Black Garlic Health Benefits
Black garlic is subjected to a careful fermentation process that lasts for 30 days in a controlled environment in temperatures between 140 to 170 degrees Fahrenheit.
After 30 days fermented garlic goes to a clean room to oxidize for another 45 days.
This process causes sugars and amino acids inside garlic to react which results in the black pigmentation and soft texture like a marshmallow.
There’s no preservatives added to the process which make this one of the healthiest supplements available and healthier than black garlic in capsule form.
Prebiotics are a type of fiber that is indigestible; in the intestine, beneficial bacteria feed off prebiotics in order to survive. In other words, they make the intestines favorable for the growth of probiotic bacteria.
Prebiotics can help to improve colitis, diarrhea, irritable bowel syndrome and calcium absorption. Additionally, they can help your immune system by keeping the beneficial bacteria healthy enough to help fight off disease. Prebiotics are mainly found in fruits, vegetables and some grains. Examples of foods containing prebiotics include bananas, barley, flax, legumes, onions and garlic.
2. Helps Fight Cancer Growth
The antioxidants found in black garlic can have a number of beneficial effects on health, especially when it comes to preventing the development of chronic conditions like cancer. These antioxidants help block the buildup of free radicals to inhibit the growth and spread of cancer cells in the body.
A 2014 in vitro study showed that aged black garlic extract was able to effectively kill off and reduce the growth of colon cancer cells. Similarly, another in vitro study published in the journal Nutrition and Research Practice reported that aged black garlic extract decreased the growth and spread of leukemia cells as well. Although research in humans is limited, other animal and test-tube studies suggest that black garlic may also have therapeutic effects on lung cancer and stomach cancer.
This should come as no surprise since garlic and other herbs are among the top cancer-fighting foods around.
3. Boosts Heart Health
One of the most well-known garlic benefits is its ability to protect and improve the health of your heart. Black garlic may also help enhance heart health, with some studies even showing that it may be just as effective as raw garlic.
A 2018 animal model compared the effects of black garlic and raw garlic on heart health recovery following damage caused by ischemia, or a lack of blood supply to the heart muscles. Interestingly, researchers found that both raw garlic and black garlic exhibited cardioprotective effects and were equally effective in minimizing damage to the heart. Another animal model conducted at Dankook University in Korea also showed that black garlic was able to lower levels of cholesterol and high triglycerides to reduce the risk of heart disease.
4. Stabilizes Blood Sugar
Maintaining high levels of blood sugar can come with a slew of negative effects on health. In the short term, it can cause diabetes symptoms like frequent urination and fatigue. In the long term, it can even cause kidney dysfunction, skin infections and a higher risk of heart disease.
Adding black garlic to a healthy and balanced diet is a simple way to help maintain normal blood sugar levels. The animal model out of Dankook University in Korea mentioned above showed that black garlic extract was not only effective in lowering levels of blood cholesterol and triglycerides in rats fed a high-fat diet, but it was also able to reduce blood sugar levels as well. Meanwhile, an animal study published in Nutrition Research and Practice reported that the high antioxidant levels in black garlic may also be useful in preventing diabetes complications.
5. Loaded with Antioxidants
Antioxidants are compounds that can have a powerful effect on health. They work by neutralizing harmful free radicals to prevent oxidative stress and damage to cells. Not only that, but research shows that antioxidants can reduce the risk of developing certain types of chronic disease, including coronary heart disease, cancer and diabetes.
Garlic is jam-packed with disease-fighting antioxidants, yet some studies show that black garlic may contain even more. According to a study out of South Korea, allowing garlic to age over a 35-day period to form black garlic causes a significant increase in the antioxidant content, reaching peak antioxidant levels on the 21st day of aging.