| abstract |
Water and brown sugar are added to the culture tank, a warm dissolution process to warm-dissolve, a culture process to inject yeast into the culture tank, a separation process to separate medium and yeast by centrifugation, and lysis of the obtained yeast. It has a lysis treatment step of destroying cells by treatment, and an extraction step of extracting with water under acidic conditions. It was decided to decrease by 15%. Thereby, an S-adenosylmethionine-containing raw material with a high content of S-adenosylmethionine can be obtained. In addition, the obtained liquid S-adenosylmethionine-containing raw material can be blended into cream, gel or liquid external preparations, cosmetics or health foods. |