Can I cook with tap water directly?

Direct cooking with tap water is one of the traditional staple foods. Many people like to cook with tap water directly, but it's not good. Unbboiled tap water contains more chlorine. During cooking, chlorine in water will destroy vitamin B 1 in rice, which will greatly reduce the nutritional mechanism of rice. If you cook with boiling water, the loss of vitamin B 1 can be reduced, because chlorine has evaporated with steam. Cooking rice with tea leaves can make the rice have good color, fragrance and nutrition, and has the advantages of relieving boredom, clearing mouth and helping digestion. It's simple. Just change the boiled water into brewed tea, but remember to use green tea, not too much tea, or the taste of tea will be counterproductive.