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You probably heard about Guava which is well known tropical fruit throughout the world. However, have you heard about its leaves which show even more benefits? The young leaves of the guava evergreen tree have been used for ages in traditional medicine in tropical countries for a variety of health conditions. The leaves of guava are even more beneficial than the fruit. In fact, according to research issued in the Journal of Food and Chemistry in 2007, the antioxidant properties of guava leaf extracts may be even greater than those of dried guava fruits.

People in Asian countries steep guava leaves in boiling water and drink the extract as a folk remedy for diabetes. These leaves contain many beneficial substances, including powerful antioxidants like vitamin C and flavonoids such as quercetin. It contains a number of other Phytochemicals such as anthocyanins, carotenoids (especially lycopene), essential oils, fatty acids, flavonoids, phenols, lectins, tannins, saponins and triterpenes, and vitamins.

Drinking a tea made by infusing guava leaves in boiling water may be helpful in treating diarrhea, cold and flu, lowering cholesterol, preventing diabetes, and it even exhibits anti-cancer properties. Herbalists around the world uses this tea to treat everything from diabetes and digestive problems to toothaches, acne, wrinkles, cough, inflammation, arthritis, gout but also to prevent hair loss. Traditional medicine recommends drinking a cup of guava leaf tea daily to develop protection against common colds and the flu.

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And now let’s take a look at top 8 Guava Leaf Tea Health Benefits:

1. ANTI-DIABETIC

The regular drinking of Guava Leaf Tea with every meal helps pre-diabetic and diabetic patients. Japan has approved guava leaf tea for specified health uses to aid in the treatment and prevention of diabetes. In fact, Japan has conducted several clinical trials that support guava tea’s anti-diabetic properties; drinking the tea frequently helped lower blood glucose (after-eating) in patients with Type 2 diabetes.

Components in the tea hinder the absorption of two types of sugars, maltose, and sucrose, thus helping to control blood sugar levels after eating. Two studies were performed to explain the effects (both published in ‘Nutrition & Metabolism’).

In the first study, the patients drank guava leaf tea after eating white rice. They showed decreases in blood sugar levels that were greater after 30 minutes, 90 minutes and 120 minutes. The same study participants then drank only hot water after eating white rice again and showed no benefits.

There was a second, longer study conducted on patients diagnosed with prediabetes or mild diabetes Type 2. Their regular intake of guava leaf tea for the period of 12 weeks resulted in lower fasting blood-sugar levels than before they began drinking the tea.

Furthermore, A study published in the November 2008 issue of the journal Phytotherapy Research examined the impacts of guava leaf extracts in mice with type 2 diabetes and discovered that the intake of guava leaf extracts resulted in a significant decrease in the rats blood sugar levels. Another study from Taiwan conducted on rodents says that guava leaves intake results in alleviation of hypoglycemia in diabetes, thus recommending it as a potential therapeutic agent for the treatment of diabetes-associated hypoglycemia.

2. CANCER SUPPORT

Guava Leaf extracts, but also leaf oil, the seeds, and whole plant extracts have been evaluated for possible chemotherapeutic utilization. It displays activity against different human cancer cell lines including colon, prostate, and epidermal cancers, but also melanoma and leukemia. Specifically, guava leaves are able to inhibit different human carcinoma cell lines.

The leaves are quite high in two compounds, powerful antioxidant lycopene, and flavonoid quercetin. Numerous studies have shown that lycopene represents an important role in lowering the potential risk of cancer. Quercetin has anti-cancer properties as well. Guava leaves, in fact, may lower the risk of cancer; particularly breast, prostate and oral cancer.

In 2010, a human study was carried out by a group of medical scientist to discover the possible health benefits of guava on prostate cancer. The results of the research presented evidence that the size of a tumor in the case of prostate cancer can be in fact decreased through the guava extract.

In addition, a study published in the Journal of Medicinal Food in 2012 confirmed the Anticancer Activity in Human Prostate Cancer Cells.

A Recent study from 2016 demonstrates that guava leaf extracts play a substantial role in fighting cancer, thus once again, confirming its anti-cancer properties.

3. ANTI-VIRAL, ANTIBACTERIAL

Guava leaf tea presents strong anti-bacterial activities, and several studies confirm it. Also, traditional medicine uses dried leaves to treat viral infections such as common cold and flu. Furthermore, it helps with a critical condition such as Dengue Virus Infection.

A laboratory research published in the issue of the Journal of Ethnopharmacology in 1999 proclaimed that extracts of dried guava leaves effectively restrained the growth of Staphylococcus aureus; Staph A. is a common cause of skin infections, respiratory diseases, and food poisoning. Actually, 90% of eczema victims are carrying Staph A on their skin. That is why guava leaves are so great for your skin problems as well, but more on this later.

