Detergents Can Cause Cancer: Must-Read Guide for Washing Fruit
Must-read before washing fruit! Did you know that detergents can give you cancer?
A television station once conducted a survey on nine dishwashing detergents available on the market. After washing dishes, even after rinsing 12 times with tap water, an average of 0.03% residue was still detected.
A tall, lush pine tree at the entrance of a school cafeteria in Changshu City began to mysteriously turn yellow and lose its leaves without any pests. Eventually, it died without any signs of insect infestation. It was later discovered that the cause of death was the direct flow of dishwashing wastewater onto its roots from the nearby cafeteria entrance.
Cleaning Method: Use Salt for a Clever Way to Wash Fruit
Some people use dishwashing detergent to wash fruit. If not rinsed thoroughly with tap water, the detergent can easily remain in the stomach, accumulating over time and posing a health hazard.
When washing fruit, you can choose to use salt. After wetting the fruit's surface with water, sprinkle a little salt on it. Then, hold the apple with both hands and rub it gently back and forth. The dirt on the surface will quickly be scrubbed away. Rinse it with water, and it's safe to eat. The principle behind this method is that the small granules of salt increase friction, and salt itself is very clean.
Additionally, applying toothpaste to the apple's surface as a cleaning agent is also a very effective method. Washing apples with hot water is also a great way to easily remove preservatives from the skin. Fruit washed this way can be eaten with peace of mind.
How to Clean Grapes the Most Thoroughly?
Grape Problem: Grapes have a white bloom on their surface and are sticky with some dirt. If you scrub too hard, they bruise; if too lightly, the dirt doesn't come off. What should you do?
Cleaning Method: Place the grapes in water and add two spoonfuls of flour or starch. Do not knead them vigorously. Instead, just swirl the container back and forth, then rinse the grapes by brushing them in the water. Flour and starch are sticky and will carry away all the unwanted debris.
How to Clean Peaches the Most Thoroughly?
Problem: It's peach season, and fresh peaches are delicious, but they have too much fuzz that is hard to remove.
Cleaning Method: First, rinse the peaches with water, then grab a handful of salt and rub it gently on the surface. After rubbing, soak the peaches in water for a while, and finally rinse them with clean water. The peach fuzz will be completely removed. Alternatively, you can add a little salt to the water, soak the peaches directly for a while, and then gently rub them with your hands. The peach fuzz will also come off completely.
How to Clean Apples the Most Thoroughly?
Problem: Many people like to eat apples with the skin on, but modern preservation techniques can leave chemical residues on the surface that are difficult to wash off.
Cleaning Method: After wetting the apple with water, sprinkle a little salt on its surface. Then, hold the apple with both hands and rub it gently back and forth. This will quickly scrub away the surface dirt. Rinse it with water, and it's safe to eat.
How to Clean Bayberries the Most Thoroughly?
Problem: Bayberries have an uneven surface and can be damaged with slight pressure. Some people just eat them without washing, but they may contain parasites inside, leaving people unsure how to handle them.
Cleaning Method: After cleaning the bayberries, they must be soaked in salt water for 20-30 minutes before eating, as salt water can kill certain germs. It can also help remove parasites hidden in the bayberry flesh.
How to Clean Strawberries the Most Thoroughly?
Strawberries are bright red, sweet and sour, and a fruit with excellent color, aroma, and taste. Unlike pears or apples, strawberries cannot be peeled. Their surface is uneven and the skin is very thin, so they can be damaged with slight pressure. Many people don't know how to wash them. Some eat them without washing, which often leads to illnesses like diarrhea from eating contaminated strawberries.
Cleaning strawberries should include the following steps:
1. First, rinse them under running tap water for several minutes to remove most of the bacteria, pesticides, and other pollutants from the surface. Note: Do not soak them in water first, as this can cause pesticides to dissolve in the water and then be re-absorbed by the strawberries, seeping into the fruit.
2. Soak the strawberries in rice water (the first rinse is best) and light salt water (half a teaspoon of salt in a basin of water) for 3 minutes. These serve different purposes: the alkaline rice water helps break down pesticides, while the light salt water helps lift insects and their eggs from the surface, making them easier to rinse away, and it also has a disinfecting effect.
3. Rinse again with running tap water to remove the rice water, salt water, and any potentially harmful residues.
4. Rinse once more with purified water (or cold boiled water).
Additionally, it's important to remember: do not remove the strawberry stems before washing, as this could create "wounds" that allow pesticides and pollutants to seep into the fruit during soaking,反而 causing more contamination.