Garlic for Improving Your Wellbeing!
Felix Weber
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Diets Premium Medical Expert • 19.03.2026
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Scientifically reviewed by a clinical dietitian:
This article has been peer-reviewed for adherence to IŻŻ, WHO, and PTGiP clinical nutritional standards.
| CLINICAL KNOWLEDGE MAGAZINE Dietetics | min read 4 min |
| Diets Premium Medical Expert Felix Weber | Scientifically reviewed by a clinical dietitian 19.03.2026 |
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Key Takeaways
Hippocrates, the father of medicine, is said to have stated: „Let food be thy medicine, and medicine be thy food”. In this manner, he utilized garlic as a therapeutic remedy for various ailments. In traditional folk medicine, this vegetable was employed as a natural antibiotic, aiding in the combat against various infections. Grandmothers prepared delicious snacks with freshly chopped garlic or less palatable yet highly effective milk with garlic and honey. In many households, garlic is still utilized as a first line of defense when the immune system is compromised. It is advisable to incorporate a clove of garlic into one's daily diet to enhance health. To avoid the unpleasant odor after consuming garlic, it is recommended to consume parsley stems.
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Respond to the power of allicin
Garlic contains, among other things, sulfur compounds, enzymes, amino acids, and mineral components. Its characteristic taste and aroma are given to it by sulfur-containing compounds. Among these, we distinguish allicin, a biologically active substance that exhibits a number of antibacterial and antifungal properties. Allicin is produced only after cutting or crushing garlic. Raw garlic has the most health benefits. However, due to its characteristic taste and odor properties, raw garlic may be unpleasant to eat. Therefore, it is worth combining garlic with other products such as mint, parsley stems, thyme, which neutralize the unpleasant odor. To increase the health benefits of garlic in cooked dishes, it can be sprinkled with lemon juice. This significantly increases the activity of the enzyme allinase, which converts inactive alliin into allicin. Instead of frying garlic at the beginning of preparing a dish, it is better to press it through a press at the end of cooking or eat it raw.
Conquer the infection!
Garlic is often referred to as a natural antibiotic and anti-inflammatory agent. Many researchers emphasize that garlic can boost the immune system and reduce the risk of influenza or other infections. If someone is already sick, garlic can shorten the duration of symptoms due to its strong antibacterial activity. As previously mentioned, extracts from garlic containing allyl have antifungal properties. In scientific studies, it has been found that garlic can inhibit the growth of fungi, bacteria, and parasites. These properties make garlic a versatile remedy for respiratory and digestive problems. It is also worth noting that garlic has strong antioxidant properties, which can affect the activity of enzymes dependent on S-glutathione transferase. These properties can play an important role in the treatment of cancer. However, it should be noted that garlic can have interactions with other medications, so it should not be taken together with antiviral or fever-reducing medications, as this can lead to liver damage.
Garlic as a protection against obesity and cardiovascular complications
Recent studies indicate that the sulfur components present in garlic, which exhibit anti-inflammatory properties, can effectively protect against the development of fat cells, known as adipocytes. Currently, obesity is considered a chronic inflammatory disease that leads to many complications, including atherosclerosis. This is because it produces many hormones and inflammatory substances, and is not just an energy store, as was once believed. Sulfur components also act as antioxidants, reducing oxidative stress caused by free radicals. The health benefits of garlic, specifically allicin, can be observed in cases of cardiovascular disorders. Garlic can prevent the development of atherosclerosis, thrombosis, and hypertension. It helps to lower the level of LDL cholesterol and triglycerides. The substance contained in garlic, ajoene, is a natural agent with anti-clotting properties, reducing the risk of heart attack and stroke.
A bit for athletes
Garlic was one of the first ingredients used by Olympic athletes in ancient Greece to improve performance. The mechanism of garlic involves enhancing oxygen transport in the body by influencing iron metabolism. Iron is essential for the production of hemoglobin in red blood cells, which combines with oxygen. Studies indicate that garlic may also decrease exhaustion following exertion and lower peak levels.
Medication for cancer?
The compounds found in garlic possess significant anti-cancer properties. They facilitate the fight against free radicals, which contribute to cell damage and their mutations into cancer cells. Research has also confirmed that they activate the molecule that protects against cancer. Owing to its bactericidal properties, garlic aids in the battle against the bacterium Helicobacter pylori, which is involved in the development of inflammation and ulcers and contributes to the development of stomach cancer. It also shields against the harmful effects of heavy metals, which can potentially be carcinogenic.
Felix Weber
Diets Premium Medical Expert
Member of the Diets Premium clinical editorial board. Specializes in medical diet therapy, metabolic health, and nutritional planning.
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