[ Pharmaceutical preparations containing DHA and derivatives thereof for treatment of dementia, arteriosclerosis, diabetes and bulimia nervosa; food containing DHA for babies; food containing DHA adapted for diabetics, namely, jelly, bread, snacks, namely, bean-based snacks, nut-based snacks, and granola snacks, milk and powder drinks; dietary supplement drinks containing DHA; dietary supplements containing DHA; nutraceuticals containing DHA for use as dietary supplements; dietetic food suppl...