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Pesticide residues on fruits and vegetables can be removed in five different ways.

More soaking water washing method for cabbage, spinach, and other leafy vegetables. Generally, rinse off the surface dirt with water first, then soak in water for 20 to 30 minutes, soak and then rinse with running water two or three times, adding fruit and vegetable detergent if necessary.

More than the use of alkaline water soakingwater testing tds meter washing method for tomatoes, plums, and other directly edible fruits and vegetables. Rinse the surface dirt with water first, then soak in baking soda for 15 minutes (generally 500 ml of water with 5 to 10 grams of baking soda), and then rinse with water. According to the survey, China's pesticide use is primarily organophosphorus. Organophosphorus pesticides will rapidly decompose and fail in an alkaline environment, so soaking in alkaline water is an effective way to remove pesticide residues.

More brine cleaning method for cabbage, onions, and other tight vegetables. In general, soak vegetables in light brine for 10 minutes. It is best to split the vegetables into pieces so that each side is fully exposed to brine, which can remove some pesticide residues and the roots or leaves of small insects.

More rice water soaking cleaning method for spraying carbamates and other alkaline pesticides on vegetables. Generally, rice water is acidic, and residual alkaline pesticides that come into contact with acidic rice water will slowly decompose and fail.

More peeling method for loofah, apples, and other fruits and melons. Peeling is a simple and effective method for removing pesticide residues. By peeling, residual pesticides and parasitic eggs can be completely removed from fruits and melons.

Related Hot Topic

Does TDS disappear when water boils?

Q&As. Boiling water: Can it lower TDS? The TDS in your tap water is unaffected by boiling water. When toxic metals are present in water, they don't evaporate and can remain in your drinking water, rendering it unsafe to consume.

TDS level suggested by WHO?

3 ppmThe maximum amount of TDS in water, as determined by the Bureau of Indian Standards (BIS), is 500 parts per million.Nonetheless, the WHO recommends a TDS level of 300 ppm.

Is less TDS preferable?

Low TDS concentrations don't hurt people; they just don't increase the amount of minerals they consume. It still provides all the advantages of water for hydration. Home and pipes: Hard water, primarily from high calcium and magnesium levels, can clog pipes and accumulate in sinks, bathtubs, swimming pools, and faucets.

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