1, because the red skin of red rape was not peeled off before frying, the fried red rape was bitter. Red rape is a cruciferous plant, an oil-bearing crop in southern China, with tender stems and leaves and deep red color, such as cabbage, which belongs to a variety of cruciferous cabbage.

2. The nutrient content of red rape and its dietotherapy value can be called the best among all kinds of vegetables. According to experts' determination, red rape contains many nutrients, and its vitamin C is more than 1 times higher than that of Chinese cabbage.

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