Shorter days, less energy? Here’s how to support your cells in autumn
Do you notice that getting up is becoming harder, your afternoon slump starts earlier, or you feel less like exercising? That is not so strange. In autumn, we get less daylight and often spend more time indoors. As a result, your biological rhythm, sleep, and daily activity can change.
Your biological clock determines not only when you wake up or feel tired. Various processes involved in your metabolism and cellular energy production also follow a day-night rhythm. A key player in this is NAD+.
Why do your cells need NAD+?
NAD+ is a co-enzyme present in all body cells and plays an essential role in energy balance. It is involved in converting nutrients into energy, after which the mitochondria use this energy for the production of ATP: the body's directly usable form of energy.
In addition, NAD+ is used by enzymes involved in, among other things, DNA repair, cellular stress responses, and the regulation of metabolism. The body must therefore continuously replenish and recycle its supply of NAD+. As we get older, the availability of NAD+ can decrease in various tissues.
There is no evidence that autumn directly lowers your NAD+ level. However, less daylight, less exercise, and changes in your sleep rhythm can affect processes related to your energy balance. That is why this is a good time to pay extra attention to habits that support your biological rhythm and cellular energy production.
1. Plan smart with your energy
Less daylight can affect your biological rhythm. Light helps your body determine when it is time to be awake and active. When it gets light later and dark earlier, your body may need time to adjust.
Therefore, schedule tasks that require a lot of concentration for the time when you feel most alert. Save quieter hours for simple or practical tasks. Also seek out outdoor light regularly, for example during a short walk. A stable day-night rhythm supports your alertness, sleep, and recovery. Sufficient recovery is an important part of a lifestyle focused on long-term vitality.
2. Stay socially active, even when it gets dark earlier
As soon as the days become shorter and colder, we more easily stay home in the evening. As a result, social moments can quietly decrease. Precisely contact with others is an important part of vitality. Regular social interaction is in research linked, among other things, to cognitive health and healthy aging.
So don't wait for a social moment to arise naturally, but plan it deliberately. For example, arrange to walk, cook, or have coffee together each week.
3. Plan your last coffee backward
An early afternoon slump can tempt you into an extra cup of coffee. Caffeine gives you a temporarily more alert feeling, but can remain active for hours and therefore affect your night's sleep.
First determine what time you want to go to bed and count back at least six hours from that moment. That is a practical guideline for your last coffee. Do take your personal sensitivity into account: some people still feel an effect after six hours.
Good sleep supports the processes through which your body and brain recover. In longevity, it is therefore smarter to protect your sleep than to keep suppressing fatigue with caffeine.
Can NMN and NR support your NAD+?
NMN and NR are precursors that the body can use to make NAD+. Human studies show that supplementation with these substances can increase the level of NAD+ or related metabolites in the blood. The long-term effects on vitality and healthy aging are still being further researched.
See a NAD+ booster as a supplement to a healthy foundation. Especially in autumn, outdoor light, exercise and enough sleep remain essential to support your energy level and daily rhythm.
