Energy & Mitochondria
Energy metabolism is the part of our body’s metabolism that extracts the energy necessary for life from food—more specifically, from carbohydrates and fats, and to a lesser extent, from proteins. This energy is used as fuel for nearly all processes in our body—day and night. The muscles, heart, nervous system, and the detoxification organs—the liver and kidneys—require particularly large amounts of energy.
Energy metabolism takes place largely in the mitochondria, which is why they are also referred to as the “powerhouses” of our cells. The breakdown of nutrients occurs in several steps, a process that simultaneously requires a whole range of vitamins, minerals, and other micronutrients. Of particular importance are the B-complex vitamins, vitamin C, and the minerals magnesium, manganese, copper, iron, and iodine. To maintain optimal performance, it is important to ensure an adequate supply of these micronutrients. Deficiencies can result from factors such as stress, competitive sports, an unhealthy diet, smoking, pregnancy and breastfeeding, as well as aging.
Energy Metabolism—How It Works
The primary sources of energy in food are carbohydrates and fats, with proteins contributing to a lesser extent. These nutrients are broken down during digestion:
- carbohydrates into individual glucose molecules, i.e., sugar molecules
- Fats into fatty acids and glycerin
- Proteins into amino acids
The broken-down nutrients are absorbed by the small intestine and released into the bloodstream. From there, they first travel to the liver—the central metabolic organ—and then, as needed, continue via the bloodstream to the body’s cells.
Within the cells, energy production takes place mainly in the mitochondria and occurs primarily through the breakdown of glucose and fatty acids. In this process, glucose is first converted into pyruvate in the cell cytoplasm and then transported into the mitochondria. The fatty acids are bound to carnitine and, together with a special transport molecule (carnitine-acylcarnitine transporter), are transported into the mitochondria. After further conversion steps in the citric acid cycle—which is the central hub of energy metabolism—the energy-rich molecule ATP (adenosine triphosphate) is formed with the help of the respiratory chain and the enzyme ATP synthase. This process requires oxygen (O₂), which is why it is also referred to as cellular respiration or aerobic metabolism.
An optimal supply of specific micronutrients is essential for healthy energy metabolism. They act as cofactors required for the individual steps of energy production in the body; without them, these processes cannot take place.
The following micronutrients are particularly important:
- Minerals:Magnesium and Calcium
- Trace elements:manganese, copper, iron, and iodine
- Vitamin B complex:Vitamins B1, B2, B3, B6, B12, biotin, and pantothenic acid
- Vitamin C
- Special Nutrients:Coenzyme Q10, Carnitine, and Ribose
- Mitochondria-activating plant nutrients, known as sirtuin activators
B vitaminsare essential for energy metabolism because they play a role in the metabolic processes that generate energy in the mitochondria.Carnitine isneeded to transport long-chain fatty acids into the mitochondria—that is, for fat burning. Coenzyme Q10is required for energy production in the mitochondria’s so-called respiratory chain.
Ribose isa key component of ATP and promotes the rapid replenishment of energy stores. In addition,certainphytochemicalscontained in ourPro Sirtusanstimulate the formation of new mitochondria, a process also known as mitochondrial biogenesis.
The Importance of Mitochondria for Our Energy Production
Without mitochondria, we would have no energy. These cell organelles, which are 2–5 µm long, are responsible for producing our vital energy in the form of ATP (adenosine triphosphate). This process naturally produces reactive oxygen species (free radicals), which the body breaks down itself with the help of antioxidants.
Stress, smoking, and alcohol, as well as unhealthy diets and pollutants, lead to an excessive number of free radicals, which over time result in significant oxidative stress in the cells.
Since mitochondria are highly sensitive to free radicals, they can be easily and permanently damaged by an excess of them. However, with natural antioxidants such as astaxanthin—which is found in Pro Astaxanthin—you can help your body neutralize free radicals. Other suitable antioxidants include vitamins C and E, the minerals manganese, selenium, and zinc, as well as glutathione, coenzyme Q10, and polyphenols.
A daily supply of vitamins, minerals, and plant-based nutrients is essential for healthy energy and cellular metabolism. That’s why our Nutrient Package Basic optimally combines our two nutrient complexes, Pro Multivitamin Complete and Pro Mineral Complete. The essential nutrients they contain provide you with the ideal basic nutrient supply for all your cells.
Want even more energy and the best possible support for your mitochondria? Then the Mitochondria Energy Package isjustright for you! Essential nutrients optimize your energy metabolism and keep your cells healthy and high-performing! To that end, we’ve bundled four of our top mitochondrial products into one package: Pro Q10 Spectrum, Pro Sirtusan, Pro Carnitine, and Pro Ribose. Highly bioavailable coenzyme Q10, carnitine, a valuable polyphenol complex, and ribose ensure optimal energy and fat metabolism—and they even help form new mitochondria. Plus, you’ll save money thanks to the bundle discount!
FREQUENTLY ASKED QUESTIONS
Energy metabolism encompasses all the biochemical processes through which the body converts nutrients from food into energy and uses that energy for vital functions. It is crucial for maintaining all bodily functions—from cell repair and regeneration to maintaining body temperature, muscle function, and mental performance. An optimally functioning energy metabolism is therefore the foundation of health and well-being.
The body's energy metabolism is based on the conversion of carbohydrates, fats, and proteins into energy. These nutrients are processed within the cells
– primarily in the mitochondria – is converted into the body’s energy molecule, ATP (adenosine triphosphate), which is required for nearly all bodily processes. ATP supplies cells with the energy they need to perform their various functions and plays a central role in cell regeneration and the maintenance of metabolism.
Our Basic nutrient package provides the ideal foundation for optimal energy: With Pro Dialvit44 and Pro Mineral Complete, you get a comprehensive supply of essential vitamins, minerals, and antioxidants that support your cells every day.
If you’d like even more energy, we recommend the Mitochondria Energy Package. With highly bioavailable coenzyme Q10, carnitine, ribose, and metabolism-boosting polyphenols, it optimizes energy and fat metabolism and promotes the formation of new mitochondria—for maximum power and performance.
Micronutrients, such as vitamins and minerals, are essential for proper energy metabolism because they act as cofactors in numerous enzymatic processes. Without these essential nutrients, important metabolic pathways cannot function efficiently, which can lead to energy loss and fatigue. An adequate intake of micronutrients is therefore crucial for optimally supplying the body with energy and maintaining its performance.
Energy production in the mitochondria—the “powerhouses” of cells—relies on a wide variety of micronutrients. To boost energy levels and support mental performance, it can be helpful to use dietary supplements such as our Nutrient Package Basic or the Mitochondria Energy Package. These specifically provide the nutrients that support energy metabolism and help improve concentration.