skullcap aerial parts что это
skullcap
Смотреть что такое «skullcap» в других словарях:
skullcap — ► NOUN ▪ a small close fitting peakless cap or protective helmet … English terms dictionary
skullcap — [skul′kap΄] n. 1. a light, closefitting, brimless cap, usually worn indoors; specif., a zucchetto or a yarmulke 2. any of a genus (Scutellaria) of mints with a closed, helmet shaped calyx … English World dictionary
Skullcap — A skullcap (or skull cap) can be:* In anatomy, the top part of the skull (Calvaria (skull)) * Headgear ** A Kippah or Yarmulke, a small cloth skullcap worn by observant Jewish men all the time, or by less observant Jewish men and some Jewish… … Wikipedia
skullcap — UK [ˈskʌlˌkæp] / US noun [countable] Word forms skullcap : singular skullcap plural skullcaps a small hat sometimes worn by Jewish men and Roman Catholic priests … English dictionary
skullcap — šviesioji kalpokė statusas T sritis vardynas apibrėžtis Notrelinių šeimos vaistinis augalas (Scutellaria lateriflora), paplitęs Šiaurės Amerikoje. atitikmenys: lot. Scutellaria lateriflora angl. mad dog skullcap; skullcap šaltinis Valstybinės… … Lithuanian dictionary (lietuvių žodynas)
skullcap — noun Date: 1682 1. a close fitting cap; especially a light brimless cap for indoor wear 2. any of various mints (genus Scutellaria) having a bell shaped calyx that when inverted resembles a helmet 3. the upper portion of the skull ; calvarium … New Collegiate Dictionary
skullcap — /skul kap /, n. 1. a small, brimless close fitting cap, often made of silk or velvet, worn on the crown of the head, as for religious functions. 2. the domelike roof of the skull. 3. Bot. any of various plants belonging to the genus Scutellaria,… … Universalium
skullcap — noun /skʌlkæp/ a) a small domed cap that covers from the forehead to just above the back of the neck. b) A yarmulke like hat worn as an element of ghetto fashion. Syn: kippah, yarmulke … Wiktionary
Skullcap — Scutellaria (E) … EthnoBotanical Dictionary
skullcap
Смотреть что такое «skullcap» в других словарях:
skullcap — ► NOUN ▪ a small close fitting peakless cap or protective helmet … English terms dictionary
skullcap — [skul′kap΄] n. 1. a light, closefitting, brimless cap, usually worn indoors; specif., a zucchetto or a yarmulke 2. any of a genus (Scutellaria) of mints with a closed, helmet shaped calyx … English World dictionary
Skullcap — A skullcap (or skull cap) can be:* In anatomy, the top part of the skull (Calvaria (skull)) * Headgear ** A Kippah or Yarmulke, a small cloth skullcap worn by observant Jewish men all the time, or by less observant Jewish men and some Jewish… … Wikipedia
skullcap — UK [ˈskʌlˌkæp] / US noun [countable] Word forms skullcap : singular skullcap plural skullcaps a small hat sometimes worn by Jewish men and Roman Catholic priests … English dictionary
skullcap — šviesioji kalpokė statusas T sritis vardynas apibrėžtis Notrelinių šeimos vaistinis augalas (Scutellaria lateriflora), paplitęs Šiaurės Amerikoje. atitikmenys: lot. Scutellaria lateriflora angl. mad dog skullcap; skullcap šaltinis Valstybinės… … Lithuanian dictionary (lietuvių žodynas)
skullcap — noun Date: 1682 1. a close fitting cap; especially a light brimless cap for indoor wear 2. any of various mints (genus Scutellaria) having a bell shaped calyx that when inverted resembles a helmet 3. the upper portion of the skull ; calvarium … New Collegiate Dictionary
skullcap — /skul kap /, n. 1. a small, brimless close fitting cap, often made of silk or velvet, worn on the crown of the head, as for religious functions. 2. the domelike roof of the skull. 3. Bot. any of various plants belonging to the genus Scutellaria,… … Universalium
skullcap — noun /skʌlkæp/ a) a small domed cap that covers from the forehead to just above the back of the neck. b) A yarmulke like hat worn as an element of ghetto fashion. Syn: kippah, yarmulke … Wiktionary
Skullcap — Scutellaria (E) … EthnoBotanical Dictionary
Skullcap
Botanical and Common Names
Cautions
Description
Native to North America, skullcap still grows wild in much of the US and Canada, thriving in such damp conditions as river bank, and requiring plenty of sun. The herb is perennial, growing to about two feet in height with an erect, many-branched stem and pink to blue flowers that grow along one side of the stem. It is cultivated in Europe. The aerial parts are harvested in the summer when in flower from three or four year old plants. There are about 300 species of Scutellaria that can be found virtually everywhere in the world, except South Africa.
