Nourishing Turtle Soup with Chinese Yam, Goji, and Cordyceps

Introduction to Medicinal Diet

Huai Shan Yao (Dioscorea opposita, Chinese yam), Gou Qi Zi (Lycium barbarum, goji berry), Dong Chong Xia Cao (Ophiocordyceps sinensis, cordyceps), and softshell turtle (Pelodiscus sinensis) form a classic nourishing medicinal diet known as turtle soup with Chinese yam, goji berry, and cordyceps. This soup has long been popular in the Lingnan and Jiangsu-Zhejiang regions, frequently used for winter tonic therapy or post-illness convalescence, and is well documented in classical medicinal diet texts.

From the appearance, the soup is clear and slightly yellow, the soft-shelled turtle (Pelodiscus sinensis) meat is tender and falls apart, while the goji berries (Lycium barbarum) and Chinese yam (Dioscorea opposita) become soft and blend together. The air is filled with the distinctive fungal aroma of cordyceps (Cordyceps sinensis) and the rich, savory scent of turtle. This medicinal delicacy is highly esteemed because it skillfully combines food and medicinal ingredients in one pot, retaining the freshness of turtle while absorbing the essence of the herbs, resulting in a product that balances taste and nourishment.

Efficacy of Medicinal Diet

Huai Qi Chong Cao Jia Yu Tang (Chinese Yam, Goji Berry, Cordyceps, and Softshell Turtle Soup) has the core functions of nourishing Yin and tonifying the Kidney, benefiting Essence and filling the Marrow. Among the ingredients, softshell turtle (Pelodiscus sinensis) nourishes Yin, cools the blood, tonifies and regulates the Middle; Cordyceps (Cordyceps sinensis) tonifies the Kidney and benefits the Lung, stops bleeding and transforms Phlegm; Chinese yam (Dioscorea opposita) and goji berry (Lycium barbarum) strengthen the Spleen and secure the Kidney, nourish the Liver and brighten the eyes. The combination of these four ingredients enables the soup to simultaneously nourish Yin and boost Qi, making it especially suitable for symptoms such as soreness and weakness of the low back and knees, dizziness, and tinnitus due to Kidney Yin Deficiency. When consumed regularly in moderate amounts over the long term, it can also ameliorate signs of premature aging such as dry skin and premature graying of hair.

In addition, this soup has a particularly notable effect in regulating the immune system. Modern research indicates that cordycepin from Cordyceps sinensis (Cordyceps) combined with collagen from soft-shelled turtle (Pelodiscus sinensis) can enhance the body’s resistance to disease. For modern individuals who often stay up late or experience energy depletion, Chinese Yam, Goji Berry, Cordyceps and Turtle Soup acts like a gentle key, reopening the body’s repair mechanism and helping to restore vitality.

The Role of Traditional Chinese Medicine

Tonify the Liver and Kidney and Nourish Yin and Subdue Yang

In Traditional Chinese Medicine theory, softshell turtle (Trionyx sinensis) is sweet and neutral in nature, entering the Liver (LR) and Kidney (KI) meridians. It is a classic representative of nourishing yin and subduing yang. It can both pacify the deficient heat caused by yin deficiency with effulgent fire and nourish the Liver wood by supplementing Kidney water. Chinese yam (Dioscorea opposita) is also sweet and neutral in nature, strengthening the Spleen and boosting qi without being drying, and nourishing yin and engendering fluids without being cloying. When paired with softshell turtle, it enhances the Spleen and Stomach’s transformation and transportation functions, allowing the medicinal effects to be better absorbed. Goji berry (Lycium barbarum) is sweet and neutral in nature, supplementing and benefiting the Liver and Kidneys while also brightening the eyes. When used together with Cordyceps (Cordyceps sinensis), it forms a pattern of “seeking yang within yin,” avoiding the excessive coldness that may result from simple yin nourishment.

Regulating Both Qi and Blood and Consolidating the Foundation and Cultivating the Original Qi

From the perspective of qi and blood, Cordyceps sinensis (Chinese caterpillar fungus) enters the Lung and Kidney meridians, not only nourishing Lung yin but also tonifying Kidney yang. By regulating the functions of the respiratory and reproductive systems, it consolidates the root and cultivates the original qi. Lycium barbarum (Goji berry) and Dioscorea opposita (Chinese yam) focus on supplementing the qi of the Triple Burner, making them especially suitable for those with qi deficiency and fatigue. In this soup, the descending nature of soft-shelled turtle (Trionyx sinensis) combines with the ascending power of Cordyceps, unblocking the qi mechanism between the upper and lower body and allowing essence qi to be stored. Long-term consumption can improve frequent nocturnal urination due to Kidney failing to grasp qi, as well as blurred vision caused by Liver blood deficiency.

Indications

Middle-aged and elderly individuals with kidney yin deficiency are the primary suitable group for this medicinal soup. If you frequently experience cold sensations in the lower back and knees, weakness in the knees, or accompanied yin deficiency symptoms such as tidal heat, night sweats, dry mouth, and thirst, drinking Huaishan (Chinese yam) and Gouqi (goji berry) with Cordyceps and Softshell Turtle Soup can provide significant relief. For menopausal women, this soup helps nourish yin and reduce fire, alleviating irritability and insomnia.

