You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Generate a molecule that fulfills the requirement: The molecule is a food additive, a energy source, and a signalling molecule, and it impacts alzheimer's disease. The molecule is a emulsifier and a nutritional supplement, it impacts cardiovascular disease, and is smooth. The molecule is a energy storage that affects stomach cancer by impacting both seizure and breast cancer. The molecule is a surfactant and a membrane stabilizer, which has an effect on colorectal cancer and impacts both parkinson's disease and diabetes mellitus.
user