What is the difference between raw food and cooked food?

The effect of eating cucumber raw will be better, because vitamin C is easy to be lost during cooking.

Lettuce and coriander are vegetables that should be eaten raw. However, due to backward cultivation techniques, the main attached objects (such as pathogenic microorganisms and parasite eggs) are seriously polluted due to backward excrement and urine. Even if they are soaked in clean water, it is difficult to remove the attached viruses and other pollutants, and it is best to avoid eating them raw.

Tomatoes, carrots and peanuts are suitable for cooked food.

Cooked tomatoes are more nutritious than raw tomatoes, because lycopene in tomatoes is a fat-soluble substance, which is more easily absorbed by the human body after being heated by oil. But the heating time of tomatoes should not be too long, and it is best not to exceed 30 minutes. Because the heating time is too long, lycopene in tomatoes will decompose automatically.

Carotene is a fat-soluble substance. Only when it is dissolved in oil can it be converted into vitamin A and absorbed by human intestinal mucosa. Therefore, when cooking carrot dishes, you should put more oil, and it is best to fry them with meat. Don't eat it raw, because it is difficult to digest and absorb it raw, and 90% of carotene is directly excreted because it is not absorbed by the human body. The cooking time of carrots should be short to reduce the loss of vitamin C. The green carrot head tastes bitter.

Peanuts contain more fat and are slowly digested and absorbed by the human body. Eating a lot of raw food can lead to indigestion. In addition, peanuts grow in soil and are often polluted by parasitic eggs, which can easily cause parasitic diseases if eaten raw. Therefore, peanuts should not be eaten raw, and it is best to cook them before eating.

Ten Taboos for Eating Raw Food

Avoid eating tomatoes raw: Immature tomatoes contain toxic substance Solanum nigrum, which tastes bitter after eating.

There will also be poisoning symptoms such as vomiting, dizziness and salivation.

Second, avoid eating raw eggs: egg white contains anti-biological protein, which can combine with biotin in the intestine.

It becomes an extremely stable compound, which hinders the absorption of biotin by human body. In addition, raw eggs also

It often contains salmonella, which may cause people, especially those with poor gastrointestinal function, to vomit and abdomen after eating.

diarrhea

Three do not eat fresh fungus: fresh fungus contains a light-sensitive substance, which is eaten by future generations.

Exposure of body skin to sunlight can cause solar dermatitis, which can cause skin itching, edema and pain.

Shape.

Four taboos of eating fresh day lily: fresh day lily contains colchicine, which can slow down the gastrointestinal reaction in human body.

Colchicine oxide can be formed after slow absorption, which is extremely toxic and can be eaten in 3-20 mg.

Poison people.

Avoid eating raw brown sugar or white sugar: sugar is the breeding ground of mite parasites, so it is easy to get raw sugar.

Academiosis mites entering the gastrointestinal tract can cause diarrhea and form ulcers; Entering the lungs can cause hemoptysis.

And asthma; Entering the urethra is prone to urinary tract infection.

Avoid eating uncooked beans: uncooked beans contain two toxins. One is saponin.

It has a strong stimulating effect on digestive tract mucosa; The other is phytohemagglutinin, which can combine with blood.

The red blood cells in the solution agglutinate and cause hemolysis.

Do not eat raw river fish: after the eggs of Fasciola hepatica develop into cercaria, they burrow into the fish to parasitize. such as

If you eat raw river fish, the cercariae of Fasciola hepatica will develop into adults in the human body, thus causing cholangitis.

Even cause hepatocyte necrosis, cirrhosis and so on.

Eight taboos of eating water chestnut raw: Water chestnut is often infected with cercaria of ginger worm. If you eat water chestnut raw, cercariae will

Will enter the intestine and attach to the intestinal mucosa of the human body, thus damaging the intestine and causing inflammation and even ulceration.

When choosing, it will also cause symptoms such as diarrhea and facial edema.

Do not eat sauerkraut: sauerkraut will contain a lot of nitrite without pickling. it can

Oxidation of normal hemoglobin to methemoglobin can lead to hypoxia, chest tightness and fatigue.

Symptoms such as strength and blue lips.

Avoid eating crabs and lobsters raw: raw crabs carry Paragonimus metacercariae and Vibrio parahaemolyticus; grow

Lobster is the intermediate host of paragonimiasis. After these two pathogens enter the human body, if they are parasitic in the lungs,

It will cause lung damage, and parasitism in the intestine will cause intestinal inflammation and suffer from acute and chronic intestinal diseases.