| 摘要 |
The product is new. The product comprises container A in which there is disposed, under pressure, ready to drink dairy-based beverage, containing 0.5-5 g/l of nitrogen protoxide or carbon dioxide. Container A has head space of 9-15 vol.% of its total volume saturated with nitrogen in such way as to ensure relative pressure 1.5-4 bar. Container A can be metallic (can) or in form of plastic bottle. An Independent claim is also included for the process of preparation of the claimed product comprising: (a) preparation of dairy base; (b) pasteurization; (c) injecting nitrogen protoxide or carbon dioxide into dairy base (in such way as to ensure gas content 0.5-5 g/l); (d) filling dairy base into container to 85-91% of its volume; (e) injecting liquid nitrogen into head space; and (f) closing and sterilizing the container. |
