Nongfu Spring can be opened for about 2 days.

It is best to leave Nongfu Spring after Kaifeng for no more than two days, especially in summer, when the weather is hot, bacteria multiply rapidly, and long storage time may accelerate the precipitation of harmful substances.

Mineral water comes from mineral-rich open water or mountain spring water, which is processed. Appropriate drinking mineral water can supplement the minerals that the body lacks. When drinking, it is recommended to connect it with a cup, which can reduce the pollution of bacteria in the mouth to water and prolong the storage time.

all mineral water is aseptically filled, and bacteria in the air may pollute mineral water during storage. Most of the water in the market is plastic bottles, and the chemicals in the plastic may seep into the water after being left for a long time.

Attention to drinking Nongfu Spring:

Nongfu Spring only uses natural high-quality water source to do minimal necessary physical treatment to the water, and preserves natural mineral elements such as potassium, calcium, sodium, magnesium and metasilicic acid which are beneficial to human body. The pH value is weakly alkaline, which is beneficial for human body to drink for a long time.

Nongfu Spring belongs to pure water with high purity, which does not contain any impurities, so if you drink it for a long time, it is likely to cause the lack of vitamins or minerals in your body.

Drinking Nongfu Spring for a long time can deposit minerals in the bladder and kidney, increase the burden on the kidney and bladder, and also cause stones.

the above contents refer to: can Fenghuang. com-Nongfu Spring play "short guarantee"?