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青菜收获后第二天,菜内剩下25％的维生素C。如果把白菜、芹菜、莴苣每天在饱和的含氧水内浸10分钟,8—10天内维生素
The next day after harvest vegetables, vegetables left 25% of vitamin C. If the cabbage, celery, lettuce saturated with oxygenated water every day for 10 minutes, 8-10 days of vitamins