Why did cabbage taste bad after Tomb-Sweeping Day?

Tomb-Sweeping Day is an important solar term in spring. At this time, the temperature gradually rises and the weather gets warmer, but the temperature is still low at night and in the morning, which has a certain impact on the growth and quality of vegetables. The reasons why cabbage is not delicious after Qingming are as follows:

1. Decline in nutrients: After the Qingming Festival, Chinese cabbage was affected by the temperature change, and its growth speed was obviously accelerated, and the illumination time was longer, which led to the decline in nutrients and the corresponding deterioration in taste.

2. Water content reduction: With the increase of temperature and the decrease of rainfall, the water content of Chinese cabbage will gradually decrease after Qingming, which will affect the crisp and tender taste.

3. Flavor change: Chinese cabbage is a vegetable rich in volatile aroma substances. With the increase of temperature, these aroma substances will gradually lose, resulting in the weakening of Chinese cabbage flavor and poor taste.