Baical skullcap is found in China, Japan, Korea, Mongolia, and Russia, thriving on sunny, grassy slopes and usually found in open areas between 350 feet and 8,000 feet above sea level. It is also a perennial that grows from one to four feet high, producing lance-shaped leaves and purplish-blue flowers. The roots are harvested from three or four year old plants in the autumn or spring.
History
Its botanical name (lateriflora) resulted from the way the dish-shaped seedpods and flowers grow on only one side of the stem.
There are eight species of skullcap found throughout the Prairie Bioregion of North America. The herb was used by Native Americans for rabies long before its adoption by European herbalists, thus its nickname of Mad dog. There has been much controversy over the use of the plant in treating hydrophobia. In an 1830 herbal, that controversy was referred to when one doctor, in 1772, claimed to have cured 400 persons and 1,000 cattle who had been bitten by «mad dogs;» and many other physicians claimed the same success. However, several other physicians denied these facts. It seems, history does not change. Adding to the confusion, the plant was listed in the US Pharmacopoeia from 1863 to 1916 and in the National Formulary from 1916 to 1947. On the other hand, the US Dispensatory stated in its 21st-23rd editions (1926-1944) that it was «as destitute of medicinal properties as a plant may be».
The Mesquakies used the small skullcap (Scutellaria parvula) in the treatment of diarrhea.
The Cherokee used skullcap to stimulate menstruation, relieve breast pain, and encourage the expulsion of the placenta after childbirth. It was also used in purification ceremonies when menstrual taboos were broken.
Followers of a 19th century Anglo-American school of herbal medicine were called Physiomedicalists and were the first to discover skullcap’s use as a nerve tonic. They recognized that it had a «deeper» action on the nervous system than any other herb and used it for hysteria, epilepsy convulsions, and such serious mental illnesses as schizophrenia.
In 1973, ninety-two wooden tablets were discovered in a 2nd century tomb in northwestern China. Among the herbs listed there was baical skullcap. Other prescriptions were noted as well, including decoctions, tinctures, pills, and ointments. This Chinese variety of skullcap has a long and central place in Chinese herbal medicine and used to treat «hot and damp» conditions as dysentery and diarrhea.
Key Actions
Key Components
Medicinal Parts
Remedies
An infusion of the fresh aerial parts (if possible) is used to soothe nervous exhaustion, excitability, overanxiety, and premenstrual tension. It is also combined with wild lettuce or passionflower and taken at night to treat insomnia.
Tinctures are best when made from the fresh herb. They are a very potent remedy for calming the nerves.
A decoction of the root is used in combination with such other cold, bitter herbs as goldenseal to purge heat from the system. When combined with such herbs as ju hua (a variety of chrysanthemum), they reduce high blood pressure.
Capsules are a convenient way to treat nervous tension and headaches.
Tablets often contain other sedative herbs in addition to skullcap. These are taken for insomnia.
Poultices of baical skullcap are applied to sores, swellings, and boils and are especially helpful for circulatory problems arising from diabetic conditions.
Traditional Uses
Today, skullcap is one of the best herbs for treating nervous disorders and is a tonic for times of stress. It has a bitter, slightly astringent taste. Its restorative properties help support and nourish the nervous system, calm stress, and relieve anxiety. Its antispasmodic action is particularly useful when stress and worry cause muscular tension.
Skullcap is often prescribed on its own or mixed with other sedating herbs to treat insomnia or menstrual pain.
In the past, European skullcap (S. galericulata) and the lesser skullcap (S. minor) were used in a similar way as S. lateriflora, but today they are considered to have a lesser importance in therapeutic action.
Baical skullcap has been extensively researched in China, which clearly showed its strong anti-inflammatory properties largely because of the flavonoids. In common with other herbs that have significant levels of flavonoids, it is likely that Baical skullcap may help venous problems and fragile capillaries.
Since baical skullcap is a «cold and bitter» herb, it is used to treat such hot and thirsty conditions as high fevers, coughs with thick yellow phlegm, and gastrointestinal infections that cause diarrhea. It is also given for painful urinary conditions and allergic conditions. When combined with other herbs, it is used to treat high blood pressure, arteriosclerosis, varicose veins, and easy bruising. It is also useful for such problems arising from diabetes as cataracts.
Small doses are beneficial for nervous spasms, tension headaches, muscular tremors, arrythmias, sleeplessness, irritability, chorea, Parkinson’s disease, as well as hydrophobia (a morbid fear of water), which is also a classic symptom of rabies. Scullcap is not used for that disease anymore, and the two conditions must be distinguished.
Some Canadian varieties of scullcap are particularly astringent, and herbalists there apply the liquid extract to open wounds to promote a rapid healing of the tissues.
