Heart failure is when the heart loses power and is no longer able to deliver blood to the different parts of the body. Typical symptoms are shortness of breath and physical exhaustion. There may also be symptoms like fluid retention, persistent coughing, chest tightness, increased sweating, or cold sensitivity. Chronic heart failure may be caused by different things, and it is a life-threatening condition. However, according to a study that is published in Journal of Clinical Investigation, magnesium supplementation can improve a type of heart failure called diastolic dysfunction. Previous studies have demonstrated that supplements of Q10 can also improve cardiac function in patients with heart failure.
Selenium is a trace element that supports over 30 essential selenoproteins, which have numerous functions. For the first time ever, a study of Mexican children reveals that lack of selenium delays the growth of pubic hairs and the development of sex organs in boys. It is a known fact that the agricultural soil in Mexico is low in selenium and that affects the entire food chain. The same is the case in Europe, for which reason farmers for decades have supplemented livestock with selenium as a way of improving fertility and preventing a number of deficiency problems. The big question is to what extent can selenium deficiency problems explain the impaired sperm quality that has been observed among young men? An estimated 500 million to one billon people worldwide get too little selenium from their diet.
- that can often be remedied with simple diet changes and specific supplements
The number of Danes suffering from one or several chronic diseases is a lot higher than previously thought, according to a group of scientists behind a new study from Danish Center for Healthcare Improvement at Aalborg University. Diseases such as hypertension, elevated cholesterol, depression, bronchitis, asthma, type 2 diabetes, rheumatism, and osteoporosis are among the most widespread ailments. Although there may be a reason of underlying factors, diet and lack of essential nutrients often play a key role. This is something that we have written about over the years on this website, and we have tried to gather some facts from various articles. Simple diet changes and the use of relevant nutritional supplements may play a key role in the treatment of these chronic ailments that come at a huge price, both to the individual sufferer and to society.
Expecting mothers should pay careful attention to getting enough vitamin D all year round, especially because vitamin D deficiencies are so commonplace, to begin with. Lack of vitamin D at birth and the first years of life is associated with an increased risk of infant hypertension, and the problem can even continue to adulthood. This was shown in a study that is published in the science journal Hypertension. The researchers advise pregnant women to have their vitamin D levels measured, and they even recommend vitamin D supplements for pregnant women and children as a way of preventing elevated blood pressure later in life.
Vitamin K occurs in different forms and has a variety of biological functions. A growing number of older people want to be able to manage on their own for as long as possible, which is why a team of scientists from Tufts University, USA, has taken a closer look at the risk factors that are known to impair mobility. The researchers discovered that lack of vitamin K is a serious problem. Other studies suggest that vitamin K deficiencies are quite widespread because older people tend to change their diet habits and use cholesterol-lowering medicine.
Vitamin D is essential for muscle function and normal muscle size, according to a new study that is carried out by scientists at Westmead Institute for Medical Research in Sidney. Lack of vitamin D may result in impaired muscle function, including such problems as poor physical fitness level, muscle tension and loss of muscle mass.