The secret to aging better may be found in your cells.
Nicotinamide adenine dinucleotide (NAD) is a coenzyme that exists in all living cells. As a vital coenzyme that every mitochondrion depends on, NAD fuels all the body’s basic functions.
When NAD levels are low (which happens with aging), it can weaken mitochondrial functions which lead to health problems.
So how do you maintain optimal NAD levels in your body? One way to do it is to take supplements that significantly increase NAD levels. By doing so, you can enjoy better overall health as you age through the following benefits.
1. Improves cellular health
As you age, you become easily fatigued which sometimes causes a lack of motivation to pursue day-to-day activities. This tiredness that your body feels reflects the damage on your cellular functions which are vital to living.
As you grow older, your NAD levels decrease by as much as 50 percent. This ruins your cells’ capacity to create energy, which leads to disease and aging. To prevent the natural decline of NAD, taking supplements help ensure that you have enough for your cells to continue functioning efficiently.
2. Boosts metabolism
In 2012, a Swiss study found that nicotinamide can help guard the body against any metabolic abnormalities caused by a high-fat diet. Taking NAD supplements generates energy within the cells and encourages the breakdown of carbohydrates. This can stop your body from filling with sugar, preventing dire metabolic conditions like diabetes.
Although NAD doesn’t lower the levels of your blood glucose, it still functions for calorie restriction. With good metabolism, you don’t have to worry about a high-fat diet which may also help you reduce your waistline.
3. Maximizes brain power
NAD is not only meant to improve cell functions, it also increases the performance of neurons and stimulates mitochondrial biogenesis. This means that your brain is healthy and able to function at an optimum level. When your brain is at its best, you’ll be more productive as you make better decisions and achieve more in life.
● Slows down the progression of Alzheimer’s disease
A study published in 2013 by the Mount Sinai School of Medicine looks at Alzheimer’s disease in mice. It shows that with NAD treatment, the mice were able to improve cognitive function. NAD benefits the ubiquitin-proteasome system and PGC-1a function, which both play a vital role in Alzheimer’s disease.
4. Prevents hearing impairment
A 2014 study by North Carolina University claims that NAD can activate SIRT3 pathways which diminish the deterioration of neurites. This can aid in protecting individuals from noise-induced hearing loss.
The researchers were able to manage in creating noise-induced hearing loss on mice. But on the other hand, the mice which underwent treatment with NAD experienced less hearing loss.
5. Helps in muscle functions
Mitochondrial myopathy is a kind of disease where the muscle cell mitochondria are damaged. This can cause other problems such as muscle weakness. Taking NAD orally can delay myopathy progression by stopping mitochondrial abnormalities.
With improved mitochondrial function, the body will be able to rapidly restore muscle mass.
6. Reduces inflammation
The Food and Drug Authority or FDA has approved the use of nicotinamide combined with zinc and folic acid to treat a form of acne like acne rosacea — a condition that causes cysts or red bumps on the face. NAD reduces this inflammatory response which causes acne and lesions.
7. Promotes healing
Boosting NAD levels allows the body to heal itself better after an injury, especially by regenerating blood vessels. Diabetic patients who are in danger of damaging their blood vessels due to high levels of blood glucose benefit well from NAD. Without this, they are at risk for atherosclerosis, also known as the hardening of arteries.
Your cells in the body are continually running a 24-hour marathon. They need all the essential vitamins for boosting health so that they don’t easily tire out. NAD is the most important fuel you can give your cells for them to keep on going strong. Remember, stronger cells are what make a stronger, vital and youthful you no matter your chronological age.
Frank L. Jaksch Jr. is the Chief Executive Officer and a co-founder of ChromaDex. He oversees research, strategy and operations for the Company with a focus on scientific and novel products for pharmaceutical and nutraceutical markets. Mr. Jaksch earned a B.S. in Chemistry and Biology from Valparaiso University.