Embodiments of the present invention disclose an information transmission method, apparatus, system, and terminal. The invention further relates food compositions and medicaments comprising such molecules which can be used to treat andor prevent insulin resistance and the symptoms thereof. The zoom system is characterized by a large expansion of the illuminated area in the image plane, where expansion factors in excess of four are feasible and are obtained by employing lens groups that are movable over large moving ranges. A scaling mass covering the component is arranged inside said insulator. A memory includes divided source lines that permit separate data-dependent source biasing.