Garlic Health Benefits: 10 Interesting Fact That You Need To Know

garlic health benefits

Did you know what are the Garlic health benefits for your body? Let’s figure out…

How well do you know your herbs, can you guess what herb is this? It’s a root herb plant that belongs in the Alliaceae family, in the genus, Allium, and scientifically known as Allium Sativum.

If your guess is Garlic, then you’re correct. It’s believed that garlic originated in the mountainous Central Asia region, and eventually, it spread all over the temperate and subtropical regions worldwide.

Garlic Health Benefits

Being classified as both a food and medicinal herb, together with the health benefits of garlic, there’s no doubt that it has been pretty famous all throughout the years.

Normally, it’s eaten as food, but could also be used as a supplement for a healthier lifestyle, or a remedy in some health problems.

The main reason why people who are following the Mediterranean diet live longer, is because of this wonderful herb.

1. Natural Antibiotic, Antifungal, and Antiviral Agent

natural antibioticIn 1858, Louis Pasteur discovered that bacteria die when they’re doused with garlic. With that, from the Middle Ages on, garlic has been used to treat wounds, using them as a form of disinfectant. Also, the Russians classify garlic as a form of penicillin.

Furthermore, garlic contains “Allicin,” an antibacterial compound that’s 100 times more effective as compared to other antibiotics when it comes to eradicating bacterial strains related to foodborne illness. Though, only fresh garlic or supplements can provide such effects.

Keep in mind though, Allicin could also be too potent, and much exposure to garlic could result in the blistered skin.

2. Antioxidant

Garlic is packed with flavonoid antioxidants, such as zeaxanthin, carotene beta, and vitamin C. Vitamin C protects the body against infectious agents and it scavenges harmful, pro-inflammatory free radicals.

Likewise, it’s also considered that garlic is an excellent source of a cancer-fighting mineral known as selenium, which works well with vitamin E.

3. Decreasing Blood Pressure

One of the most notable health benefits of garlic is that it could lower blood pressure. The Allicin present in garlic blocks the activity of angiotensin II, which results in lower blood pressure. Likewise, the polysulphides present in garlic dilates in the blood vessels and this could lower the blood pressure as well.

4. Cancer Prevention

Garlic could help you prevent several types of cancer. This includes…

  • prostate cancer
  • stomach cancer
  • breast cancer
  • colon cancer, and
  • bladder cancer

Studies show that tumors reduce in size when being treated with garlic and the vitamin B6 present in them have the cancer-fighting abilities as well.

Incorporating garlic into your daily diet could be an ideal move. Garlic contains Diallyl disulfide (DADS) and it could inhibit cell proliferation in several cell lines. Also, studies show that DADS could kill cells that are involved in a free radical production.

5. Lowering Cholesterol

Garlic could lower the triglycerides and total cholesterol in the blood, which could reduce the arterial plaque formation.

Also, it has been discovered that taking garlic as a form of supplement could lower the LDL levels of the body without having a negative impact on HDL cholesterol levels. It acts in a way where it prevents the liver to produce too much LDL cholesterol.

6. Fight Allergies

Due to its anti-inflammatory property, garlic could help your body with its fight against allergies. The anti-arthritic property of garlic could be rooted down to the Thiacremonone and diallyl sulfide.

Likewise, garlic could reduce allergic airway inflammation, and raw garlic juice could be used to relieve itching brought by rashes and bug bites.

7. Lose Weight

Another well-known health benefits of garlic are it could fight obesity. Research shows that garlic could help in regulating the formation of fat cells inside the body.

The pre-adipocytes are converted into fat cells through inflammatory system activity. However, the anti-inflammatory property present in garlic could inhibit this conversion, which means there wouldn’t be any weight gain.

8. Diabetes

Due to the fact that garlic regulates the blood sugar of the body while enhancing the insulin level of the blood, it’s considered to be an effective tool to control diabetes. However, it’s still recommended to ask your doctor first before trying this form of natural medication.

9. Protect The Heart

Ingesting garlic could serve as our protection against cardiovascular problems, such as atherosclerosis and heart attack.

The cardioprotective property of garlic could be attributed to several factors.

As we grow older, the arteries tend to lose its natural ability to stretch. However, garlic could reduce the strain, while protecting the heart from the damaging effects brought by free-radicals.

10. Garlic for Beauty Regimen

The high sulfur content of garlic makes it an ideal skin toner and it could also make the hair look healthier. Furthermore, garlic could make the skin supple and smooth, and it could even strengthen your nails!

The sulfur present in garlic works with B complex vitamins that boost up the metabolism, making people appear lean and fit. If you’re suffering from dandruff, using garlic could prevent that too.

Read also: effective anti-aging ingredients


  • The sulfide compounds present in garlic, when metabolized into allyl methyl sulfide, could be excreted through sweat and breathe. That’s why some people who eat too much garlic has body odor or foul-smelling breath
  • Garlic is safe for use, but take it in moderation if you don’t want your breath to stink. However, in case that it does make you odiferous, take it as a good sign. The smell indicates that the garlic you have just consumed is packed with healing properties
  • Don’t consume more than 3-4 cloves of raw garlic, a day
  • If you’re under medication, it’s better to consult your doctor first before using garlic as your natural remedy
  • After surgery, it’s best to avoid garlic because it could disturb the Anticoagulants in the body
  • People who have heart problems should ask their doctors first before consuming garlic
  • People suffering from asthma shouldn’t use garlic, because it might worsen the condition
  • In case that your skin is too sensitive, don’t directly use the garlic since it might burn your delicate skin. Also, people who are allergic to garlic and any other sulfur compounds should not try the direct garlic application as well

As Much as Possible, Opt For Organic Garlic

When buying Garlic, choose the ones that have dry bulbs and plenty of paper covering. Also, if there are any green shots present, it’s an indication that the garlic is slightly older and the valuable compounds are gone.

Oftentimes, garlic sold in traditional outlets has already been chemically treated to prevent them from growing further, making them unhealthy. Always opt for organic garlic as much as you can.

Keep in mind, the stronger the taste, the more sulfur content it has. Which also means, it has more medicinal benefits.

Organic garlic usually has a strong, but finer flavor as compared to commercially produced garlic.

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