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Vitamin K lowers your risk of bone fractures later in life

Vitamin K lowers your risk of bone fractures later in lifeBone fractures can be fatal, especially in old age where hip fractures typically result in hospitalization and early death. According to a study from Edith Cowan University in Australia, increased intake of vitamin K1 from foods like spinach, cabbage, and other vegetables lowers the risk of bone fractures later in life. Vitamin K1’s positive effect on bone health is linked to the fact that K1 is converted into vitamin K2 in the intestine, and vitamin K2-dependent proteins clear calcium from the bloodstream and embed the mineral in bone tissue.

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Vitamin D lowers the risk of skin cancer caused by arsenic exposure

Vitamin D lowers the risk of skin cancer caused by arsenic exposureMillions of people worldwide drink arsenic-polluted water regularly. Arsenic is a toxin that is known to cause different types of cancer, including skin cancer. According to a new study published in American Journal of Cancer Research, it looks as if the active form of vitamin D, calcitriol, can prevent the onset of arsenic-induced skin cancer in a special type of skin cells. Calcitriol also appears to be able to prevent other types of cancer caused by arsenic.

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Exercise and three nutrients improve neuroplasticity

Exercise and three nutrients improve neuroplasticityNeuroplasticity refers to the brain ability of brain cells to carry out structural and functional changes that are of vital importance to our development and health. It has been shown that neuroplasticity is impaired in connection with various diseases of the central nervous system, including such conditions as depression and dementia. In a review article that is published in Brain Plasticity, scientists have looked closer at how exercise, the Mediterranean diet, and nutrients like omega-3 and vitamin B12 can improve neuroplasticity by way of a protein called BDNF (brain-derived neurotrophic factor). Selenium is also known to be important for the formation of new brain cells, which can help prevent cognitive decline via other mechanisms.

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Which supplements prevent cardiovascular disease?

Which supplements prevent cardiovascular disease?Cardiovascular disease is still the leading cause of death, and both diet and lifestyle are of huge importance. According to a new meta-analysis, fish oil, folic acid, and Q10 are some of nutrients with the greatest potential to lower the risk. It is important to underline that supplements are not likely to make much of a difference if the dosage is too low or if the quality of the preparations is poor.

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Q10 and alpha-lipoic acid for treating long COVID-19

Q10 and alpha-lipoic acid for treating long COVID-19After a COVID-19 infection many people experience chronic symptoms such as fatigue, muscle pain, depression, and sleep disturbances. According to a study that is published in Clinical and Experimental Medicine, supplementing with Q10 and alpha-lipoic acid may help against tiredness and certain other symptoms. The authors describe how Q10 and alpha-lipoic acid support the cellular energy turnover in different ways and serve as antioxidants that protect cells against oxidative stress and cellular damage.

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Being vitamin D-deficient doubles your risk of dying from melanoma

Being vitamin D-deficient doubles your risk of dying from melanomaMelanoma is a type of malignant skin cancer that spreads rapidly. Being vitamin D-deficient doubles the risk of dying of the disease, according to a Spanish study that was presented at the European Academy of Dermatology and Venereology congress. It is commonly known that sunburns, which one should generally avoid, increase the risk of contracting skin cancer. But we must not forget that the summer sun is our main source of vitamin D and at our latitude, it necessary to take a vitamin D supplement in the wintertime. People who avoid the sun or have difficulty with synthesizing vitamin D in their skin should take a supplement all year round.

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Selenium’s role as an antioxidant in a number of different diseases

Selenium’s role as an antioxidant in a number of different diseasesOver the past decades, numerous studies have linked low selenium levels in the blood to cardiovascular disease, cancer, increased risk of infection, thyroid disorders, and several other diseases. Due to the widespread problems with selenium deficiency, supplementation with this nutrient is of potential value to our general health. In a review article that is published in Oxidative Medicine and Cellular Longevity, the authors look at selenium’s role in connection with a host of different diseases and metabolic disorders.

