Can be used as perfume and insect repellent. Just tear the white part of the grapefruit skin clean, put it in a ventilated place to dry, then dry the water in the sun and put it in a perforated plastic bag for preservation. When curing meat, cut a little as a seasoning and marinate it together, which can remove the smell of mutton and refrigerate it, or put it in a kitchen cabinet or rice jar to repel insects.
The method of making grapefruit juice is very simple. Cut the peeled grapefruit (with white part and a little pomelo peel) into small pieces, put it in a jar for fermentation in the form of a layer of grapefruit and a layer of rock sugar, add honey and Zen plum, and you can eat it in two to three months. Grapefruit vinegar is the same as grapefruit juice, except that fruit vinegar is added, and it can be eaten in three months after seven days.
Put a proper amount of water into a blender and grind it into grapefruit pulp. After a week of cold storage in a bottle (about seven minutes full, unsealed), a layer of essential oil will emerge on the surface, which can be used to soothe the nerves and decompress. In addition, after the pomelo peel is boiled or broken, adding bath water not only has a cosmetic effect, but also prevents mosquito bites.
Dishes made of grapefruit skin, such as grapefruit skin duck pot, grapefruit skin hot pot restaurant, grapefruit skin bacon pot, grapefruit skin roasted ribs, etc.