About This Herb*
Traditional Chinese Medicine background and properties
Herb Description*
Jin Ying Zi (Cherokee rose fruit) is a stabilizing herb that seals and secures the body's essence, fluids, and digestive function. It is most commonly used for people experiencing involuntary leakage such as frequent urination, incontinence, chronic diarrhea, or excessive vaginal discharge due to underlying weakness. Its neutral temperature makes it gentle and versatile, but because it only controls symptoms rather than building strength, it works best when combined with tonifying herbs.
Herb Category*
Main Actions*
- Secures Essence and Stops Enuresis
- Astringes to stop leukorrhea and stabilize uterine bleeding
- Astringes the Intestines and Stops Diarrhea
How These Actions Work*
'Secures essence and reduces urination' means this herb tightens and holds the body's stored essence (Jing) and fluids in place, preventing them from leaking out. In TCM, the Kidneys store essence and govern the opening and closing of the urinary tract. When Kidney function weakens, the body can 'leak' in various ways: involuntary seminal emission, frequent urination, or bedwetting. Jin Ying Zi's strongly astringent and sour nature acts like a seal on these pathways, helping the body retain what it should not be losing. It enters the Kidney and Bladder channels directly, making it particularly effective for these lower body leakage symptoms.
'Astringes to stop leukorrhea and stabilize uterine bleeding' refers to its ability to address vaginal discharge and abnormal uterine bleeding caused by weakness and deficiency. When the Kidneys and Spleen are too weak to hold fluids and blood in their proper channels, discharge and irregular bleeding can result. The astringent quality of Jin Ying Zi helps contain these losses. This is a symptom-management action, so it is typically combined with herbs that address the root deficiency.
'Astringes the intestines to stop diarrhea' means it helps firm up loose stools and stop chronic diarrhea by tightening the intestinal lining. Because it enters the Large Intestine channel, it is well suited for prolonged diarrhea or dysentery caused by Spleen deficiency, where the digestive system is too weak to absorb properly. It is not appropriate for acute diarrhea caused by infections or excess conditions, where the body actually needs to expel pathogens.
Patterns Addressed*
In TCM, symptoms cluster into recognizable patterns of disharmony that reveal what's out of balance in the body. Jin Ying Zi is traditionally associated with these specific patterns.
The following describes this herb's classification within Traditional Chinese Medicine theory and is provided for educational purposes only.
Why Jin Ying Zi addresses this pattern
When the Kidneys are too weak to perform their 'gating' function (holding essence and controlling urination), substances that should be stored leak out. Jin Ying Zi's sour and astringent tastes directly address this loss by tightening and securing the lower body's outflow. It enters the Kidney and Bladder channels, making it a precise fit for the leakage symptoms of Kidney Qi not being firm. However, it only stabilizes and binds; it does not tonify the Kidneys itself, so it must be paired with Kidney-tonifying herbs to address the root cause.
A practitioner would look for one or more of these signs
Especially at night or with weak stream
Involuntary urine leakage due to weakness
Involuntary seminal emission or nocturnal emission
Chronic watery or white discharge
Why Jin Ying Zi addresses this pattern
When the Spleen is too weak to transform and transport food properly, chronic diarrhea or dysentery can persist over long periods. Jin Ying Zi enters the Large Intestine channel and uses its astringent nature to tighten the intestinal tract and stop the leakage of fluids downward. Its neutral temperature means it won't add further imbalance to an already weakened digestive system. As with Kidney Qi Deficiency, it addresses the symptom (diarrhea) rather than the root (Spleen weakness), so it is typically combined with Spleen-tonifying herbs like Bai Zhu, Shan Yao, and Dang Shen.
A practitioner would look for one or more of these signs
Long-standing loose stools due to digestive weakness
Chronic or recurrent dysenteric disorders
General tiredness from prolonged digestive dysfunction
Why Jin Ying Zi addresses this pattern
When Kidney essence is depleted and the 'essence gate' can no longer hold firm, spermatorrhea and excessive vaginal discharge occur alongside broader signs of essence depletion such as lower back soreness and weak knees. Jin Ying Zi's strongly astringent properties help seal the essence gate and prevent further loss. Its action in this pattern is purely stabilizing. It is classically combined with Qian Shi (Euryale seed) in the formula Shui Lu Er Xian Dan to both nourish and secure essence simultaneously.
A practitioner would look for one or more of these signs
Slippery, involuntary seminal loss without dreams
Soreness and weakness of the lumbar region
Thin, white, chronic leukorrhea
TCM Properties*
Neutral
Sour (酸 suān), Sweet (甘 gān), Astringent (涩 sè)
Fruit (果 guǒ / 果实 guǒ shí)
This is partial information on the herb's TCM properties. More detailed information is available on the herb's dedicated page
*These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.