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How to prevent cutting onions from burning eyes

There is a trick to cutting onions. First cut the onions in half, put water in them, and cut them after five minutes to ensure that they are not spicy. Eating more onions can clean up the intestines, resist aging and prevent cancer, but onions can't be eaten with kelp and honey.

People who often cook know that although onions are delicious, they always make people cry when they are cut. In fact, it's also very simple to solve this problem. We first cut it in half, then soak it in water for five minutes, and then cut it again. In this way, we won't burn our eyes.

Onions are rich in a variety of nutrients. Selenium in onions can enhance human immunity and prevent cancer. Onions also contain a lot of fiber, which can clean the intestines and prevent constipation, while the protein in onions can fight aging and promote metabolism.

Onions also have many grams of food. Onions can't be eaten with honey, otherwise they will stimulate eye nerves and even lead to blindness. Onions can't be eaten with kelp, because iodine in kelp will form stones in the body when it meets oxalic acid in onion.