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By Jörg ReichrathThe sun is vital, for example for the formation of vitamin D, but on the other hand it is life-threatening as a cause of skin cancer. In this guide, the reader learns everything important about the sun and gets answers to questions such as: How do the sun's rays affect the organism, the immune system and our "internal clock"? Can the sun protect against allergies, COVID-19 and other diseases? Why does vitamin D deficiency make you ill? When are vitamin D supplements useful? Does sunburn increase the risk of skin cancer? Are children particularly at risk? Using a step-by-step scheme, the reader receives individual recommendations for dealing with the sun in a healthy way and tips for optimal vitamin D supply. Product DetailsPublisher : Springer; 1st ed. 2021 edition (November 7, 2021)Language : GermanPaperback : 296 pagesISBN-10 : 366262611XISBN-13 : 978-3662626115ISBN-13 : 9783662626115eText ISBN: 9783662626122
