The US Centers for Disease Control and Prevention (CDC) once ranked 47 of the world’s best vegetables and fruits based on “nutritional density.” In this ranking, red peppers came in at an impressive 17th place with a score of 41.26.
Peppers are not only a familiar spice in Vietnamese cuisine but also widely used for their distinctive spicy flavor, adding appeal to many dishes. In Vietnam, pepper plants are commonly grown in various provinces, including Thai Binh, Quang Nam, Binh Dinh, Quang Binh, An Giang, Dong Thap, Tien Giang, Long An, Lam Dong, Vinh Phuc, and Nam Dinh…

Peppers are widely used for their distinctive spicy flavor, adding appeal to many dishes
Besides being a spice, peppers are known to be nutrient-rich and offer various health benefits. According to Healthline, a tablespoon (about 15 grams) of fresh red pepper contains the following nutrients:
– Calories: 6
– Water content: 88%
– Protein: 0.3 g
– Carbohydrates: 1.3 g
– Sugar: 0.8 g
– Fiber: 0.2 g
– Fat: 0.1 g
Additionally, peppers provide essential vitamins and minerals such as vitamin C, vitamin B6, vitamin K1, vitamin A, potassium, and copper. These nutrients play a crucial role in supporting and improving overall health, making peppers an excellent choice to include in your daily diet.

Peppers provide essential vitamins and minerals such as vitamins C, B6, K1, and A, as well as potassium and copper.
The Amazing Health Benefits of Peppers
Cancer Prevention
Scientific research has shown that capsaicin, the compound that gives peppers their spicy kick, can inhibit the growth of cancer cells, especially in prostate and lung cancer. Moreover, capsaicin also prevents the spread of malignant cells in the body.
Heart Health
Peppers help lower levels of “bad” cholesterol (LDL) and triglycerides in the blood, thereby reducing the risk of atherosclerosis and blood clot formation—the leading causes of heart attacks and strokes. The abundant potassium in peppers also helps dilate blood vessels, improving blood circulation and maintaining heart health effectively.
Immune System Boost
Peppers are rich in vitamins A and C, which are essential for a healthy immune system. Vitamin C strengthens the body’s defense against pathogens, while vitamin A protects the mucous membranes, respiratory, and digestive systems from bacterial and viral attacks.
Blood Sugar Control
Peppers are ideal for people with type 2 diabetes due to their ability to regulate blood sugar levels and support insulin control. Including peppers in your daily diet can help better manage this condition.

Peppers help regulate blood sugar levels and are beneficial for people with type 2 diabetes.
Weight Loss Support
Capsaicin in peppers not only boosts metabolism but also reduces appetite, aiding in weight loss and maintaining an ideal body weight.
Eye Health
Peppers are rich in vitamin C and beta-carotene, powerful antioxidants that protect the eyes from age-related macular degeneration and cataracts while improving overall vision.
Improved Mood
Capsaicin stimulates the body’s production of endorphins and serotonin, the “happy hormones,” reducing stress, improving mood, and promoting a sense of well-being and optimism.
Precautions When Using Peppers
Although peppers offer numerous health benefits, medical experts advise against consuming them in excessive quantities or too frequently. This is because peppers have a spicy and hot nature, which, if not used properly, can have negative effects.
Experts emphasize that pepper consumption should be adjusted according to one’s health condition. Overindulging in peppers can be harmful to the body. Individuals with stomach or duodenal issues or suffering from hemorrhoids should be especially cautious when consuming peppers. Eating too many peppers can aggravate these conditions and negatively impact overall health.
Therefore, to maximize the benefits of peppers while ensuring safety, consider adjusting the amount of pepper according to your personal health needs and conditions.