2 standard scientific methods of washing can remove pesticides outside the shell, and at the same time need to come

Tips for choosing delicious apples

Observe the color of the apple

When buying if you find any apples that are dark red and evenly colored, choose now. Also, on the apple shell, if there are many small white spots, the fruit will be even sweeter.

Feel the crunch of apples

You can touch the apple with your hand and feel that the hard and heavy fruits are brittle and the meat will be higher. In addition, you can also use 2 fingers to flick the apple like the selection of watermelon, which produces a loud sound, the fruit is also more crispy.

The magnitude of the apple

Don't choose fruit that is too big or too small, an apple of medium size is the best choice.

How to wash the apple of scientific standards

Baking Soda

A fairly common kitchen ingredient can become a great solution to remove pesticides from apple shells, baking soda. A recent study by US scientists has shown that, among the ways to remove pesticides on apple shells, the use of baking soda is the most effective.

According to Zmescience, the team comes from University. Massachusetts, USA in which Amherst team leader compared the effectiveness of tap water, bleach solution and baking soda mix (1%) and water in removing pesticides from apple shells.

The results showed that baking soda and water mixes were most effective in reducing pesticides. After 12-15 minutes, the mixture removed up to 80% of thiabendazole and 96% of phosmet from the apple peel. But there is still bad news, about 20% of fungicides and 4% of pesticides are absorbed through the apple shell inside, can not be washed.

How to use baking soda:

Add in a special brass dish to wash vegetables with 5 large glasses of water (about 1.5 liters of water), add to brass 4 teaspoons of baking soda and stir well. For fruits and vegetables, only soak the mixture for 5-7 minutes and rinse with clean water.

Then, soak vegetables or fruits into this solution and keep the mixture for 15 minutes. After all, using a dry cloth can be used.

White vinegar solution and grapefruit essential oil

When cleaning apples, you cannot soak apples in salt water, this solution does not provide optimal cleaning effect for apples.

To wash apples quickly, remove stains, chemicals, bacteria on apples, you need to soak the apple for 40 minutes with a wash of 1 part water: 2 parts white vinegar and a few drops of grapefruit essential oil. After that, take the apple out, wash it with water, the apple will be completely clean, ready for you to enjoy right away.

If it is not possible to soak in the baking soda mixture, it is best to peel.

Drugs with thiabendazole composition penetrate into the apple shell more than other insecticides. Thus, if it is not possible to soak the fruit in a baking soda mixture for at least 15 minutes, it is still best to peel it to ensure health.