Guava: Guava benefits and side effects


Guava may be a tree that grows in Central and South America. The fruit usually ate fresh or made into beverages, jams, and other foods. Various parts of the plant, including the leaf. And therefore the fruit, use as medicine.

People use guava leaves for stomach and intestinal conditions, pain, diabetes, and wound healing. Hence, The fruit employ for high blood pressure. But there’s no good scientific evidence to support any uses of guava.

Guava, a tropical fruit produced in Venezuela, Mexico, and Colombia typically eaten fresh or made into beverages. While its skin and leaf are used as medicine for treating various diseases. Most people think that guava is related to an individual getting cold and this might be true. Moreover, these fruits even have health benefits. Hence, Guava manipulates to treat critical health problems. Such as high blood pressure, diarrhea, diabetes, cough, and differing types of cancer.

Guava Tree texture:

Guava, (Psidium guajava), small tropic tree or bush of the family Myrtaceae, farmed for its delicious fruits. The Guava trees implant in tropical America and grow in tropical and subtropical areas worldwide. Thus, Guava fruits prepare into jams, jellies, and preserves and are common pastry fills. Fresh guavas are rich in vitamins A, B, and C. They’re commonly eaten raw and possibly sliced and served with sugar and cream as a dessert.

The common guava has quadrangular branchlets, elliptical to oblong leaves about 7.6 cm (3 inches) long. And four-petaled white flowers about 2.5 cm (1 inch) broad. The fruits are round to pear-shaped and qualify to 7.6 cm in diameter. Their pulp contains many small hard seeds (more abundant in wild forms than in cultivated varieties). The fruit has yellow skin and white, yellow, or pink pulp. The musky, sometimes pungent, the odor of the sweet pulp isn’t always appreciated.

Propagation is typically by seeds, but improved varieties must perpetuate by plant parts. The plant’s hard dry wood and thin bark prevent cutting and traditional methods of grafting.

The plant isn’t frost-resistant but is successfully grown. Throughout southern Florida; in several tropical regions. It grows so abundantly during a half-wild state on became a pest.

Types of Guava:


Most guava trees have similar characteristics. While there are some that grow in colder climates grow to a maximum of 12 feet. Other grown in warmer climates reach up to twenty feet. Guava plants must take care of during winter. However, for all those fitness enthusiasts, guava is often a weight loss agent. Here may be a list of the various sorts of guavas.

Pink and Red Varieties of Guava:

These guavas also are called desert guavas. And typically taste sweet and appear to be pink in color. This breed of guavas is definitely available within the market around you. This is often sold in Hong Kong and features a smooth texture with fewer seeds. This breed considers top quality.

White and Yellow Coloured Guava:

This variety tastes typically acidic and mild with no smell. The within layer appears to be pale white or yellow. While the skin looks green when ripe. This variety can also turn pinkish when ripe.

Note: Though there are many various varieties in guavas. All of them are said to be a powerhouse of healthy nutrients.

Health Benefits:


“Guava may be a delightful tropical fruit, high in vitamin C, and an outstanding source of dietary fiber,” says Ella Davar, R.D., C.D.N., an integrative nutritionist in new york City. (And that goes for all kinds of guava fruit. Hence, The Raw guava is ordinarily cheap in calories and has only 37 kcal per medium fruit. Additionally to vitamin C and fiber, this tropical fruit is rich in antioxidants. And, it includes large amounts of magnesium, potassium, calcium, and vitamin A.

Strengthens Vision:

Guava Juice is additionally an excellent source of vitamin A. This improves your vision. It decreases the danger of eye infections and cataracts. You ought to definitely add Guava Juice to your daily diet to id your overall eye health.

Stress Reliever:

Guava contains magnesium within the fruit that helps relax your muscles and nerves. So, this implies that after a tough workout or an extended day at the office. You would like only one guava to urge you relaxed. This fruit helps you combat stress. And provides a good energy boost to your system.

Help to Reduce Blood Sugar Levels:

Some evidence suggests that guava can improve blood glucose control. Several test-tube and animal studies found that guava leaf extract improved blood sugar levels, long-term blood glucose control, and insulin resistance.

This is excellent news for people with diabetes or those in danger. A few studies involving humans have also shown impressive results. One study in 19 people noted that drinking guava leaf tea reduced blood glucose levels after a meal. The effects lasted up to 2 hours.

Another study in 20 people with type 2 diabetes found. That drinking guava leaf tea reduced blood glucose levels after a meal by quite 10%.

May Benefit Your Digestive System:

Guavas are a superb source of dietary fiber. Therefore, eating more guavas may aid healthy bowel movements and stop constipation. Only one guava can provide 12% of your recommended daily intake of fiber.

Additionally, guava leaf extract may benefit digestive health. Studies suggest that it’s going to reduce the intensity and duration of diarrhea. Various studies have also shown that guava leaf extract is antimicrobial. This suggests that it can neutralize harmful microbes in your gut. That will cause diarrhea.

