This research examines proteins found in common white button mushrooms that could have important medical applications. These proteins, called lectins, show promise in fighting cancer, boosting immune function, and delivering drugs in the body. The study reveals how these mushroom proteins could be used to develop new treatments that are both effective and safe. Impacts on everyday life: • Could lead to new cancer treatments derived from common mushrooms • May help develop better ways to deliver drugs orally rather than through injection • Potential for natural immune system boosters from mushroom proteins • Could provide new options for diabetes treatment • Demonstrates additional health benefits of including mushrooms in regular diet