The Culinary Value of Dried Red Chili

Dried red chili is a chili product obtained through natural sun-drying or artificial dehydration processes. It is also known as dried chili pepper, dehydrated chili, processed chili, or industrial chili. Its main characteristics include low moisture content and suitability for long-term storage. However, dried chilies that are not properly sealed or that have high residual moisture content are prone to mold and spoilage. Dried red chili is primarily used as a seasoning in cooking.

Chili peppers are rich in vitamin C, β-carotene, folic acid, magnesium, and potassium. The capsaicin in chili peppers also possesses anti-inflammatory and antioxidant properties, which may help reduce the risk of heart disease, certain types of cancer, and other chronic diseases associated with aging. Several human clinical studies have found that meals containing chili peppers can increase energy expenditure and aid in weight management. An article published in the British Journal of Nutrition also indicated that regular consumption of chili peppers may help slow the progression of atherosclerosis and the oxidation of lipoproteins in the blood.

In addition, it was previously believed that frequent consumption of chili peppers might irritate the stomach and even cause gastric ulcers. However, the opposite is actually true. Capsaicin does not stimulate gastric acid secretion; rather, it inhibits acid production and promotes the secretion of alkaline mucus, which may help prevent and treat gastric ulcers.

Culinary Value

When the pungent heat of chili peppers stimulates the nerve endings on the tongue and lips, the brain immediately activates the body's 'alert' response: heart rate increases, saliva and perspiration secretion rise, the digestive system works more actively, and endorphins are released. With each additional bite, the brain perceives further stimulation and releases more endorphins. This continuous release of endorphins can create a sense of relaxation and pleasure—often referred to as the 'rush' associated with eating spicy food.

Another factor contributing to chili 'addiction' is the effect of capsaicin. When taste receptor cells come into contact with capsaicin, they become more sensitive, enhancing the perception of other flavors in the food. As long as the mouth is not irritated or burned, eating chili peppers can actually sharpen the sense of taste. Furthermore, the consumption of chili peppers increases saliva and gastric juice secretion and accelerates gastrointestinal motility. This explains why people with poor appetite or reduced food intake often crave chili peppers.

In fact, regardless of whether one develops a habit of eating spicy food, moderate consumption of chili peppers offers certain dietary therapeutic benefits.