Many cancers are caused by "saving"

Nowadays, the incidence of cancer is gradually increasing, taking away countless lives every year, and it is a veritable "health killer". Many people are very confused: Why does cancer come so suddenly and leave people completely unprepared?

In fact, "a three-foot-thick ice is not formed in a day", and the occurrence of cancer is also a long-term process. In addition to genes, some bad living and eating habits may also cause cancer, especially closely related to the two words "saving" and "lazy"!

1. Save electricity: Don’t be reluctant to turn on the range hood when cooking

Nowadays, almost every household has installed a range hood, but some elderly people who are used to saving money are always worried about the waste of electricity and avoid turning it on when cooking.

However, the properties of edible oil will change at high temperatures, and a large number of harmful substances can be produced, such as:

At 130°C, unsaturated fats begin to decompose, gradually forming possible carcinogens such as benzopyrene and dinitrophenol (DNP);

At 150℃, acrolein will be produced, which will irritate the eyes, nose, throat and other parts, causing dry eyes, dry throat, chest tightness, dizziness, nausea and other discomfort symptoms;

Temperatures above 200°C will produce highly toxic substances such as nitrogen oxides. Long-term excessive inhalation will affect the respiratory system and may cause nasopharyngeal inflammation, bronchitis, pneumonia, emphysema, etc.

Data shows that people who are exposed to cooking fumes for a long time have a 2 to 3 times higher risk of lung cancer than ordinary people! This is also an important reason for the high incidence of lung cancer in women.

【suggestion】:

Turn on the range hood before starting the fire, and wait a few minutes after cooking before turning it off; it is recommended to use a downdraft range hood with strong suction power, which can absorb oil smoke better and reduce harm.

2. Save money: Don’t be reluctant to throw away spoiled fruits and vegetables, and don’t be reluctant to replace daily necessities

1. Rotten fruits and vegetables may breed "carcinogenic factors"

Peanuts, corn, apples... Many foods go bad after being left at home. In order to save food, many people choose to cut off the rotten and moldy parts and continue to eat them, but is this really safe? Be careful that a large number of "carcinogenic factors" have already been produced in your heart!

For example, starchy foods such as peanuts and corn may breed aflatoxin after they become rotten and spoil. Long-term consumption can lead to DNA changes and induce liver cancer. The rotting of fruits such as apples and bananas is mostly caused by infection by microorganisms such as Alternaria and Penicillium expansum, which can cause mild metabolic dysfunction and renal edema, and severe damage to the nervous, respiratory, and urinary systems, and even lead to liver cancer.

More importantly, the lethality of these pathogens is often greater than what is visible to the naked eye. When the rot reaches a certain extent, the entire fruit may have become "toxic."

【suggestion】

Foods with high starch content, such as peanuts, corn, and beans, should be stored in a dry and sealed manner. You can use pepper + dried kelp to make a dehumidification bag to help prevent moth and mold. Once the food is moldy, it is best to discard the whole bag.

Try to choose fresh fruits and eat them immediately after purchase. If they are rotten, it is best not to eat them, even if it does not seem to be a big deal.

2. If daily necessities are not replaced, they may become a breeding ground for germs

Some people use the chopping boards and bamboo and wooden chopsticks in the kitchen for several years to save money. Little do they know that it is this inconspicuous place that is easy to hide dirt!

Chopping boards often have many knife marks after long-term use, while bamboo and wooden chopsticks tend to crack after long-term use, which can easily hide food residues and cause mold, and may produce carcinogens - aflatoxin, and even increase the risk of liver cancer, esophageal cancer, gastric cancer, colorectal cancer, ovarian cancer and other cancers with ingestion during eating.

In addition, the kitchen environment is often humid, especially during the rainy season. Wooden cutting boards and chopsticks are prone to mold growth, so it is important to replace them in time.

【suggestion】

Chopping boards and chopsticks should be replaced after six months of use. If they are moldy, they must be thrown away and not used any further. When using a chopping board, also be careful to cut raw and cooked food separately and disinfect it regularly.

3. Save on food: Don’t be reluctant to throw away leftover food

Chinese residents have the habit of eating leftover food. They continue to eat the leftover food on the second or third day, and never throw it away until it becomes spoiled. In fact, this kind of "saving" can easily cause harm to the body.

On the one hand, overnight food not only loses a lot of nutrients, but also easily breeds bacteria. For people with weak gastrointestinal function, they are prone to diarrhea after eating. On the other hand, overnight food left for too long will produce nitrite. When it enters the stomach, it will react with protein to produce carcinogenic nitrosamines. Long-term consumption may cause cell mutations and induce gastric cancer.

