How to wash the little greens, how to wash the greens

When I was a child, the conditions at home were not good, and I felt very delicious when I ate meat once in a while, and it was unforgettable to eat once for a year. But now, with the improvement of living standards, we can often see meat in our daily lives. But now we advocate green and healthy vegetables, and vegetables have become healthy ingredients that everyone advocates.

But we all know that vegetables are grown in the soil, and there are inevitably some bacteria and impurities in the soil, and there may be some harm from pests and diseases, so many vegetable farmers often use some pesticides to control pests and diseases in order to improve yield, and at the same time improve the growth rate of vegetables and increase the yield to improve their income.

As we all know, pesticide residues will cause certain harm to our body, so we recommend cleaning them when we eat vegetables, so that they are more healthy and delicious, but we basically clean vegetables at home with running water or clean them in a pot, in fact, this can only clean the impurities and dust on the surface, and can not remove pesticide residues and insect eggs, so how to clean the vegetables?

For the cleaning of green vegetables, Xiao Dong shares two tips with you, so that the cleaned vegetables are clean and healthier to eat.

First: Xiao Su's house + salt.

Everyone knows that baking soda has a strong cleaning ability, and we sometimes use baking soda to clean oily kitchen utensils at home. In fact, we can also do the same when we wash green vegetables.

Put a spoonful of salt and a spoonful of baking soda in a basin, stir well, and then add our processed greens, so that they can be removed after soaking for about 5 minutes, and then rinsed again. Salt has a bactericidal effect, so the combination of salt and baking soda can clean the greens.

Second: flour + salt.

Add an appropriate amount of water to the basin, then pour in 1-2 teaspoons of flour, add another spoonful of salt, stir well, then add the greens, soak for about 5-10 minutes, and then remove the soaked greens and rinse them.

Flour also has a certain adsorption capacity, with the sterilization effect of salt, so that it can also achieve the effect of cleaning vegetables.

1. Soak and wash with water: generally rinse off the surface dirt with clean water, remove the visible stained parts, and then cover the fruits and vegetables with clean water, and soak in flowing water for no less than 30 minutes, so clean and soak 2 to 3 times, which can remove most of the residual pesticide components;

2. Wash with rice water: rice water is acidic, organophosphorus pesticides will lose their toxicity when they meet acidic substances, soak in rice water for about 10 minutes, wash with water, you can reduce the residual pesticides of vegetables;

3. Soaking in light salt water: generally vegetables should be rinsed with water at least 3 to 6 times, then soaked in light salt water for 1 hour, and then rinsed with water 1 time. Posture search.

4. Alkaline water immersion cleaning: most organophosphorus insecticides can be quickly decomposed in an alkaline environment, so the method of soaking in alkaline water is an effective way to remove the residual pesticide pollution of vegetables and fruits, generally adding 5 to 10 grams of edible alkali in 500 ml of water to prepare alkaline water, and placing the fruits and vegetables after the initial rinsing into alkaline water, according to the amount of vegetables with enough alkaline water, soaking for 5 to 15 minutes and then rinsing with water, repeating the washing of the annual polyester about 3 times The effect is the best.

1. Soaking and washing method: only part of the polluted pesticides can be removed, but washing is the basic method of removing pesticides on green vegetables, generally rinsing off the surface dirt with water, and then soaking with water for no less than 10 minutes.

2. Alkaline water immersion method: organophosphorus pesticides decompose rapidly in an alkaline environment, and soaking in alkaline water is an effective measure to remove pesticide pollution. The method is to rinse the surface dirt first, soak it in alkaline water (generally add 5-10g of alkaline surface to 500ml of water) for 5-15min, and then rinse it with water 3-5 times.

3. Salt water cleaning method: using 1%-3% of the light salt water to wash vegetables can not only remove some pesticides, but also remove various small insects hiding in the ground position of the root section or the back of the vegetable leaves.

First:

Soak the vegetables you bought for 5 minutes and then rinse, or soak them in rice washing water to neutralize the toxicity of pesticides;

Second:

Wash vegetables with 5% salt water;

Third:

wash vegetables with baking soda; Nowadays, the vast majority of vegetable farmers use it. Pesticides are all emulsifiable concentrates, because pesticides with too good water melt will be hit in vain when it rains. Most of the pesticides in the form of emulsifiable concentrate will be soluble in alkaline solutions, and although chemical reactions will also occur, the substances produced are harmless.

The method is to rinse the surface of the vegetables first, then soak them in baking soda (usually 500 ml of water add 5 to 10 grams of baking soda) for 10 to 20 minutes, and then rinse them with water.

Fourth:

Some heat-resistant vegetables, such as cauliflower, beans, celery, etc., can be scalded with boiling water for a few minutes after washing, which can reduce the amount of pesticides by 30%, and then after high-temperature cooking, 90% of pesticides can be removed;

Fifth:

Give the vegetables a lot of sun. It has been determined that the residue of pesticides such as organochlorine and organic mercury can be reduced by about 60% when vegetables are exposed to sunlight for 5 minutes. Giving vegetables sunlight is also one way to do it.

Therefore, fruits and vegetables that are easy to preserve and are not afraid of the sun can be stored in a sunny and ventilated place for a period of time. Suitable for apples, kiwifruit, winter melon, etc., generally speaking, the volatilization period of pesticides is 7 to 15 days. Of course, the scope of application of this method is relatively narrow, and the effect is average.

Sixth:

Usually 80% of pesticide residues are on the skin, and the other 20% is in the pulp, so some fruits and vegetables that can be peeled and eaten, such as apples, peaches, cucumbers, eggplants, etc., are best peeled before eating.

Soak the greens in water for a period of time, and then wash them by hand, the effect is the best

Because some pesticide residues cannot be rinsed off, soak them in fruit and vegetable detergent for 10 minutes.

I hope it can help you, please click Thank you.

1. If you want to make vegetables cleaner, you need to soak them for a long time. It is recommended that vegetables can be soaked in water for more than half an hour before cooking.

2. If you want to reduce the pesticide residue in vegetables, it is recommended that you can use light salt water to clean it. Before washing, add a small amount of salt to the water.

3. After the vegetables are purchased, they should be left for a period of time before eating. You must know that vegetables themselves have a time for self-detoxification, and if you eat them just after buying them, it is just the time to eat pesticides.

4. After washing the rice, do not pour the water, and use the rice washing water to clean the vegetables, which can also play a role in decomposing pesticide residues.

5. Now there are vegetable cleaners, and you can buy this kind of cleaner to clean vegetables.

6. Hot water, boil hot water, cool it a little, and then put the vegetables in it and wash it, so that it can also achieve the effect of removing pesticide residues.