What are the hazards of making tea in an insulated cup

May 18, 2023

Modeling, a full range of insulation cup is the mainstream of this season drinking apparatus, because of the insulation function, so loved by female consumers, some people also like to bubble tea in the insulation cup, then, you know what harm insulation cup bubble tea?

The dangers of making tea in a thermal cup

Pesticide residues

Tea farmers for the growth and development of tea will be sprayed on the tea pesticides, after using insulation cup tea, tea after a long time of high temperature will release pesticide residues, which is harmful to health.

Heavy metal exceeds the standard

Insulation cup as long as the inside with hot water will always be in a high temperature state, the trace heavy metals in tea will slowly produce precipitates, that is, tea scale, tea scale is adsorption exists, each time there will be reheated.

What are the effects of making tea in a thermal cup

Bitter taste

The most direct reaction of tea with insulation cup is that the taste of tea will become bitter, generally tea is used warm water, slowly cooled tea inside the nutrients will penetrate into the water, tea with insulation cup, tea leaves are heated for a long time, tea inside the tea polyphenols and other substances to accelerate the dissolution, the tea becomes bitter.

Nutritional value is damaged

Tea in the insulation cup for a long time in the heating will cause the tea in the aromatic oil volatilization, tea fragrance dissipation quickly, but also reduce the nutritional value of tea.

Tea making tips

Proper water temperature. Water is an important part of the tea making process, generally speaking, the water for green tea is 80 degrees Celsius, black tea needs a higher temperature, but the water temperature should not be too high. The right amount of tea leaves. When making tea, the tea leaves can cover the bottom of the cup is enough. Too much or too little will affect the taste, of course, some lighter or stronger tea varieties are not included in this example. Tea steeping time. Tea leaves in 5 minutes after the full stretch, this time the tea inside the trace elements and nutrients have penetrated out, the best tea brewed in about half an hour to drink, this time the best taste, nutrition is also the most comprehensive.

Is it good to make tea in an insulated cup
This season to drink cold water will feel cool, so many people will use insulation cups filled with water to drink, but after using insulation cups soak tea insulation cup inside will leave dirty tea

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