Three meals a day, the staple food is rice except pasta. When it comes to cooking, everyone is used to using tap water now because it is convenient.

In fact, there are several problems in cooking with tap water:

1. The water quality of tap water is unstable and the pollution is sudden: when the tap water problem breaks out, most people only think of cooking with bottled water or bottled water.

2. Secondary water supply and secondary pollution of high-rise buildings: At present, urban high-rise buildings (above 7 floors) have secondary water supply systems (because the primary water supply pressure is not enough) and water tanks. However, few people know and care about the sanitary condition of this water tank. If it is not cleaned regularly, the sanitary condition of tap water flowing to households' homes may not be as good as that of municipal primary water supply.

3, when used for cooking, it is best to pay attention to the water quality when drinking: we drink tap water, which is boiled before drinking, even if there are sediment impurities in it, it is much more hygienic. But when rice is washed and cooked, it is different (in fact, many people don't wash rice at all because there is such a commodity as "wash-free rice"), and the sediment impurities in tap water directly penetrate into rice.

4. Residual chlorine destroys vitamin B/KLOC-0 in rice/:Chlorine should be added to tap water. After chlorine is dissolved in water, it will produce residual chlorine such as hypochlorous acid and organochlorine. When cooking directly with tap water, even if the water is boiled, some residual chlorine will volatilize, but in the time before boiling, these residual chlorine substances will destroy some vitamin B 1 in rice, resulting in the loss of nutrients.

So, in the era when there is no running water, what do people cook with?

In fact, at that time, people mostly used well water or mountain spring water for cooking, among which mountain spring water was used for cooking, which was clean and hygienic, did not destroy the nutrition of rice, and also increased minerals, making the cooked rice more fragrant.

Water, the source of life, comes from the spring water in the eternal virgin forest of Dajiuhua Mountain and Dahuangshan Mountain, which is precious because it is rich in selenium. Adopt the international leading automatic production line and carry out 29 technical tests to ensure the perfect quality of each bottle of water.

The selenium content of natural strontium-rich mountain spring, natural high dissolved oxygen mountain spring, natural weak alkaline mountain spring, natural active small molecular group mountain spring and natural soft water is 0.4-4 μ g/L, reaching the gold standard of selenium content. Natural selenium-rich spring water, rare trace elements, strong antioxidant function, can effectively remove free radicals, help regulate physiological balance, enhance immunity, resist aging and reduce three highs. ...

Life source water, as an original ecological natural selenium-enriched mountain spring, can improve the taste and stimulate the taste buds. Cooking is more fragrant, soup is thicker, tea is more lasting ... more suitable for growing teenagers and health-conscious elderly people.

A few tips for cooking

1. Wash rice for no more than 3 times to avoid losing water-soluble vitamins and inorganic salts in rice.

2. When cooking, adding a small amount of salt and lard to the rice will make the rice soft;

3. Drop a few drops of vinegar into the water, and the cooked rice will be whiter and more delicious;

4, the rice is cooked, you can pour some rice wine into the rice cooker and cook for a while;

5, the leftovers are re-cooked, you can put some salt in the rice pot water, and it tastes like new rice;

You can add some oil to the rice so that the water won't overflow when cooking.