What are the benefits and drawbacks of eating garlic paste?

Generally speaking, consuming garlic paste has various benefits, but it also comes with certain drawbacks. The main benefits include boosting immunity, regulating blood lipid and glucose levels, promoting digestion, preventing colds, and lowering blood pressure. The potential downsides mainly include gastrointestinal irritation, oral mucosal damage, allergic reactions, heatiness (internal "heat" according to traditional Chinese medicine), and bad breath. A detailed analysis is as follows:

I. Benefits

1. Boosting Immunity
Garlic paste contains abundant allicin, a compound known for its antibacterial, antioxidant, and immune-enhancing properties. Allicin promotes the production of immune cells in the body, thereby strengthening the body's immune system and resistance, reducing the likelihood of illness.

2. Regulating Blood Lipid and Glucose Levels
Certain components in garlic paste can effectively lower blood cholesterol and triglyceride levels while increasing high-density lipoprotein (HDL) and decreasing low-density lipoprotein (LDL) in serum. Selenium found in garlic also enhances insulin sensitivity, promoting glucose utilization and metabolism, thus effectively reducing blood sugar levels.

3. Promoting Digestion
Allicin in garlic paste stimulates gastrointestinal motility and increases gastric juice secretion, aiding digestion and helping relieve gastrointestinal discomfort and constipation.

4. Preventing Colds
Garlic paste has strong antibacterial and antiviral properties, making it effective in preventing colds and other respiratory infections.

5. Lowering Blood Pressure
Sulfur compounds in garlic paste help relax blood vessels, reduce blood pressure, and lower the risk of heart disease and stroke.

II. Drawbacks

1. Gastrointestinal Irritation
Garlic paste is highly irritating. Consuming large amounts may irritate the gastrointestinal mucosa, leading to discomfort such as abdominal pain, diarrhea, or ulcers. For individuals with weak digestive systems, eating garlic paste may trigger or worsen stomach problems.

2. Oral Mucosal Damage
The allicin in garlic paste is pungent and irritating. Excessive consumption can continuously irritate the oral mucosa, potentially causing damage or erosion of the mucosal lining and increasing the risk of mouth ulcers.

3. Allergic Reactions
Certain components in garlic paste may trigger allergic reactions. Symptoms may include skin redness, itching, and even respiratory issues such as asthma or coughing.

4. Heatiness ("Shanghuo")
Long-term consumption of garlic paste may lead to symptoms of internal heat, such as increased eye discharge or tinnitus, according to traditional Chinese medicine principles.

5. Bad Breath
Garlic paste has a strong odor, which may cause unpleasant breath after consumption, potentially leaving a negative impression on others.

While enjoying the health benefits of garlic paste, it is important to consume it in moderation to avoid adverse effects from excessive intake.