Herbal Information for Organic Chinese Yam Root in Powder Form
What is Shan Yao - Chinese Yam Root?
Shan Yao in Traditional Chinese Medicine (TCM)
Shan Yao, is a significant herb in Traditional Chinese Medicine (TCM). It is commonly referred to as Chinese yam or sometimes as mountain medicine (山药 - shānyào). In TCM, Shan Yao is praised for its various health benefits, primarily its ability to nourish the yin of the spleen and stomach, strengthen qi (life force), and support the body's overall vitality.
Medicinal Properties and Applications Shan Yao has a reputation for being an exceptional medicinal ingredient, particularly noted for its functions related to the spleen and kidney. Here are some key aspects of its usage in TCM:
-
Nourishing Yin and Qi: In TCM, the concept of yin and yang is fundamental. Shan Yao is classified as a yin-nourishing herb, primarily benefiting the spleen (脾, pǐ) and stomach (胃, wèi). It helps to replenish qi (气), the vital life force, particularly in individuals who experience fatigue, lack of strength, or energy depletion attributed to chronic illnesses or poor dietary habits.
-
Strengthening the Spleen: The spleen is integral to digestion and nutrient absorption. Shan Yao augments the spleen's functions, improving both appetite and digestion. This makes it particularly useful in cases of spleen deficiency, which may present as bloating, diarrhea, or chronic fatigue.
-
Supporting Kidney Health: According to TCM theory, the kidneys (肾, shèn) are the root of life and store essence (精, jīng). Shan Yao is traditionally classified as a kidney tonic, aiding in the stabilization of kidney function and enhancing reproductive vitality and health.
-
Blood Sugar Regulation: Recent studies have shown promising results regarding Shan Yao's role in glucose metabolism, making it a potentially beneficial adjunct in managing diabetes. Its favorable effects on blood sugar levels align with TCM principles of balancing internal energies.
Folklore and History
Historical Background: Shan Yao has a long history in East Asian medicine, tracing its roots back to classic TCM texts like the Shénnóng Běncǎo Jīng (Shennong's Classic of Materia Medica). This ancient text is often credited with being one of the first to categorize and teach about medicinal herbs, including various yam species.
Culinary Use: Aside from its medicinal properties, Shan Yao is also a popular ingredient in East Asian cuisines. The tubers can be eaten raw, cooked, or added to soups and stir-fries. It is highly valued for its nutritional benefits, being rich in carbohydrates, vitamins, and minerals.
Folklore: There are various folk stories associated with Shan Yao. It is often regarded as a symbol of longevity and strength within traditional narratives. Some cultures view it as a protective food that wards off illness and enhances overall health.
Product Specifications
Common Name: Chinese Yam Root
Botanical Name: Dioscorea opposita; Radix
Channels/Meridians: Kidney, Lung, Spleen
Other Names: Wild Yam Root
Pin Yin Name: Shan Yao / Huai Shan
Other Ingredients: None, nothing has been added to this product.
Package Size: 1 pound
Form: Powder, USDA Certified Organic
Origin: China
Brand: Nuherbs Organics - Geo-Authentic Herbs
Cautions: Do not use if pregnant or nursing. Should not be taken by itself when there is accumulated dampness in the abdomen. May interefer with other mediciatons.
Naturally Occurring Components: diosgenin, mucilage, choline, starch, sugar, protein, free amino acids, abscisin, vitamin C, amylase,
Summary Of Health Benefits Of Organic Chinese Yam Root
- Tonify Spleen
- Healthy Glucose Support when used with diet and exercise
- Supports Normal Breathing
- Replenishes Qi
- Aids in Digestion
- Classification, Neutral And Sweet
- Assists To Tonify Spleen
- Nourish Kidneys
- Promotes A Healthy Immune System
- Supportive Role In Womens Health
- Promoted As A Natural Progesterone
- Product Properties: Sweet, Neutral
Constituents
Chinese Yam contains alkaloids, steroidal saponins, tannins, phytosterols and starch
However, it is important to consult with a healthcare professional before incorporating it into your routine, especially if you have any underlying medical conditions or are taking medications.
Check out our How to Use Bulk Herbs page to see how to use herbs correctly.
Each batch of herbs is dual-lab tested by our in-house lab and independent third party lab. Our in-house lab is equipped with instruments such as a high performance liquid chromatography, moisture determination meter, Fourier transform infrared spectrometer, atomic absorption spectrophotometer, gas chromatograph, etc.
In addition, the following additional tests are performed:
- Micro bacteria
- Pesticides - over 200 pesticides tested for (Uab 2000 screen).
- Heavy Metals - Lead, Mercury and Arsenic
Traditional Chinese Herbs encompasses the use of different parts of plants, such as the leaves, roots, stems, flowers, and seeds. These plant parts are often used as a tea, decoctions, extracts, made into capsules or even a footbath. These bulk herbs should be regarded as an added feature to modern western healthcare, and not as a replacement. Chinese traditional herbs ( Teas ) emphasize harmony and balance.
We encourage you to educate yourself on herbs and supplements, by researching reputable sites, and books. Having an open discussion with your physician on what will be most beneficial for your health issues. And lastly discussing interaction of herbs and pharmaceuticals with your pharmacist or physician.
References
Chinese Materia Medica
Jade Remedies by Peter Holmes.
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4331973/
https://pubmed.ncbi.nlm.nih.gov/16756078/
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3866735/
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4632431/
https://pubmed.ncbi.nlm.nih.gov/24689699/
