Do you want to eat raisins?
When many people are eating, they are accustomed to peeling the skin and eating it again. The same applies to grapes. However, the connection between the flesh and flesh of the grapes is relatively tight and the skin of the grapes is relatively thin. Peeling off, how can we peel it off quickly?
Does Grape need to be peeled?
In fact, there is no so-called need for peeling skin. The nutritional content of raisin skin is relatively high. You can directly clean it and eat it together with skin. However, if you do not use the astringent taste of raisin peel, or you are worried about lifting There are residual pesticides and ripening agents on the skin that can be eaten after peeling.
How to quickly peel skin
1. When peeling the rind, pull it up from the bottom of the raisins to completely remove the peel. This is because the raspberry skin is divided into several layers. The closer to the top, the smaller the number of layers of the skin, so it can be stripped from the thickest bottom of the cortex.
2. Put the grapes first in the freezer of the refrigerator and leave it for 4 hours. After the removal, place the frozen grapes in the normal temperature water for 4-5 seconds, and then peel the skin.
3. Soak the kiwi in hot water and you can make it easier to peel the grapes.
4. Use a special peeler for skinning.
What is the nutrition of raisin skin?
Although peeling and eating grapes can prevent the remaining pesticides, ripening agents and bacteria from being eaten together, the nutrients on the skin are also lost.
Resveratrol. The resveratrol contained above grapefruit is a natural polyphenolic substance and a chemopreventive agent for tumors. It is helpful for reducing platelet aggregation, preventing and treating atherosclerosis, and cardiovascular and cerebrovascular diseases.
2, tannins. The tannin component of raisin peel has anti-allergy, anti-aging, anti-immunity and cardiovascular and cerebrovascular diseases.
3, anthocyanin. Anthocyanins are natural antioxidants. They have nourishing skin, enhance skin immunity, antibacterial and anti-inflammatory, enhance vision, eliminate eye fatigue, lower blood pressure, and have anti-cancer effects.
4, phenol. The natural polymeric phenol in raisin skin can bind to proteins in viruses or bacteria, making it lose its ability to spread diseases, and has a better killing effect on hepatitis virus and poliovirus.
How to wash the most clean
If you are worried about pesticide residues, but you want to keep the nutrition of the raisin skin, you must clean it before eating it.
1. Flour cleaning: Place the grapefruit in the bowl and put in a little flour. Soak for a little time. Shake it by hand and shake it with clean water.
2. Toothpaste cleaning: Cut the raisin with scissors completely from the fruit pedicle, put it into a basin, add a little water, squeeze some toothpaste in the hands, rub it with both hands, and then gently rake the kiwi to drain the dirty water. , wash with water can be.
3, salt cleaning: pots of water, add a little salt, soak for 10-15 minutes, gently wash the grape surface, drain the dirty water, rinse with water can be.
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