Mitochondria Explained

How Lifestyle, Nutrition and Light Influence Your Energy

Many people are looking for more energy, especially during periods when the seasons change or daily demands increase. An important, though often overlooked, part of our energy system is located deep within our cells: the mitochondria.

In an educational video, breathworker and holistic practitioner Yoran Hensel explains what mitochondria are, how they function, and which lifestyle factors may influence their activity. In this blog, we follow the content of that explanation and translate it into practical, understandable principles.

What Are Mitochria?

Mitochondria are small structures found in almost all cells of the human body. They play a central role in the body’s energy system by converting nutrients and oxygen into ATP (adenosine triphosphate).

ATP can be seen as an energy carrier that is required for normal bodily processes such as movement, thinking, recovery and cellular maintenance. The way mitochondria function therefore influences how vital and resilient someone feels.

Energy Production at the Cellular Level

Mitochondria use glucose and fatty acids as fuel, among other sources. In the presence of oxygen, these substances are converted into ATP. This process occurs continuously and depends on a stable supply of nutrients and oxygen.

According to Yoran, lifestyle choices can support this process or place it under pressure. A diet high in heavily processed foods or a long-term imbalance between effort and recovery can create additional strain on these cellular systems.

Nutrition and Mitochondrial Support

Nutrition forms an important foundation for supporting normal mitochondrial function.

In the video, attention is given to:

• Eating as many unprocessed, whole foods as possible
• Adequate protein intake to support cellular growth and maintenance
• Healthy fats such as omega-3 fatty acids, which are part of normal cellular structures
• An adequate intake of vitamins and minerals involved in energy metabolism

The emphasis is not on one specific nutrient, but on the overall quality of daily nutrition.

Movement and Mitochondria

Regular physical activity is a powerful stimulus for the body to adapt. Strength training and other forms of physical load are particularly associated with an increase in the number of mitochondria in muscle cells.

Movement creates a higher demand for energy, to which the body responds by allowing cellular energy systems to function more efficiently. This contributes to physical resilience and recovery over the long term.

Sleep, Stress and Recovery

Sleep plays an essential role in recovery processes at the cellular level. Insufficient or disrupted sleep can affect the balance of energy metabolism.

Long-term stress can also influence mitochondrial processes because the body remains in a continuously elevated state of activity. Supporting sleep quality and creating sufficient recovery moments are therefore considered important pillars within a healthy lifestyle.

Fasting and Cellular Processes

In the video, periodic fasting is mentioned as a possible lifestyle strategy that some people apply. Temporarily abstaining from food may give the body space for cellular cleanup processes, in which damaged cell components are recycled.

This is not presented as a necessary approach, but as one of the ways people can experiment within a structured lifestyle.

Supplements as an Addition

In addition to nutrition and lifestyle, supplements are also discussed, such as NAD+-related compounds, carnitine, alpha-lipoic acid and coenzyme Q10. These are mentioned as possible additions within a broader health strategy.

It is important that supplements are not seen as a replacement for nutrition, sleep or exercise, but as support when the fundamentals are already in place.

Sunlight and the Circadian Rhythm

Exposure to natural light, especially in the morning, plays a role in regulating the circadian rhythm. This internal rhythm influences the sleep-wake cycle and daily energy dynamics.

Spending time outdoors regularly and aligning light exposure with the natural day-night rhythm are mentioned as simple but often underestimated factors within energy balance.

Key Insights

• Mitochondria are essential for normal energy production in the body
• Nutrition, exercise, sleep and stress management influence mitochondrial processes
• Physical activity supports cellular adaptation
• Fasting and light exposure may contribute to metabolic balance
• Supplements can play a supportive role but are not the foundation

Energy Begins at the Cellular Level

Energy is not a matter of quick stimulation, but the result of properly functioning processes at the cellular level. By paying attention to nutrition, movement, sleep and lifestyle, the body’s natural energy system can be supported.

At Newtra, we believe that education plays an important role in long-term health. Understanding how the body works helps people make conscious choices that contribute to vitality, recovery and resilience.