-
It is best to use the microwave oven sparingly, as the food heated by the microwave will produce some undesirable substances, which are harmful to the health of the body. FYI.
-
Is it harmful to use a microwave oven to heat or cook food? This is an issue that has always been debated.
Negative perception of microwave ovens.
Microwaves are electromagnetic waves that can pass through glass, paper, plastics, and similar materials; The electromagnetic tube in the microwave oven emits microwaves, which are reflected back and forth in the microwave oven, and after being absorbed by the food, they cause the water molecules in the food to vibrate, thereby generating heat and heating the food. However, microwaves reflect when exposed to metal, which is why metal utensils should not be sent into the microwave oven.
There are two main reasons for negative perceptions or opposition to microwave ovens:
First, cooking or heating food in a microwave oven will destroy the nutrients of the food, so that the nutrients of the food will be greatly reduced, because the electromagnetic radiation will change and destroy the molecular structure of the food.
There have been reports of a 60 to 90 reduction in the nutritional value of microwave foods, including minerals and biochemical enzymes, vitamins B, C and E, and even proteins.
Second: Carcinogens: Microwave-cooked food can produce toxic and carcinogenic additives. Proline (a type of amino acid) in food is a carcinogen that becomes hydrocarbon proline when exposed to microwave radiation.
Microwave food is harmless.
The U.S. Food and Drug Administration (FDA) believes that cooking in the microwave does not result in greater loss of nutrients in food than traditional cooking methods. Conversely, microwaving meals retains more vitamins and minerals in the food because they heat up quickly and add water without concealment. In addition, the microwaves in the microwave oven are designed so that the food can be absorbed as quickly as possible, so that the food will not be contaminated or become radioactive.
On the other hand, microwave heating does not cause food to produce carcinogens. Because microwaves are thermal rays, the heat energy is transferred to the food, and the nature of the food will not be affected in any way.
Experts believe that since microwaves produce heat energy through the vigorous movement of food molecules to achieve the purpose of cooking food, there is no microwave residue in the food itself, and as long as it is used correctly, the microwave oven is safe and reliable during use.
To prevent microwave leakage, you can pay attention to a few points:
Never slam the furnace door and pay attention to whether the furnace door is damaged. If the furnace door is found to be damaged, it should not be used.
Regularly inspect the various parts of the furnace door and door frame, and repair them immediately if they are loose or damaged to prevent microwave leakage.
-
I can't rent it by hand and eat it often.
The three major harms of eating microwave food are often eaten
1. Microwave food will detect the production of new toxic and even carcinogenic compounds.
Microwave ovens do much more than just heat up objects. The molecules of food absorb large amounts of energy enough to break down the molecular structure of proteins, resulting in molecular changes that do not normally occur. As a result, many new strange molecules appeared.
Herein lies the problem. The molecular structure of the food is altered, resulting in molecules that the human body cannot recognize. These strange new molecules are unacceptable to the human body, some are toxic, and may also cause cancer.
Therefore, people or animals who regularly eat microwave food will undergo serious physiological changes in their bodies.
Experts have found that any kind of food, once microwaved, produces known carcinogens. Meat, milk, grains, fruits and vegetables all produce chemicals that cause cancer. In addition to this, the researchers also found that people who ate microwave food had digestive disorders, disorders of the lymphatic system, and an increase in cancer cells in the blood.
Statistics show that people who regularly eat microwave food are more likely to develop gastrointestinal cancer, and the digestive system will gradually collapse.
2. The nutritional value of food is seriously lost.
The experts also found that the nutritional value of the food in all the experiments was reduced. The nutritional value of microwave foods has been reduced by 60 to 90 percent, including minerals and biochemical enzymes, vitamins B, C and E, as well as anti-lipobile substances, and even the nutritional content of proteins.
3. Mood swings and memory loss.
Long-term consumption of microwave foods can lead to permanent brain damage, resulting in memory loss, difficulty concentrating, mood swings, and decreased intelligence.
Eating food that is hot in the microwave oven is not harmful to the body. Microwaves are electromagnetic waves, which are essentially the same thing as radio waves, infrared rays, and visible light, but at different frequencies. Microwaves are equivalent to a rotating electric field, which rotates more than 2 billion times per second, and will rotate with polar molecules such as water molecules (molecules with positive charge at one end and negatively charged at the other), which will naturally "heat up all over the body", and the temperature will rise sharply in a short period of time.
With the improvement of living standards, household appliances have been widely used and developed. As a common product in kitchen appliances, microwave ovens have the characteristics of a wide variety, different functions and easy to use, which brings great convenience to our lives. So, some people ask, can you bake egg tarts in the microwave? >>>More
Hello. Tubs of instant noodles should not be heated directly in the microwave. >>>More
No. Plasticizers have been widely used in industry to enhance the flexibility of plastics, making them easier to process and plastic. Every plastic has its limits to heat resistance, and polypropylene is currently the most heat-resistant material for food use. >>>More
Microwave oven. Symptoms: After using the microwave oven at home for a long time, the smell of some food that has been heated before will remain in the microwave oven, especially after the fish and meat skewers have been grilled in the microwave oven, the fishy smell in the microwave oven is difficult to remove, and the smell is unpleasant. >>>More