Granule prepared by camellia chrysantha tea and preparation method thereof

The invention relates to a granule prepared by camellia chrysantha tea leaves. A preparation method thereof comprises the following steps of: extracting effective substances from fresh leaves of the camellia chrysantha tea, carrying out extraction, concentration, separation, purification, drying and obtaining saponin of the camellia chrysantha tea, adding xylitol or an auxiliary agent, drying, packaging and obtaining the granule. The granule has obvious functions of resisting oxidation and aging, beautifying skin, improving immunity of organisms and the like, is suitable for being eaten by sub-health crowds and has obvious health effect.