Prologue - When you fast, your longevity genes kick in!

1
Why is eating less good for your health?
Gained vitality genes from hunger and cold
Why you gain weight even if you only drink water
Sirtuin genes that restore cells
Overeating is the root of all evil.
A body that cannot adapt to fullness
Is Diabetes Evidence of Human Evolution?
The Real Reason You Lose Weight When You Have Diabetes
Brain cells also become activated when danger arises.
Why do we shiver when we're cold?
Visceral fat that is stored in excess of what is needed
The Real Reason Obesity Shortens Lifespan
The "One Meal a Day" Diet Is the Ultimate Health Formula

2
The One Meal a Day Habit Anyone Can Do
The 1 Juice 1 Vegetable Diet: Easily Reduce Your Food Count
To change to one meal a day without straining yourself
When is the best time of day to eat?
You can eat anything for one meal a day.
Enjoy the growling sound in your stomach
You should not drink tea or coffee on an empty stomach.
I only eat one meal a day, but is my nutritional status okay?
Eat whole, whole foods
There is no waste in vegetables.
Traditional food that has caught the world's attention
We need to return to a whole-food eating culture.
Why is mackerel fat good for you?
Do you really need to eat 30 different foods a day?
4 Conditions to Avoid Obesity
Excessive sugar consumption shortens lifespan
Animals do not eat prey sprinkled with salt.
There is no such thing as 'healthy salt'
Calcium is supplemented through 'walking'
Health is beauty

3
Your body will change with a one-meal-a-day lifestyle.
Daily flow of one meal a day
The Secret to a Groaning Stomach and Its Benefits
The moment you eat a meal, an 'appetite suppressing hormone' is secreted.
Weight loss +α effect

4
Let's make one meal a day a habit.
If you eat, go to sleep right away
The 'golden time' that brings youth
How can a bear wake up immediately after hibernation?
The body clock is reset by morning sunlight.
Tips for waking up refreshed in the morning
You don't have to drink water when you wake up in the morning.
I don't exercise for my health.
Calf and back muscles become 'blood pumps'
The effect of walking 10,000 steps in 3 minutes
No need for a day off
Desserts and drinks are a bit expensive
Excessive warming of the body can also cause 'cold symptoms'.
Raising body temperature does not increase immunity.
If you have a fever, wear thin clothes.

5
Let's live according to the laws of nature
Let's put something good into something we don't like
Mouth breathing is effective for hay fever.
Turn the switch on and off clearly
A magic spell to help you fall asleep right away
The greatness of a routine life
Living with a partner or pet can help you live longer.
Animals do not kill unnecessarily.
Let's live a life of 'no excess' with a grateful heart.
Predation must stop
The meaning of practicing one meal a day
If you correct your lifestyle habits, health will come naturally.
Let's stay 'healthy and energetic' until the end

Epilogue - For smooth skin and a slim waist

Three meals a day are poison to our body!
The most optimal diet for our bodies: one meal a day

Most office workers today wake up feeling groggy and either eat breakfast in a hurry or go to work hungry.
Then, at 12 o'clock, I have lunch and then go straight to work.
On days when I have a company dinner, I end the day with pork belly and soju or beer.
Even if you skip breakfast or eat poorly, you still end up overeating and filling your stomach at mealtime.
If you live like this every day, your health will inevitably go into trouble.
Diabetes, high blood pressure, gastrointestinal diseases, strokes, and cancer, which were once considered adult diseases, are now called 'lifestyle diseases' as they are said to be caused by bad lifestyle habits. One of the most important of these lifestyle habits is eating habits.

Until now, we have firmly believed that eating three meals a day regularly is the key to staying healthy, and that starving is detrimental to our health.
Recently, a book that goes against common sense has been published and is becoming a hot topic.
In "One Meal a Day: The 52-Day Fasting Project to Save My Body," it is argued that eating one meal a day is actually the secret to living a healthy life.
“The idea that you have to continuously consume nutrients to be healthy is an outdated way of thinking,” asserts Dr. Yoshinori Nagumo, the author of this book.
Rather, the author says that when you hear a 'gurgling' sound on an empty stomach, it has the effect of making your body younger.
The author, who has been practicing 'one meal a day' for over 10 years, reveals for the first time, through his own experience and medical evidence, that 'one meal a day' is the optimal diet for our body.


A 'gurgling' sound is proof that your longevity genes are activating.
A groundbreaking health book that first revealed the benefits of fasting.

A recent study by British researchers on aging found that reducing the food intake of mice by 40% increased their lifespan by 20-30%.
The 20-30% increase in lifespan of mice is said to be equivalent to 20 years of human life.
Since ancient times, eating without being full has been considered the secret to health.
Modern medicine clearly proves that eating less is good for your health, and the sirtuin gene is a powerful piece of evidence for this.
Sirtuin genes, which are longevity genes, are involved not only in lifespan but also in preventing aging and disease at the same time.
However, the condition for the longevity genes responsible for human vitality to work is ‘fasting.’

It is said that humans have been eating three meals a day for less than 100 years.
Before, we lived in cold and hunger, and ironically, our vitality genes do not work unless we are exposed to these environments.
Therefore, in order to heal the aches and pains, lose weight naturally, and even make your skin look younger, an empty stomach is absolutely necessary, and the best way to maintain an appropriate empty stomach is the title of this book, 'One Meal a Day'.
The author, who has actually been living a 'one meal a day' lifestyle for the past 10 years, has proven the effectiveness of fasting with her smooth skin and slim waist, and her vascular age is only 23 years old at the age of 57.
‘One meal a day’ is not difficult.
Since human cells are replaced every 52 days, if you practice for the first 52 days, you will see the effects of your body becoming more alive, maintaining a healthy weight and eliminating body odor.


It became a hot topic in Japan, the country with the longest life expectancy in the world, and sold over 500,000 copies in one go!
Easy! Anyone can do it! Effective!

The biggest advantage of this book, which became a bestseller as soon as it was published in Japan, the country with the longest life expectancy in the world, is that anyone can easily follow it.
The suggestions in the book are not difficult.
Unlike typical health books, it does not recommend abstinence from alcohol or exercise, nor does it strictly insist on eating only one meal a day.
The Nagumo method of health is to start with what you can do and see the maximum effect in a short period of time.
When people first heard about 'One Meal a Day', they thought, 'How can I live on just one meal a day?' or 'I can't give up the pleasure of eating.' But as they read the book, they realized that in an era where everything is oversupplied, they are also overconsuming food.
This book will provide a healthy body and beauty to men in their mid-30s who feel their bodies changing day by day, and to women for whom dieting has become a lifelong chore.