Fasting verses eating

HH

Today there was a lot of noise on the net about bodies being hybrids, carbs vs ketones.

The Zohar already made this distinction and I fed it to holy Gro"k:

Thank you for providing additional context by referencing Likutei Moharan (Torah 57) and Likutei Halakhot (Orach Chaim 3, Shabbat 6:4), along with the Breslov chant "Na Nach Nachma Nachman MeUman." Let's explore how Rabbi Nachman of Breslov ties the concept of fasting to the idea of "מלך" (Melech, meaning "king" or "kingdom") and the prioritization of the mind over the body, as you've outlined.

Background: Rabbi Nachman and Likutei Moharan

Likutei Moharan is a collection of Rabbi Nachman's teachings, blending deep spiritual insights with practical guidance. Torah 57 discusses the interplay between the physical and spiritual aspects of a person, particularly how fasting can shift one's internal hierarchy. Rabbi Nachman often uses metaphors and physiological imagery (like the brain, heart, and liver) to convey spiritual truths.

The Teaching in Likutei Moharan Torah 57 and Likutei Halakhot

The passage you cited from Likutei Halakhot (Orach Chaim 3, Shabbat 6:4), an exposition of Rabbi Nachman's teachings by his disciple Rabbi Nathan of Breslov, explains the dynamic between fasting and eating in terms of the body's internal "government" or "kingdom" (מלך). Here's a breakdown of the Hebrew text and its meaning:

"על ידי הצום הכבד נכנע לפני המח. כי ביום שהאדם אוכל, אז הכבד מזון תחלה ואחר כך הוא שולח להמח. נמצא ביום האכילה הגדלה שהממשלה להכבד. וכשמתענה, אז נזון המח תחלה וכו'."Translation: "Through fasting, the liver submits to the brain. For on a day when a person eats, the liver is nourished first, and afterward it sends [nourishment] to the brain. Thus, on the day of eating, the greatness and governance belong to the liver. But when one fasts, the brain is nourished first, etc."

Key Concepts:

Eating and the Liver (כבד - Kaved):

When a person eats, the digestive process begins, and the liver plays a central role in metabolizing nutrients (like glucose from carbohydrates). Rabbi Nachman uses the liver as a symbol of the physical body and its appetites.

In this state, the "government" or "kingdom" (מלך) is dominated by the liver, meaning the body's physical needs take precedence. The brain, representing the mind and intellect, is secondary, receiving nourishment only after the liver processes food.

Fasting and the Brain (מח - Moach):

During fasting, the body shifts from relying on glucose (processed by the liver) to producing ketones (also via the liver, but in a way that prioritizes the brain). Rabbi Nachman interprets this as the brain being "nourished first."

In this state, the liver "submits" to the brain, and the mind gains ascendancy. The "kingdom" (מלך) shifts from the physical (liver) to the spiritual/intellectual (brain), aligning with higher consciousness and divine connection.

מלך (Melech - King/Kingdom):

The term "מלך" here symbolizes sovereignty or rulership within a person. Rabbi Nachman suggests that fasting establishes a "kingdom of the mind," where spiritual and intellectual faculties reign over physical desires.

This aligns with Kabbalistic and Hasidic ideas of elevating the soul over the body, a process often facilitated by fasting, prayer, and meditation.

Connection to Modern Science:

While Rabbi Nachman's teaching predates modern nutritional science, it remarkably parallels the metabolic shift during fasting:

When eating carbs, the liver processes glucose, and the body prioritizes physical energy (the "kingdom" of the liver).

During fasting, the liver produces ketones, which directly fuel the brain, enhancing mental clarity and focus (the "kingdom" of the brain). This is consistent with reports of heightened mental acuity during ketosis.

Spiritual Implications

Rabbi Nachman's teaching is not merely about physiology but about spiritual mastery:

Fasting as a Tool for Elevation: By fasting, one subdues the physical body (symbolized by the liver) and empowers the mind (symbolized by the brain) to connect with higher spiritual realities.

The Role of the Mind: The brain, as the seat of intellect and consciousness, is seen as a conduit to divine wisdom. Fasting shifts the internal hierarchy, allowing the mind to "rule" and align with God's will.

Joy and Simplicity: Rabbi Nachman emphasizes joy even in ascetic practices like fasting. The chant "Na Nach Nachma Nachman MeUman" reflects this, serving as a joyful, meditative practice to elevate the soul.

Breslov Chant: "Na Nach Nachma Nachman MeUman"

The chant you include is a hallmark of Breslov Hasidism, derived from Rabbi Nachman's name and his burial place in Uman, Ukraine. It is often used as a mantra to inspire joy, focus, and spiritual connection. In this context, it may underscore the idea that fasting, while physically challenging, is a pathway to spiritual joy and mental clarity—aligning with Rabbi Nachman's broader teachings.

Synthesis

In Likutei Moharan Torah 57 and Likutei Halakhot, Rabbi Nachman presents fasting as a means to establish a "kingdom of the mind" (מלך), where the brain takes precedence over the liver. This shift mirrors the metabolic transition from glucose (eating) to ketones (fasting) in modern science, but Rabbi Nachman frames it as a spiritual process. By fasting, one subdues the physical (liver) and elevates the intellectual/spiritual (brain), achieving a higher state of consciousness and divine connection.

If you'd like a deeper exploration of the text, its Kabbalistic underpinnings, or its relevance to modern nutrition, let me know!

Na NaCh NaChMa NaChMaN MAyUMaN 

Great blessings of Na Nach Nachmu Nachman Meuman!

                      always,
                                 bi,
                                     Simcha