Dr. Truls Marius Aarra is a specialist in plant-based biochemistry with a focus on how plant-derived food molecules interact with the human gut. During his Master’s studies in Biochemistry and Molecular Biology at the University of Bergen in 2003, he concentrated on the mechanisms by which these plant molecules bind in the digestive tract, trigger immune responses, and promote various health benefits.
With 24 years of professional experience, Dr. Aarra brings deep expertise to the scientific and quality control board, particularly in the rigorous study of the biochemical interactions between plant compounds, the gut, and the immune system. His work emphasizes the important role of bioactive phytochemicals in modulating human health through their interactions in the gut environment, which can influence immune function and overall well-being.
In summary, Dr. Aarra’s specialty lies at the intersection of plant biochemistry, gut health, and immunology, making him a leading expert on how nutritional plant molecules support immune responses and health maintenance through biochemical pathways in the body.
Sleep is often treated like an afterthought, squeezed between work, Netflix, and late-night scrolling. But the body needs sleep to repair, reset, and actually function. Everything runs better with real rest, from immune response to focus and mood.
Glutathione is one of the most important molecules for our health, even though many people are still unaware of it. It is found in every cell in the body, is produced in the liver, and performs key tasks there. It protects against free radicals, supports detoxification, and strengthens the immune system. Without sufficient glutathione, our metabolism cannot function properly. Stress, aging, and environmental pollution can quickly deplete the body's reserves, often resulting in fatigue, susceptibility to infections, or inflammation. This article explains what glutathione actually is, why it is so crucial for our health, and how to prevent a deficiency.
Sleep is crucial for optimal health and vitality. According to a new study by the Center for Disease Control and Prevention, however, one in three adults regularly lack enough sleep.
Selenium is a trace element which is naturally present in the earth, it is found in certain foods, but also to a small extent in water.
Zinc plays an important role in a strong immune system and in energy production. It is also involved in the formation of thyroid and sex hormones, promotes muscle building, wound healing and prevents hair loss.
You can measure your vitamin D levels by using a blood test to determine if you have enough vitamin D in your body. In fact, not the active form of vitamin D is measured, but the concentration of 25(OH)D (25-hydroxyvitamin D) in the blood.
Different organizations recommend varying doses of vitamin D. For example, in cases where vitamin D formation through sunlight is deficient, the DGE currently recommends a dose of 400 IU for infants up to 1 year of age and 800 IU for children, adolescents, adults, seniors, and pregnant and nursing women.
Ubiquinol is the active form of Coenzyme Q10 and one of the most powerful fat-soluble antioxidants in the human body. It plays a vital role in cellular energy production and protecting cells from oxidative stress. Ubiquinol is especially crucial for a healthy heart, as it helps maintain the energy levels of the heart muscle. Without sufficient ubiquinol, our cells and therefore our entire body, cannot function optimally. That’s why ubiquinol is essential for the proper functioning of all body cells, and key to maintaining health, vitality, and energy.
Sleep disorders: What really helps you get restful sleep?
What is Glutathione and Why Is It So Important for Your Health?
Melatonin - all about the sleep hormone!
What Is Selenium and Why Is It Important for Health?
Zinc: An Essential Trace Element with Powerful Health Benefits
How to determine the Vitamin D3 level
Other authors
Dr. Bernd L. Fiebich
Prof. Dr. Elmar Wienecke
Univ.-Prof. em. Dr. Ludwig Spätling