Eight kinds of vegetables include the natural toxin to need

Eight kinds of vegetables include the natural toxin to need careful food
A lot of people think poisonous plants are mostly strange wild plants, actually this is not so, may cause the factor poisoned in edible plants such as common cereal crops, industrial crops, vegetables, fruit,etc. too in daily life.

The kidney bean if the kidney bean has not been boiled, saponin in the beans will stimulate the digestive tract strongly, and contain blood coagulation in the beans plainly, have function of blood coagulation. Also contain inferior nitrate and trypsin in the kidney bean, can stimulate the stomach of the human body, make people poisoned by food, present gastroenteritis symptom. For prevent, poison by kidney bean, must well-done and boiling the kidney bean.

Contain alkali glucoside of common vetch in the broad bean seed of the broad bean, after people eat this kind of material, can cause acutely to dissolve courageous and upright anaemia (broad bean and yellow disease) . While eating the blue and green broad bean in two quarters of spring and summer, if it is improper to cook, the regular meeting is brought about in people and poisoned the phenomenon, and generally have illness coming on after eating the raw broad bean back 4- 24 hour. Poisoned in order to prevent the broad bean, you had better not eat the fresh tender broad bean, and must eat after boiling.

Because raw soya-bean milk includes the poisonous composition in the raw soybean, if the soya-bean milk is eaten when not boiling, can also cause food poisoning. Especially while heating the soya-bean milk to about 80 , saponin is heated and swollen, the foam goes up, take shape and " pretend to boil " The phenomenon, in fact store in at this moment and has not totally destroyed the poisonous harmful composition of waiting for of saponin in the the soya-bean milk, if drinking this kind of soya-bean milk will be caused and poisoned, usually can have illness coming on after eating 0.5- 1 hours, mainly present gastroenteritis symptom. Poisoned in order to prevent drinking the raw soya-bean milk, while boiling the soya-bean milk, " pretend to boil " And then should also continue heating it to 100 . The soya-bean milk boiled has no foam, the foam that and disappears indicates poisonous compositions such as saponin,etc. are destroyed, then boil the little fire for 10 minutes from side to side, can up to the purpose to eat safely so.

Cassava cassava the whole every position including root, stem, leaf include the noxious substance, and fresh root tuber toxicity is relatively great. The noxious substance that the cassava contains is bitter glucoside of flaxseed, if take in the raw or cassava not boiled or drinking its soup, bitter glucoside of flaxseed or bitter glucoside enzyme of flaxseed produced free hydrogen cyanic acid after the gastric acid is hydrolyzed, thus make the human body poisoned. Can peel before the edible cassava, used the meat of clear sodden potato, made cyanogen glucoside dissolve. General bubbles can remove 70% cyanogen glucoside in about 6 days, heat and can eat to boil again.

The whole one of potato and potato includes poisonous composition eggplant alkali (potato and toxin, Herba Solani Nigri glucoside) to sprout ,However, there is less ripe potato content, seldom cause and poisoned, and contain alkali of higher eggplant in the bud of the potato, the skin peels of the flower, leaf and stem tuber, potato tender bud even dozens of time to odd one hundred time high than the intersection of meat and part in toxin of position. Green potato or appearing in the potato stem tuber of the black spot because of storing improperly not ripe, contain the extremely high toxic material.

Preserve the potato in the dry and shady and cool place at ordinary times, prevent sprouting. While eating, if find and sprout or when the skin and flesh is black and green, you had better not eat.

Edible wild herbs such as the shepherd's purse, gray cuisine in the green vegetables and green vegetables,etc. contain a large amount of inferior nitrate. If the human body takes in excessive inferior nitrate, can oxidize normal hemoglobin in the human body into ferrihemoglobin. In addition, inferior nitrate can also prevent oxyhemoglobin from releasing oxygen, thus cause and organize the oxygen deficiency of organism, make people poisoned. So must let family eat the fresh dish, it is preserved that the dish boiled should not be long and stuffy, the salted vegetables can be eaten after washing after pickling for one month.

The day lily is also called the day lily, it is one of the cooked food which people like. But contain alkali of colchicums in the day lily, if after the human body takes in alkali of colchicums, will be oxidized, produce two colchicum alkali in the tissue. And two colchicum alkali is a kind of drama poisonous substance quality, can poison human gastrointestinal tract, urinary system, threaten the health seriously. An adult if 50- 100 grams of fresh day lily of ingestion for once can cause and poisoned. Can boil the fresh day lily in the boiling water for a moment slightly, and then soak with the fresh water, can remove alkali of most water soluble colchicums. Can also boil, well-done the fresh day lily, cook and eat again.

The Cruciferae vegetables include rape, leaf mustard, turnip,etc., this kind of vegetables mostly contain mustard oil glucoside, this kind of mustard oil glucoside is that one kind can prevent the human body from growing and causing the goitrous toxin. Different vegetables, the different positions mustard oil glucoside content difference of or the same kind of vegetables is very large, if does not deal with well, may make people present the thyroid gland swelling, supersession disorder,etc. poisoned symptom, even die. While cooking, can blanch first and then eat with the boiling water.

Eight kinds of vegetables include the natural toxin to need careful food