Garlic has been used, both medicinally and as a food or flavoring, since the dawn of recorded history. Ancient medical texts from as far afield as Egypt, China, India, Greece, and Rome discussed the medical uses of garlic. The Bible and Qur’an mention it, and while the plant is native to Central Asia, cloves dating back more than 3000 years were found in King Tut’s tomb. 

Garlic is part of the Allium genus, which also includes onions, shallots, leeks, and chives. Some of the other members of this genus share certain health properties with garlic .

Nutrition Information

Nutrients per Serving

In food, garlic is used in small quantities and contains very few calories, fat, protein, or carbohydrates. Its health action comes from the enzymes and unique compounds that it contains. One clove of garlic contains:

  • Calories: 4
  • Protein: 0 grams
  • Fat: 0 grams
  • Carbohydrates: 1gram
  • Fiber: 0 gram

Potential Health Benefits of Garlic

Medical research links garlic to a number of health benefits. However, some studies have suggested that raw garlic may be more effective than the cooked version, while garlic supplements are the most effective. Garlic tea retains the health benefits of raw garlic, as long as it is prepared properly: the key is boiling your crushed garlic no longer than 3 minutes.

Cardiac Health

Researchers at Emory University School of Medicine found that a component of garlic oil, diallyl trisulfide, helps protect the heart after a heart attack and during heart surgery. Mice that received this component after a heart attack had 61% less damage to the affected cardiac tissue than untreated mice.

The research also suggested that the component could reduce heart enlargement in a mouse model of heart failure. Further research is needed to understand the effects on humans.

Garlic supplements, and in particular aged garlic extract, have also been shown to reduce blood pressure in people with hypertension. It appears to do so in part by preventing vasoconstriction, or narrowing of blood vessels. While garlic’s effects are comparable to standard blood-pressure drugs, it has been found that people who have inadequate levels of vitamin B may not experience this benefit.

Garlic oil has also been found to be protective against cardiomyopathy, a type of chronic heart disease that is the leading cause of death among diabetes patients. When diabetic mice were fed garlic oil, they developed more changes associated with cardiac protection than diabetic mice in the control group. Further research is needed to understand the effects on humans.

Health Benefits of Garlic

Garlic Helps Boost Your Body’s Immune System

Your body’s immunity is what keeps it from getting sick in the first place, and it also aids in the fight against illness when the situation calls for it. Garlic offers an immune system boost to help prevent colds and the flu virus. Children get six to eight colds each year, while adults get two to four. Eating raw garlic can protect against cough, fever, and cold illnesses. Eating two chopped garlic cloves every day is the best way to benefit. In some households around the world, families hang garlic cloves on a string around their childrens’ necks to help them with congestion.

Garlic Helps Reduce High Blood Pressure

Strokes and heart attacks are two of the most significant health concerns worldwide. High blood pressure is a considerable risk factor for heart disease. It’s thought to cause about 70% of strokes, heart attacks, and chronic heart failure. High blood pressure is the cause of 13.5 percent of deaths worldwide. Because they are among the significant causes of death, addressing one of their primary causes, high blood pressure, is extremely important. Garlic is a fantastic spice to include in your diet for those suffering from high blood pressure or hypertension. However, even if you are not a lover of garlic, taking garlic supplements will still give you the health benefits such as lowering high blood pressure, treating fever, and many more. Keep in mind that you must make sure that the amount of these supplements you take is the same as four cloves of garlic each day.  Be sure to talk to your doctor before you start taking any supplements.

Garlic Helps Reduce Cholesterol Levels

Cholesterol is a fatty component in the blood. There are two kinds of cholesterol: “bad” LDL cholesterol and “good” HDL cholesterol. Far too much LDL cholesterol and not enough HDL cholesterol can cause serious health issues. Garlic has been shown to lower total cholesterol and LDL levels by 10 to 15 percent. Furthermore, eating garlic does not influence your HDL or good cholesterol levels. If you have a family history of heart disease or suffer from heart disease, you should consider adding garlic to your diet.

Garlic Can Help With Prevention of Cancer

Garlic’s health benefits do not end with the heart. So here is another reason why your body can benefit from an extra dose of this onion family member. According to research, consuming fresh garlic can help lessen the risk of colon cancer. According to the Iowa Women’s Health Study, women who ate garlic regularly with other vegetables and fruits had a 35% lower chance of getting colon cancer. However, researchers agree that more studies are still needed in this area.

Garlic Has Antibiotic Properties

Garlic contains allicin. Allicin is a bioactive antibiotic that can help fight infections and bacteria in sliced, squashed, or diced cloves. Garlic extracts have been shown to suppress the growth of:

  • fungi elements
  • Protozoa elements
  • viral infections
  • numerous bacteria, for example, Salmonella

Allicin is believed to be a viable antibiotic replacement. It also assists when used in conjunction with conventional prescribed antibiotics.

Garlic May Prevent Alzheimer’s and Dementia

Garlic has high antioxidants, which help prevent any oxidative damage from occurring in your body. These antioxidant properties can help prevent certain cognitive diseases like dementia and Alzheimer’s. However, take this one with a pinch of garlic. Taking high doses of garlic supplements, however, does not mean that you will be immune to the disease. The medicinal properties of garlic can only improve health to a certain point.

Garlic Can Improve Athletic Performance

This ingredient is one of the earliest performance enhancers available. Garlic was used in the olden days to alleviate weariness and boost laborers’ working hours and endurance. It was also fed to Greek Olympic athletes to boost their athletic performance. As discussed above, garlic can help:

  • Cholesterol levels
  • Lower blood pressure
  • Boosts immunity
  • Reduces the length of illness

A healthy heart and body are key to keeping you fit. Ultimately, eating garlic plays an excellent role in minimizing, even if subtly, how soon you get weary when physically exerting yourself

Garlic Helps Detox Your Body

Detoxification is the process of getting rid of things that don’t belong in the body. It is an important part of good health and long life. We are exposed to a wide range of chemicals and compounds daily while living in the world today. Many of these compounds are not healthy and may even be detrimental to the body. The environment, water, and food include:

  • Pesticides and chemicals used in agriculture
  • Radiation etc from nuclear plants
  • Personal care products containing chemicals
  • Household cleaners
  • Other household products

Garlic is a powerful detox food that promotes glutathione production by various liver enzymes. It also provides other important detoxifying components, including multiple bioactive selenium and sulfur compounds.

Reduced Blood Clotting

Many studies have found that garlic can reduce the chances that blood clots will form. This can also be a risk for some people. One randomized double-blind trial indicated that aged garlic extract, unlike fresh garlic or other garlic supplements, does not increase the risk of bleeding in patients taking warfarin.

Reference : spiceworldinc.com