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Washoku & Wellness | The Science of Japan's Diet

Category: Events Calendar

Date and Time

  • Sunday, Aug 9, 2026  11am - 1pm

Location

Japan House LA: Gallery and Shop
6801 Hollywood Blvd

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Details

Overview

Discover how traditional Japanese cuisine supports health and longevity through science, expert insights, and a seasonal bento tasting.

Japanese cuisine is celebrated around the world for its rich traditions, refined artistry, and exceptional flavors. But what does science reveal about its reputation as one of the world's healthiest diets?

Complementing the “WASHOKU” exhibition, which explores the harmony of culture and nature embodied in Japanese cuisine, this special lunchtime program brings together science and culinary tradition. Dr. Yusuke Tsugawa will share the latest research on the connections between Japanese dietary patterns, health, and longevity, followed by a bento dining experience prepared by Chef Kuniko Yagi.

Join us for an inspiring and nourishing lunchtime program that explores the principles of washoku and how they can shape your own approach to food, health, and well-being.

Part 1 | “Traditional Japanese Diet” Lecture

Japan has long fascinated doctors and scientists seeking to understand why it is one of the world’s longest-lived nations, with an average life expectancy of 81 for men and 87 for women. In this illuminating lecture, Dr. Yusuke Tsugawa, a physician and health policy researcher at the University of California, Los Angeles (UCLA), will present the latest scientific research on the traditional Japanese diet, exploring the health benefits of fish, soy products, fermented foods, green tea, and other staple ingredients. Drawing on insights from large-scale medical data, Dr. Tsugawa will examine the relationship between Japanese cuisine, healthy aging, and longevity, while also addressing contemporary challenges such as rising salt intake and comparing dietary patterns in Japan and the United States to highlight opportunities for improving public health.

Part ll | Bento Tasting & Fireside Chat

Following the lecture, guests are invited to enjoy a specially prepared bento lunch by Chef Kuniko Yagi of Pikunico, inspired by the themes of Dr. Tsugawa’s presentation. Showcasing a variety of traditional, nutrient-rich Japanese ingredients including mushrooms, beans, and seaweed, the meal offers a delicious opportunity to experience many of the foods discussed during the lecture. During lunch, Dr. Tsugawa and Chef Yagi will take part in a conversation exploring how the principles of Japanese cuisine from seasonal ingredients to thoughtful preparation can inspire healthier eating and cooking at home.

Program Schedule

*Subject to change

  • 11:00 AM – Opening Remarks
  • 11:10 AM – Lecture by Dr. Tsugawa
  • 11:55 AM – Q&A
  • 12:05 PM – Intermission
  • 12:10 PM – Bento Tasting & Fireside Chat with Dr. Tsugawa and Chef Yagi
  • 12:40 PM – Q&A
  • 12:45 PM – Closing Remarks

Bento Lunch Box Menu

*Subject to change

  • Seasonal Greens and Yuba (Tofu Skin) with Sesame Dressing
  • Lightly Pickled Cucumber
  • Simmered Kabocha Squash with Fried Tofu
  • Plant-Based Shiitake & Soybean "Meatball"
  • Kyoto-Style Fresh Wheat Gluten in Delicate Dashi Broth
  • Grilled Salmon
  • Hijiki Brown Rice with Umeboshi (Japanese Pickled Plum)