New Delhi: Guavas are amazingly rich in antioxidants, vitamin C, potassium, and fiber. This remarkable nutrient content gives them many health benefits.
Here are some health benefits of guava:
Guava lowers blood sugar levels: Some evidence suggests that guava can improve blood sugar control. Several test-tube and animal studies found that guava leaf extract improved blood sugar levels, long-term blood sugar control, and insulin resistance. This is good news for people with diabetes or those at risk. A few studies involving humans have also shown impressive results. One study in 19 people noted that drinking guava leaf tea lowered blood sugar levels after a meal. The effects lasted up to two hours. Another study in 20 people with type 2 diabetes found that drinking guava leaf tea reduced blood sugar levels after a meal by more than 10%.
Boosts heart health: Guavas may help boost heart health in a number of ways. Many scientists believe that the high levels of antioxidants and vitamins in guava leaves may help protect your heart from damage by free radicals. The higher levels of potassium and soluble fiber in guavas are also thought to contribute to improved heart health.
Relieves painful symptoms of menstruation: Many women experience dysmenorrhea — painful symptoms of menstruation, such as stomach cramps. However, there is some evidence that guava leaf extract may reduce the pain intensity of menstrual cramps.
A study in 197 women who experienced painful symptoms found that taking 6 mg of guava leaf extract daily resulted in reduced pain intensity. It appeared to be even more powerful than some painkillers. Guava leaf extract is also thought to help relieve uterine cramps.
Benefits digestive system: Guavas are an excellent source of dietary fiber. Therefore, eating more guavas may aid healthy bowel movements and prevent constipation. Just one guava can provide 12% of your recommended daily intake of fiber. Additionally, guava leaf extract may benefit digestive health. Studies suggest that it may reduce the intensity and duration of diarrhea.
Several studies have also shown that guava leaf extract is antimicrobial. This means that it can neutralize harmful microbes in your gut that can cause diarrhea.
Aids weight loss: Guavas are a weight-loss-friendly food. With only 37 calories in one fruit and 12% of your recommended daily fiber intake, they are a filling, low-calorie snack.
Unlike some other low-calorie snacks, they are packed with vitamins and minerals — so you aren't losing out on important nutrients.
Boosts immunity: Low levels of vitamin C are linked to an increased risk of infections and illness
Guavas are a fantastic way to get this nutrient, as they're one of the richest food sources of vitamin C. In fact, one guava provides about double the Reference Daily Intake (RDI) for vitamin C. This is almost twice the amount you would get from eating an orange. Vitamin C plays an important role in maintaining a healthy immune system.
Although it's not proven to prevent the common cold, vitamin C has been shown to reduce a cold's duration.It's also linked to antimicrobial benefits. This means that it helps kill off bad bacteria and viruses that can lead to infections.
Because vitamin C can easily be flushed out of your body, it's important to regularly get enough through your diet. (Agencies)
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