Sport that causes oxidative stress is very bad for you and increases your need for antioxidants

Sport that causes oxidative stress is very bad for you and increases your need for antioxidantsEveryone knows that exercise and sports activities are good for you, but overtraining and high-performance sport may increase your risk of oxidative stress, which is associated with acute injuries, inflammation and later risk of neurodegenerative disease such as Alzheimer’s disease and ALS (amyotrophic lateral sclerosis). It is therefore a good idea to take antioxidant supplements, as this may help prevent both acute and chronic injuries. A comprehensive article published in the science journal Nutrients looks closer at the relation between free radicals and antioxidants, which have different functions in connection with various types of physical activity. This is especially the case with vitamins A, C, and E plus selenium and zinc. It is also important to make sure to get enough vitamin D and omega-3 fatty acids for counteracting inflammation and oxidative stress.

Breastfeeding and vitamin D supplements for infants and bigger children prevent asthma and allergies

Breastfeeding and vitamin D supplements for infants and bigger children prevent asthma and allergiesAllergic diseases such as asthma, hay fever, food allergies and contact dermatitis are becoming increasingly common. It makes a big difference to breastfeed for at least six months because breast milk contains various compounds that strengthen the child’s gut flora and immune defense. Vitamin D supplements are also important, and Icelandic research suggests that is pays off to continue giving them to children until the age of six years. Unfortunately, many parents forget to give their children vitamin D until the age of two, as recommended. Also, many children get too little sunlight during the summer period and don’t get vitamin D supplements when it is winter, and that is something we all need at these latitudes.

Magnesium in our diet is important for healthy knees and for preventing osteoarthritis

Magnesium in our diet is important for healthy knees and for preventing osteoarthritisIncreased intake of magnesium from dietary sources or from supplements is associated with significantly healthier knees, including improvements like thicker cartilage. But many people lack magnesium and that most likely helps explain the widespread problems with knee osteoarthritis, according to a study that is published in the journal Nutrients. If you already have osteoarthritis, taking pharmaceutical-grade glucosamine may help.

Magnesium and vitamin B6 are important for your sleep and dream activity

Magnesium and vitamin B6 are important for your sleep and dream activityA good night’s sleep with accompanying dream activity is essential. It helps us recharge our batteries and process the things that have happened during the day. Magnesium is important for our ability to relax, which helps us fall asleep faster. According to an Australian study, high-dosed supplementation with vitamin B6 just before bedtime helps us remember our dreams. Moreover, magnesium and vitamin B6 have a synergistic effect on stress, so it is vital to get enough of these nutrients, as stress is a frequent cause of poor sleep. Magnesium and vitamin B6 are also important for the body’s ability to produce the sleep hormone melatonin.

Vitamin D supplements help cancer patients live longer

- and the nutrient also has anti-cancer properties

Vitamin D supplements help cancer patients live longerCancer patients, who take high-dosed vitamin D supplements for at least three years may live longer, according to a study from Michigan State University, USA. It is not enough to treat cancer with surgery, chemotherapy and radiation. You also have to optimize the body’s vitamin D status. It is a problem that vitamin D deficiency is so common because it helps long-term prevention if you have adequate levels of the nutrient in your blood. The question is how much do we need, and is the sun sufficiently powerful to enable us to synthesize vitamin D in our skin during the winter period?

The estrogen balance depends on iodine, vitamin D, magnesium, and selenium

The estrogen balance depends on iodine, vitamin D, magnesium, and seleniumA woman’s estrogen balance is of vital importance to her fertility, mucosa, mood, libido, bones, cancer preventions, and many other things. There are also many myths about estrogen, which is merely a common term for the three types of estrogen – estradiol, estrone, and estriol – that have widely different functions. Like progesterone, stress hormones, and testosterone, estrogen belongs to the group of steroid hormones, where one hormone is built from another with help from enzymes. These enzymes depend on various nutrients such as iodine, vitamin D, magnesium, and selenium. If we lack these nutrients it may increase our risk of hormone imbalances, hot flushes, dry mucosa, bladder problems, and breast cancer. You can also read more about hormone-disrupting substances, hormone therapy, and bioidentical hormones.

Vitamin C can reduce the number of days spent in intensive care

Vitamin C can reduce the number of days spent in intensive careIntensive care units in hospitals offer treatment for critically ill patients, who are monitored and receive specialist care around the clock. It goes without saying that this type of medical attention is associated with both suffering and comes with a huge price tag. A whole new meta-analysis has shown that vitamin C supplementation is an inexpensive way to shorten the duration of intensive care hospitalization by eight percent. The reason is that vitamin C has a host of important functions in the body, including an ability to speed up the healing process.

Most nutritional supplements do not improve heart health or help you live longer because their quality is not good enough

Most nutritional supplements do not improve heart health or help you live longer because their quality is not good enoughThe majority of supplements with vitamins and minerals fails to extend life or protect against cardiovascular disease, although fish oil does seem to have a good effect, according to a large review from John Hopkins University. On the other hand, a Danish study shows that blood levels of vitamin D are crucial for a person’s expected lifespan, and a groundbreaking Swedish study shows that patented supplements with Q10 and selenium benefit older people by improving their cardiac health and reducing cardiovascular mortality by 50%. What matters is to use supplements that contain nutrients in the right quantity, which have a proper quality and can be absorbed by the body. In the following, you can read more about the different studies and learn how you can improve your heart health and increase your chances of a longer life.

School children who lack vitamin D have increased risk of anxiety, depression, and aggressive behavior later in life

School children who lack vitamin D have increased risk of anxiety, depression, and aggressive behavior later in lifeA growing number of children and teenagers suffer from anxiety, depression, and behavioral problems. Although there may be a number of underlying causes, it appears that vitamin D deficiency may be a contributing factor, according to a study that is published in the Journal of Nutrition. The problem is only made worse by the fact that many youngsters get too little sunlight during the summer period and that sun awareness campaigns warn against sun exposure without informing people about alternative ways of getting vitamin D. Vitamin D is important for bones but also for the brain, the nervous system, the immune defense, and many other physiological processes.