Doctor: Yamada Tomoyo｜Kyorin Preventive Medicine Institute

Profile

2007: Graduated from the Department of Applied Chemistry, Faculty of Science and Technology at Keio University
2011: Enrolled in the Faculty of Medicine, School of Medicine at Fujita Health University with a strong passion for providing direct patient care and healing. This drive was deepened by her previous experience working for a prominent pharmaceutical company, where she gained extensive knowledge in ethical pharmaceuticals and became aware of their limitations.
2017: Graduated from the Faculty of Medicine, School of Medicine at Fujita Health University
2021: After completing the initial clinical training at Kyoto University Hospital, worked in the Diabetes, Endocrinology and Nutrition department of the same hospital
Currently: Works as a researcher at the Kyorin Preventive Medicine Institute and is also a mother of three children

Received the Excellence Prize of Young Investigator’s Award of the Japanese Society of Internal Medicine, Kinki branch

Professional Memberships
The Japanese Society of Internal Medicine
The Japan Diabetes Society
Japanese Society of Anti-Aging Medicine
Japan Society for Lipid Nutrition

Books

A book written by Yamada Tomoyo
『医師が教える”最強の予防医学”：細胞環境を整える「9つのメソッド」

Published by Kyoeishobo (Hardcover), JPY 1,870 (tax included)
Released on November 21, 2024

"The limits of modern medicine" unveiled by a practicing physician, and the key to future healthcare: "Cellular Environmental Design"

A new perspective on health problems through cutting-edge research
Topics covered include:
Diabetes: Are carbohydrates really the "enemy"?
Hypertension: Why the salt-reduction paradigm may be outdated.
Depression: The little-known benefits of magnesium and omega-3 fatty acids.
Developmental disorders: How minerals and vitamins can help reduce hyperactivity and impulsivity.
Additional insights on age-related macular degeneration, fractures and osteoporosis, dementia, infertility, and more.
Introducing a "cellular" approach to addressing various diseases!
Those ailments can be resolved by optimizing your cellular environment!

Click Here to Purchase （Kyoeishobo）

A book co-supervised with Director Yamada
『細胞レベルで老けない！最強の食事』

(TAKARAJIMASHA, Inc TJMOOK)
Released on January 21, 2025

・ Advice on food selection and consumption in the section, "細胞が大喜びして若返る食べ物 (Foods that delight your cells and rejuvenate your body)"
・ Addressing concerns and questions about cancer treatment in the section, "恐るべきがん治療の真実 (The alarming truth about cancer treatment)"
・ Answering questions in the section, "頼っていい？頼るべきではない? 医療と薬の選択 (Can I rely on medical care and medicine, or not? Q&A on choosing them)"

Click Here to Purchase (Rakuten Books)

『「老けない体」をつくる食べ方＋暮らし方』（大洋図書POWER MOOK）
A book co-supervised with Director Yamada

In Chapter 1, "The Ultimate Dietary Strategies for Disease Prevention," Yamada Tomoyo provides advice on how to choose and consume various types of food.
Released on June 17, 2024.

『頭をよくする食事術』 (TAKARAJIMASHA, Inc TJMOOK)
A book co-supervised with Director Yamada

In the booklet “Sharpen your healthy brain! Secret habits to boost your intelligence,” she headed the section “Ask Dr. Tomoyo! Q&A on eating habits to energize your family's brain and body,” and also co-supervised the entire edition alongside Director Yamada.
Released on April 5, 2024.

『老化がとまる食事術』 (TAKARAJIMASHA, Inc TJMOOK)
A book supervised by Director Yamada

In Chapter 01, "Rejuvenation at the cellular level! Anti-aging foods", Dr. Yamada offers brief advice on how to eat various recommended foods.

Print Media

Mook published by TAKARAJIMASHA, Inc.
『素敵な人の健美食』

Release date: April 21, 2025

▼Feature article on the theme: “Start taking supplements from age 40” (Total of four pages)

▼Feature article with Director Yamada on the following themes:
・Phytochemical-rich ingredients for preventing aging, always found in the refrigerators of gracefully aging individuals
・Three supportive ingredients that promote rejuvenation. When added to anti-aging meal prep dishes, there’s nothing to fear. (Total of six pages)

Monthly magazine on early childhood education
『くらしの情報』: An in-house monthly magazine of SHICHIDA LIFE

Bimonthly essay series, where Dr. Yamada explores the profound topic of "Insights on child rearing from a doctor and a mother."

The November 2023 issue, vol. 483
●Sixth Edition: Are You Still Letting Your Child Eat This? The Fats That Cause Illness: “Trans Fatty Acids”
The September 2023 issue, vol. 481
● Fifth Edition: How about eating for the benefit of your gut bacteria?
The July 2023 issue, vol. 479
● Fourth Edition: Strengthen your immune system and resist the heat day after day.
The May 2023 issue, vol. 477
● Third Edition: Let's take magnesium, the mineral that brings happiness!
The March 2023 issue, vol. 475
● Second Edition: Nurturing Smart Brains with Good Oil!
The January 2023 issue, vol. 473
● First Edition: Parental Reflections for the Happiness of Children

Others

Members-only email newsletter
高城未来研究所「Future Report」

Final installment featuring an interview with Director Yamada

Published on April 18, 2025
高城未来研究所「Future Report」Vol.722

Kyorin Preventive Medicine Institute, Yamada Tomoyo, M.D.
“The reason I, both a mother and a physician, am carrying my father's theory into the future”

▼Translating Cellular Environmental Design into everyday practice
▼How to transition to a predominantly plant-based diet
▼Healthy oil intake and efforts to eliminate trans fats
▼The evolution of the “Kyorin Academy”
▼Future outlook and a personal message

Online Magazine
オトナミューズウェブ

Promotional feature with Director Yamada for“細胞レベルで老けない！最強の食事”

Released on January 29, 2025
「 What is the difference between “acceptable aging” and “unacceptable aging”?—Seven ultimate dietary methods to prevent aging at the cellular level

YouTube Channel
【妊活専門家】よし子先生のママになる準備室

In this conversation video with Ms. Hanamori Yoshiko, Dr. Yamada discusses important considerations regarding food and nutrition during fertility treatment, emphasizing key points to keep in mind.

*Note: The videos are in Japanese only.

Release Date: August 18, 2024
Dangerous food additives you should absolutely avoid during fertility treatment and pregnancy

Release Date: December 23, 2022
Expert advice from a female doctor: Avoid convenience store bento if you're trying to get pregnant!

Release Date: December 21, 2022
Be cautious with canned alcohol! Tips for drinking responsibly to preserve fertility

Release Date: December 10, 2022
Caution during trying to get pregnant: Can cup ramen cause infertility?

Release Date: November 4, 2022
In-depth Explanation: Snack foods as causes of infertility and illness.
The Dangers of Trans Fatty Acids in Snack Foods!

Community FM Radio

Kyoto Sanjo Radio Café

Yamada Tomoyo, M.D.’s guest appearance on the radio program, ”京からGreen コミュニケーション！”
*Note: This program is available in Japanese only.

◆Air Date: February 21, 2025
「医師が教える　最強の予防医学」(The ultimate preventive medicine—insights from a practicing physician)

An introduction to the key insights from her book, 医師が教える”最強の予防医学,” along with related discussions.

◆Air Date: December 16, 2022
「あなたで変わる、子どもの未来」(The future of children is in your hands)

A discussion on the mission and activities of the Japan Association of Life-giving Nurture of Infants (JALNI), where she serves as a board member.