| 摘要 |
PURPOSE:To obtain a functional food material, composed of at least either of a lipid fraction in royal jelly and a glyceride of the lipid faction, excellent in preservation stability in a state mixed with a daily ingested food, ingestible together with a food in a natural state and capable of exhibiting pharmacological action. CONSTITUTION:The aforementioned functional food material composed of at least either of a lipid fraction in royal jelly and a glyceride of the lipid fraction. The raw material royal jelly may be either of raw and processed royal jelly and the production area is not limited. The royal jelly is treated with an organic solvent such as ethanol, chloroform or hexane or the organic solvent mixed with water to extract a fraction rich in lipids. The obtained extract solution is directly used or concentrated to a suitable concentration. The aforementioned glyceride is obtained by preparing the above-mentioned concentrate or purified concentrate so as to provide 0.005-20% moisture content and reacting a lipase therewith. |
