Among the thousands of coenzymes in the human body, NAD+ holds the top position and is known in the medical field as the "number one coenzyme" of the human body.
Participates in thousands of physiological reactions, controlling cell repair, energy synthesis, and gene stability.
As people age, the level of NAD+ in the body drops sharply, followed by aging, insomnia, decreased energy, and slowed metabolism.
What is NAD+?
The indispensable number one coenzyme of the human body
NAD+ is the full name for nicotinamide adenine dinucleotide, which is the most crucial coenzyme in the human body.
In simple terms: Almost all the life activities of cells cannot occur without the participation of NAD+ in catalysis.
NAD+ mainly undertakes three core tasks:
1. Supply energy to mitochondria
Promote the conversion of sugar and fat into ATP energy, improve fatigue, drowsiness, and lack of physical strength, and bid farewell to middle-aged sub-health.
2. Repair damaged DNA
Every day, our genes are constantly damaged. NAD+ activates the longevity proteins Sirtuins, which repair broken genes and slow down cellular aging.
3. Maintain normal cell division
Delay cell apoptosis, improve skin laxity, improve internal organ functions, and slow down the overall aging process.
As long as NAD+ is sufficient, the cells can remain in a youthful state.
Once the content is insufficient, the overall body functions will rapidly deteriorate.
sudden depletion of NAD+ is root cause of aging
The level of NAD+ in the human body reaches its peak at the age of 25 and then decreases rapidly year by year.
At the age of 30: The content of NAD+ decreases by nearly 30%, making it prone to staying up late, difficult recovery, weight gain, and weakened immunity.
At the age of 50: The hormone levels have dropped to half of what they were in youth, metabolism slows down, wrinkles increase, and sleep quality deteriorates.
After the age of 60: NAD+ is severely deficient, and the risk of chronic diseases significantly increases.
Staying up late, excessive drinking, stressful work, ultraviolet rays, inflammation, and other factors will accelerate the consumption of the remaining NAD+ in the body, leading to premature aging.
What changes will occur in body when there is sufficient NAD+?
Energy enhancement: Mitochondrial energy production increases, no more drowsiness during the day, and exercise endurance significantly improves.
Sleep improvement: Regulates the biological clock, enables faster sleep onset, and increases the duration of deep sleep.
Regulate metabolism: Facilitates fat breakdown, reduces the risk of abdominal obesity, and maintains more stable blood sugar levels.
Rejuvenate the skin: Reduce cellular oxidative damage, fade fine lines, and delay skin aging
Stable immunity: Reduces the probability of cell mutations and enhances the body's self-repair ability.
Key points for oral supplementation: Direct supplementation of NAD+ is difficult to absorb
Many people are puzzled: Can one directly consume NAD+?
The large molecule NAD+ is difficult to pass through the intestinal barrier.
After oral administration, most of it will be decomposed by gastric acid and the absorption rate is extremely low.
The current mainstream solution in the scientific community:
Supplement NAD+ precursor substances (NR, NMN, nicotinamide ribose, etc.), which are autonomously synthesized by the human liver to produce NAD+.
This process has a higher conversion efficiency and is more stable.
Rational anti-aging, refuse to blindly follow trend
Prioritize regular sleep: Staying up late is the number one culprit for depleting NAD+.
Going to bed early can help reduce this depletion.
Maintain moderate exercise: Aerobic exercises can naturally increase the level of NAD+ in the body.
Reasonable selection of dietary supplements: Prioritize choosing precursor raw materials with pure formulas and compliant production processes, and stay away from unmarked and unqualified products.
Balanced diet: Lean meat, mushrooms, green leafy vegetables and milk all contain small amounts of precursor nutrients.
Aging does not occur suddenly; rather, it is the result of the continuous depletion of NAD+ over time.
As the primary coenzyme in the human body, NAD+ supports two major pillars of cellular energy and gene repair.