NAD or Nicotinamide adenine dinucleotide direct definition is a coenzyme that is involved in many biochemical oxidation-reduction reactions. To simplify - it is an essential molecule found in every living cell. Biochemists have known about this crucial coenzyme since the early 1900s and have broadly studied how all living cells use NAD to produce energy. But newer research is expanding how scientists think about NAD. They have learned that NAD can be used by cellular machines like sirtuins which help cells respond to stress and maintain their overall health.
NAD levels decrease with age (by age 60, a person’s NAD levels are roughly half of what they were in their 40s). This is mere because our cells make NAD, and as we age our bodies cannot replace the cells that die as quickly with new ones. Now the fact that we lose NAD over time and that it is engaged in so many different processes is exactly why some of the world’s leading neuroscientists, biochemists, and researchers are paying close attention to it.
There are some ways that we can raise the NAD levels in our bodies. The most common and effective is taking a daily supplement. Some benefits in taking these supplements daily include: support healthy aging, cellular energy, brain function, liver health, and metabolism.* Thus far, there is some evidence that suggests NADH supplements might reduce blood pressure, lower cholesterol, help chronic fatigue syndrome, and increase nerve signals for people with Parkinson's disease.
Fasting is another way that we can boost NAD levels in our bodies. Fasting has been shown to increase the levels of NAD+ and sirtuins; the proteins which have been found to slow the aging process. If it is hard for you to fast for any time periods, it is also recommended to cut calorie intake.
There are certain foods that can boost NAD levels in the body as well. For example,
Dairy Milk – research has indicated that cow’s milk is a good source of Riboside Nicotinamide (RN)
Fish – some kinds of fish like tuna, salmon, and sardines are rich sources of NAD+ for the body.
Mushrooms – many people eat them in their regular diet. All types are good, but it has been proven that crimini mushrooms can help boost NAD levels naturally.
Yeast – yeast is an ingredient that is used for making bread and other bakery products. Yeast contains Riboside Nicotinamide (RN)
Green Vegetables – Green vegetables contain all sorts of nutrients in them which are helpful in a variety of ways so eat your greens!
Avoid alcoholic beverages- alcohol is not good for your health in general but in this case, it can reduce the levels of NAD.
Exercise - Not only is exercise good for your general health, but it possesses the ability to increase NAD+ levels as well
So, in conclusion, there are several things that can be done to raise NAD levels in your body. However, when taking a daily supplement, it is easier to control the NAD levels.