If you buy dry lemon slices, the reason why the water will be bitter is because of the dry lemon inside the lemon seeds, remove the lemon seeds, and then drink the water will not be bitter.
2, fresh lemon
Fresh lemon slices, not directly with hot water, or will become bitter. And the vitamin C contained inside the lemon will also be high temperature bad break. Therefore, with fresh lemon water, it is best to use warm water, and is not more than 50 ℃ warm water, so that out of the lemon water is absolutely not bitter.
3, add some honey or rock sugar
Lemon water can also add some honey or rock sugar, so it will be better to drink. Because the lemon peel contains chemicals slightly bitter, will be with the temperature and aggravate the taste, so you can add a little honey or rock sugar to neutralize the acidity and bitterness of lemon.
4, pickling
Cut fresh lemons into slices and put them into honey for a few days, then take them out and soak them in water to get rid of the bitter flavor. If you don't have honey, you can also add the right amount of sugar or rock sugar to pickle.