问：
片的苹果，梨，将会改变怎么办？

答：
将被苹果切片，放置在盐水梨5分钟，然后用清水冲洗即可;如果削减涂层柠檬汁，或淋果糖，具有相同的效果。

答：
在淡盐水李进，你不能改变颜色啦

答：
用盐水，一个几乎没有有效的酒吧

答：混合
切苹果开放，是与空气接触发生氧化而变成棕色泡沫在海水中约15分钟。滴柠檬汁或苹果片，而且要防止苹果氧化变色

Sliced apples, pears will change how I do?

Question:
slices of apples, pears will change how I do?

Answer:
will have been sliced apples, pears placed in salt water 5 minutes, then rinsing with clean water can be; if the cut-coated lemon juice, or leaching fructose, have the same effect.

Answer:
on dilute brine Li Jin, you can not change color啦

Answer:
mixed with salt water, a little effective bar

Answer:
cut apples open, a result of contact with air oxidation occurs become brown foam in salt water about 15 minutes. Or lemon juice dripping apple slices, but also to prevent the oxidation discoloration
Apple05-11-19