Black bread.<br>Russia's black bread skin thick, salty taste, color such as stamen noodle nest head. People who do not understand the situation think that this is poor food, in fact, black bread is both full and nutritious, but also easy to digest, very beneficial to the stomach, especially suitable for fish and other leeks. This is because the wine mother used in the fermentation of black bread contains a variety of vitamins and bioenzymes. The Russians of hundreds of years ago learned this from experience.
正在翻译中..