Facts and benefits of Skullcap
| Skullcap Quick Facts | |
|---|---|
| Name: | Skullcap |
| Scientific Name: | Scutellaria lateriflora |
| Origin | North America |
| Shapes | Two-chamber seed pod containing four seeds |
| Taste | Bitter |
| Health benefits | Relieves Anxiety and Prevents Cancer |
Plant Description
Skullcap is an herbaceous, slender, rarely shrubby, labiate plant that grows about 1 m in height. The plant grows in moist sedge meadows, openings in floodplain woodlands, soggy thickets, swamps, bogs, seeps and springs, edges of vernal pools and ponds, moist depressions in limestone glades, and shaded areas of cliffs. The plant grows well in sandy, rocky and dry soils, and in cultivated planting beds. It also prefers wet to moist soil with plenty of organic matter. The roots system consists of a taproot and rhizomes. Stem is light green to pale reddish-green, 4-angled, and hairless or sparsely canescent; they have a tendency to sprawl.
Leaves
Blades of the opposite leaves are up to 7.5 centimeters long by 5 centimeters wide, they are cordate-ovate to broadly lanceolate, hairless, and coarsely serrated along the margins. On the upper surface of each leaf blade, there is a conspicuous network of veins. The petioles of the leaves are light green to pale reddish green, slender, and up to 1 inch long.
Flower & Fruit
Blue lavender flowers are hooded, tube-shaped and two-lipped, with the upper lip forming a hood and the lower lip having two lobes. Flowering normally takes place from Jun to August. The flowers are replaced by a two-chamber seed pod containing four seeds. Most of the flowers do not appear at the top of the main stem, but are produced along the length of side branches that grow from the leaf axils. The aerial (above-ground) parts of the plant are collected during the flowering period and are used in herbal preparations in western herbal medicine. The root of an Asian species (S. baicalensis) is frequently used in Traditional Chinese Medicine. It has been used for more than 200 years as a mild relaxant and as a therapy for anxiety, nervous tension, and convulsions.
Types
Skullcap can refer to 2 herbs: American skullcap (Scutellaria lateriflora) and Chinese skullcap (Scutellaria baicalensis). Both forms of skullcap are used to treat different conditions and are not interchangeable.
1. American Skullcap
American skullcap has long been used in North America for anxiety and the promotion of relaxation. Skullcap is ideal to take before a nightcap so that you are wearing as many ‘caps’ as possible… One study found that blue skullcap and common skullcap when used in herbal tea could have an anxiety reducing effect across 19 volunteers.
2. Chinese Skullcap
Chinese skullcap has been used to help treat a large number of conditions and has been shown to be a useful anti-inflammatory. Thus it might be a soothing drink for those with conditions such as arthritis and bowel diseases which cause uncomfortable inflammation.
It has also been implicated in the treatment of cancer where it has been used in China historically. A recent study demonstrated that the tea may help to induce apoptosis in certain cancerous cells (cell death) which could potentially be beneficial in treating various cases. However it’s important to note that in different cancers the cells react differently and it is never advisable to attempt to self-medicate for cancer. Over 295 compounds have been isolated from scutellaria, which include flavonoids and antioxidants. However, with over 350 different species of skullcap it would be hard to know if you were using a genuine product. Speak to your doctor, and if you are interested ask them about the tea.
Health Benefits of Skullcap
Skullcap is a minty perennial herb which has tiny purple flowers and offers many health benefits. The Skullcap herb has shown powerful antioxidant effects, helps calm nerves, treats fever, and has a synergistic effect that helps other herbs and supplements be better absorbed. Let’s take a closer look at some of the impressive health benefits of this amazing herb.
