Which brand is good for a hot kettle?
Panasonic Panasonic (China famous brand, Panasonic (China) Co., Ltd., top ten electric water bottles brand)Electrolux Electrolux (Sweden in 1919, one of the world's largest manufacturers of household appliances)Tiger Tiger (professional stainless steel thermos cup, 1923 Japan, top ten electric water bottles / electric water bottle brand)Zojirushi (printed 1918 Japan thermos bottle top ten leading brands, electric thermos / electric thermos brand)Sunpentown (Sunpentown International Group) in Taipei in 1985, the top ten electric water bottles / electric water bottles brandGalanz Galanz (China famous brand, China famous brand, top ten electrothermal water bottle / electric water bottle brand)With half a bottle of boiling water, there is also a small bottle of air, heat, the volume will become larger, have great pressure to jump out the cork.When there is not much water in the bottle, there is more air. When the air is cooled, the volume will be much smaller, so the pressure inside it is smaller than the outside pressure, and the bottle stopper will be difficult to pull out.
The first water of an air pressure thermos bottle is unfit for drinking.Daily drinking water contains a certain amount of minerals and some chemical elements, which is not very harmful to human health. However, when the air pressure thermos bottle is irrigated, the scale formed by the sedimentation is harmful to the human body. The air pressure thermos bottle out of the first glass of water, often with more furring, unfit for drinking. Especially for patients with hyperthyroidism, urinary tract infection, hypertrophy of the prostate and the long-term use of hormones and completely bedridden patients prone to urinary calculi.
Don't drink water for more than three days. Experts remind you that boiled water is unfit for drinking after more than three days. Water storage for too long, will produce nitrite bacteria, once a large number of nitrite into the human body, can cause hypoxia, nausea, vomiting, headache, palpitation and other symptoms, serious can also make people smell. Nitrite can also form nitrosamines in the body, promoting liver cancer, gastric cancer and so on. When the water in the thermos is heated, the bacteria reproduce faster and reduce the nitrite more.
Soy milk should not be packed in a hot kettle.Do not use thermos to store soybean milk. Soybean Milk in saponin, and can scale in the thermos bottle, Soybean Milk installed in the thermos bottle, the bottle will make the bacteria under the suitable temperature, the Soybean Milk as food and a large number of breeding, after 3~4 hours will make Soybean Milk deterioration.
