According to Healthline, guava contains a lot of soluble fiber pectin - an ingredient that can slow down the digestion and absorption of sugar from food into the blood. Thanks to that, blood sugar levels are maintained more stably, avoiding sudden spikes after eating. In addition, vitamin C and antioxidants in guava also help improve insulin sensitivity, supporting natural blood sugar control.
The time to eat guava is also very important. WebMD recommends eating guava about 1-2 hours after a meal, instead of eating it on an empty stomach. When you eat guava on an empty stomach, the amount of natural fructose in guava can be absorbed quickly, causing blood sugar to temporarily increase. On the contrary, eating after meals helps the body digest and absorb more slowly, stabilizing blood sugar more effectively.
For people with sensitive digestive systems or people controlling diabetes, Medical News Today says they should peel off guava peel before eating. Although guava peel contains many antioxidants, it is also rich in cellulose - a type of indigestion that can cause bloating, discomfort, and easily leave behind pesticides if not thoroughly washed.
Many people have the habit of drinking guava juice, but this is not the optimal choice. According to Healthline, when pressed for water, most of the fiber is removed, making the sugar absorption rate faster, easily increasing blood sugar. Therefore, eating fresh guava, peeled, and chewed thoroughly is still the best way to fully take advantage of the blood sugar control benefits of this fruit.
Nutritionists recommend eating about 1/2 to 1 guava per day, 34 times a week. Combined with a low-starch, green vegetable and light exercise diet, guava can become a natural "assistant" to help stabilize blood sugar and improve long-term metabolic health.
Guava is a familiar fruit but contains many surprising benefits. Eating properly after meals, peel, chew thoroughly and do not abuse juice will help the body control blood sugar well, limit diabetes complications and maintain stable health every day.
