Purple-skinned garlic exhibits stronger antibacterial properties than white-skinned garlic. Garlic varieties are categorized by skin color into white, purple, and black-skinned types, with white and purple being most common. Compared to white garlic, purple garlic possesses a more pungent flavor, higher allicin content, and more pronounced antibacterial effects.
Single-clove garlic exhibits stronger anti-cancer properties. This variety arises when plants suffer from nutrient deficiency or poor development, preventing the formation of multi-clove bulbs. Its distinctive pungency holds medicinal value, with anti-cancer effects surpassing those of regular multi-clove garlic.Garlic is rich in trace elements like iron and selenium, as well as beneficial compounds such as organic sulfur compounds. It can kill and inhibit bacteria, lower cholesterol levels, suppress cancer, and help prevent diabetes, hypertension, and cardiovascular diseases.
Consuming crushed garlic offers health benefits. Garlic contains active compounds like alliin and alliinase. When crushed, these substances interact to form allicin, which provides health benefits. Therefore, garlic is best consumed crushed into a paste and left to sit for 10-15 minutes before eating to facilitate allicin production.
Raw consumption maximizes antibacterial effects. Heating causes the content of organic sulfur compounds responsible for antibacterial activity to gradually decrease, with higher temperatures accelerating this loss. Thus, cooked garlic is less effective for sterilization. Healthy home preparations include using garlic in cold dishes or mixing it with vinegar and a small amount of sesame oil as a dipping sauce for dumplings.
Add a pinch of sugar when stir-frying to protect allicin. When stir-frying garlic, avoid excessively high oil temperatures and prolonged cooking times. Crush the garlic before adding it to the pan. Those who enjoy sweet flavors may add a small amount of sugar, as sugar helps protect allicin by reducing its degradation from high heat.
Daily raw consumption should not exceed 2-3 cloves. Allicin can irritate the stomach and intestines. Excessive raw garlic may cause acute gastritis, and long-term overconsumption can lead to eye discomfort. Those with sensitive digestive systems should limit intake to 1 clove daily; individuals with robust digestion may consume 2-3 cloves daily.Individuals with liver disease, non-bacterial diarrhea, eye conditions, stomach ailments, duodenal issues, or cerebral hemorrhage should avoid garlic. Store garlic in a cool, dry, dark, and well-ventilated place to inhibit sprouting. Keep the outer skin intact during storage and peel only what you need.