Can the thermos be soaked in lemon?

Soaking lemons in cold water for short periods of time is fine once in a while. Lemons contain a lot of organic acids, vitamin C and other nutrients. If they are soaked in a thermos cup for a long time, the acidic substances in them will corrode the stainless steel inside the thermos cup, which will further affect the life of the thermos cup and may cause The heavy metal substances in it are precipitated. In addition, the thermos cup is generally used to hold boiling water. If lemons are soaked in boiling water, some nutrients will be lost, and the lemonade will become sour and bitter. Soaking lemons in cold water within a certain period of time is safe to drink and will not pose a threat to health. Lezhi Life, can a thermos be soaked in lemons

Can I make lemonade in a thermos?

It is generally not recommended to use a thermos cup to hold lemonade, because stainless steel has a high melting point and will not release undesirable substances due to high temperature melting, but stainless steel is most afraid of strong acid, and lemonade is an acidic substance. If it is loaded with a strong acid drink for a long time, It is likely to cause damage to its inner liner, resulting in poor insulation.

Moreover, if a beverage with high sweetness is placed in a thermos cup, it is easy to cause a large number of microorganisms to grow and deteriorate.

Will soaking lemon in a thermos cup damage the thermos cup?

The thermos cup itself is made of metal. Generally speaking, it is only recommended to hold boiling water in the thermos cup. If you use the thermos cup to make food, it will first cause cleaning problems. For example: after making tea with the thermos cup, there will be heavy Tea stains, if you use a thermos cup to soak lemons, in addition to leaving dirt, it is because the interior of the thermos cup will corrode after soaking lemons, which is not conducive to the service life of the thermos cup. Therefore, it is best not to use a thermos cup to soak in daily life. lemonade.

Will soaking lemon in a thermos cup damage the thermos cup?

The thermos cup itself is made of metal. Generally speaking, it is only recommended to hold boiling water in the thermos cup. If you use the thermos cup to make food, it will first cause cleaning problems. For example: after making tea with the thermos cup, there will be heavy Tea stains, if you use a thermos cup to soak lemons, in addition to leaving dirt, it is because the interior of the thermos cup will corrode after soaking lemons, which is not conducive to the service life of the thermos cup. Therefore, it is best not to use a thermos cup to soak in daily life. lemonade.

Will the heavy metals disappear after soaking the lemon in the thermos cup for a long time?

May lose more.
When serving foods with high acidity such as lemonade and fruit juice, it is very likely that more heavy metals will migrate in a short period of time, and chromium, nickel, and manganese are indispensable metal elements for stainless steel. Once a large amount of them migrate out and enter the food, The safety risk is very high, for example, chromium is harmful to human skin, digestive system and respiratory system, and nickel is harmful to human liver, kidney and other tissues.

However, when the stainless steel thermos cup is used correctly, the migration of heavy metals is often very slow, and usually does not affect human health. If it is used to make lemonade, drink it in time, wash it in time after drinking, do not seal it for a long time, and drink it with cold water. It is preferred to choose the thermos cup products marked with 304 stainless steel to make lemonade.