The raspberry fruit is edible and has been cultivated in Europe for a long time, and there are many fruit cultivars. Raspberry fruit is quite rich in vitamin A, vitamin C, calcium, potassium, magnesium and other nutrients and a lot of fiber.

Its efficacy and role.

Invigorating the kidneys.

The various active ingredients contained in raspberries can improve the blood circulation of the penis and increase the excitability of the sexual nerves.

Improve eyesight.

Raspberries contain high amounts of vitamin A and flavonoids, which are high in the retina of the eye, both of which are powerful antioxidants that prevent retinal oxidation and have the effect of brightening vision.

Relieve cardiovascular disease.

Raspberries are effective in relieving cardiovascular conditions like angina, but can sometimes cause mild diarrhea.

Prevent thrombosis.

Raspberry is rich in salicylic acid, phenolic acid and other substances. Salicylic acid, known as "natural aspirin", is widely used for analgesia, antipyretic, anticoagulant, and can effectively prevent blood clots.

How to buy raspberries?

1. Choose fruits with plump body and uniform color. It is a symbol of longer sunshine hours. Such raspberries will also be sweeter.

2. When choosing raspberries, it is recommended to choose dark red, shiny ones. Fruits like this type are sweet and sour.

3. It is recommended to choose a harder one. If they are soft, they will break easily.

4. Don't blindly choose the big fruit. Generally speaking, the taste of small fruit is not inferior to that of large fruit. If the fruit is unusually large, it is recommended not to choose.

Tips for preserving raspberries.

Refrigeration.

Before storing raspberries, you should first select the raspberries, remove the moldy and damaged raspberries, put them in a clean box, wrap the box with plastic wrap, and put it directly in the refrigerator, which can be stored for a long time.

Store at room temperature.

You cannot put raspberries in a plastic bag and seal when stored at room temperature. Store it in a cool and ventilated environment.

It can be stored for a day or two without spoiling. But the longer the storage time, the more serious the water loss.

Store frozen.

If raspberries are to be stored for a long time, they must be stored in a cooler environment.

Before storing raspberries in the freezer, wash the raspberries first, dry the surface of the raspberries with kitchen paper, and then put them in the freezer layer of the refrigerator. Take it out to melt when you eat it.

At the same time raspberry cake is also good.

Raspberry cake is a dessert made of raspberries, flour, almond flour, etc. It tastes sweet and delicious and has a long aftertaste.