Another study, this time from India, from 2008, came to a similar conclusion – ”Guava leaf extract appears efficient and safe in inhibiting multidrug resistant Staphylococcus aureus.”

A Pediatric Research from 2010 demonstrated that guava leaf extract might be used to treat dengue fever because it has an effect of increasing the thrombocyte and platelet level in blood serum. This makes guava leaves an efficient alternative home remedy to help with dengue fever. Another, even more powerful remedy, proved in studies are the leaves and seeds of papaya. Read more about it here: http://www.naturalnewsblogs.com/papaya-seeds-detoxify-liver-kidneys-fights-cancer-helps-digestion/

Guava is also herbal medicine for controlling epidemics of cholera. International Center for Diarrhoeal Disease Research, in Bangladesh 2010 came to a conclusion that Guava leaf and bark exhibit antibacterial activity against multi-drug resistance Vibrio cholerae, thus confirming its anti-Cholera activity.

4. CARDIOVASCULAR EFFECTS

According to a few studies and laboratory research, Guava leaf tea may benefit your whole cardiovascular system. The tea helps lower LDL cholesterol and triglycerides while keeping the good cholesterol in balance. Composites in the leaves may contribute to reducing blood pressure and heart rate, according to an article published in 2005 in “Methods and Findings in Experimental and Clinical Pharmacology.” They found that lab animals with high blood pressure fed guava leaf extract had reduced heart rates and blood pressure.

Regular drinking of guava leaf tea might also improve your blood lipids. Several small clinical studies reviewed in a 2010 paper in “Nutrition and Metabolism” say that guava leaf extracts may improve blood cholesterol and unhealthy triglycerides in human subjects. Study participants who drank guava leaf tea had lower total cholesterol, low-density lipoprotein levels, and triglycerides after 8 weeks and their levels of beneficial HDL were not affected. Other experimental studies came to similar conclusions.

In addition, Guava leaves could serve as useful food for managing gout and hypertension and attenuating the oxidative stress associated with both diseases (mentioned in J Intercult Ethnopharmacol. 2016).

Furthermore, the tea leaves hinder an enzyme responsible for the onset of atherogenesis (fatty deposits and degeneration of arteries). This ailment can lead to various cardiovascular problems.

5. MENSTRUAL PAIN

Guava pain relieves pain in general, but it is particularly useful in dysmenorrhea, which is pain during menstruation, painful periods, or menstrual cramps. There was a larger study in Mexico in 2007 which shows a significant reduction in menstrual pain compared to ibuprofen.

”A double-blinded randomized clinical trial was conducted in 197 women with primary dysmenorrhea. Four intervention groups were defined: two extract doses (3 and 6 mg/day); ibuprofen (1200 mg/day); placebo (3mg/day). Participants were followed-up individually for 4 months. At a dose of 6 mg/day, the standardized guava leaf extract reduced menstrual pain significantly compared with conventional treatment and placebo.”

6. INTESTINAL BENEFITS, DIARRHEA

Guava leaves are commonly used as an antidiarrheal globally. They contain specific compounds which have a natural antibiotic activity that helps kill certain types of pathogens. In fact, Guava leaf tea may help to inhibit a variety of diarrhea-causing bacteria. People with diarrhea who drink this type of tea may experience stools improvements, less abdominal pain, less watery stools and experience a faster recovery.

A common cause of diarrhea is bacteria Staphylococcus aureus. Research published in the “Revista do Instituto de Medicina Tropical de São Paulo” in 2008 found that guava leaf extract hindered the growth of this bacteria. Several other studies and trials confirm this conclusion, as mentioned earlier.

Another study presented that this amazing leaf has the potential for use in the treatment of infectious diarrhea. The study was conducted on mice with a common mouse pathogen – Citrobacter rodentium, which is similar to human E. coli. The mice in the test group treated with leaf extract showed quicker clearance of infection as compared with the control group. (from J Ayurveda Integr Med., 2015, animal study).

In addition, another study states that Guava leaves are an effective antidiarrhoeal agent and exhibits anti-Cholera activity (BMC Complement Altern Med., 2010).

7. TOPICALLY – HAIR LOSS, SKIN HEALTH, ORAL CARE

Skin Health
The American Journal of Chinese Medicine published research which showed that guava leaves are helpful against specific bacteria causing acne. The leaves also alleviate itching. In addition, they are beneficial in enhancing the quality of the skin such as wrinkles. Another guava leaves use in skin problems includes treatments of blemishes such as dark and red spots on your face. And as mentioned earlier, it is even helpful in conditions like eczema.

