TECHNICAL FIELD
The present invention relates to a method of preparing a liposome frozen powder capable of efficiently retaining its bilayer structure, and more particularly to a method of preparing a liposome frozen powder characterized in that a container including liposomes is put in a container
This invention relates to a process for the preparation of xanthophyll crystals. This invention particularly relates to a process for the preparation of xanthophyll crystals containing high content of trans-lutein and/or zeaxanthin. This invention more particularly relates to a process for the