Chinese Yam Root Medium (Dioscorea opposita; Dioscorea batatas; Shan Yao) 5:1 Extract Powder 100 gm: V
The tuber is cooked. It has a floury texture with a very pleasant flavour that is rather like a potato. The tubers can be boiled, baked, fried, mashed, grated and added to soups. They store well and for a long time and can also be left in the ground and harvested as required in the winter. The Chinese yam, called Shan Yao in Chinese herbalism, is a sweet soothing herb that stimulates the stomach and spleen and has a tonic effect on the lungs and kidneys. The tuber contains allantoin, a cell-proliferant that speeds the healing process. The root is an ingredient of "The herb of eight ingredients", traditionally prescribed in Chinese herbalism to treat hyperthyroidism, nephritis and diabetes. The tuber is anthelmintic, digestive and gently tonic. It is used internally in the treatment of tiredness, weight loss, poor appetite, poor digestion, chronic diarrhoea, asthma, dry coughs, frequent or uncontrollable urination, diabetes and emotional instability. It is applied externally to ulcers, boils and abscesses. The tubers are harvested in the autumn and can be used raw or baked. The roots of most, if not all, members of this genus, contains diosgenin. This is widely used in modern medicine in order to manufacture progesterone and other steroid drugs. These are used as contraceptives and in the treatment of various disorders of the genitary organs as well as in a host of other diseases such as asthma and arthritis. This is a potent 5 to 1 powdered extract, meaning that one gram of extract is equal in potency to 5 grams of herb. This extract is packed in Plum Flower Brand’s nitrogen-flushed, safety-sealed dispenser bottle, a sample of which is pictured above. Plum Flower is one of the most distinguished herb houses in the world. This is a pure herbal product with no additives. Extracted from sulfur-free and chlorine-free herbs for superior quality. Manufactured in a low-temperature water extraction process to preserve herb integrity. Extracted essential oils are replenished for proper potency. Strict quality control testing to ensure microbiological and heavy metal safety. Only powdered herb added to maintain purity (no artificial fillers such as lactose, cellulose or starch used). TLC (Thin-layer Chromatography) tested to guarantee product quality. Plum Flower takes great care to preserve delicate herbal oils, which are first evaporated using either a water or water-alcohol base in a process that never exceeds 100° centigrade. Sealed vacuum chargers precisely control the temperature, ensuring that none of the oils are lost. Cheaper, high-temperature methods are common industry practice, but these tend to burn off the vital oils. The facilities in Lanzhou and Guang Zhou, China, scientifically test each batch of herbs before, during and after the processing to make sure that all the active ingredients are present. Herbs are also tested to ensure that the formulas surpass all FDA guidel
