Immunity is Determined by "The Power Not to Run Wild"!

Toratani Co., Ltd. (Kahoku City, Ishikawa Prefecture) continues its "Night Oxygen Flow Project," which aims to clarify the reality of respiratory infrastructure during sleep, and is now releasing new analysis related to this theme. Through this project, we organize the effects of shallow breathing on the autonomic nervous system, blood flow, and metabolism from a physiological perspective, and will utilize this for future awareness activities and product development.

The most crucial aspect of immunity is "the power to regulate without running wild."

Hay fever, allergies, autoimmune diseases, chronic inflammation— These are all conditions where the immune system is "overreacting."

In other words, many immune problems are not about "weakness" but about "runaway."

If the quality of breathing improves, the internal bodily environment improves, leading to health. This is the natural flow.

The parasympathetic nervous system holds the "brake" on immunity.

The only mechanism to stop runaway immunity is the parasympathetic nervous system (vagus nerve).

When the vagus nerve functions, "anti-inflammatory cytokines" (inflammation-braking substances) are released in the body, calming the runaway immunity.

Conversely, if the parasympathetic nervous system does not function, inflammation does not stop, and the body remains in a "fire-like" state.

So, what determines the parasympathetic nervous system's function?

The answer is simple: the depth of breathing.

If breathing is shallow:

The parasympathetic nervous system does not function. The sympathetic nervous system becomes dominant. The inflammatory brake is ineffective. Immunity runs wild.

This sequence of events occurs.

In other words, shallow breathing = a body prone to runaway immunity.

"Hypopnea" during sleep is the biggest blind spot that disrupts immunity.

More problematic than during the day is shallow breathing (hypopnea) during sleep.

When lying down, gravity acts at 90 degrees on the airway, narrowing the airway, making shallow breathing easy for everyone.

This "structural shallowness" weakens the function of the parasympathetic nervous system, making the immune brake ineffective.

Therefore,

"Waking up with a sore throat," "prone to colds," "allergies worsen," "chronic inflammation persists."

These are the "unexplained discomforts" that everyone experiences.

The ultimate upstream of regulating immunity is not medicine or food, but "breathing."

Many methods for regulating immunity are discussed, but "breathing" is at the ultimate upstream of all of them.

Breathing → Parasympathetic nervous system → Immunity There is a single causal chain.

That is why, the shortest route to regulate immunity is to deepen breathing.

And,

What determines the depth of breathing is

"changes in airway angle," "chest wall sinking," "diaphragm restriction" that occur during sleep—

These three are the "physics of breathing at 90 degrees of gravity."

Summary: Parasympathetic Nervous System × Immunity is Determined by "Quality of Breathing" Immunity is more about "the power not to run wild" than "strength." The parasympathetic nervous system is the immune brake. Shallow breathing makes the brake ineffective. Especially, hypopnea during sleep is the biggest blind spot. "Breathing" is the ultimate upstream of regulating immunity.

Understanding this structure instantly clarifies "why discomfort continues."

【Conclusion】

People with shallow breathing are more likely to experience discomfort,

because the body's "flow" stops.

"Appropriate breathing" that continues unconsciously,

is the very foundation for sustaining life functions such as sleep, metabolism, and immunity.

Its quality determines the direction of one's health = the direction of one's lifespan.

And the "physics of 90 degrees of gravity" acting on the body during sleep,

disturbs the airway angle, disrupts breathing—the ultimate upstream,

consequently leading to a domino effect (discomfort) throughout the body.

Our company, based on the knowledge of 3D structural design cultivated in apparel 3D design,

has systematized this "physics of breathing,"

and applies it to improving sleep, posture, and metabolism.

This awareness series is systematized based on Representative Toratani's long-cultivated

knowledge of 3D apparel design and his personal experience of health improvement.

We will continue to disseminate information on the relationship between physical airway structure, sleeping posture, and breathing.

Behind the "sleep breathing," "hypoxia," "autonomic nervous system," and "cardiovascular risk" mentioned in this release, there is international academic research such as the following:

1. Human structural and skeletal hypopnea risk (structural destiny)

Davidson TM. (2003) The anatomic basis for the development of sleep apnea. Summary: As a trade-off for bipedalism and language acquisition, humans have a structural weakness where the airway is prone to collapse during sleep.

Isono S. (2012) Obstructive sleep apnea of non-obese patients in Japan. Summary: Japanese people have a racial characteristic of having small jawbones even without obesity, which physically narrows the airway.

2. Effects of hypopnea on hypoxia and the autonomic nervous system (physiological damage)

Somers VK, et al. (199