・ Black vinegar is not produced in large quantities in tanks, but black vinegar made by fermenting only with the power of nature in an open-air jar with the blessings of nature ・ The brown rice usage standard for black vinegar is 180g / 1L (JAS standard), but our black vinegar is about twice as much as 330g / 1L, so there are many amino acids ・Normal amino acid content of 674mg/100ml, more than 10 times that of rice vinegar ・ Black vinegar with a sour taste similar to undiluted black vinegar and high nutritional value ・Acetic acid content is 5000mg/100ml ・ Ð-amino acids that are good for beauty are contained in our rice black vinegar (according to research by Shiseido Co., Ltd.) ・Please dilute with water or carbonated water about 7~10 times and drink. In addition, please add an appropriate amount as a secret ingredient such as mapo tofu, vinegared pork, curry, fried rice, etc. as a umami seasoning in cooking.