Girls with high levels of this vitamin are stronger
A new study points to an increase in muscle strength in girls but not boys.
In today's world, it focuses more on the lifting of girls who are both emotionally and physically strong. There are waysin which women are really fully arranged than men, one of which is the fact that they deal more quickly with oxygen, which means they are less likely to obtain muscle fatigue. But with regard to muscle strength, women are always organic at a disadvantage, especially with regard to the top of the body. Now a new study published in theJournal of clinical endocrinology and metabolismhas found an easy way to stimulate muscle strength in little girls. Read it to find out why. And for more astonishing health tips, do not miss the50 ultimate secrets of the flat stomach for the summer!
1 The study
Henrik Thybo ChristenA professor at HC Andersen Children's Hospital, Odense University Hospital and University of Southern Denmark, and his colleagues measured muscular strength of 881 5-year-old children using a standardized test for the grip force for the hands. Children. The group, 449 of the children were also tested for their levels of vitamin D.
2 The results
Adjusting the height, weight and percentage of body fat, girls were stronger if their vitamin D level was greater than 50 nmol / L. Girls with low vitamin D levels were also 70% of a Increased risk of being among the lowest 10% of the muscular resistance test. The most interesting part of the study was that this significant disparity based on vitamin D was true only for girls, not boys, a gender difference that researchers could not explain.
And while Christen warned that the study can not yet conclude that giving daughter vitamin supplements or exposing them to more sun could do themphysically Stronger, research points to that.
3 Vitamin D benefits
Vitamin D was found athave benefit loadsIn particular in children, particularly by maintaining a healthy bone mass, enhancing immunity, regulating insulin levels, supporting lung function and cardiovascular health and help reduce the risk of cancer. With vitamin B, iron and magnesium, vitamin D is one of the most common supplements that doctors recommend to people over 40 years old.To help keep their energy levels.
4 The recommended dosage
TheCDC accepts This vitamin D has positive health effects and indicates that "what constitutes the optimal consumption of vitamin D remains a question of disagreement".
It argues that the current recommendation of the Institute of Medicine calls 200 international units [5,0 micrograms (μg)] of the daily vitamin of birth between 50 years, 400 IU (10 μg) for those aged 51 to 70 years and 600 IU (15 μg) for people over 70 years old. "Vitamin D is one of the most common nutritional gaps in the world. Forty-two percent of the adult population in the United Stateshave levels of vitamin D.
5 Other means of obtaining vitamin D
If your pills are not your thing, you can find vitamin D in mushrooms, fat fish, fish liver oil and egg yolk. In addition, sun exposure for 5 to 30 minutes a day between 10h and 15h is sufficient to meet the daily requirements of many people.
For more inspiration on the lifting of a strong girl,Meet the most suitable woman on the planet.
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