Nov 09，2023 by gardenerstars
Health Benefits Of Guava
1. May Help You Manage Diabetes
The fiber in the fruit can lower blood sugar levels. It can also prevent constipation, a common problem faced by individuals with diabetes.
An Indian study states that guava (without the peel) can help in lowering blood sugar and blood cholesterol levels. This cuts the risk of diabetes. Animal studies show that guava leaf extracts may have antihyperglycemic effects against type 2 diabetes.
2. May Protect Your Heart
The fiber in guava lowers bad cholesterol, which may otherwise contribute to heart disease. The potassium in the fruit can help lower blood pressure levels.
The polysaccharides (a type of carbohydrate) in guava leaves act as antioxidants and fight oxidative stress. This is important because oxidative stress is one major cause of heart failure.
Guava leaves, when used as tea, may also help prevent atherosclerosis.
3. May Boost Digestive Health
One guava can give you about 12% (3 grams) of the recommended dietary fiber. Some sources suggest that the leaves of the fruit may treat nausea and vomiting. However, more research is needed to establish these effects.
Medical literature also states that guava can treat diarrhea due to its antimicrobial and antispasmodic properties. This is especially true with the extracts of the fruit and the leaves.
Guava’s antimicrobial properties can also fight the harmful gut microbes (like simian rotavirus) and potentially prevent digestive infections.
4. May Boost Immunity
Guava is replete with vitamin C. Studies state that vitamin C can help boost immunity and fight the disease-causing pathogens.
Vitamin C also protects your body’s cells from damage. It may reduce the risk of serious diseases, like arthritis, cancer, and some forms of heart disease. Ensure you have the fruit ripe as it contains the most vitamin C.
5. May Relieve Menstrual Symptoms
In a study, 197 women with dysmenorrhea (painful menstruation) found relief after taking 6 mg of a drug containing guava extracts per day.
Another rat study revealed the spasmolytic effects of guava leaf extract. The extract could relieve cramps of the uterine smooth muscles.
6. May Promote Weight Loss
There is lack of direct research in this aspect. The fiber content of the fruit may help boost one’s weight loss efforts. The fruit is also low in calories. A medium guava contains about 38 calories and can be included in a weight loss diet.
7. May Reduce Cancer Risk
Apart from vitamin C, guava also contains lycopene. Both these antioxidants help reduce cancer risk. They may also prevent the proliferation of cancer cells. Guavas are especially powerful in aiding the treatment of cancers of the breast and prostate.
Guavas contain fiber. This nutrient helps reduce the risk of hemorrhoids and colon cancer.
Other studies state that guava leaf extracts also could help reduce cancer risk.
8. May Protect The Skin From Wrinkles And Premature Aging
Guava contains antioxidants. These compounds can protect skin from UV damage and potentially delay the signs of aging. The vitamins A and C in guava play a role in enhancing skin firmness.
Guava leaf extracts possess anti-inflammatory properties that help in the treatment of acne.
9. May Improve Skin Complexion
There is less research in this regard. Guavas may keep skin fresh and boost complexion. However, if you are easily prone to allergies, check with your doctor before using guava on your face.
10. May Improve Your Vision
The vitamin A in guava may boost vision. This nutrient is known to cut down the risk of cataracts and macular degeneration. The abundant vitamin C in the fruit also contributes to better vision.