What is the best way to boil coffee? The effects of various substances in water on coffee

Choosing the right water can make coffee completely release its unique flavor. Every chemical in the water may react with coffee beans, thus affecting its taste and flavor. Understanding some common chemicals in water may affect the taste of coffee, which is conducive to us choosing the right water.

magnesium

Too much magnesium can make coffee soup look lighter.

lead

Excessive lead can make coffee more acidic, produce astringent taste, and even lead poisoning.

manganese

Manganese increases the bitter taste of coffee.

chromium

Chromium makes coffee astringent.

nickel

Nickel makes coffee sour and has a metallic taste. Nickel in water is usually dissolved in the water from the extraction or coffee container.

silver

It produces a metallic smell. Generally, silver is not found in water, and it is also dissolved into water on utensils.

zinc

It produces a strange bitter taste. Zinc is not usually found in water, but there are many places in China where tap pipes are made of zinc. The quality of water is very important, we in order to drink a good cup of coffee, but also for their own health, must use purified water to extract coffee, if you buy bottled water, it is best not to buy mineral water to make coffee, purified water is the best choice.