Sugarcane juice freshly squeezed just out of the light yellow transparent liquid, placed in the air for a period of time (a few minutes) will begin to turn green, continue to be placed will become dark green or even black, the taste will gradually become acidic, produce stratification, there are cloudy precipitation.

The first few minutes of rapid discoloration is the sugar cane juice in the reductive substances caused by air oxidation, from yellow to green does not affect consumption, but once placed for several hours, due to the high sugar cane juice, bacterial reproduction leads to the degradation of the sugar in the liquid to produce alcohol or acetic acid, sour or wine taste, deepen the color, and even produce a large number of bacteria, so that the liquid cloudy, (more than 3 hours, or the weather is hotter) at this time, should not be consumed. The company's products and services have been widely recognized as the best in the world for their quality and reliability, and have been recognized as the best in the industry!

Just pressed out of the fresh sugarcane juice is yellow, put a few minutes after turning green.

The taste is sour and smelly and turns black, so you can't drink it.

If you are drinking canned sugarcane juice instead of freshly pressed, the yellowish or greenish color is generally considered normal.