Which vegetables basically do not use pesticides?

As the saying goes, “If you don’t eat green for three days, your eyes will show Venus”, “Eating only meat every day is definitely not a long life
.
” When people do not eat vegetables for a few days, their body will experience discomfort.
When there is acid-base imbalance, when alkaline food is needed, the desire to eat vegetables arises
.
At the same time, the nutritional value of vegetables cannot be underestimated
.
Modern nutrition shows that: vegetables contain a variety of essential vitamins and dietary fiber
.
It can be said that vegetables are closely related to our health and longevity
.
As a result, the proportion of vegetables in the diet is getting heavier and heavier, becoming an indispensable food for us every day
.
However, the fear of pesticides when eating vegetables has become a thing that has long troubled us
.
Which vegetables basically don’t use pesticides? Today, we will take stock
.
Baihuacai is a pure natural wild vegetable, and it is also called "the king of heat-clearing and detoxification".
I have lived in the countryside for more than ten years.
I have witnessed that Baihuacai can still grow very well even without the use of pesticides and no one to take care of it.
Well, its vitality is extremely strong
.
At the same time, Baihuacai has a long history of eating.
According to historical records, during the Western Han Dynasty, the royal family ate Baihuacai.
Among them, the dish "Hundred Flowers and Money Welcomes the Millennium" was quite popular among royal family members
.
Cauliflower can not only clear away heat and detoxify, reduce fire and troubles, but also prevent colds and coughs
.
It has a slightly bitter taste at the beginning, and it will feel rich and sweet after eating, and it has the true meaning of life of "bitterness and sweetness"
.
In Guangdong, Baihuacai is generally used to make lean meat soup with eggs
.
However, Cauliflower is cool in nature and people with cold constitution are not suitable to eat more
.
In Guangdong, white cauliflower is generally only available in spring
.
Except for cauliflower, organic vegetables are also pesticide-free and chemical-free
.
Among the three types of harmless vegetables, green vegetables, and organic vegetables, organic vegetables have the highest safety level
.
But organic vegetables are very expensive, not everyone can afford it
.
This is because organic vegetables are grown in a pollution-free environment, which has high requirements for water and soil, and consumes a lot of labor and transportation costs
.
In addition, according to my experience in rural life, bitter wheatgrass, sweet potato leaves, and mugwort leaves rarely use pesticides
.
But bitter wheatgrass tastes bitter, not everyone can accept its taste, but it has many functions, such as appetizing body fluid, reducing fire and irritability
.
The sweet potato leaves, fried with fermented bean curd, are still quite delicious, while the mugwort leaves are used for soup
.
Since most vegetables use pesticides, which vegetables have more pesticide residues? Regarding this issue, the "Life Times" tested the pesticide residue level of vegetables on the market.
The experimental results showed that the qualification rate of pesticide residues ranked from high to low in order: Modern agriculture greatly increases the yield of vegetables and shortens it.
The cycle of vegetables and the damage caused by pests and diseases to vegetables have caused most vegetables to use chemical fertilizers and pesticides during the growth process, so vegetables may contain pesticide residues
.
So, how do we remove pesticide residues in vegetables? There are mainly the following methods for your reference: First, remove the parts with the most pesticide residues in vegetables
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First of all, leafy vegetables are the favorite food of insects
.
Vegetables such as Chinese cabbage and radish leaves have an appetite for insects.
Therefore, the residue of pesticides will be more than that of other vegetables.
Therefore, vegetables with wormholes should not be neglected.
It is best not to leave leaves with wormholes when handling them
.
Secondly, the stems and stems of vegetables are the parts with the most pesticides.
The stems of Chinese cabbage close to the roots and green peppers close to the recessed parts have more pesticide residues than other parts.
Also, the stems are closest to the ground and decompose.
The probability is even lower, so it is best not to
.
For leafy vegetables with vegetable stems, due to the action of gravity when spraying pesticides, the pesticides will flow down the stems and gather at the bottom of the stems.
Therefore, when cleaning vegetables with stems and stalks, it is best to cut off these parts
.
In addition, there are more pesticide residues on the surface of melons and fruits in vegetables, so peeling off the skin is the best way to remove pesticide residues. .
For example, gourd gourd, carrot, wax gourd and so on
.
All in all, it is to remove the cuticles of vegetable leaves, vegetable stems, vegetable stalks, and fruits that have holes
.
Second, the immersion method
.
Different vegetables are soaked in salt water, rice water, starch water, fruit and vegetable cleaning agent, and the soaking time is not less than 10 minutes.
The pesticides contaminated by vegetables are mainly organophosphorus pesticides, which are relatively insoluble Water, while salt water, rice water, starch water, and fruit and vegetable cleaning agents can increase the decomposition of pesticides.
After soaking, rinse with clean water twice; third, blanch water for cleaning.
In high temperature environments, insecticides can quickly Decompose
.
We boil the vegetables for 3 to 5 minutes and then rinse them twice with water
.
Fourth, let it sit for a while before eating
.
The agricultural residues in vegetables will slowly decompose into harmless substances during storage, but this method is only suitable for some non-perishable vegetables, such as winter melon, pumpkin, etc.
, while vegetables such as greens will not work
.
All of the above methods can effectively remove pesticide residues in vegetables
.
In addition, we should try to buy less vegetables that are off-season and bright on the surface
.
Summary: In real life, vegetables that basically do not use pesticides are rare and extremely expensive
.
Pesticides are as important to vegetables as medicines are to us
.
They are indispensable .
Whether it is safe to eat vegetables containing pesticide residues depends on several aspects: pesticide residues, toxicity, and consumption
.
According to the toxicological data of pesticides and the food structure of residents, the pesticide residue limit standards are formulated.
If the residues are lower than the standard vegetables, they can be eaten with confidence
.