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News India Live, Digital Desk: Onion The kitchen is incomplete without. From Italian pasta to Indian curry sauce, onion plays an important role in all dishes. However, tears are a problem for everyone while cutting onions. To solve this, scientists at the University of Cornell have invented a simple technology. This research has been published in Arxiv magazine.
Fast knife, slow harvesting: VaAccording to knowledge, if you cut the onion slowly with a sharp knife, you will not cry. A sharp knife will prevent onion juice from spreading in the air, which will reduce irritation. However, normal knife will put pressure on onions, causing the juice to spread in the air, which can cause problems for the eyes.
Research details: Scientists used a special milotine machine for this study. This machine was equipped with different types of blades, which cut onions with different speeds and sizes. The juice released into the air was recorded in the camera during the cutting. Two things were revealed by the results:
A sharp knife reduces the leakage of the juice.
- If you cut very fast, the juice will spread too much, which can cause eye irritation.
- Why do tears come?: A chemical called syin-prophenial-s-oxide in onion causes irritation in the eyes. The spread of this chemical will reduce this chemical spread. This not only stops tears, but also reduces the spread of bacteria in the kitchen.
Tip: Next time you cut the onion, take a sharp knife and cut slowly. This simple remedy can help you protect you from tears and make it easier to cook. This method is also useful for rigid peel vegetables. With this research, now you will not have to bother with the hassle of cutting onion!
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