而不赋予异味，并且在不增加热量和盐，它是本发明的一个目的是提高的一般加工食品和饮料的味道。 那些在那个时候加入是一种常见的食品，更高的安全性需要。 到一般工作食品，5重量％或更多的肽含量，为5重量％或更多的RNA含量，4重量％或更少的游离氨基酸含量，酵母的优选更合适的量提取的膳食纤维含量为15重量％以上 到。

Without having to grant the off-taste, also without increasing the calories and salt, it is an object of the present invention to enhance the taste of the general processed foods and beverages. Those to be added to that time, a general of the food, having high safety is desirable. To general working food, peptide content is 5 wt% or more, RNA content of 5 wt% or more, free amino acid content of 4 wt% or less, preferably further adding an appropriate amount of yeast extract dietary fiber content is 15 wt% or more to.