Every household has this thing, which is the "oil pot", but do you know that this thing is the source of "carcinogens"? Due to the oxidation of oil dirt and residual oil in the oil pot, it produces harmful substances to the body. Let's see what specific things are carcinogenic below!
The reason why the oil pot is carcinogenic
The test paper of newly opened edible oil changes color lightly, while the test paper of residual oil or oil dirt that has been left for a long time changes color deeply. This indicates that the degree of oil oxidation and rancidity in an old oil pot is much higher than that in a new oil pot.
If you pour the newly bought oil directly into this "contaminated" oil pot, then the newly bought oil is already filled with dangerous factors before it is used.
This rancid oil will produce a large amount of carcinogens when heated, and one of the most lethal ones is called formaldehyde.
The oil pot that is not cleaned for a long time is a high-risk area for oil oxidation, and the oxidized oil will also contaminate the newly poured oil. Cooking with oxidized oil not only produces a lot of smoke and irritates the throat, but also causes some chronic poisoning reactions in the body, such as diarrhea, vomiting, and abdominal pain. Long-term consumption can even accelerate aging and cause cancer, posing a threat to our health.
Do the following to avoid carcinogens in the oil pot
1. Choose an oil pot made of glass.
2. Place it away from the stove.
3. Clean it once a month.
4. Clean it with rice water, white vinegar, and eggshells.
5. Keep the oil pot dry before pouring in oil.
6. Add a vitamin E to long-term stored cooking oil.
Eat the following foods to prevent cancer
1. Sweet potatoes
Sweet potatoes, also known as yams, are considered excellent food for disease prevention, weight loss, and health maintenance. In fact, sweet potatoes also have a powerful anti-cancer function. Recently, researchers have discovered a substance called dehydroepiandrosterone in sweet potatoes, which can prevent the occurrence of colon cancer and breast cancer.
2. Pumpkin
Pumpkin can prevent obesity, diabetes, hyperlipidemia, and hypercholesterolemia. It has a good effect on cancer prevention. The high content of vitamin A in pumpkin is unimaginable for most people. It also contains rich vitamin C, calcium, and fiber, as well as unknown ingredients that inhibit the carcinogen tryptophan-P.
3. Bran
Bran is the warehouse of the main nutrients of wheat. B vitamins, selenium, magnesium and other minerals, and fiber are almost concentrated in it. It can prevent and treat colon cancer, diabetes, hypercholesterolemia, hyperlipidemia, constipation, hemorrhoids, etc. Therefore, many experts believe that bran is the best anti-cancer food fiber.
4. Garlic
Many studies have proven that garlic has the ability to prevent and fight against cancer. The lipid-soluble volatile oil in garlic can activate macrophages and improve the body's anti-cancer ability. It also contains a sulfur-containing compound that can kill tumor cells.
5. Onion
Quercetin contained in onions is one of the most powerful natural anti-cancer substances known. It can inhibit the activity of various carcinogens and prevent the growth of cancer cells.
Review reminder: If the oil pot has been used for a long time, it should be discarded.
