Garlic not only adds flavor to food, but can also have a positive effect on health – strengthening, maintaining heart function and fighting inflammation. However, for maximum effect, it is important to know when and how to use it.
Garlic for immunity
Garlic is rich in bioactive substances such as allicin, which is formed when the cloves are crushed. Allicin improves the function of immune cells, including macrophages, lymphocytes, dendritic cells and eosinophils, which are essential for the body’s defenses.
Studies show that eating garlic on an empty stomach has the greatest immune-boosting effects. It can also be taken with food to further strengthen the body’s defenses against viruses and infections.

Garlic for heart health
According to the magazine Nutrientsgarlic has several beneficial properties for the heart:
- Regulation of blood pressure – allicin improves blood circulation and has a positive effect on heart functions;
- Antioxidant effect – garlic helps fight oxidative stress and inflammation.
It is best to eat garlic in the morning on an empty stomach, because in this way the body absorbs its useful substances to the maximum.
Garlic to reduce inflammation
Garlic has natural anti-inflammatory properties, so it can help fight inflammation caused by a variety of conditions, including arthritis. Garlic supplements can also reduce joint and muscle pain and stiffness.
Eating garlic with dinner can not only reduce inflammation, but also improve sleep quality.
Garlic for digestion and gut health
Garlic can act as a prebiotic, promoting the growth of beneficial bacteria in the gut. Allicin’s antimicrobial properties help reduce the growth of harmful bacteria while promoting the growth of beneficial bacteria.
Adding garlic to dishes improves digestion and helps the body absorb nutrients better.
Who should avoid garlic?
Side effects may include bad breath, stomach pain or nausea. Garlic should be avoided if you have:
- Allergy to garlic;
- Gastroesophageal reflux disease (GERD);
- Irritable bowel syndrome;
- You are taking blood thinners.
Garlic is a great natural way to strengthen, maintain heart health and reduce inflammation, but it is important to know when to use it and its contraindications.
Source: rbc.ua
Photos are associative © Canva.