Learn the five to avoid pesticide residues in fruits and vegetables!

While chemical fertilizers can help to prevent agricultural and forestry diseases, pesticide residues pose a significant health risk to humans. How can we keep chemical fertilizer residues to a safe level while eating healthy vegetables? Let's learn a few cleaning tips for fruits and vegetables!

1, soak a bubble (three options: salt water,water testing tds meter alkaline water, or rice washing water) The first time, rinse off the dirt on the surface of the vegetables with water, followed by salt water, alkaline water, or rice washing water. Soak for 5 minutes (the application of rice wash water, the recommendation is to use the first one or two times), then wash with water 2 to 3 times to remove most of the residual fertilizer. Vegetable and fruit cleaning solutions are not recommended because they contain surfactants and complicated ingredients that can cause secondary residues of the problem.

2Prepare a heat

Because some insecticides are afraid of high temperatures, we use the heating method to remove some of the residual fertilizer. Some heat-resistant vegetables, such as peppers, celery, Dutch beans, beans, and so on, should be rinsed with water, then placed in boiling water for 2 to 3 minutes and then fished out (in order to heat the vegetables evenly, stir with a frying spoon from time to time during the period), and washed 1 to 2 times before cooking and making healthy and delicious dishes.

3 Throw it away

The adage "time is good medicine" also applies to vegetables! Fertilizer in the air can gradually reduce its concentration over time. Non-perishable vegetables that are easy to store, such as melon and pumpkin, can be stored for a set period of time to reduce pesticide residues.

4, the sun

Allow vegetables to sit out in the sun rather than storing them in the refrigerator. Vegetables and fruits in direct sunlight for five minutes reduce organochlorine and organic mercury fertilizer residues by 60%, according to the measurement. Vegetables that receive moderate sunlight will be healthier. Oh.

5、Chopping

Some of the harmful substances in fertilizer can be dissolved in the fruit wax liquid, making the surface layer of fruits and vegetables more fruit wax, making pesticide residues easier to absorb. Vegetables such as zucchini, eggplant, radish, melon, and others can be peeled directly with a peeler to remove residual fertilizer; however, the peel should be rinsed before and after.

Many people have planted a lot of vegetables in pots or on their patios in order to eat fruits and vegetables, but because of inexperience and no one knows, the growth process will be more or less diseased, and people do not want to use chemical fertilizers, what can be done? If you are unsure how to deal with these diseases, we recommend consulting experts on the "cloud farming" platform, which is the world's largest agronomic Q&A website. It is the world's largest agronomic question and answer website, bringing together hundreds of thousands of experts who will respond to your questions in under two minutes, allowing you to grow healthier food.