The gravity of the situation. Strangely enough, despite their name, shock absorbers donât absorb shocks. In reality, that is the job of the springs in a vehicleâs suspension system. As a wheel encounters a bump, the wheel moves upward, compressing and storing the energy of the bump into the spring.
Vitamin D is essential for bone health. Recent research suggests it may have other benefits, too, such as protecting against colds and fighting depression. The good news is that most people get enough vitamin D, according to the Institute of Medicine (IOM). However, if you don't spend enough time in the sun or if your body has trouble absorbing the vitamin, you may not get enough. Here are 12 ways to ensure adequate intake. Next: Sunlight.
One theory is that vitamin D affects the amount of chemicals in your brain, like serotonin. Vitamin D is important for good bone health and researchers are now discovering that vitamin D may be important for many other reasons.here are a number of good research studies from the last few years that look specifically at vitamin D and depression. In a review of research about vitamin D and depression in 2013, 9 researchers looked for and analysed all of the published research about depression and vitamin D up until February 2011.