Regarding kidney deficiency, this involves a term from Traditional Chinese Medicine. The "kidney" in the traditional medical concept of "kidney deficiency" refers not only to the anatomical kidneys but also to a vital organ with extensive physiological functions. It is directly or indirectly related to human reproduction, growth and development, digestion, endocrine metabolism, and more."Kidney deficiency" is a broad concept encompassing disorders related to multiple systems including the urinary system, reproductive system, endocrine and metabolic system, neuropsychiatric system, as well as digestive, circulatory, and respiratory systems.
Individuals prone to kidney deficiency:
1. Frequent smokers and heavy drinkers;
2. Those with irregular lifestyles and eating habits;
3. Individuals experiencing high workloads and mental stress;
4. Heavy tea drinkers;
5. Individuals who spend prolonged periods operating computers;
6. Patients in recovery;
7. Those who sit for extended periods;
8. Individuals with frequent sexual activity;
9. Men who regularly consume quick-acting aphrodisiacs;
10. The elderly.
Two Ancient Nourishing Porridges for Yin and Kidney Tonification
Immortal Porridge
Source: Fragments of Dunhuang Historical Records
Ingredients: 500g Chinese yam, 250g each of euryale seed and japonica rice, optionally plus 100–150g chopped Chinese chives.
Preparation: Steam yam until tender, peel and mash. Steam water chestnuts until tender, remove shells, and mash. Simmer yam, water chestnut paste, and japonica rice over low heat into porridge. Consume on an empty stomach. Adding chopped chives enhances efficacy.
Effects: Nourishes deficiency-heat, strengthens primordial yang, boosts qi, and fortifies willpower.
Indications: Chronic illness or deficiency-syndrome causing impotence, nocturnal emission, emaciation, fatigue, and listlessness.The Compendium of Materia Medica records: "It benefits kidney qi and fortifies the spleen and stomach," truly a superior tonic. Euryale seed fortifies the kidneys and consolidates essence. Combined with Chinese yam, it provides both tonification and astringency, replenishing qi and yin while halting seminal emission. This formula is convenient to prepare and serves as a commonly used daily remedy.
Chive Porridge
Source: Compendium of Materia Medica
Ingredients: 30–60g fresh chives or 5–10g dried chive stems, 100g japonica rice, a pinch of salt.
Preparation: Wash fresh leeks and chop finely, or grind dried leek stems into a fine powder. Cook japonica rice into porridge. When nearly done, add leeks or leek stem powder and salt, then simmer until porridge is ready.
Indications: Impotence and premature ejaculation due to spleen-kidney yang deficiency, frequent urination, cold soreness in the lower back and knees, abdominal cold pain, diarrhea, etc.The Compendium of Materia Medica states: "Leek porridge warms the middle and lower burner." It nourishes the liver and kidneys, fortifies yang, and secures essence. Combined with japonica rice, it tonifies the liver and kidneys while warming the middle burner and strengthening the spleen. The Dietary Therapy Guide records: "Leek porridge warms the middle and lower burner, primarily treating cold weakness in the lower back and knees." Long-term consumption yields favorable results for those with these symptoms.