The invention relates to concentrated therapeutic phospholipid compositions; methods for treating or preventing diseases associated with cardiovascular disease, metabolic syndrome, inflammation and dieases associated therewith, neurodevelopmental diseases, and neurodegenerative diseases, comprising administering an effective amount of a concentrated therapeutic phospholipid composition.本發明係關於經濃縮治療性磷脂質組合物;治療或預防與心血管疾病、代謝症候群、炎症及其伴發疾病、神經發育性疾病及神經退化性疾病相關之疾病的方法,其包含投與有效量之經濃縮治療性磷脂質組合物。