1. A composition comprising a therapeutically effective amount of an extract of a plant belonging to species of the genus Calophyllum as an active ingredient together with at least one pharmaceutically acceptable carrier. The composition according to claim 1, characterized in that said composition contains 5-100% of a plant extract belonging to species of the genus Calophyllum. 3. The composition according to claim 1, characterized in that the extract from species of the genus Calophyllum contains a biologically active marker together with at least one pharmaceutically acceptable carrier. A composition comprising a therapeutically effective amount of an extract obtained from a Calophyllum inophyllum plant as an active ingredient together with at least one pharmaceutically acceptable carrier. The composition according to claim 4, characterized in that said composition contains 5-100% extract of the plant Calophyllum inophyllum. 6. The composition according to claim 4, characterized in that the extract is obtained from the bark of the plant Calophyllum inophyllum. 7. The composition according to claim 4, characterized in that the extract of Calophyllum inophyllum contains a biologically active marker. A composition according to claim 1 or 4, characterized in that said composition is administered orally to a subject in need of treatment for metabolic disorders. The composition of claim 8, wherein the composition is formulated for oral administration in the form of a tablet, capsule or granule. The composition according to claim 1 or 4 for use in the treatment of metabolic disorders. The composition for use according to claim 10, characterized in that the metabolic disorder is selected from insulin resistance, hyperglycemia, type 2 diabetes, obesity, glucose intolerance, hypercholesterolemia, dyslipidemia, hyperinsulinemia, atherosclerosis, polycystic ovaries, coronary heart disease, metabolic syndrome1. Композиция, содержащая терапевтически эффективное количество экстр