【suggestion】

Leftover food should be sealed and refrigerated in time and eaten within 27 hours, but it is recommended to cook and eat immediately; and leftover food must be heated at high temperature before eating.

4. Too lazy to exercise: sit instead of stand

Many people usually sit for long periods of time at work or rest in bed at home; when they go out occasionally, they would rather take a car than walk, and they follow the concept of "lie down instead of sitting, sit instead of standing" to the end. Little do they know that this "lazy method" will quietly sow the risk of cancer.

Studies have found that people who sit for long periods of time have a 44% higher risk of developing colorectal cancer! Sitting for long periods of time can affect blood circulation, which in turn leads to slower intestinal peristalsis and longer time for toxic metabolites to be transported downward and excreted from the body. Over time, this can increase the risk of enteritis and even colorectal cancer.

People who sit for long periods of time are more likely to have abdominal obesity. If a large amount of fat is deposited in the liver, it will slowly develop into fatty liver, which will not only affect the liver's detoxification function, further increase the risk of liver fibrosis and liver cancer, but also easily cause the body's immunity to decline and increase the risk of various diseases.

【suggestion】

Stand up and move around every hour you sit, such as curling your toes, standing on tiptoe, or massaging your knee joints to promote blood circulation;

Insisting on 30 to 40 minutes of moderate-intensity exercise every day (i.e. maintaining exercise heart rate = (220-age)*50%~(220-age)*70%) can fully mobilize brown fat, burn white fat, and help control fat and lose weight.

5. Too lazy to eat breakfast: insufficient energy

Breakfast is a very important meal of the day, and about 30% of the energy needed by the human body comes from breakfast. However, many students and office workers often skip breakfast on weekdays in order to sleep more; even on weekends, they often sleep until noon and eat breakfast and lunch together. Over time, the body will "revolt".

First, skipping breakfast for a long time can lead to malnutrition, which can easily cause symptoms of hypoglycemia such as dizziness, fatigue, and fainting;

Secondly, the endocrine system such as the thyroid gland will be out of balance, the body's immunity will also decrease, and the risk of constipation, gastritis, gallstones and other diseases will increase. In addition, the University of Erlangen in Germany conducted a long-term follow-up survey of 7,000 people and found that 40% of people who are accustomed to skipping breakfast have an average life expectancy of 2.5 years less than others!

【suggestion】

Be sure to eat breakfast on time every day, and it is best not later than 9:30; breakfast must be nutritious, and try to eat 3 types of food: starchy staples such as buns, high-quality protein such as eggs and milk, and 1-2 kinds of fresh fruits and vegetables to ensure balanced nutrition.

6. Too lazy to have a physical examination: Missing the earliest stage of cancer detection

One-third of cancers are actually curable, as long as they are discovered early. However, in my country, many people lack awareness of early screening, are too lazy to go to the hospital, are too lazy to have a physical examination, ignore the signs of cancer in their bodies, miss the best time for treatment, and "drag" it into an incurable disease!

Taking colorectal cancer as an example, the average five-year survival rate of early-stage colorectal cancer is as high as over 90%, while the survival rate of late-stage cancer is only 14%. Therefore, it is very important to establish awareness of regular physical examinations, especially for high-risk groups, and pay attention to cancer screening for early detection, diagnosis and treatment.

【suggestion】

Breast cancer screening: Generally, young women can undergo breast ultrasound examinations; after the age of 40, it is best to undergo a mammogram every 1-2 years.

Gastric cancer screening: It is recommended that ordinary people have their first gastroscopy at the age of 40, and then have it done every two years if everything is normal; high-risk groups such as those with underlying diseases or family history should undergo a gastroscopy once a year.

Lung cancer screening: People over 50 years old should undergo a low-dose spiral CT scan once a year, which can help detect lung cancer early. People with a family history of lung cancer and long-term smokers are at high risk of lung cancer and are advised to start checking early.

Colorectal cancer screening: It is recommended that the general population undergo an anorectal examination during annual physical examinations after the age of 50. People with familial polyposis, inflammatory bowel disease, and poor diet are all high-risk groups and are recommended to undergo colonoscopy every year at the age of 30.

Liver cancer screening: People with a history of chronic hepatitis or a family history, as well as those with diabetes, obesity, and alcoholism are all at high risk of liver cancer. It is recommended that they undergo a color ultrasound every six months, and at the same time have a blood test for alpha-fetoprotein and a liver function test to assess the liver's condition.