Reishi has the effect of lowering blood sugar after taking it. Blood sugar refers to the glucose in the blood, and blood sugar is divided into fasting blood sugar and post-prandial blood sugar, such as long-term high blood sugar will develop into diabetes, bringing great harm to the human body. The normal body secretion of insulin can break down glucose and keep the blood glucose value in a stable range, but if the patient is genetic or consumes too much sugar-containing food, or if the pancreatic cells are damaged, it can lead to high blood glucose. As an aid to lower blood sugar, Ganoderma lucidum is rich in amino acids, peptides, proteins, vitamins, etc. After taking Ganoderma lucidum, it can produce a substance similar to insulin, which can effectively inhibit fatty acids, improve the vitality of pancreatic cells, and accelerate the metabolism of glucose in the body, and has a significant effect on lowering blood sugar when taken after meals, and can also repair the damaged pancreas.