https://health.clevelandclinic.org/2015/10/peanut-butter-test-may-detect-alzheimers/?utm_campaign=cc%20posts&utm_medium=social&utm_source=twitter&utm_content=210118%20alzh&cvosrc=social%20network.twitter.cc%20posts&cvo_creative=200118%20alzh Here’s how they conducted the test. The researchers asked each person to close their eyes, their mouth and one nostril. They opened a small container of peanut butter and moved progressively closer until the person could smell it. After measuring that distance, they waited 90 seconds and repeated the processContinue Reading