characters Chasing the Sun The new science of sunlight and how it shapes our bodies and minds è PDF eBook or Kindle ePUB free

review Chasing the Sun. The new science of sunlight and how it shapes our bodies and minds

characters Chasing the Sun. The new science of sunlight and how it shapes our bodies and minds è PDF, eBook or Kindle ePUB free ´ Since the dawn of time humans have worshipped the sun And with good reason Our biology is set up to work in partnership witBorn may shape our risk of developing a range of different illnesses from depression to diabetes Bursting with cutting edge science and eye opening advice Chasing the Sun explores the extraordinary significance of sunlight from ancient solstice celebrations to modern sleep labs and from the unexpected health benefits of sun exposure to what the A. The sun rises every single day and has done so for the past few billion years This source of energy has played a pivotal part in the development of life on Earth and not unsurprising it has been a focus of our collective attention for time immemorial Many cultures have worshipped it or have tracked its regular path through the heavens and tried to elucidate meaning from itAs the sun has been a central part of almost all the Earth’s inhabitants lots of creatures have evolved in tandem with it including us Research has shown that the sun is key to our mental well being sleep immune systems and circadian rhythms Too much sun is bad for us as it can cause skin cancers but then so is too little those that rarely see the sun do not generate enough vitamin D that is essential for their healthOne of the biggest disrupters to our health in the modern day is artificial light Ever since the light bulb was invented cheap affordable light has been available to all so we have retreated indoors turning pallid in the glow of the modern screens Office lighting is a good example The output from the ceilings lights is fairly poor you only get a fraction of light around 200 to 300 lux which is nothing when you compare it to the amount light on a bright day which can reach around 100000 lux All of these effects are cumulative and if you live in northern Europe then you are much worse off in winter because of the very short daysI liked this book a lot it does what a good popular science book should do gives you a good overview of the subject and touches on lots of different subjects without becoming too academic On certain elements for example on our body clocks and how to improve lighting for those on shift work in particular Geddes explores them in a little depth Worth reading

Linda Geddes ´ 5 characters

Mish know about sleep that the rest of us don't As of us move into light polluted cities spending our days in dim offices and our evenings watching brightly lit screens we are in danger of losing something vital our connection to the star that gave us life It's a loss that could have far reaching conseuences that we're only just beginning to gras. An especially great book if you enjoyed why we sleep by Matthew Walker Chasing the sun explores the influence of light on the body and let me tell you the effects are far reaching Now's let's all get some sun

Summary Ò PDF, eBook or Kindle ePUB free ´ Linda Geddes

Chasing the Sun The new science of sunlight and how it shapes our bodies and mindsSince the dawn of time humans have worshipped the sun And with good reason Our biology is set up to work in partnership with the sun From our sleep cycles to our immune systems and our mental health access to sunlight is crucial for living a happy and fulfilling life New research suggests that our sun exposure over a lifetime even before we were. Chasing the Sun reminds readers of the importance of the sunlight in shaping some of the body's processes regulating mood and the surprisingly deleterious effects that not enough sun or not adhering to the body's natural rhythms can haveI picked up this book because I've been having trouble sleeping and thought maybe this would have some helpful tips It did but I felt like most of this information I had heard before in some form or another I suppose it is nice to have a reminder to get ample sunlight during my daily routine I have experienced bouts of seasonal affective disorder in the past and know first hand how it can affect your moodIt is rather depressing how far removed modern society has made itself from nature Linda Geddes points out this gap and how the ancients and some members of our era made better use of this natural resourceI enjoyed the history lessons about the Romans and their solariums They used heliotherapy to treat a variety of illnesses I also enjoyed the studies about the potential effectiveness of chronotherapy for patients suffering from certain mental disorders as well as learning about efforts to increase their sunlight by towns that receive little light during the day For example there's a town in Norway that put mirrors on top of the nearby mountains in order to direct sunlight their wayAs we know about the importance of sunlight I'm certain we'll see efforts to incorporate this information into our daily routines And it affects things we may not even consider from school start times to a good night's sleepRecommended for readers who want to learn about how the sun affects our lives and some of the newer scientific research about the same