In ancient times when our ancestors hunted, they consumed every inch of the animal – from one end to another. Organ meat such as the liver, the heart, and the kidneys were delicacies that contained far more essential nutrients than other parts of the animal. In Western countries, we primarily consume muscle meat. In addition, animals often get unnatural fodder with suboptimal nutrient content. This results in deficiencies and an imbalance between amino acids and fatty acids. In the following article, you can read more about organ meats (also known as offal), bone marrow, and bone broth and their high content of essential amino acids, vitamin B12, iron, selenium, Q10, calcium, magnesium, collagen, glucosamine, CLA, and other vital nutrients. Also, you can read more about why it makes sense to choose meat from free-range livestock.

Vitamin C is essential for the immune defense for a number of reasons. According to a review of 12 recent studies, vitamin C administered in sufficiently high doses can prevent severe COVID-19 infections and save lives. The problem is that most people fail to follow the official dietary guidelines for fruit and vegetable consumption, which is why so many people lack vitamin C. Another thing is that health authorities in general are unaware of the health benefits of vitamin C in therapeutic doses, even after 80 years of international research.

Overweight is looked upon as a global epidemic with grave consequences for public health. In a new review article that is published in International Journal of Molecular Sciences, scientists look closer at the relation between melatonin and overweight. Primarily known for its role as a sleep hormone, melatonin is also important for the body’s carbohydrate and lipid metabolism. The authors study melatonin’s role in the body’s energy metabolism and in oxidative stress and inflammation, which is known to make overweight bad for your health. They also look at how melatonin affects the circadian rhythm and its role in sleep disturbances and the gut flora that also influence body weight.

Cardiovascular diseases are the leading cause of death and, as it turns out, alarming problems with vitamin K2 deficiency are a contributing factor, according to a new review article that is published in Open Heart. Vitamin K2 regulates the body’s calcium distribution and lack of the vitamin increases the risk of atherosclerosis, arterial stiffness, insulin resistance, and heart failure. Supplementation with vitamin K2 has been seen to improve circulatory health in a number of different ways, and it also has a positive effect on inflammation and type 2 diabetes. Unfortunately, modern diets are not all that rich in vitamin K2 and the problem is made worse by the fact that different types of medicine disrupt the body’s ability to utilize the nutrient.

Impaired sperm quality if one of the major reasons for involuntary infertility. Studies show that oxidative stress, an imbalance between harmful free radicals and protective antioxidants, causes damage to sperm cells. In a review article that is published in Reproductive Sciences, a group of researchers look closer at different molecular mechanisms and how vitamins C, E, selenium, zinc, and coenzyme Q10 plus other antioxidants protect the vulnerable sperm cells.

Both diet and lifestyle affect your risk of developing liver cancer. According to a large population study published in Frontiers in Nutrition, regular intake of fish oil lowers your risk of contracting the disease. In fact, it seems that fish oil has a number of different cancer-preventing mechanisms that even reduce the risk of other types of cancer.

The corona crisis has shed new light on the importance of having a strong immune defense, one that protects us against virus infections in the long run. Selenium plays a vital role for a number of different reasons but, unfortunately, there is widespread deficiency which increases the risk of infections and related complications. In a new review article that is published in International Journal of Molecular Sciences, the authors look closer at selenium’s role in connection with different types of virus infections such as influenza, HIV, and hepatitis with particular focus on COVID-19. The purpose of their article is to inform about new nutritional strategies that may contribute to a strong and well-functioning immune defense – mainly when it comes to COVID-19 and virus types that tend to mutate all the time.

Q10 is a unique and wonderful coenzyme with a key function in energy turnover and a role as a powerful antioxidant. The body produces the lion’s share Q10 for its own needs but the endogenous synthesis of the compound decreases with age. Moreover, cholesterol-lowering statins and bisphosphonates used to treat osteoporosis disrupt the body’s Q10 synthesis. Over the past decades, numerous studies have shown that Q10 supplementation can slow down the ageing process. Q10 is also useful in connection with heart failure and several other chronic ailments that typically occur in old age. This is described in a review article that is published in Mechanisms of Ageing and Development. With Q10 supplements, it’s important to choose pharmaceutical-grade products with documented quality and bioavailability.