Oral Health
Herbalists around the world recommend the use of guava leaves paste to maintain good oral hygiene. They exhibit anti-plaque properties and are effective in preventing and healing oral problems. Guava leaf tea works as a wonderful home remedy for a toothache, swollen gums, and also oral ulcers. You can grind the leaves into a paste and apply it to your teeth and gums to treat these problems.

Hair Health
Guava leaves are a popular natural remedy for Hair Loss. In fact, Guava leaves have taken the internet by storm with claims of it being a wonder remedy for hair loss. It is also gaining popularity as a hair thickening component that supports fast hair growth. There are no studies to back this up, so you can try it and see for yourself. Due to the potent compounds and vitamins in the guava leaves, I am quite sure your scalp can only benefit from this hair mask.

8. ANTI-INFLAMMATORY, ARTHRITIS

Guava leaf extract has potent anti-inflammatory properties thanks to its high flavonoid content, especially quercetin. Inflammation is at the core of most illnesses, particularly chronic diseases. In fact, Guava leaves are full of analgesic and anti-inflammatory attributes that have been shown to alleviate arthritis pain. Some folk medicine recipe advises to crush fresh guava leaves into a paste and apply to the swelling joints to reduce the swelling. Several published papers came to the same conclusion – guava leaf extract is a powerful anti-inflammatory agent and helps with arthritis and gout.

A Scientific study concluded that a guava leaf extract contains potential therapeutic agents, which regulate NF-κB activation for the treatment of inflammatory conditions (from In Vitro Study, Fish Shellfish Immunol., 2015).

Note – NF-κB is a protein complex that regulates transcription of DNA, cytokine creation, and cell survival. Incorrect regulation of NF-κB has been linked to inflammatory and autoimmune diseases, cancer and abnormal immunity function. Thus, its correct regulation is vital for your health.

Tips, How to Take, Recipe:

Dried loose guava leaves, ready made tea bags, tinctures and extracts are available at health-food stores or online. Also, you can buy fresh guava leaves at a specialty food stores. Making the tea is simple; just steep the leaves in hot water for about 10 minutes and enjoy it up to three times daily. Start with 3-6 leaves.

When using for atopic dermatitis, you should use dried guava leaves. Crush them and mix with a container of water. This solution relieves redness and itching.

In other skin problems, boil some crushed guava leaves. Cook for about 15-20 minutes until the water turns brownish and becomes concentrated. Strain the extract and let it cool. Then, apply this solution onto the afflicted area with a cotton ball.

For your hair – Gently massage the solution (not warm) into your scalp for at least 10 minutes and make sure that you cover all your hair with it.

For oral issues – make a paste from guava leaves (by grinding the fresh leaves) and apply it to your teeth and gums.

Safety, Side Effects:

Guava leaf tea is generally safe and without significant side effects. An allergic reaction is, however, possible, but rare. Large amounts are not good. It might cause mild constipation in some people, and its safety is unknown during pregnancy or breastfeeding. The tea might also interact with some medications, especially for diabetes or anti-diarrhea pills.

When you add this herbal supplement to your diet in any way, start small and monitor your body’s response. As always, consult a medical professional or qualified herbalist before adding a powerful new components like this to your herbal regimen. In fact, It would be best to work with a natural medicine practitioner who is well-educated on using herbal medicine. It is especially important if you have any medical condition, taking any medications or if you are pregnant or breastfeeding woman; and if you plan to start giving herbs to your kids.

Final Words:

Guava leaf tea is a great addition to your herbal regimen. It is especially useful if you suffer from menstrual pain, diabetes or as an anti-diarrhea support. Also, you might want to enjoy a cup daily to boost your immune system and protect yourself against common colds and flu. Due to its high quercetin content which is a natural antihistamine content, it is even useful in allergies and bronchitis. Guava leaves have shown some hepatoprotective activity as well, meaning they are beneficial for your liver. It may even help with your sleep, says some natural doctors. Personally, I do not drink guava leaf tea on a daily basis, but I enjoy it from time to time. I hope you liked my article.

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More and more people suffer from depression today than ever before. Reports reveal that 1 in 10 US adults say they are suffering from depression and by 2020, depression is anticipated to be the world’s second-leading cause of disability. Negative side effects and dangers of psychiatric medications are two main drawbacks to conventional treatment programs for depression. Also, they do not often work. In fact, about 90% of patients endure at least one of the many serious side effects from these medications.

Therefore, natural healthcare providers and their patients are looking for a safer way to fight mood disorders. Saffron is a popular natural depression treatment. In fact, it seems to be as effective as common antidepressant pills like Prozac and Imipramine but without the adverse side effects.

