Evidence-Based Health Benefits of Rehmannia Root

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Rehmannia root has been used in china as the traditional medicine for thousands years. Some scientific studies support the health benefits of rehmannia root to improve general health and to heal particular kind of diseases.

Rehmannia itself is a flowering plants originated from china and has ben believed to be effective herbal remedy.

Nutritional Information of Rehmannia

The health benefits of rehmannia root are mainly contributed by the beneficial compounds contained in it. Here is the long list of the nutrition contained in rehmannia root.

  • Sugars
  • Amino acids
  • Catalpol
  • Alanine
  • Arginine
  • Aspartic-acid
  • Aucubin
  • Beta-sitosterol
  • Calcium
  • Copper
  • Iron
  • Isoleucine
  • Leucine
  • Lysine
  • Magnesium
  • Manganese
  • Potassium
  • Proline
  • Threonine
  • Tyrosine
  • Valine
  • Zinc

The Health Benefits of Rehmannia Roots

By looking at the long list of nutritional information of rehmannia, it is clear why a rehmannia root is beneficial for health. Here are some of the health benefits of rehmannia root.

  1. Reduce the risk of brain disease

Rehmannia root is said to be able in protecting brain. It protects brain from brain diseases and maintains the performance of the brain.

The health benefits of rehmannia root for brain was tested on dementia patient, in which rehmannia help the patient to pass the memory and learning test. It is similar to the Health Benefits of Beets for The Brain.

  1. Improve endurance

One of the health benefits of rehmannia root is the ability to improve endurance. This is also the reason why rehmannia root is often included into herbal tonic, aside of ginseng, with Health Benefits of Siberian Ginseng Root. In addition to the ability of rehmannia root to improve endurance, it can also be used to fight fatigue.

  1. Relieve stress

A study was held involving the application of rehmannia root on 20 people with depression. The treatment of the study then showed that 6 people feel significant improvement, 6 people had some improvement, while the rest didn’t feel the improvement.

From the study mentioned above, and the other supporting studies, it can be concluded that the use of rehmannia root is significant to release stress by lifting mood.

  1. Good for diabetics

People with diabetes should strictly manage the diet, especially the sugar intake in order to manage the normal blood glucose. In this case, the consumption of rehmannia root for diabetes helps to control blood glucose and improve kidney function to avoid kidney complication in diabetic patients.

  1. Treat anemia

Anemia is a condition when the body stops making enough blood cells. As the addition to healthy diet for anemia such as Benefits of Eggplant for Anemia, rehmannia root can be a perfect herbal supplement to increase blood cells production.

  1. Protect bone

The calcium content in rehmannia root is beneficial for bones, as it protect bone from bone loss. Especially when rehmannia root is combined with the other beneficial herbs for bone. For example turmeric, the other root with Benefits of Turmeric for Bones.

  1. Aid kidney health

Many evidence showed that rehmannia root is beneficial for kidney, especially in case of kidney failure in diabetes. Some study showed that the consumption of a pill containing rehmannia root make some progress in people with nephrotic syndrome, as one of the types of kidney failure. The root can also be used to reduce symptoms in chronic kidney inflammation.

  1. Good for lungs

Not only good for kidney, rehmannia root is also good for the other abdominal organs, which is lungs.  Rehmannia root help a lot to clear respiratory tract, especially lungs. It improves the performance of lungs. One of the evidence is that rehmannia root can help people with asthma.

In addition the health benefits of rehmannia root for lungs and respiratory problem, the root can also be used as herbal supplement during chemotherapy for lung cancer. Rehmannia root help inhibit the growth of lung tumor.

How to Use Rehmannia Root

Basically, there are some ways to use or consume rehmannia root to get the health benefits. Rehmannia root can be prepared as raw root, baked, or steamed.

Or else, the root can also be dried and brewed into a tea, just like when you get the Health Benefits of Ginger Root Tea. Today, rehmannia root pills are also available to offer the simpler and easier consumption of rehmannia root.

Recommendation on Rehmannia Root Intake

It is important to find out the exact dosage or the recommended rehmannia root intake. However, since rehmannia root is considered to be traditional herbal product which has been used for thousands of years, it is hard to find the scientific proof of dosage regulation for rehmannia root.

The data found was limited. And some of them stated that the dosage of supplement containing rehmannia root may vary from 3 mg to 400 mg consumption in a day. It depends on the content of rehmannia root aside of the other herbs.