What is Garlic Good for?

What is Garlic Good for?

Published by Temi on 9th Sep 2023

Garlic, with its pungent aroma and unmistakable flavor, has been a staple in culinary traditions around the world for centuries. Beyond its role as a kitchen essential, garlic has also earned a reputation as a potent natural remedy with a wide range of health benefits. From its potential to boost the immune system to its alleged ability to ward off vampires, garlic has captured the imagination of both chefs and health enthusiasts alike. In this article, we will delve into the multifaceted world of garlic and explore its many uses and potential health advantages.

What is Garlic?

Garlic (Allium sativum) is a pungent and flavorful bulbous plant that belongs to the onion family, Alliaceae. It has been cultivated and used for culinary and medicinal purposes for thousands of years, with a rich history dating back to ancient civilizations such as the Egyptians, Greeks, and Romans.

Garlic is known for its distinctive taste and aroma, characterized by a strong, sulfurous odor when crushed or chopped.

Garlic bulbs consist of multiple cloves, typically grouped together in a papery skin. Each clove can be separated and used individually.

Nutritional Profile of Garlic

One clove (4g) of garlic contains:

  • Calories: 4kcal 
  • Protein: 0.3g 
  • Fat: 0.0g 
  • Carbohydrates: 0.7g
  • Fiber: 0.2g
  • Potassium: 25mg

Health Benefits of Garlic

Garlic may help prevent illnesses

Because it may strengthen the immune system, some individuals use garlic as a natural treatment for colds and the flu. Garlic's chemical components may have antiviral capabilities, according to research. In addition to strengthening your immune system, it might also help stop viruses from infecting or reproducing in host cells.

Garlic can lower blood pressure

Some studies suggest that garlic supplements may modestly reduce high blood pressure, which is a risk factor for heart disease. Garlic's allicin, which inhibits the synthesis of the hormone angiotensin II, which raises blood pressure, may be effective. Your blood arteries may also relax as a result, facilitating easier blood flow.

Garlic can improve athletic performance

Garlic has been suggested as a potential dietary supplement to improve athletic performance. Garlic contains antioxidants, which can help reduce oxidative stress and inflammation in the body.

These effects might be beneficial for athletes, as intense physical activity can lead to increased oxidative stress.

Garlic also has anti-inflammatory properties, which could potentially reduce exercise-induced inflammation and muscle soreness.

Garlic has antimicrobial and antifungal properties

For centuries, people have used garlic to prevent and treat infections caused by bacteria, fungus, and viruses. To describe its antibacterial capabilities, it has been called "Russian penicillin," which is again attributed to the component allicin.

Garlic has anti-cancer properties

Garlic consumption may be linked to a lower risk of several cancers, particularly stomach and colorectal cancer, according to some data. Sulphur molecules found in garlic may contribute to this potential protective effect. 

Garlic's sulphurous components have been investigated for their potential to suppress malignant cells and stop tumour growth. 

Garlic may support bone health

Studies also suggest the consumption of garlic may give some relief from the inflammatory symptoms of osteoarthritis and as well garlic has been proven to reduce oxidative stress that leads to osteoporosis.

Garlic improves cholesterol levels

Garlic may help lower LDL (bad) cholesterol levels, potentially reducing the risk of atherosclerosis (hardening of the arteries) and heart disease.

Garlic may reduce the risk of heart attacks

Garlic's ability to lower the risk of heart disease and assist control cholesterol levels has been the subject of extensive investigation. According to several studies, garlic acts as an anticoagulant, which lowers the risk of heart attacks by preventing platelets—the blood clotting cells—from congregating and building up on artery walls.

Garlic may help detoxify heavy metals

Garlic's sulphur components have been demonstrated to offer protection against organ toxicity caused by heavy metals at large concentrations. Garlic's allicin can assist in lowering lead levels in your blood and important organs.

Potential Side Effects of Garlic 

Garlic's strong odor can lead to bad breath and body odor. This effect may persist for several hours after consuming garlic.

Some people may experience gastrointestinal discomfort, including heartburn, upset stomach, or gas, when consuming raw or large quantities of garlic.

Garlic contains mild anticoagulant (blood-thinning) properties. While this can be beneficial for some people, it can increase the risk of bleeding, particularly when taken in conjunction with blood-thinning medications or before surgery.

So, is garlic good for you?

For thousands of years, people have believed that garlic has medical benefits. For the most part, garlic is nutritious and harmless. However, consult your doctor before dramatically increasing your intake of garlic if you take blood thinners.


Garlic, the aromatic and versatile bulb, transcends its culinary fame by offering a host of potential health benefits. While the scientific evidence supporting some of garlic's health claims remains a subject of ongoing research and debate, its rich history and traditional uses as a natural remedy speak to its enduring popularity. If you're looking for a place to purchase fresh garlic and other quality groceries why not try our African Grocery Store?