- and you also need magnesium for your bones

It has been discussed whether it is calcium or vitamin D that improves women’s cholesterol balance. Earlier studies of women who use combined supplements have not been able to determine whether the positive effect is due to calcium or vitamin D. However, a study from Women’s Health Initiative (WHI) reveals that the effect is down to vitamin D. If you want strong bones and a healthy cardiovascular system, it is a good idea to combine both calcium and vitamin D with magnesium.

- that cause many sick days and even deaths

Vitamin D supplements prevent colds, influenza, and intercurrent complications. This was seen in a large meta-analysis emphasizing that vitamin D is not only important for bone health but also for the immune system, which may require larger quantities. Because many old people or weakened individuals die of pneumonia, supplementing with vitamin D may potentially save millions of lives.

Nowadays, fruit, potatoes, and vegetables in general contain very little vitamin C, and the majority of people fail to eat the recommended amount of these foods, in the first place. Unhealthy diets and lack of vitamin C increase the risk of colds, influenza, and other infections, simply because the immune system consumes large amounts of vitamin C in connection with the first explosive attacks that prevent virus from causing an infection. Vitamin C also has an important role in battling infections and preventing them from dragging on and leading to complications such as bronchitis or pneumonia.

It is important for the health of the unborn child that the expecting mother keeps her vitamin D levels high during her entire pregnancy. According to a study from Southampton University, vitamin D supplementation is less effective, if a pregnant woman starts with low levels of vitamin D in the early stage of her pregnancy, has major and sudden weight gain, and gives birth during winter.

According to a new study, hormone-disrupting substances like bisphenol-A and phthalates can lower levels of vitamin D in the bloodstream. During the winter period, it is a problem to get enough vitamin D to begin with, as the sun sits low in the sky and we only get a limited amount of the nutrient from our diet. The combination of too little vitamin D and hormone-disrupting substances is rather unfortunate because lack of vitamin D increases the risk of infections, winter depression, diabetes, cardiovascular diseases, osteoporosis, and cancer.

There is an increasing amount of science that links lack of vitamin D to autism. In a new study, 109 autistic children were given either a vitamin D supplement or placebo. According to the lead researcher, Dr. Khaled Saad, there was a distinct improvement in autism symptoms such as hyperactivity, social reclusion, and other function impairments in the children who took supplements of vitamin D, but not in the placebo group. The study is published in the Journal of Child Psychology and Psychiatry (2016)­.
It is alarming that many babies are born with a vitamin D deficiency, or become vitamin D deficient later in life. The nutrient controls numerous processes in the brain – including gene control and regulation of serotonin (neurotransmitter) levels and inflammation processes.

New Year’s resolutions are often related to healthier living with better dietary choices, fewer stimulants, and more exercise. We want to stay as young and vital as possible with lots of energy. However, life is not always that simple, and nature often needs a helping hand. The following anti-ageing tips – including the essential beauty sleep – are based on a summary of articles that have all been published previously on this site.