The root and leaves of the comfrey plant have been used in traditional medicine in many parts of the world. In Japan, the plant has been harvested and used as a traditional treatment for over 2,000 years.
Which is better comfrey root or leaf?
Comfrey preparations are made from the leaves or other parts of the plant grown above the ground. New leaves tend to have more of the poisonous pyrrolizidine alkaloids than older leaves. Some preparations were also made from the roots, but roots contain up to 16 times the amount of pyrrolizidine alkaloids.
What part of comfrey is edible?
It isn’t eaten a lot, as it has a slightly hairy, rough texture as the leaves age, but the young leaves and buds are very tender and delicious in recipes such as Comfrey Leaf Lemonade Fritters. The leaves are used a lot as a herbal tea.
How do you use comfrey?
7 Best Uses for Comfrey
- Vigorous comfrey plants regrow after greens are harvested for compost or mulch.
- Garlic is tucked in with a double mulch of chopped comfrey and rotted hay.
- A comfrey root poultice can speed healing of sprains and bruises.
- Use dried leaves to make comfrey tea for houseplants.
Why is comfrey illegal in the US?
The pyrrolizidine alkaloids in comfrey can cause severe liver damage, liver cancer, mutagenicity, and even death. [8,9] For this reason, the U.S. Food and Drug Administration has banned the sale of oral comfrey products in the United States.
How do you use comfrey in the garden?
Use as a mulch. Chop up comfrey leaves with grass cuttings, and place a 5cm layer on the surface of the soil around all plants. This will slowly rot down to provide nutrients, and act as a mulch to keep in moisture and help control weeds. Add fresh cut leaves to your leaf mould heap.
Is it safe to drink comfrey tea?
When taken by mouth: Comfrey is LIKELY UNSAFE for anyone when taken by mouth. It contains chemicals (pyrrolizidine alkaloids, PAs) that can cause liver damage, lung damage, and cancer. The FDA has recommended that all oral comfrey products be removed from the market.
Are comfrey leaves safe to eat?
Today, eating or taking any form of comfrey by mouth isn’t recommended. It’s considered unsafe, due to the pyrrolizidine alkaloids that comfrey contains. These are dangerous chemicals that can cause cancer, severe liver damage, and even death when you consume them.
Why do dogs eat comfrey?
Comfrey can relieve pain and produce anti-inflammatory properties that can help your dog manage joint pain. Although comfrey also contains pyrrolizidine alkaloids, primarily on the root, which cause liver problems when ingested in large quantities. It has anti-inflammatory and antioxidant properties.
What can I do with comfrey leaves?
Here are some of the most popular uses of the comfrey plant.
- As a compost activator.
- To improve compacted soil.
- Steep comfrey leaves to make a liquid fertilizer.
- Use comfrey leaves as green manure and mulch.
- Medicinal topical remedies.
- Use in creams and infused oils.
Is comfrey a good fertilizer?
What Makes It a Good Fertilizer? With its deep taproot and large root system, comfrey pulls its nutrients from way down in the subsoil, where most other plants can’t reach. Comfrey is high in just about every nutrient a plant needs, including the big three, nitrogen, phosphorus and potassium, and many trace elements.
Can chickens eat comfrey?
” Comfrey is well-suited as a feed for chickens. Chickens’ digestive systems are not equipped to handle much fiber. Comfrey is low in fiber and high in protein and minerals, especially when cut regularly.
How is comfrey invasive?
Most comfrey plants can be somewhat invasive spreading via seed, to parts of the garden where they are not wanted. ‘Bocking 14’ will flower and provide nectar and pollen but will not produce viable seed. The first flowers of spring.
Do rabbits eat comfrey?
Many rabbit keepers offer comfrey as a supplemental feed option. Comfrey is a great source for vitamin A; it’s also immune boosting, and good for the stomach and gut.
How does comfrey heal?
6.2. Comfrey (Symphytum officinale) acts as an anti-inflammatory to promote healing of bruises, sprains, and open wounds when applied topically. The roots and leaves of this plant contain the protein allantoin, which stimulates cell proliferation and promote wound and bone healings.