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What do experts say about eating 1-2 cloves of garlic every day?

Vietnam.vn EN
26/01/2026 12:42:00

Eating raw garlic is not just a habit of using it as a spice, but it also offers tremendous health benefits.

Raw garlic contains higher levels of allicin and other beneficial compounds compared to cooked garlic, which helps support everything from the immune system to cardiovascular and bone health.

Here's what happens if you eat just 1-2 cloves of garlic a day, according to the health news website Health .

1 - 2 tép tỏi mỗi ngày: Điều gì xảy ra cho huyết áp, mỡ máu và đường huyết? - Ảnh 1.

Raw garlic contains higher levels of allicin and other beneficial compounds compared to cooked garlic.

Photo: AI

Promoting cardiovascular health

Expert DeSoto states that garlic supports cardiovascular health through three main mechanisms:

Blood pressure: Allicin in garlic helps dilate blood vessels and inhibit angiotensin—a hormone that increases blood pressure—thereby reducing the risk of stroke and heart disease.

Cholesterol: Numerous studies show that eating garlic daily helps reduce total cholesterol and bad cholesterol.

Preventing blood clotting: Garlic may have antithrombotic effects, preventing blood clotting. Thanks to its antiplatelet activity, garlic can help prevent dangerous blood clots.

It may help control blood sugar levels.

Numerous studies have shown that eating garlic daily is effective in controlling blood sugar levels. It reduces both fasting blood glucose and mean arterial HbA1c levels, thereby supporting diabetes management.

According to Health, organosulfur compounds in garlic stimulate the secretion of insulin to regulate blood sugar levels.

Protects nerves, prevents cancer.

The compound S-allyl-l-cysteine ​​(SAC) in garlic is a powerful antioxidant that helps neutralize free radicals. This protects nerve cells from damage and inflammation, offering hope in supporting the treatment of Alzheimer's disease and preventing cancer.

Additionally, the anti-inflammatory sulfur compounds in garlic help alleviate cold and flu symptoms and reduce joint pain. Garlic's antiviral properties also prevent the spread of viruses.

It is also a powerful prebiotic that nourishes beneficial gut bacteria, aiding nutrient absorption and boosting immunity.

How to eat raw garlic effectively

To maximize the benefits, DeSoto experts recommend crushing or mincing 1-2 cloves of garlic and letting them sit exposed to the air for about 10 minutes before eating to allow allicin to form.

However, garlic should be eaten with food to avoid stomach irritation.

Garlic can cause heartburn or interact with blood-thinning medications, so it's best to consult your doctor before incorporating raw garlic into your regular diet.

 
 
by Vietnam.vn EN