Experiments have shown that guava tea can lower blood lipids and blood sugar, but also soften blood vessels. This is mainly due to the guava contains an element that can play a very important role in the metabolism of sugar and fat, can improve the glucose content of diabetics, and further achieve the efficacy of lowering blood glucose and lipids, but for serious diabetes patients, it is best to go to the hospital to follow the doctor's advice to take some drugs. And guava fruit contains the nutritional value is very rich, can play a health and beauty effects, including the highest content of vitamin C, can prevent diabetes. This food also has the effect of weight loss, especially for women who love beauty, often eat this food can achieve safe and effective weight loss. This is about does guava tea lower blood sugar? So in our life, we can drink guava tea for a long time, which is a kind of health and does not cause constipation or gastrointestinal discomfort, and is good for our body.