Hawthorn, cassia seed and lotus leaf all have the functions of reducing blood fat, lowering blood pressure, clearing away heat and toxic materials, inducing diuresis and reducing swelling, so the main functions of hawthorn, cassia seed and lotus leaf tea include:

1. Hypolipidemic: The active ingredients contained in hawthorn and cassia seed can reduce the triglyceride, cholesterol and other lipid substances in the blood and help prevent cardiovascular and cerebrovascular diseases.

2. Lowering blood pressure: The active ingredients contained in hawthorn and lotus leaf can dilate blood vessels, reduce resistance and lower blood pressure.

3. Clearing away heat and detoxifying: Bitter substances contained in hawthorn and lotus leaves can clear away heat and detoxify, effectively preventing diseases such as colds and pharyngitis.

4. diuresis and detumescence: lotus leaves are rich in flavonoids, which can play the role of diuresis and detumescence and help to eliminate edema.

5. Improve gastrointestinal function: The sour substances in hawthorn and cassia seed can stimulate gastrointestinal peristalsis and help digestion.

Hawthorn cassia seed lotus leaf tea is a natural healthy drink, which has no obvious side effects in general. However, it should be noted that long-term or excessive drinking may lead to gastrointestinal discomfort, dizziness and other adverse reactions, and may also affect the health of pregnant women and children. Therefore, it is recommended to drink in moderation. In addition, individuals have different tolerance to different ingredients. If they have a history of allergies or chronic diseases, they should consult a doctor before drinking.