Because when baking food, fuel will produce a lot of carcinogens such as carbon dioxide and sulfur dioxide, which remain on food, so people who eat too much are prone to cancer.

2. Which vegetables are easy to be poisoned:

1) Germinated blue potatoes are poisonous.

2) Fresh daylily (i.e. daylily) is poisonous.

3) Preserve uncooked vegetables.

4) Cooked cabbage and cooked leek overnight will convert nitrate in vegetables into nitrite, which is a strong carcinogen. Boiled cabbage and boiled leek should not be eaten for a long time.

3, children should not eat preserved eggs:

During the processing of preserved eggs, a kind of lead oxide is added, which is toxic and affects intelligence.

4, rotten ginger is not edible:

Rotten ginger is extremely toxic and can cause liver cell necrosis.

5, soybean oil should not be eaten raw:

Raw soybean oil contains benzene, which will destroy human hematopoietic system, so it is not suitable to use raw soybean oil as cold dishes and jiaozi. If soybean oil is boiled in a pot, benzene will volatilize.

6. You can't eat boiled water for a long time:

Boiled water overnight, boiled water for a long time, and boiled water in thermos bottles outside the day all contain a substance called ammonium nitrite, which is a strong carcinogen.

7, fish, meat burned to eat:

Burning fish, meat and other meat dishes will produce a carcinogen called phenylpropanoid.

8, newlyweds don't eat coke:

Coca-Cola can kill sperm in the human body, so men should not eat it if they want to have children after marriage.

9, eating fried pork liver is harmful:

Pig liver is a detoxification organ and contains a small amount of toxins. If it is not fried thoroughly, it will be harmful to eat it.

10, which fruits avoid seafood?

Persimmon, grape pomegranate, hawthorn and banana all contain tannic acid. Tannic acid in seafood combines with calcium to form an indigestible substance, which can cause abdominal pain, vomiting, nausea and diarrhea.

1 1, which foods can easily make the skin black?

Eating liver, kidney, red beans, black sesame, mullet and strong coffee often makes the skin black.

12, which foods are easy to whiten?

Generally, it is yellow-green food such as celery, spinach, onion, apple and radish.

13, what are the four taboos for eating soy milk?

1) Avoid eating brown sugar.

2) Avoid washing eggs

3) Avoid unfamiliarity

4) Avoid using thermos bottles.

14, what are the five taboos for eating milk?

1) Avoid adding brown sugar.

2) Avoid freezing

3) Avoid mixing boiling water.

4) Avoid aviation services

5) Avoid taking the same tonic.

15, oil residue and crispy rice are not suitable for eating:

Oil residue and crispy rice contain benzene-propylene ratio, which is carcinogenic and unfit for consumption.