Balanced Diet with Five Flavors for Scientific Health Maintenance
People have diverse tastes—sour, sweet, bitter, spicy, salty—each differing individually. Traditional Chinese medicine advocates balanced intake of all five flavors for health.
Sweet: TCM believes sweetness enters the spleen. Sweet foods nourish blood and qi, replenish energy, relieve fatigue, and harmonize the stomach and detoxify. However, diabetics, obese individuals, and those with cardiovascular diseases should consume less.
Sour: TCM states “sour nourishes the liver.” Sour foods enhance digestion, protect the liver, aid digestion, kill intestinal pathogens, prevent colds, lower blood pressure, and soften blood vessels. Tomatoes, hawthorns, oranges, and similar sour foods are rich in vitamin C, helping prevent cancer, delay aging, and combat arteriosclerosis.
Bitter: Ancient wisdom says “bitter medicine is hard to swallow.” TCM holds that “bitter enters the heart” and “bitter flavor enters the heart.” Bitter tastes help eliminate dampness and promote urination. For example, bitter melon, when regularly consumed, treats edema.
Spicy: TCM believes spicy foods enter the lungs, promoting sweating and regulating qi. Common spicy foods like scallions, garlic, ginger, chili peppers, and black pepper contain “pungent compounds” that protect blood vessels, regulate qi and blood, and unblock meridians. Regular consumption helps prevent colds due to wind-cold. However, individuals with hemorrhoids, constipation, or neurasthenia should avoid them.
Salty: The king of flavors, universally enjoyed. TCM holds “salty enters the kidney,” regulating cellular and blood osmotic balance and maintaining normal metabolism. After vomiting, diarrhea, or heavy sweating, drinking a little diluted salt water helps restore normal metabolic balance.