Abstract: A colon-targeted composition of a biological active component is disclosed, as well as formulations and preparation methods thereof. The colon-targeted composition of a biological active component includes in weight percentage: 10-99% hydroxypropyl methylcellulose, 1-60% biological active component and 0-80% auxiliary material, wherein the viscosity of hydroxypropyl methylcellulose is greater than 1,000 mPa·s. The colon-targeted composition of a biological active component has an improved colon-targeted effect and improves the bioavailability and in vivo activity of the biological active component.

Abstract: A method and an apparatus for processing multimedia data, and a device therefor are provided. The method includes: acquiring, by a first user terminal, multimedia content shared by a second user terminal; performing a target detection for the multimedia content to acquire a target detection result, wherein the target detection comprises a profile information detection for the multimedia content; and generating an augmented reality object according to the target detection result and an image acquired by the first user terminal, and exhibiting the augmented reality object. According to the embodiments of the present application, interactions between users may be effectively implemented, and interaction effects are improved.

Abstract: A colon-targeted composition of a biological active component is disclosed, as well as formulations and preparation methods thereof. The colon-targeted composition of a biological active component includes in weight percentage: 10-99% hydroxypropyl methylcellulose, 1-60% biological active component and 0-80% auxiliary material, wherein the viscosity of hydroxypropyl methylcellulose is greater than 1,000 mPa·s. The colon-targeted composition of a biological active component has an improved colon-targeted effect and improves the bioavailability and in vivo activity of the biological active component.