... ,food grade,pharma grade L-Aspartic acidMolecular formula: C4H7NO4 Molecular structure:Molecular ... not essential human body amino acid. The natural l-aspartic acid exist in kinds of Zoology and botany ... 0.02%Other amino acidsConforms [Function] In medicine, L-Aspartic acid is used as medicine of cardiopathy, hepar ... . In industry, it is main material of L-Alanine and Asparagine. In food, it can be used as ...