Astragalus root is a herb that’s tremendously important in traditional Chinese medicine. It is known for its many health benefits, especially its potential to slow the aging process. The herb was hailed as a protector against stresses, both mental and physical. Astragalus provides health benefits to a number of body systems and ailments. Because of the tremendous success of so many research studies and trials, new information about astragalus is coming to light all the time. In general, its greatest strength is preventing and protecting cells against cell death and other harmful elements, such as free radicals and oxidation.
According to continuing research, astragalus health benefits include:
Acts as an Anti-Inflammatory
Inflammation is at the root of most diseases. From arthritis to heart disease, it’s often the culprit of the damage. Many studies show that thanks to its saponins and polysaccharides, astragalus can reduce inflammatory response in connection to a number of illnesses and conditions, from helping to heal wounds and lesions to reducing inflammation in diabetic kidney disease.
Boosts the Immune System
In terms of reputation, boosting the immune system is astragalus’ claim to fame. It’s been used in this capacity for thousands of years. A study out of Beijing displayed its ability to control t-helper cells 1 and 2, essentially regulating the body’s immune responses.
Contains Antioxidative, Anti-Aging, and Longevity Capabilities
Astragalus is well-known for its anti-aging effect. New and exciting research is currently being conducted that shows that Astragalus does, indeed, have powerful anti-aging properties, slowing the aging process at a cellular level.
Oxidation due to free radical damage is the main component in disease and aging, and many elements found in astragalus fight free radical damage and prevent of oxidative stress.
It has been used for centuries in Traditional Chinese Medicine for longevity, to invigorate qi (vital energy) and to strengthen the body. It seems to have solid scientific basis too, since a component of Astragalus called cycloastragenol is found to increase telomerase, an enzyme that promotes telomere health. Telomeres are the end portions of DNA; they get shortened every time the cell undergoes division. Hence, telomere length is a more reliable indicator of biological age and longevity than the chronological age of a person.
Slows or Prevents the Growth of Tumors
Many recent screenings have shown the success of astragalus saponins, flavonoids and polysaccharides in decreasing or eliminating tumors. In instances of chemoresistance treating liver cancer, astragalus has shown potential in reversing multidrug resistance and as an addition to conventional chemotherapy, according to a study published in the Journal of Pharmacy and Pharmacology.
Protects the Cardiovascular System
The flavonoids present in astragalus are antioxidants that help prevent plaque buildup in arteries and narrowing of vessel walls by protecting the inner wall of the vessel. In addition, a 2014 study published in the Chinese Journal of Integrative Medicine suggests injection of astragalus, combined with conventional treatment for viral myocarditis (inflammation of the middle layer of the heart wall), makes treatment more successful in heart conditions.
Other studies have shown its ability to reduce blood pressure and level of triglycerides. High levels of triglycerides put individuals at risk for many forms of heart disease, such as stroke, heart attack and hardening of artery walls.
During a heart attack, heart muscle damage occurs when there is a lack of blood supply and oxygen. At that time, calcium overload creates secondary damage. Astragalus may prevent additional heart muscle damage by regulating calcium homeostasis in the heart.
Regulates and Prevents Diabetes and Illnesses Related to Diabetes
Astragalus has been studied progressively as an antidiabetic. Studies show its ability to relieve insulin resistance and treat diabetes naturally. The herb’s collection of saponins, flavonoids and polysaccharides all are effective in treating and regulating type 1 and 2 diabetes. They’re able to increase insulin sensitivity, protect pancreatic beta cells (the cells in the pancreas that produce and release insulin) and also act as anti-inflammatories in areas related to diabetes symptoms.
Kidney disease in diabetics is also a common problem, and astragalus has been used to treat kidney illness for many years. More recent studies in humans and animals have shown astragalus can slow the progress of kidney problems in diabetics and protect the renal system.
Aids in Wound Healing and Minimizes Scarring
Because of its anti-inflammatory qualities, astragalus has a long history of treating wounds. Radix astragali, another name for the dried root of astragalus, has been used in Traditional Chinese Medicine for the repair and regeneration of injured organs and tissues.
In a 2012 study by the Institute of Pharmaceutics at Zhejiang University, wounds treated with astragaloside IV (the active ingredient in dried astragalus root) showed recovery rates increase two- to threefold over 48–96 hours. It was concluded that astragalus is a promising natural product for anti-scarring and healing in wounds.
Alleviates Symptoms of Chemotherapy
Astragalus has been shown to help patients receiving chemotherapy to recover more quickly and extend their life spans. In cases of severe chemotherapy symptoms like nausea, vomiting, diarrhea and bone marrow suppression, astragalus has been given intravenously and in combination with other Chinese herbal mixtures. Early research suggests its ability to reduce these symptoms and increase the efficacy of the chemotherapy treatments.
Treats Colds and Flu
Because of astragalus’ antiviral capabilities, it has long been used to treat common colds and the flu. It’s commonly combined with other herbs like ginseng, angelica and licorice. As with many other natural cold remedies, it seems to work better when used when healthy individuals use the supplement regularly in order to prevent the illness before it happens. A regimen of astragalus before the colder months of winter may help to prevent or decrease the number of colds and upper respiratory illnesses individuals will have throughout the season.
Provides Supplemental Therapy for Chronic Asthma
Astragalus has been used to treat chronic asthma and determined to be a successful supplemental therapy and asthma natural remedy. After being treated, hypersensitivity in airways decreased substantially and mucus production and inflammation were reduced in studies. By preventing or reducing asthma attacks, individuals could be relieved of chronic asthma issues.
Traditionally prescribed in Chinese Medicine for male infertility, Astragalus has now been scientifically proven to increase sperm motility in a study conducted by the Institutes of Traditional Medicine and Clinical Medicine. It is extremely supportive of male hormones, by balancing glucose levels it can optimise testosterone and growth hormone levels.
There is also evidence to suggest astragalus can successfully:
- prevent collagen degradation
- help heal lung tissue affected by bronchopulmonary dysplasia in newborns
- inhibit herpes simplex virus 1
- prevent the replication of viruses like Coxsackie B-3, a virus that triggers illnesses ranging from mild stomach issues to major heart complications
- treat inflammation in allergic dermatitis (an allergic reaction of the skin)
- help treat hepatitis by inhibiting hepatitis B virus cells in the liver
- treat HIV by protecting t-helper cells fight the virus for much longer
- be used as a mild diuretic
Astragalus Tincture: 3 - 5 ml, three times a day. Powdered Astragalus root: 1/2g - 1g, three or four times per day.
Women who are pregnant or breastfeeding should not use Astragalus.