Individuals with a weak constitution and those recovering from surgery are also suitable. For dual deficiency of qi and blood, poor appetite, and fatigue following a major illness or after chemo/radiotherapy, the nourishing effect of this soup can quickly supplement protein and trace elements. Additionally, office workers who frequently stay up late and overuse their minds, as well as sub-healthy individuals needing to enhance their immunity, can also use this soup as a weekly restorative dietary therapy.

Contraindicated Populations

Those with spleen-stomach deficiency cold should use with caution. Turtle (Trionyx sinensis) and goji berry (Lycium barbarum) tend to be cloying and greasy, while cordyceps (Cordyceps sinensis), though neutral in nature, has a strong tonifying effect. If the individual’s constitution is characterized by spleen yang deficiency, with a tendency toward loose stools or abdominal distension, excessive consumption may exacerbate dampness stagnation. For such individuals, it is recommended to add a small amount of tangerine peel (Citri Reticulatae Pericarpium) or fresh ginger (Zingiber officinale) to the soup to regulate qi and harmonize the stomach.

It is contraindicated for individuals with external-contraction fever and exuberant internal damp-heat. During acute colds, cough with yellow phlegm, or thick and greasy tongue coating, the body is in a stage of pathogenic qi hyperactivity; supplementing at this time may “close the door and trap the bandit” (i.e., retain pathogens). Additionally, those with severe liver disease or renal insufficiency should consume softshell turtle (Pelodiscus sinensis) only under the guidance of a physician, as its high protein content may increase the metabolic burden. Pregnant women and infants/young children are also advised not to take it casually, as it may affect normal development.

Food Ingredient Formula Proportions

Main Ingredient: 1 live fresh softshell turtle (Pelodiscus sinensis, about 500g). It is best to choose wild-caught from ponds or imitation wild farmed turtles, with thick calipash preferred. Auxiliary Ingredients: 20g dried Huai Shan Yao (Dioscorea opposita, Chinese yam), 10g Gou Qi Zi (Lycium barbarum, Goji berry), 3g Dong Chong Xia Cao (Ophiocordyceps sinensis, Cordyceps) (or 15g Chong Cao Hua (Cordyceps militaris, Cordyceps flower) as substitute). Additionally, prepare 5 slices of Sheng Jiang (Zingiber officinale, Ginger), 2 sections of Cong Bai (Allium fistulosum, Scallion white), 20 ml Huang Jiu (yellow rice wine), and approximately 1500 ml of clear water.

Pay attention to the specific gram ratios: the proportion of Chinese yam (Huai Shan) to Chinese wolfberry (Gou Qi) should be 2:1, and the dosage of Cordyceps (Dong Chong Xia Cao) should be small but potent. If using Cordyceps flower (Chong Cao Hua), which has similar properties but weaker efficacy, the amount may be increased to 15 grams. Among the seasonings, salt should be added last, with a total amount not exceeding 3 grams, so as not to destroy the original flavor of the herbal medicinal food. Before use, soak all medicinal ingredients in cold water for 10 minutes to remove dust and restore softness.

Preparation Method

Initial Management

Slaughter the soft-shelled turtle, then scald it with hot water at 80°C to remove the outer membrane. Cut open the abdomen and remove the internal organs, especially the fat inside the turtle body (the fat is yellow and lumpy with a strong fishy odor). Then chop into pieces and soak in cold water for 30 minutes to remove blood. Soak dried Chinese yam (Dioscorea opposita) in warm water until no hard core remains. Rinse goji berries (Lycium barbarum) and cordyceps (Cordyceps sinensis) separately in clean water.

Decoction Procedure

Step 1: Bring a pot of water to a boil, blanch the soft-shelled turtle pieces for 2 minutes, remove, and rub with ginger slices and Shaoxing wine to remove any fishy odor. Step 2: Place a clay pot or ceramic stewing jar, add the turtle pieces, soaked Rhizoma Dioscoreae (Chinese yam), ginger slices, and scallion segments. Pour in water. Bring to a boil over high heat, then reduce to low heat and simmer for 45 minutes. Step 3: Add Fructus Lycii (goji berries) and Cordyceps sinensis (Chinese caterpillar fungus), continue simmering on low heat for another 20 minutes. When the turtle meat can be easily pierced with chopsticks, season with salt, turn off the heat, and let it rest covered for 5 minutes. Throughout the entire process, avoid using an iron pot, as it may affect the soup’s color and medicinal properties.

Consumption Tips

1. The optimal time for consumption is during autumn and winter in the evening, half an hour before meals, on an empty stomach, sipped slowly from a small bowl. At this time, the body’s yang qi is stored internally, allowing for better absorption of the medicinal effects. If taken in summer, reduce the amount of Cordyceps (Cordyceps sinensis) and pair it with winter melon (Benincasa hispida) to prevent excessive heat.

2. Turtle soup should not be repeatedly reheated. If too much is cooked at once, it can be divided into portions and refrigerated, but must be consumed within two days. When reheating, use low heat and steam it in a double boiler, avoiding the microwave or direct boiling, as this will destroy the nutritional components and produce a fishy smell.

3. During consumption, avoid spicy and greasy foods such as chili peppers and deep-fried items, as they may interfere with the mild nourishing property of the medicinal meal. It is also recommended to refrain from strong tea, as the tannic acid in tea leaves may bind with trace elements in Goji berries (Lycium barbarum), reducing their nourishing effect. Consume no more than 1–2 servings per week, and do not continue for more than two consecutive months, allowing the body time for self-regulation.