This fascinating spice has been used to treat more than 90 diseases over 4,000 years. Saffron is the most costly spice in the world. Price estimates range from $1,000 to $5,000 per pound. The cost is extraordinary because it takes about 80,000 crocus flowers and a quarter million dried stigmas to deliver one pound of saffron. Moreover, the harvesting is not easy as well. It is done entirely by hand during just one to three weeks a year.

Saffron as Natural Antidepressant:

In traditional Persian medicine, saffron is used for depression. Several studies state that saffron relieves many psychiatric conditions.
Iranian researchers say that saffron may work in the same way that many antidepressants do. Two compounds in saffron (safranal and crocin) protect levels of several brain chemicals that boost and stabilize mood. These compounds may exert anti-depressant effects by keeping balanced levels of dopamine, norepinephrine, and serotonin. Chinese scientist concluded that crocin was the active compound and should be considered as new plant substance for curing depression.

The Latest 2014 review of studies examined 14 studies which used saffron as an anti-depressant. Human studies show there is a benefit to both anxiety and depression.
In one study, researchers studied 40 people with mild to moderate depression divided into two groups; one took saffron (15mg x2 daily), the other fluoxetine (Prozac). As a result, after two months, saffron was as effective as Prozac.

In another study from Iran, one group took 30mg of saffron daily; the other received a placebo. After 6-weeks, the ‘saffron group’ had much lower score on the standard test for depression.
Another study saw an even stronger anti-depressant effect of this spice.
Saffron was even compared to a tricyclic antidepressant imipramine (Tofranil) and was shown to be just as effective as the drug and without the negative side effects.

”Findings from clinical trials conducted to date indicate that saffron supplementation can improve symptoms of depression in adults with major depression.”
”Findings from initial clinical trials suggest that saffron may improve the symptoms and the effects of depression, anxiety, premenstrual syndrome, sexual dysfunction, and infertility.”

More Uses and Benefits:

Sexual Dysfunction (Studies show that saffron is effective in treating erectile dysfunction).
Macular Degeneration (A study from Australian and Italian researchers shows that it helps slow the progression of age-related macular degeneration and improves vision; also, it prevents retinal damage in animal studies).
Pancreatic Cancer Stem Cells (Researchers found that crocetinic acid inhibited the growth of human pancreatic cancer cells).
Alzheimer’s Disease (Saffron is as effective as the Alzheimer drug donepezil based on studies).
Metabolic Syndrome (Saffron may significantly reduce the symptoms of metabolic syndrome).
PMS (A study found saffron relieves symptoms of premenstrual syndrome).
Menstrual Cramps (Significant reduction).
Atherosclerosis
Infertility (from Urology Journal – 50mg of saffron daily for three months, result: percentage of normally shaped sperm rose by 21%).
Multiple Sclerosis (Pakistan researchers state that saffron may be potentially useful for the treatment of MS).
Parkinson’s (Crocetin, a compound isolated from saffron is helpful in preventing Parkinsonism and has therapeutic potential in fighting this neurological disorder).
Anxiety and Insomnia (In animal study, scientist found that saffron reduced anxiety-like activity and increased total sleep time).
Memory loss (Saffron improved memory in animals – Findings from Behavioral Brain Research).
Cancer (Researchers reviewed more than 30 studied on saffron and cancer and concluded that it may have potential to prevent and treat certain forms of cancer).
Weight Loss (A 2010 study published by Elsevier found that taking saffron could help people control their compulsive eating – significant reduction in their snacking).
Some More Possible Uses And Benefits: Inflammation, Stomach Problems, Pain Relief, Diabetes, Heart Health, Blood Pressure, Cholesterol, Potent Antioxidant, Asthma, Cough

Safety, Side Effects and Dosing:

Consuming saffron in higher doses can be dangerous.
For the treatment of mild to moderate depression and in premenstrual syndrome 30 mg daily in two divided doses is effective. Doses of up to 1.5 g per day of saffron appears to be safe; saffron poisoning symptoms appear after you take more than 5 g in a single dose; it may be lethal if taken as a 10-20 g dose.
Also, pregnant and breastfeeding women should avoid intake of saffron. As always, consult a medical professional or qualified herbalist before adding a powerful new component like this to your herbal regimen.

Conclusion:

Remember, that in spite of saffron benefits, high doses can be potentially dangerous – you do not need much. Just a pinch is all you need for most dishes.
Avoid the ‘powder form’ and look for the complete stigmas or threads. The powders are often mixed with poor quality or other spices like turmeric. Saffron fakes are also quite common so be sure to get a genuine one.
If you would like to try saffron for depression, please talk to your doctor before changing or trying anything new. It would be best to work with a natural medicine practitioner who is well-educated on using herbals alongside medications.

Sources:

Truth Korner

Tuesday, May 2, 2017

Guava Leaf Tea Fights Cancer, Lowers Cholesterol and Treats Diabetes