abstract |
The present invention provides an aqueous solution preparation containing a high concentration of thiamine lauryl sulfate without using a substance that affects the flavor of food. The present invention relates to thiamine lauryl sulfate, at least one selected from the group consisting of phosphates, carbonates, organic acid salts, basic amino acids, and polymers of basic amino acids, water, And an aqueous solution preparation containing the thiamine lauryl sulfate in a proportion of 1% by mass or more. [Selection figure] None |