Lowers Risk of Cancer:

Quercetin, lycopene, and vitamin C are the reason why guava is beneficial in cancer treatment and cancer prevention. These components neutralize free-radical. That is damaging the body, which may cause cancer. During a study printed in 2010 within the Nutrition and Cancer Journal; researchers claimed. That guava extract can reduce the dimensions of prostate tumors. Regular intake of guava extract can reduce the looks of prostate cancer in men. Regular intake of guava also can help prevent several sorts of cancer. Like skin, breast, stomach, mouth, lung, and carcinoma.

Beats Toothache:

Guava leaves popularly refer to as anti-bacterial. It also can be consumed as an impressive remedy for toothache. It provides anti-inflammatory and powerful healing action. Its and antibacterial property fights infection and kills germs.

Improves your Immunity:

Guavas are one of the superb sources of vitamin C. It contains fourfold the vitamin C content found in oranges. This may help improve immunity. And protects our body against common infections and pathogens. It also reduces the prospect of scurvy wherein the main cause is Vitamin-C deficiency.

Good for Skin:

Wrinkle formation and early aging are caused by free radical damage to the skin. Rich in antioxidants like lycopene and carotene. Guava helps protects your skin from wrinkles and these fine lines. Thus making you look younger. It also gives the advantage of either eating the fruits. That helps stiffen your muscles aside from your skin. Or by washing your skin with a concoction of its young fruit or leaves.

Side Effects:

There are not any known negative side effects of consuming guavas for healthy people. One concern whenever you drastically increase your fiber intake might be the rise in fiber. That can cause some temporary digestive side effects. Such as bloating, gas, or change in bowel movements.



Guavas are a low calorie, high fiber, nutrient-dense fruit grown in tropical regions of the planet. For people living in additional temperate climates. Guavas can still be a lesser-known and eaten fruit.
Guavas are often found at most major supermarkets. But some should be hesitant to include guavas into a typical eating routine.

Vitamin C:

Many fruits and vegetables are an honest source of vitamin C. But guavas may have one among the very best amounts of vitamin C per serving.
Just one guava provides about 209% DV of vitamin C. Like vitamin A, vitamin C acts as a strong antioxidant within the body. And may help protect cells from damage related to various chronic diseases. Vitamin C is additionally needed for the layer under the skin which is named collagen. Collagen additionally needs for healthy gums and to make other connective tissues within the body.

According to Dr. Brian Dixon in an August 2015 Live Science article (3), about 40% of adult men and ladies are deficient in vitamin C. This doesn’t mean 40% of adults have a full-blown vitamin C deficiency. That is rare in developed countries. It means 40% of adults are consistently not getting an adequate amount of vitamin C. That could contribute to less severe symptoms than full-blown deficiency. The reason numerous people aren’t getting an adequate intake of vitamin C is perhaps thanks to the very fact. That a lot of adults don’t get the recommended intake of fruits and vegetables.
Eating more foods like guavas can assist you to get the recommended vitamin C intake.


Besides vitamins A and C, fruits are a decent source of B vitamins. One cup of guava provides about 20% DV for folate. The body needs folate to make new cells, DNA, and RNA.

Not getting enough folate can increase the danger for megaloblastic anaemia, sores within the mouth, and affect the health of skin, hair, and nails.

Certain groups that will want to urge extra dietary folate include women in childbearing years, people with absorption disorders within the digestive tract, people with alcoholism, and non-Hispanic black women.


The carotenoids are a kind of antioxidant found in fruits and vegetables. Orange fruits and vegetables like carrots, sweet potatoes, cantaloupe, and guavas are rich sources of carotenoids.
The specific carotenoid beta carotene additionally considers a sort of vitamin A.

One guava gives about 6% DV of vitamin A. Getting adequate vitamin A from food is vital for eye health, immune support, and for healthy skin.

When we eat foods high in beta carotene like guavas. The body will convert beta carotene to vitamin A the body can use to support what proportion the body needs. It’s recommended to urge carotenoids from foods, like guavas, rather than supplements.


Less than 10% of Yankee adults get the recommended intake of vegetables. And obtain the recommended amount of fiber within the diet. But 15% of USA citizens eat the daily recommended servings of fruit per day.

Here is another sobering health statistic: only about 2% of yank adults get the recommended daily intake of potassium of 4,700 mg.

Eating more fruits like guavas can assist you to increase your potassium intake. Potassium is one of the nutrients important for balancing fluids within the body and helping with nerve and muscle signaling.
One guava gives about 230 mg of potassium per day which is about 6% DV. Increasing your intake to a cup of guava provides about 20% DV of potassium. Biting guavas and a spread of other fruits and vegetables can aid you to reach the suggested 4,700 mg per day of potassium.


Good sources of fiber include fruits, vegetables, legumes, nuts, seeds, and whole grains. Eating a spread of those foods should offer you adequate fiber from your diet. Unfortunately, it’s estimated but 10% of USA citizens get the recommended intake for daily fiber. Not getting enough fiber within the diet may increase the danger of constipation, cardiovascular disease, and certain cancers.

Eating more fruits and vegetables generally may be a good place to start out to urge more fiber in your diet. Eating only one guava can provide about 3 grams of fiber. The daily recommended intake for many women is 25 grams of fiber per day. And 38 grams of fiber per day for men.

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