Observe the color of apples.
1. If the apple is only yellow in appearance, it will not affect the eating of the apple. This is because the apple has been left for a long time, and the nutrients in it are constantly losing, and finally it turns yellow.
2, yellow apples, many times there is no deterioration, just nutrient loss, have not just bought, so comprehensive.
3. We need to finish the yellowed apples in time without decay and deterioration; Prevent rot and make apples lose their edible value.
Extended data:
Apple storage time:
1, apples are not only nutritious fruits, but also have a long shelf life. In many cases, apples can be stored for a whole year under the careful care of fruit vendors.
2. For yellow apples, in addition to the loss of nutrients, water will also be lost in many cases. Apples like this can last a long time even if we don't eat them.
3. As long as there is no decay inside, these yellow apples can finally be placed until all the water is lost and the whole apple is reduced in size.
References:
People's Network-4 tips for perishable fruit preservation.