Melanoma can be very dangerous if it is not treated in time, but a study from the University of Leeds in England shows that vitamin D affects melanoma cells and makes them less aggressive. According to the scientists behind the study, this revelation may lead to new therapies. It is a problem, however, that health authorities warn people against sun exposure without informing about alternative ways to optimize vitamin D levels. The sun during the summer period is our main source of vitamin D, so we just have to make sure not to get burned. At our latitudes, it is a good idea to take a vitamin D supplement during the winter period. According to other studies, the nutrient prevents cancer by way of several different mechanisms.
- and a melatonin deficiency plays a crucial role
Sleep deficiency is a common problem that is linked to lifestyle, and many people actually get used to it. Still, chronic lack of sleep is very bad for your health and is associated with accelerated ageing and a risk of cardiovascular disease, according to a study that is published in the science journal, Communication Biology. Research from the last decades has demonstrated how the hormone, melatonin, optimizes sleep and serves as a powerful antioxidant that protects cells. One of the world’s leading melatonin researchers, Dr. Walter Pierpaoli, refers to melatonin as the “miracle hormone” that is able to delay ageing by way of several mechanisms. In the following, you can read more about the ageing process, how to optimize your melatonin levels, and why a melatonin supplement can be a perfect solution with a positive impact on your health and life expectancy.
Many women gain weight during pregnancy and have great difficulty with losing the excess pounds afterwards. According to a new study that was presented at an international endocrinology conference, a possible explanation may be lack of vitamin B12, which is a nutrient that helps the body metabolize fat. The researchers therefore suggest that it may be a good idea to take a vitamin B12 supplement during pregnancy, as overweight may eventually lead to health problems such as type 2 diabetes. There can also be emotional consequences of being overweight.
- and help prevent atherosclerosis
On a global scale, atherosclerosis is the leading cause of death due to heart failure or stroke. Atherosclerosis causes symptoms such as breathing difficulty, calf pain, impotence, and poor memory as a result of organs and tissues not getting enough blood and oxygen. Because the condition develops slowly and many people are not even aware of its presence before it is too late, early prevention is vital. According to a study that is published in the science journal Circulation, four grams of fish oil daily can lower levels of triglycerides, a blood lipid that is considered to be more harmful than cholesterol. It is also important to address the indirect causes of elevated triglyceride levels such as overweight, metabolic syndrome and type 2 diabetes. Consuming too many carbohydrates may even cause fatty liver and result in excess triglyceride production. On the other hand, triglycerides also have health properties, which we will take a closer look at for clarity.
We all know that calcium is good for your bones, and many people actually supplement with calcium to prevent osteoporosis. But even without supplementation, we get plenty of calcium from dairy products, and too much calcium from supplements can lead to a tenfold increase in the risk of dying of cancer, according to a new study that is published in Annals of Internal Medicine.
Earlier studies reveal that too much calcium also increases your risk of atherosclerosis and inflammation, a common thread in most chronic illnesses. It is also important to know that your calcium ingestion should be properly balanced with magnesium. If the balance is right, most of the calcium ends up in the bones where it belongs instead of wreaking havoc in the blood vessels and in other soft tissues where calcium essentially does not belong.
- then read more about the best enzymes, vitamins, and minerals for your energy levels
We all need loads of energy to help us through the day feeling on top of the world. Needless to say, this requires stable blood sugar levels, daylight, exercise, and a good night’s sleep. But what are the energy-providing substances in our food? And why are Q10 and particular vitamins and minerals so essential for our energy metabolism and our physical and mental well-being? An article recently published in Medical News Today looks at this and explains that being deficient of a single nutrient can affect our metabolism, energy levels, and weight regulation. Luckily, this can be compensated for so we get the necessary energy boost.