https://www.123articleonline.com/rss/author/475889/suhani-yadavArticles written by Suhani Yadav from 123ArticleOnline.comen-usCopyright (c) 123ArticleOnline.com All rights reserved. https://www.123articleonline.com/articles/1563072/how-diabetes-affects-the-body-symptomscomplications-and-treatment Glucose is an important source of energy for the body. Insulin, a hormone produced by the pancreas, helps glucose move from the bloodstream into cells where it can be used for energy.