Process for producing whitish banaba extract, whitish banaba extract and food or drink containing whitish banaba extract

A process for producing a whitish banaba extract which contains a large amount of corosolic acid and has a whitish appearance and a food or a drink containing the whitish banaba extract. Thus, a process for producing a banaba extract which contains a large amount of corosolic acid and has a whitish appearance can be provided. According to this production process, moreover, a whitish banaba extract which contains a large amount of corosolic acid and has a whitish appearance can be provided. Using this whitish banaba extract, furthermore, a food or a drink which contains a large amount of corosolic acid and has a whitish appearance can be provided

Process for producing whitish banaba extract, whitish banaba extract and food or drink containing whitish banaba extract