An increasing number of people are being diagnosed with ADHD, which affects neurological development, learning, and social interactions. There is growing evidence that the brain and nervous system often lack nutrients that are necessary for several vital functions, or that they are exposed to harmful substances. A review article published in Cureus shows that supplements of vitamin D, magnesium, and fish oil can improve symptoms.

Rheumatoid arthritis is characterized by chronic inflammation that attacks and destroys the joints. It also increases the risk of cardiovascular diseases, respiratory diseases, and premature death. However, according to a review article published in Clinical Rheumatology, supplements of vitamins D, B12, C, and K2 may play a crucial role in regulating inflammation, supporting bone health, improving circulation, and enhancing overall patient health.

The B vitamin biotin reduces neurological brain damage that is caused by manganese and resembles Parkinson’s disease. Although manganese is an essential mineral, excessive intake can act as a neurotoxin. However, according to a study published in Science Signaling, biotin appears to have a therapeutic effect on Parkinson-like symptoms by promoting the production of the neurotransmitter dopamine, which is important for the nervous system and mood.

Selenium is involved in enzymes that activate thyroid hormones. It is also part of several antioxidants that protect cells and the circulatory system from damage caused by free radicals. Additionally, selenium is crucial for the optimal utilization of Q10, which plays a role in cellular energy metabolism. However, selenium intake in many European countries is too low, mainly due to depleted soil. At the same time, the body’s endogenous production of Q10 declines significantly with age. This can lead to metabolic disorders, atherosclerosis, fatigue, and other deficiency-related conditions. According to a follow-up study published in BMC Medicine, supplementation with selenium and Q10 has a positive effect on thyroid hormones, circulation, quality of life, and lifespan.

- and much more

Deficiencies of vitamin B12 are widespread due to plant-based diets, aging processes, poor absorption, and certain types of medication. A B12 deficiency can cause anemia, fatigue, poor memory, infections, reduced fertility, impotence, and neurological diseases such as neuropathy, according to an article published in Cureus.

Type 2 diabetes is a global epidemic. Many also suffer from the precursor condition, metabolic syndrome, which is linked to insulin resistance, fatigue, high blood pressure, high cholesterol, and apple-shaped obesity. Diet plays a major role, with excessive carbohydrate intake being a key risk factor. However, it seems that chromium supplementation can help regulate blood sugar levels and fat metabolism. This is shown in a review article published on ResearchGate. It also makes sense to choose chromium supplements in the form of chromium yeast, which has better documented absorption.

- plus too much sugar

A growing number of children are affected by asthma, which is associated with a reduced quality of life. Diet plays a significant role in the development of the disease, and it appears that excessive sugar intake from breakfast cereals, soft drinks, candy, and other sources increases the risk. A deficiency in vitamin D and magnesium, which is widespread, also raises the risk according to an article published in Frontiers in Nutrition. But why does sugar increase the risk of developing asthma, and how can vitamin D and magnesium help protect against the disease?

Molybdenum is essential for liver detoxification and plays a key role in breaking down proteins, purines, and lipids. It also supports the synthesis of vitamin B12. Studies even suggest that a molybdenum deficiency or poor utilization of the nutrient increases the risk of gout, non-alcoholic fatty liver disease (NAFLD), and hepatocellular carcinoma, which is a type of liver cancer.

Iron is essential for oxygen transport in the blood and cellular energy production, yet deficiencies are common in patients with chronic heart failure. This additionally impairs their physical capacity and quality of life. Iron deficiency is associated with hospitalization and early death, as highlighted in a review article published by the American College of Cardiology. Heart failure patients should therefore always have their iron status checked. Intravenous iron therapy appears to be most effective for treating iron deficiency in heart failure patients. It is also crucial for these patients to ensure adequate dietary iron intake while being mindful of factors that can limit iron absorption and utilization.

Our bodies naturally produce Q10, a compound with a crucial role in cellular energy metabolism that also functions as an antioxidant and protects against cell damage. Our natural production of Q10 declines significantly with age and as a result of various stress factors, thereby accelerating signs of aging. This also affects the condition of the skin. Research suggests that skincare products containing Q10 may slow down visible signs of aging, such as wrinkles and sagging skin. This is supported by a review article published in The Journal of Clinical Aesthetic Dermatology. Additionally, previous studies indicate that high-quality Q10 supplements may have potential benefits in counteracting various aging processes and the development of chronic diseases.

Calcium and magnesium are vital for our bones, nervous system, muscles, heart, blood pressure, and many other functions. It is essential to maintain the right balance between the two minerals that work in a team and can easily be compared to yin and yang. Vitamin D is also needed for the uptake and utilization of the minerals. Still, deficiencies of all three nutrients are widespread and that increases the risk of infections, neurological disturbances, muscle cramps, constipation, hypertension, osteoporosis, cancer, and a number of other grave diseases. In our part of the world, many people get too much calcium from dairy products and supplements. That can disrupt the delicate balance between calcium and magnesium and result in oxidative stress, chronic inflammation, and cell death.

Selenium deficiency is widespread in Europe and many other parts of the world, negatively impacting public health. On the other hand, adequate selenium intake through diet and supplements can reduce the risk of cardiovascular diseases, diabetes, metabolic disorders, cancer, and early death. A study published in Frontiers in Nutrition suggests that older individuals have an increased need for selenium.