The difference between big fire and small fire cooking is that it takes different time, consumes different oil and loses different nutrients.

First, the time spent is different.

1. Big fire: Compared with small fire cooking, big fire cooking takes less time, is faster and is more efficient.

2, small fire: small fire cooking is shorter, slower and less efficient than big fire cooking.

Second, the consumption of oil is different.

1. fire: a fire needs a lot of fire and a lot of cooking oil, which consumes more oil than a small fire.

2. Small fire: A small fire requires less fire, less cooking oil and less fuel than a big fire.

Third, nutrient loss is different.

1, big fire: the cooking time of big fire is shorter, and the nutrient loss in the dish is less, but it is not tasty enough compared with small fire dishes.

2, small fire: small fire because of the long time, the loss of vitamins in vegetables is more, but it is more delicious than big fire dishes.

I hope my answer can help you!