Can blueberries be soaked in hot water? Can blueberries be scalded with hot water?

1 Can you blanch blueberries with boiling water? It is not advisable to blanch with boiling water.

Blueberries are rich in anthocyanins and vitamins, which are not resistant to high temperature, and are easy to decompose and destroy at high temperature, losing their activity. If you blanch blueberries with boiling water, their edible value will be easily reduced, and anthocyanins will be lost to the water, making the water blue-purple.

Can blueberries be soaked in hot water? You can use warm water at about 40 degrees.

Anthocyanins in blueberries are heat-sensitive components and cannot be soaked in hot water. The temperature of warm water around 40 degrees is not very high, anthocyanins can tolerate and maintain their biological activity, and vitamins will not be easily lost at this temperature. So if you want to soak blueberries in hot water, it is better to soak them in hot water below 40 degrees.

3 alkaline water what water can be used to soak blueberries? Alkaline water can help remove pesticide residues from blueberry skin. So blueberries can be soaked in alkaline water 15-20 minutes or so.

Salt water has certain bactericidal and bacteriostatic effects, and blueberry epidermis may carry harmful microorganisms. Soaking blueberries in salt water can remove some harmful bacteria. Usually soak for ten minutes.

Starch water starch has a certain adsorption capacity, which can adsorb the dirt on blueberry skin, and then play a certain cleaning role. It is recommended to soak for about 15 minutes.

The principle of washing blueberries with washed rice is similar to that of alkaline water. The washed rice water is weakly alkaline, which is helpful to remove pesticide residues from blueberries. Generally, it takes about 20 minutes.

Baking soda water in baking soda water is weakly alkaline, and most pesticides are acidic. Therefore, using baking soda water to soak blueberries and the principle of acid-base neutralization can reduce the pesticide components on blueberries. Generally, it can be soaked in baking soda powder water 15-20 minutes.

Cleaning agents for fruits and vegetables Now, regular brands of cleaning agents for fruits and vegetables on the market are relatively safe. They can be mixed with water in a certain proportion and then soaked in blueberries for about 15 minutes.

How to wash blueberries 1. Wash blueberries with clear water first to remove some obvious dirt.

2. Soak blueberries in any of the above water and gently stir them with your hands.

3. After soaking, rinse with water.