Knowledge Graph-based Neurodegenerative Diseases and Diet Relationship Discovery

From the 4,300 abstracts, there were 1,188, 1,309, 822, 322, and 40 unique entities (concepts) for Disease, Chemical, Gene, Species, and SNP&Mutation, respectively. These biomedical concepts form 21,521, 8,048, 5,042, and 161 unique relationships: Disease-Chemical, Disease-Gene, Disease-species, and Disease-SNP&Mutation respectively. The most frequent Disease-Concept pairs can be seen in Table 1. We noticed that polyphenols, which are usually found in fruits and vegetables, have high co-existence with multiple neurodegenerative diseases. Polyphenols are well known for their function to reduce the risk of neurodegenerative disease [8].