To further examine the effects of drinking excessive amounts of Guava Leaf Tea, human healthy subjects in a previous study [ 31] ingested a 3-fold volume (600 ml) of the tea. demonstrated that the oral administration of GvEx (200 and 2000 mg/kg/day) caused no abnormal effects in rats, indicating that there is neither acute nor chronic toxicity. Guava leaf tea works as a fantastic home remedy for toothache, swollen gums, and oral ulcers due to its powerful antibacterial agents.

Most people choose to drink guava leaf tea for its high vitamin C content and antioxidant properties. Here, it was shown that the GvEx acts as an alpha-GI in vitro and contains GvPP as the active component. A method for producing guava tea leaves, comprising washing guava leaves, steaming heat treatment, twisting treatment, shaping into lumps, and drying treatment. A human study found that the consecutive ingestion of Guava Leaf Tea with every meal improved hypoadiponectinemia and hyperglycemia, showing an increase in adiponectin level and a decrease in HbA 1c% in blood at each initial level [ 33] (Table ​ (Table4). Garber AJ, Handelsman Y, Einhorn D, BergmaCoexistence of these diseases is well known as metabolic syndrome, a high risk factor for cardiovascular disease [ 2- 4]. Compared with control, the single ingestion of GvEx significantly reduced the area under the curve (AUC) of postprandial blood glucose levels by 37. It is an external view which shows the winding-up process state of the winding guava tea by this invention.

A 12-week study in 120 people found that eating ripe guava before meals caused an overall decrease in blood pressure by 8–9 points, a reduction in total cholesterol by 9. Taking guava leaf extract with oral rehydration therapy (ORT) doesn't seem to shorten the duration of diarrhea or reduce pain. Drinking guava leaf tea after meals can help suppress blood sugar spikes and has not shown to interact negatively with medications people with diabetes may be taking.

Effects of an alpha-glucosidase inhibitor, acarbose, on blood glucose and serum lipids in streptozotocin-induced diabetic rats. Any drying means may be used as long as the open shape does not collapse after drying and it can be dried so that some softness remains, and means such as hot air drying, low temperature drying, and freeze drying may be used as appropriate. Many scientists believe that the high levels of antioxidants and vitamins in guava leaves may help protect your heart from damage by free radicals ( 6).