Sulfated Polysaccharide from Caulerpa racemosa Attenuates the Obesity-Induced Cardiometabolic Syndrome via Regulating the PRMT1-DDAH-ADMA with mTOR-SIRT1-AMPK Pathways and Gut Microbiota Modulation. This evidence concerns the gene DDAH1 and obesity due to melanocortin 4 receptor deficiency.