Researchers have developed a nasal spray that could become a breakthrough treatment for Alzheimer’s disease and other potential neurodegenerative disorders. The new treatment would target the harmful build-up of proteins in the brain. The spray works by targeting the accumulation of tau proteins, which in a healthy brain keep the cell’s internal support structure stable and help transport molecules and nutrients inside nerve cells, keeping them alive. Eating meat and processed foods daily linked to Alzheimer’s diseaseIn neurodegenerative disorders, chemical changes in the brain cause tau prote…