Nicky Hopkins played the piano on this track. Hopkins was a renowned session player who appeared on tracks for The Who, The Rolling Stones, The Beatles and many others. Robert Plant wrote the lyrics, which were a response to critics who claimed their previous album, Led Zeppelin III, wasn't really rock and roll. Led Zeppelin III had more of an acoustic, folk sound, and Plant wanted to prove they could still rock out.
How to control acid reflux. Next. Making simple lifestyle changes can help you contain the problem. T he most intriguing fact one learns about the stomach is that it secretes acids that are strong enough to burn a hole in your handkerchief.ow to control acid reflux. Next. Making simple lifestyle changes can help you contain the problem. T he most intriguing fact one learns about the stomach is that it secretes acids that are strong enough to burn a hole in your handkerchief.
About Stomach Acidity. The measure of the stomachâs pH is normally in the 1 to 3 range, meaning the acid is very concentrated. This is important for the digestive process, as the acid begins the breakdown of food. Whenever there is damage to the stomach lining, the acid may cause an ulcer, which may be difficult to cure. Ulcer is thought to be the result of a bacterium known as H. pylori, which may be treated with antibiotics. Stomach acid and contents may also reflux and flow backward into the esophagus, causing heartburn.