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Insulin resistance is linked to lack of vitamin D and magnesium

Insulin resistance is linked to lack of vitamin D and magnesiumInsulin resistance is when the cells’ ability to take up glucose from the blood is impaired. It typically causes abnormal hunger and weight gain. Insulin resistance is also one of the symptoms of metabolic syndrome and type 2 diabetes. Previous studies have already demonstrated a link between vitamin D deficiency and the development of insulin resistance. The risk is even greater if you also lack magnesium, according to an American study. Here, the researchers look at interactions between vitamin D and magnesium and how this affects the blood sugar balance and health in general.

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Q10 supplementation reduces chronic fatigue in both healthy and diseased individuals

Q10 supplementation reduces chronic fatigue in both healthy and diseased individualsQ10 is a key element in the cellular energy turnover and also serves as a protective antioxidant. The human body is able to make most of its own Q10 but as we grow older, our endogenous Q10 synthesis decreases, and this is also the case with certain diseases and as a result of using specific types of medicine. A large meta-analysis has shown that Q10 supplementation is able to reduce chronic fatigue in healthy individuals as well as in people with diseases. Apparently, taking larger doses for longer periods of time works best for energy levels. It is important to choose a Q10 supplement that has the right quality and comes with documentation to ensure that the Q10 molecules are absorbed properly in the blood and reach the energy-producing powerhouses of the cells.

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Vitamin D supplementation boosts light therapy used to treat skin cancer and other skin diseases

Vitamin D supplementation boosts light therapy used to treat skin cancer and other skin diseasesPhotodynamic therapy is a kind of light therapy that is used to treat skin cancer, psoriasis, and other skin diseases. According to a review article published in Nutrients, vitamin D supplementation can improve the outcome of the treatment. In fact, vitamin D appears to have several positive effects on skin health. Taken in large doses, the vitamin can even repair skin damage caused by sunburns.

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Magnesium deficiency increases your risk of COVID-19 infections and complications

Magnesium deficiency increases your risk of COVID-19 infections and complicationsMagnesium plays a vital role in the immune defense by regulating inflammation, which is a property that determines the body’s ability to tackle COVID-19 and other infections. People who lack magnesium have an increased risk of being infected with COVID-19 and also that the infection becomes life-threatening. This was shown in a large American population study that also revealed how widespread a problem magnesium deficiency is. The scientists therefore assume that an optimization of people’s magnesium status in the future can contribute to the protection against COVID-19 and similar respiratory infections. It is also important to get enough vitamin D because the two nutrients interact with each other.

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Denmark’s infection control agency: Low levels of vitamin D linked to serious COVID-19 infections

Denmark’s infection control agency: Low levels of vitamin D linked to serious COVID-19 infectionsVitamin D is of vital importance to a well-functioning immune defense and it protects against virus infections. This has been confirmed by Denmark’s infection control agency, Statens Serum Institut, and researchers from Harvard University in Boston, USA. In a study, the Danish and American scientists found that having low levels of vitamin D in the blood is associated with a greater risk of severe disease outcome in patients with COVID-19.

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Melatonin and vitamin D – the 24-hour rescue team

Melatonin and vitamin D – the 24-hour rescue teamIn the summertime, we synthesize vitamin D in our skin when we expose ourselves to sunlight. Vitamin D is a nutrient that is of vital importance to mood and health in general. When it is dark outside, we produce melatonin, which is important for our sleep. In addition to that, melatonin has a number of other important functions. Over the past decades, science has focused on its potential in the prevention of cancer, Alzheimer’s disease, sclerosis, and several other diseases. Apparently, vitamin D and melatonin work as hormones day and night and are of vital importance to the immune system. Also, they regulate inflammation, protect cells, and have many other functions. In a new review article that is published in Nutrients, the scientists refer to melatonin as the “next vitamin D”. Also, they mention that many people get too little sunlight during the day and too little darkness at night, which results in a deficiency of both vitamin D and melatonin.

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