Ginger citron tea is a traditional drink, which is made of ginger, grapefruit, sugar and other raw materials. It has the following effects and functions:

1. Relieve colds: Ginger citron tea can relieve symptoms such as headache, sore throat and stuffy nose caused by colds, and relieve physical discomfort.

2. Improve digestion: Ginger citron tea is rich in ginger ingredients, which can help digestion and relieve discomfort caused by gastrointestinal discomfort and hyperacidity.

3. Enhance immunity: Ginger citron tea is rich in vitamin C, which can enhance immunity, improve antioxidant capacity and resist free radical damage.

4. Lose weight: Ginger citron tea can promote metabolism, help to consume body fat and help to lose weight.

5. Relieve anxiety and stress: Grapefruit has soothing and calming effects, which can relieve anxiety and stress, help to relax body and mind and improve sleep quality.

In a word, ginger citron tea has many health functions and is suitable for people of all ages to drink. However, it is best to know your physical condition before eating, and seek medical advice in time if you feel unwell.