Scientists don’t know for sure. Since chemotherapy and radiation kill cells that divide often, stem cells may be less vulnerable because they rarely divide. Some scientists believe cancer stem cells may have genetic mutations that make them resistant to damage from chemotherapy or radiation, or cancer stem cells may be able to repair DNA damage more rapidly than normal cells.
Angelica has traditionally been used for menopausal troubles, flatulence, appetite loss, digestive problems, respiratory ailments and arthritis. Like it’s Chinese counterpart Angelica sinensis (dong quai), this herb is used by many women for the reproductive system. It is believed to be a hormonal regulator and uterine tonic. Angelica tea is often used to treat PMS as well.
"The oil serves many medicinal purposes, but one of the best-documented uses is for relaxation. The oil has a calming effect on people, and can be used to help induce sleep, ease frayed nerves, and promote a general sense of calmness and well being. It is great for those with nervousness or anxiety problems. Aside from having mental calming properties, chamomile is also good at relaxing sore muscles and tight joints.
This flowering plant has traditionally been used as a liver tonic, useful for detoxification and improving liver function. Dandelion is known as a stimulant that is typically used for kidney and liver disorders. It is also traditionally used to reduce the side effects of prescription drugs, as well as to treat infections, gallbladder problems, water retention and swelling.15 Dandelion greens, which you can prepare simply by blanching them in boiling water for 20 seconds to help remove their bitter flavor (they can also be added to vegetable juice), contain many nutrients, including vitamin C, vitamin B6, thiamin, riboflavin, calcium, iron, potassium, and manganese. They are a particularly good source of vitamin A and may also have cancer-fighting properties.
Despite this, many of these therapies have continued to be promoted as effective, particularly by promoters of alternative medicine. Scientists consider this practice quackery, and some of those engaged in it have been investigated and prosecuted by public health regulators such as the US Federal Trade Commission, the Mexican Secretariat of Health and the Canadian Competition Bureau. In the United Kingdom, the Cancer Act makes the unauthorized promotion of cancer treatments a criminal offense.
Thyme has been used for centuries, and was even used during one of the most devastating pandemics to take place in human history. The Black Death was a plague that peaked in Europe from 1346-1353. During that time, and in other incidents of the plague thereafter, townspeople would gather to burn large bundles of thyme to ward off the disease, or carry pockets of thyme on them. Indeed, thyme does have anti-microbial properties, but we’re not warding off any plague here-just your cough. Thyme relaxes the muscles of the trachea and bronchi, and also opens up airways. The result is less coughing, and increased comfort.
^ Jump up to: a b Bauml, J. M.; Chokshi, S.; Schapira, M. M.; Im, E.-O.; Li, S. Q.; Langer, C. J.; Ibrahim, S. A. & Mao, J. J. (26 May 2015). "Do attitudes and beliefs regarding complementary and alternative medicine impact its use among patients with cancer? A cross-sectional survey". Cancer. 121 (14): 2431–38. doi:10.1002/cncr.29173. PMC 5589132. PMID 26011157. Lay summary – Reuters (26 May 2015).
In nutritional ketosis, the concentrations of ketone bodies will be in a range of 0.5 to 5.0 mM. This level of ketosis is not dangerous. It is the human body’s normal reaction to reduced carbohydrate availability. This is the condition that many people experience on an annual basis in parts of the world where food availability is limited during certain times of the year. It is also the condition that occurs with people who use periodic abstinence from food (fasting) as part of their religious practices.
Clubmoss has been used by ancient healers for over two thousand years. The druids used this plant as a laxative and purgative. Native Americans used it to treat postpartum pain, fever, weakness and to stop the bleeding of wounds. Today, clubmoss is used for kidney and urinary disorders, stomach upset, diarrhea and for treating skin conditions. This plant contains a substance called Huperzine which may be effective for memory problems and Alzheimer’s disease. More studies on clubmoss have to be done to determine it’s safety and effectiveness in this area.
Ground cinnamon is very safe, the volatile oils can however cause a skin rash. Small amounts of coumarin can be found in Cassia and other cinnamons, generally only large doses of this compound will cause blood-thinning and liver problems, but it's something to be aware of. Also if you're planning on having surgery you should stop the use of cinnamon at least one week before going in as it has a blood thinning effect. You should also take care to monitor your blood sugar to avoid an unsafe drop in blood pressure.
Native Americans used black cherry as a medicinal herb to treat coughs. The bark from the black cherry tree was often made into a tea or syrup and used to expel worms, heal ulcers and treat burns. They also used it as a remedy for sore throat, pneumonia and lack of appetite. Black Cherry bark contains a glycoside called prunasin. This substance quells spasms in the smooth muscles of the bronchioles, thus reducing the cough reflex.
Teas are a great way to get the benefits of sage all you need to do is steep one teaspoon of sage in a cup of water for about 10 minutes. You can also make a pretty awesome sore throat reliever by combining sage and thyme. Take an ounce of both grind them, and cover them with 16 ounces of apple cider vinegar. Be sure to shake it periodically and let it sit for ten days before using.