White Button Mushrooms (IMAGE) FLM Harvest Caption Adding a mushroom serving to the diet increases the intake of several micronutrients, including shortfall nutrients such as vitamin D, without any increase in calories, sodium or fat. Credit John Valls/Mushroom Council Usage Restrictions None License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.