1. Garlic contains compounds with potent medicinal properties
Garlic is a plant in the Allium (onion) family. It’s closely related to onions, shallots, and leeks.
2. Garlic is highly nutritious but has very few calorie
Garlic is low in calories and rich in vitamin C, vitamin B6, and manganese. It also contains trace amounts of various other nutrients.
3. Garlic can help protect against illness, including the common cold
Garlic and garlic supplements may help prevent and reduce the severity of illnesses like the flu and common cold.
High blood pressure, or hypertension, is one of the most important factors that may lead to these diseases.
5. Garlic improves cholesterol levels, which may lower the risk of heart disease
But garlic does not seem to have the same effect on triglyceride levels, another risk factor for heart disease.
But given the beneficial effects on important risk factors like blood pressure, it makes sense that garlic could help you live longer.