble and insoluble fiber. Soluble fiber binds and releases toxins, while insoluble fiber supports healthy digestion.
Rich in minerals, like iodine, calcium, magnesium, and zinc — great for your thyroid, energy, and strong bones.?
Packed with vitamins, A, C, E, K and B vitamins for glowing skin and immunity.?
Extremely alkalizing, helping balance your body and reduce fatigue and inflammation.?
Full of antioxidants and fibre, to support gut, heart, and metabolic health.
Low in calories, high in umami, making meals delicious and healthy!
HOW DO I ADD SEAWEED INTO MY MEALS?
Incorporating seaweed into your daily routine is much easier than most people think. Just a few simple swaps and additions can instantly boost the nutrition and flavour of your meals. Seaweed’s natural umami makes healthy cooking effortless and delicious.

Some simple seaweed-rich dishes I cook—from my Instagram page
Ready to start adding seaweeds to your everyday meals?
Discover delicious ways to use seaweeds like kombu, wakame, nori, arame, and more with my Japanese Superfoods Cookbook—packed with seaweed tips, nutritional insights, and easy-to-follow recipes!
DO YOU NEED HEALTHY VEGAN COOKING INSPIRATIONS?
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Plant Based Cookbooks
If you want to cook more easy and tasty Japanese vegan meals using Japanese superfoods – real key for Japanese health, please grab my vegan cookbook “Japanese Superfoods” or “Top 3 Japanese Superfoods for Natural Weightloss” or even better, you can have “Japanese Superfoods combo deal” to master Japanese Superfoods.