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What kind tableware put food poisoning

A, aluminum pot avoid long-term put food
Aluminum chemistry is very lively, in the air is easy to generate alumina oxide film. Alumina film insoluble in water, but it can dissolve in acidic or alkaline solution. Salt can also destroy alumina. If the soup, food for a long time in aluminum containers, will not only destroy of aluminum products, and soup will dissolve into more aluminum molecular. These aluminum molecular and food chemical changes occur to produce aluminum compounds.

Long-term eat contains a lot of aluminum and aluminum compound food would be to destroy the human body normal calcium, phosphorus proportion, affect the person's bones, teeth growth and metabolism, and at the same time can also affect some digestive enzyme activity, make the stomach digestive function abate. So, aluminum pot avoid long put food. Also had better not use aluminum pot cooking or burning soup.

Second, the metal container avoid is put acid beverage
Acid beverage and metal containers (iron, aluminum, copper and so on) contact, will produce chemical reaction, make metal material soluble in beverage in. Once drank this drink, can cause chemical food poisoning, appear have a headache, nausea. The symptom such as diarrhea, and lemon, orange water, such as plum juice beverage acidity is very high. Therefore, metal containers avoid is put acid beverage.

Three, plastic tableware avoid is put grease items
Plastic tableware used taboo: avoid cheng fang food is too long, after each use shall be immediately wash away. Avoid is put grease items. Because the soft plastic tableware oil ability is bad, easy for oil pollution.
Avoid is put fresh fish. Because of flexible plastic tableware absorption characteristics of smell strong, put fish after the fishy smell it is difficult to remove. Avoid water bloom. Soft plastic food has the disadvantages of high temperature resistance, avoid loading with boiled water or boiling water bubble hot.

Four, avoid is used enamel products boiled shing food
All kinds of enamel products are in iron products appearance on plating made of enamel. Enamel contains harmful to human body QianHuaWu enamel lead, etc.
In order to ensure safety, had better not use enamel products to cook food, also do not use it to cheng fang acidity food. Because of enamel products surface coating of glaze color, its main composition is all kinds of metal salts, such as yellow, bright red glaze material is cadmium and lead compounds, and lead and cadmium are poisonous. Use colored enamel products cheng fang acid food, lead and cadmium and toxic substances dissolve to food inside human body caused by chronic poisoning.

Five, avoid using color porcelain tableware cheng acid food
Painted with colorful pattern of the ceramic tableware, will give the diner to a kind of beauty to enjoy. But for the potential danger, the little-known.
Whether in China or draw on pottery of high temperature colored glaze or low temperature colored glaze, which are made by some toxic heavy metals and other compounds consisting of the pigment, such as colored glaze in the big red majority is containing cadmium compounds, cream containing lead oxide yellow, emerald containing chromium oxide. In this porcelain enamel vessel fruit juice, vinegar and wine and so on weak acid food, color porcelain glaze spent in the toxic heavy metal will be dissolved out, along with the food into the human body, cause to the body damage, even can cause chronic poisoning, cadmium poisoning can cause lung, bone injury; Lead poisoning can produce anemia, neurasthenia, bone marrow proliferation inhibition of disease, etc. So, for colour porcelain. Painted pottery and tableware, especially the vessel wall coated with colored glaze pattern of the tableware absolute can't use.

Sixth, avoid stainless steel or iron pan boil Chinese medicine
Because of the traditional Chinese medicine contains a variety of alkaloid and all kinds of biological chemical substances, especially in heating conditions, with stainless steel or iron will produce a variety of chemical reaction, or make drug failure, and even produce certain toxicity.

Seven, avoid using have peculiar smell wood chopping board
Folk production cutting board of choice for wood is white fruit tree, saponin wood, birch and willow, etc. And some cedar wood such as black contains peculiar smell and toxic substances, use it to make cutting board, its taste is not only polluted the dishes, and will cause vomiting, dizziness, abdominal pain.

Eight, avoid using coated with paint or sculpture after engrave the chopstick
Besmear in the paint on the chopsticks not only lead, benzene and chemical substances, harmful to health, and encounter heat to have peculiar smell, affect appetite.
The carved of chopstick look pretty, but easy to shelter evil people and practices, is not easy to clean, bacterium, even pathogenic.

Nine, avoid all kinds of design and color porcelain put seasonings
Condiments best with glass dress. Design and color porcelain lead carcinogenic substance, etc. With the design and color porcelain aging and decay, design pigment in the "radon" on food also can produce pollution, harmful to human body.

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