You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Could you please return a molecule that adheres to this description? The molecule is a energy source, food additive, surfactant, and nutrient, impacts alzheimer's disease, and is smooth. The molecule is a energy storage that impacts both parkinson's disease and diabetes mellitus type 2. The molecule is a membrane stabilizer, a nutritional supplement, and a emulsifier, and it impacts non-alcoholic fatty liver disease.
user