The reason that freshly boiled water is more effective for making tea or coffee than water boiled twice is that the fresh water has a higher oxygen content. This should result in a tastier cup of tea because more tea will be extracted from the tea leaves.
Why should you use fresh water for tea?
Freshly drawn water
The reason for this is that the best flavour is drawn out of the tea leaves using oxygen-rich water. Water that has been sitting a while, or more likely boiled over and over again, will lack oxygen, leaving your cup of tea tasting flat.
Why should you always boil freshly drawn cold water when making tea?
The simple rule is the more oxygen the better. … This leads to oxygen escaping and since the hot water in your house is stored in a hot water heater for an extended period of time, a lot more oxygen is released compared to cold water that is brought to a boil. I know what some of you scientific types are thinking.
Why shouldnt you boil water twice?
When you boil this water once, volatile compounds and dissolved gases are removed, according to author and scientist, Dr Anne Helmenstine. Yet if you boil the same water twice, you risk increasing concentrations of undesirable chemicals that may be lurking in the water.
Does boiling water kill antioxidants in tea?
Does boiling tea destroy antioxidants? Temperature and brewing time do affect the EGCG content and antioxidant potential of green tea. Boiling water can kill the useful catechins, so aim for water temperature of 160 to 170 degrees. The health benefits will degrade as the tea cools, however, so drink freshly brewed tea.
How long do you boil tea?
Most teas need to be brewed between two and five minutes. In general, green and black tea require around two minutes, while oolong and white teas need to steep a bit longer. Herbal teas can be brewed up to five minutes.
Can I fill kettle from hot water tap?
You can reduce the boiling time of your water by using the instant hot faucets. The water will not pick up any metallic flavors or minerals since it is stored in special jugs. … You don’t have to worry about using this water to fill your kettle.
Can water be too hot for tea?
Using Water that is Too Hot
Many types of tea, especially some fine green teas, cannot withstand boiling water. … Water that’s hotter than that can actually “stew” the leaves, creating a brew that loses the subtleties of flavor and aroma.