I’m a Japanese nutritionist and I visited a Costco in Japan: 6 ‘longevity meals’ I could not go away with out—the choice was ‘unbelievable’


As a Japanese nutritionist dwelling within the U.S., I like looking for conventional meals that I grew up consuming, akin to seaweed, beans, matcha, multigrain rice, and candy potatoes.

I generally go to Costco to purchase these staples in bulk. However throughout a current journey to Japan, I had the possibility to buy on the Costco Yawata Warehouse in Kyoto, which you’ll be able to go to utilizing your U.S. membership card.

I used to be curious to see the way it in comparison with the American shops, and I ended up being very shocked.

The structure was similar to the Costco shops within the U.S. I noticed lots of the similar objects, too, akin to Kirkland trash baggage and Duracell batteries.

Photograph: Michiko Tomioka

Whereas the structure and lots of the merchandise have been just like the U.S. shops, the number of Japanese meals was unbelievable. There have been regional objects, seasonally sourced elements, and more healthy snacks that I not often discover again dwelling. It was enjoyable to flick through the meals and types that have been unique to shops in Japan. 

Listed below are six longevity meals I want U.S. Costco shops carried extra of.

1. All kinds of seaweed

Seaweed is a staple in Japan. It is filled with minerals, nutritional vitamins, and polyphenols, making it one of the crucial nutrient-dense, plant-based meals you may eat.

No meal is full with out seaweed. It is so scrumptious and simple to organize.

Photograph: Michiko Tomioka

I discovered a big selection, together with:

  • Mozuku: A noodle-like, slippery seaweed that is wealthy in fucoidan, a fiber identified for supporting intestine well beingimmunity, and even bone energy
  • Nori: Crispy seaweed sheets excellent for sushi and rice balls
  • Aosa: I like sprinkling it over soups or salad
  • Wakame: Typically utilized in miso soup

Okinawan mozuku seaweed! If I might, I might have introduced again a lot with me to the U.S.

Photograph: Michiko Tomioka

Different varieties included kombu, hijiki, aonori, and kanten — all of which I wish to preserve in my pantry.

2. A lot of tofu and different soy-based meals

Tofu is one among my favourite meals. It is an incredible supply of plant-based protein and may be very versatile throughout cuisines. You’ll be able to eat it plain or throw it in soups or salads. Even my canines get pleasure from it!

Due to my expensive cousin, Masahiro Sakata, who accompanied me on this Costco journey! His large bag is stuffed with veggies and snacks for his household and pals.

Photograph: Michiko Tomioka

Japanese Costcos promote an incredible number of soy-based objects, lots of that are vacuum-sealed for freshness and shelf-life. Choices included:

  • Freeze-dried koya tofu: Nice for busy households. It rehydrates rapidly and holds taste effectively.
  • Fried, powdered, and frozen tofu: These variations are scrumptious, versatile, and simple to prepare dinner.

Tofu is a good supply of protein, with none of the ldl cholesterol. It is also very versatile; you may add it to soups or stir fry!

Photograph: Michiko Tomioka

Certainly one of my go-to recipes includes soaking koya tofu, slicing it into cubes, then simmering with kombu, dried shittake mushrooms, carrots, peas, and ginger. I end it with do-it-yourself miso paste for a satisfying, balanced dish.

3. Seasonal Japanese produce

I at all times encourage my purchasers to include a variety of greens, roots, and herbs into each meal. Higher plant selection means extra fiber, antioxidants, and important vitamins for a protracted life.

The Goldstar is the essential membership stage, and it will get you into any Costco location around the globe — all for lower than $40 a yr.

Photograph: Michiko Tomioka

I used to be excited to see all types of produce which might be just a little more durable to search out in American supermarkets:

  • Japanese eggplants and cucumbers
  • Mushrooms like enoki and shimeji
  • Leafy greens like, mizuna, komatsuna, and hakusai (Napa cabbage)

Even the potatoes from Hokkaido, identified for his or her prime quality, have been out there in bulk.

I grew up consuming numerous Japanese candy potatoes! They’re subtly candy and have a nutty taste with chestnut-like undertones. I like baking them, however it’s also possible to throw them in soups.

Photograph: Michiko Tomioka

4. Prepared-to-eat Japanese meals

A field of various “onigiri,” Japanese rice balls manufactured from steamed rice. They’re typically compressed into triangular, ball, or cylinder shapes and wrapped in seaweed.

Photograph: Michiko Tomioka

I like to prepare dinner, however generally life will get busy and I would like quick, wholesome choices for myself and my purchasers.

I like multigrain rice balls with tuna wrapped in seaweed, which is filled with necessary minerals akin to iron, calcium, folate and magnesium.

Photograph: Michiko Tomioka

Costco Japan provided a wise vary of ready-to-eat objects, together with (my favourite) microwavable multigrain rice bowls, pickled greens, instantaneous miso soups in each powdered and paste kind (simply add scorching water and throw in some seaweed and tofu), Japanese-style cooked fish, and lots of distinctive condiments.

We noticed numerous ready-to-eat brown rice choice. These are so handy to have on busy days when you do not have time to prepare dinner.

Photograph: Michiko Tomioka

In fact, you will discover a few of these objects in American shops, like Complete Meals, however they’re typically pricier. 

5. Conventional rice crackers (senbei)

There are over 35 Costco places in Japan. We visited the one in Kyoto.

Photograph: Michiko Tomioka

Rice crackers (soy-flavored rice crisps) are one among my favourite snacks. At Costco Japan, I noticed kakino-tane, crescent-shaped crackers typically combined with peanuts. Different rice crackers have been made with sesame seeds, seaweed, soy powder, nuts, and even some herbs.

6. So many alternative manufacturers of inexperienced tea

In Japan, inexperienced tea is greater than only a beverage — it is a each day ritual. You may discover it in merchandising machines, eating places, and just about in each dwelling. 

We noticed containers and containers of bottled matcha inexperienced tea. There are numerous well being advantages! Research have proven that matcha can scale back the danger of cardiovascular illnesses.

Photograph: Michiko Tomioka

At Costco Japan, I noticed bottled inexperienced teas, tea baggage and loose-leaf choices, and powdered teas in family-sized packages. Virtually each shopper had a inexperienced tea product of their cart.

Inexperienced tea has been related to higher coronary heart well being and longer life in many research. I at all times suggest swapping it instead of soda for a low-calorie, antioxidant-rich various.

Michiko Tomioka, MBA, RDN is a licensed nutritionist and longevity knowledgeable. Born and raised Nara, Japan, her strategy focuses on a plant-based food regimen. She has labored in dietary roles at substance restoration facilities, constitution faculties and meals banks. Comply with her on Instagram @michian_rd.

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