Scientific studies on the health benefits of guava leaves
In this article, we will learn about the Guava leaves benefits for cough, the health benefits of guava leaves,
the uses of guava leaves in the treatment of dry cough, tea and guava, cold treatment using guava
leaves, an overview of the benefits of guava
Guava is one of the richest food sources of vitamin C, and it is also one of the best ways to get this
vitamin, as it provides double the recommended daily amount of vitamin C.
Which is equivalent to twice the amount of vitamin C found in oranges, and vitamin C has
antimicrobial properties, it is It helps reduce pathogenic viruses and bacteria, and has an important
role in maintaining the health of the immune system.
In addition to reducing the duration of colds, as it should be noted that this vitamin does not prevent
One guava provides 6% of vitamin A, which is important for eye health, skin health, and immune
system support. It is used as needed, and it is recommended to get carotenoids from natural foods
instead of supplements.
Guava Leaves – Guava leaves are usually used to make tea, and these leaves are rich in compounds
that have antioxidant properties, which protect the body from damage caused by free radicals, and
guava leaves are believed to have antimicrobial properties as well.
A study published in the International Journal of Microbiology in 2013, which was conducted on the
effect of guava leaf extract on the growth of some types of bacteria that cause food spoilage and
food poisoning, indicated that guava leaf extract has strong anti-gram-negative properties; such as
Escherichia coli and Salmonella enteritidis.
A study published in the Journal of Intercultural Ethnopharmacology in 2016 indicated that guava
leaf extract contains polyphenols, an antioxidant that contributes to reducing oxidative stress.
Thus, it may help alleviate some of the diseases associated with it, such as gout and high blood
A laboratory study published in the Journal of Medicinal Food in 2012 indicated that guava leaf
extract may help reduce the risk of prostate cancer, in addition to the chemical compounds
contained in these leaves may contribute to inhibiting the activity of cancerous prostate cells.
One study published in Immunopharmacology and Immunotoxicology in 2015 showed that guava
leaves may possess anti-inflammatory properties. The results of the study showed that the extract
of these leaves contains ursolic acid, which is known for its anti-inflammatory properties.
is guava leaf/leaves good for cough and cold ?
Guava leaves is very helpful and rich source of iron and ascorbic acid or what is known as vitamin C,
which may contribute to reducing mucus production, relieving cough and lung congestion, and may
help reduce microbial activity, and reduce the risk of infection of the respiratory tract, lungs and
throat with harmful microbes.
A number of reports have also shown that these ingredients found in fresh guava, or the extract of
its immature tender leaves may help reduce the risk of influenza, relieve cough and cold.
Guava fruit and many of its leaf extracts have antimicrobial properties, and some guava leaf extracts
may contribute to relieving cough, so it is recommended to use guava leaf extract to reduce
coughing or coughing, according to a study published in Clinical Phytoscience. year 2018.
Guava leaf/leaves side effects
It is possible to use guava extract in medicinal quantities in the short term, but it may cause nausea
and temporary stomach pain in some people. As for the degree of safety for pregnant and lactating
women, no information is available regarding this.
Contraindications to the use of guava leaves
Guava leaf/leaves extract contains chemical compounds that cause skin irritation. Especially in
people who suffer from skin problems such as eczema, so it is recommended to use it with caution
in people with eczema.
An overview of guava
Guava is scientifically known as Psidium guajava L. It is a small tree belonging to the Myrtaceae
family. Its leaves have been used in folk medicine in many countries. It is commonly used to relieve
diarrhea mainly. The method of extraction is by boiling.
That is, mashing the leaves and then boiling them, is one of the most popular ways to obtain the
benefits of these leaves, and it is worth noting that recently there has been an increased interest in
studying plants and the chemicals in them and their impact on many diseases, and the possibility of using them to improve human health.
Tips and advice to relieve a dry cough – and treat cold
what kills a dry cough fast?
Dry cough can be relieved by following many tips and instructions, and the following is an explanation of that:
menthol tablets for cough
Menthol lozenges are available in most drugstores. These lozenges contain compounds from the
mint family, which soothe irritated tissues and relieve a dry cough.
hydration with fluids to treat cough
Increased fluids may help relieve a dry cough, as this helps moisten the throat and facilitates
healing, so it is recommended to drink at least eight glasses of water a day to relieve a dry cough.
Other benefits of guava
Reduce blood sugar levels
There are many researches indicating the effect of guava in controlling blood sugar levels, and
according to a study conducted on people with type 2 diabetes, it was found that drinking guava
leaf tea has an effective effect of more than 10% in reducing blood sugar after Eating.
As other studies conducted on laboratory animals showed that guava leaf extract contributes to
controlling and improving blood sugar, in addition to improving insulin resistance in the body.
Reducing menstrual pain
Studies conducted in 2007 showed the effect of guava leaves in relieving menstrual cramps and
cramps in women who suffer from dysmenorrhea; It was found that taking 6 milligrams of guava leaf
extract had a significant effect in reducing the pain associated with dysmenorrhea compared to
Also, one of its benefits is that guava leaves can be used as a hot tea. Because of its benefits in
fighting influenza; As guava leaves, which contain a high percentage of flavanols, have an antiviral
effect, according to studies conducted in 2012 on guava leaf tea, and this contributes to preventing
and combating influenza, so guava leaf tea is very important to fight cold and dry cough.
Maintaining a healthy digestive system
Guava leaves are a rich source of antioxidants; Such as carotenoids, anthocyanins, and flavonoids,
which contribute effectively to the elimination of diarrheal causes, and according to many
It was found that one of the benefits of guava leaves is that it helps to kill many types of bacteria
that cause infectious diarrhea, in addition to a study published in the Chinese Journal of Traditional
and Western Integrated Medicine in 2000.
Which found that people who were given guava leaf extract had a shorter recovery time from diarrhea
compared to people who didn’t take it, although more research is still needed to confirm its effect.
And at the end of the article I hope you have found information about what you are looking for, guava
leaf tea, treating cold and cough, using guava leaves to treat cold and cough, benefits of guava,
benefits of guava leaf tea, tips for treating dry cough and cold , Guava leaves benefits for cough