Sunlight is known to contain vitamin D are good for bone. But for men, the sun canprovide an additional benefit is to improve the quality of sperm. A study involving about 340 men found that vitamin D is produced by the body whenexposed to sunlight can improve sperm quality. This condition is good for men who wantto be the father.
Researchers from the University of Copenhagen tested the quality of the sperm of 340men chosen at random and perform a detailed analysis of these samples in the laboratory, researchers also measured the amount of vitamin D in their blood. The study shows men with adequate vitamin D levels in the body will have a bettersperm when swimming toward the egg, as well as greater speed and more penetrative. If a man lack of vitamin D in the blood of healthy sperm counts will tend to be lowercompared with men who have normal vitamin D levels, the ability to fertilize an egg cell(acrosome reaction) is inhibited and the body’s ability to absorb calcium will also behampered .
Sunlight is the main source of vitamin D which helps regulate levels of calcium andphosphorous to generate healthy bones. Most of the experts recommended amount of vitamin D in the blood is at 75 nmol / l.
“The level of vitamin D in the blood are positively associated with sperm motility, thusshowing the role of vitamin D in human sperm function,” said Dr. Martin BlombergJensen, as quoted from Dailymail. These findings were published in the journal Human Reproduction which supportsprevious research on the relationship of vitamin D to sperm production. These resultsalso may explain why many couples who need a quick vacation to get pregnant.