TCM Recommends Balanced Intake of Five Flavors for Scientific Health Preservation
People have vastly different taste preferences—sour, sweet, bitter, spicy, salty—each unique. TCM health preservation emphasizes balanced consumption of all five flavors for optimal health.
Sweet: TCM believes sweetness enters the spleen. Consuming sweet foods nourishes qi and blood, replenishes energy, relieves fatigue, and detoxifies the stomach. However, patients with diabetes, obesity, or cardiovascular diseases should consume less.
Sour: TCM states “sour generates liver.” Sour foods enhance digestion and protect the liver. Regular intake not only aids digestion and kills bacteria in the gastrointestinal tract but also helps prevent colds, lower blood pressure, and soften blood vessels. Tomatoes, hawthorns, oranges, and other sour foods are rich in vitamin C, helping prevent cancer, combat aging, and prevent arteriosclerosis.
Bitter: As the saying goes, “Good medicine tastes bitter.” TCM holds that “bitter generates heart” and “bitter enters the heart.” Bitter flavors help eliminate dampness and promote urination. For example, bitter melon, when eaten regularly, treats edema.
Spicy: TCM believes spiciness enters the lungs, promoting sweating and regulating qi. Common spicy foods include scallions, garlic, ginger, chili peppers, and black pepper. Their “spicy compounds” protect blood vessels, regulate qi and blood, and unblock meridians. Regular consumption helps prevent colds due to wind-cold invasion. However, those with hemorrhoids, constipation, or neurasthenia should avoid spicy foods.
Salty: Known as the “foremost flavor,” salt is universally liked. TCM believes “salt enters the kidney,” regulating cellular and blood osmotic balance and maintaining normal metabolism. After vomiting, diarrhea, or heavy sweating, drinking a moderate amount of diluted salt water helps restore normal metabolic function.