1. Soothes Nervous System
If you suffer from a nervous disorder, you may have experienced seizures or other spasmodic side effects that result from a problem in your nervous system. Skullcap tea helps to soothe the nervous system and prevent these episodes. It has been traditionally used to reduce seizure frequency and severity in those patients. Adding skullcap to drinking water once a day has also been related with this positive benefit.(1)
2. Manages Diabetes
Insulin and glucose regulation is essential and it appears that skullcap is able to increase the production of insulin by the pancreas and helps to control the insulin levels in the body. Additionally, it has been linked to lower cholesterol levels, which is an aggravating factor in diabetes.(2)
3. Reduces Inflammation
Skullcap has some pretty effective anti-inflammatory properties. Many who suffer with arthritis and inflammatory bowel diseases are using skullcap as a home remedy. Research has shown benefits to those who have Alzheimer’s disease and Parkinson’s disease due to its anti-inflammatory effects.(3)
4. Prevents Cancer
Skullcap is an herbal remedy that has been known to encourage apoptosis (sudden cell death), in cancerous cells and is used for natural treatment of cancer. This action is supposed to be caused by the antioxidant flavone components of the herb. This herb avoids the spread of cancerous cells and slows tumor growth, thus giving other cancer treatments a chance to take effect and win the ultimate battle against the disease.(4)
5. Relieves Anxiety
Skullcap tea is a wonderful method to balance the hormones in your body, as it encourages the release of endorphins and generally balances your mood. If you are feeling worked up for no reason, and continually feel tense, then perhaps what you need is a simple cup of tea. Phenolic compounds can have a wide range of effect on our hormonal balance, as they happen to be rich in antioxidant compounds. There are many herbs such as saw palmetto that can provide relief from stress and anxiety.(5)
6. Heart Health
Skullcap helps to reduce the level of cholesterol in the heart. It helps to lower the chances of atherosclerosis, heart attacks, coronary heart diseases, and strokes that frequently accompany the build-up of plaque in the arteries.(6)
7. Can Help You Get Some Shut-Eye
Although skullcap may help with anxiety, it can also help those who experience insomnia and other sleeping problems, such as restlessness, muscle tension and clenching the jaws. Skullcap tea or tincture could be useful before bed to help you relax, ward off any anxiety and give you some well-deserved and much-needed sleep.(7)
8. Removes Toxins
If you are looking for a way to detoxify your body and boost your overall health, skullcap tea may be just the thing. Skullcap has been related with an increased antioxidant activity in the liver, which is one of the slowest-recovering organs, and this effect can considerably boost the efficiency of your liver. This helps to reduce toxin levels in the body and blood, thus improving overall health and wellness. (8)
9. Weight Loss
Although the research on this particular aspect of skullcap is still unclear, it appears that the reduction of triglycerides motivated by this herb can help with rapid weight loss when combined with a proper diet. This research is ongoing but presents an option for those looking for new ways to lose weight.
10. May Treat Epilepsy and Reduce Muscle Spasms
Research shows that Ayurveda techniques and treatments using herbal medicine, such as skullcap, may be helpful in treating epilepsy. Specifically, skullcap is an Ayurvedic herbal preparation that’s been described as being used for epilepsy treatment. In addition, Ayurvedic ingredients were combined using a base of honey and herbal ghee. This cocktail of herbal ingredients clearly help to reduce tremors, muscle spasms, nerve-related symptoms and headaches, ultimately aiding in the treatment of side effects caused from epileptic patients.
An animal research in Laurentian University in Canada showed that skullcap help to reduce the risk and occurrence of seizures. Male rats were given skullcap for a period of time after being diagnosed with epilepsy and did not have seizures, while those not given the herb did. Interestingly, when the treatment was removed, seizures did occur.(9), (10)
11. Reduces Pain
Skullcap possesses certain analgesic properties, meaning that consuming it can help to relieve pain throughout the body, partially through a reduction in inflammation. However, you can form a paste of the dried one and apply it directly to the areas that are experiencing pain. This can be a major boost for the healing of wounds or if you are recovering from an injury. Also, small scrapes and bruises can be healed more rapidly by applying it topically, as the rich phenolic compounds and flavones stimulate blood flow to the skin and help prevent infection.(11)
12. Prevent Parkinson’s disease
Health benefits of skullcap also include the ability to protect nerve cells against damage related to Parkinson’s disease that is considered to be a chronic condition causing tremor, the stiffness of the trunk and limbs, slowing of movement, and impaired balance and coordination. It is because this herb contains an antioxidant called baicalein that is very helpful for limiting the occurrence of this specific disease.
Traditional uses and benefits of Skullcap
Ayurvedic Health benefits of Skullcap
Dosage and Administration
Skullcap is available in powder or liquid extract form and as a dried herb. It is commonly sold in capsule form as well.
The recommended dosage for adults is 1 to 2 grams of the dried herb, 2 to 3 cups of tea, 2 to 4 mL of the liquid extract three times daily, or 2 to 5 mL of the tincture three times daily.
Children may use skullcap but in small doses. The best method of delivery is a mild tea. The child’s physician should be consulted before use.
To make a medicinal tea try adding one pint of boiling water to 1 oz. of the dried herb and steep for 10 minutes. This can be served in half cup servings every few hours.
For children add 1 cup boiling water to 1 tsp. of dried leaves and steep only 2 minutes to yield a milder tea.
Precautions
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См. также в других словарях:
skullcap — ► NOUN ▪ a small close fitting peakless cap or protective helmet … English terms dictionary
skullcap — [skul′kap΄] n. 1. a light, closefitting, brimless cap, usually worn indoors; specif., a zucchetto or a yarmulke 2. any of a genus (Scutellaria) of mints with a closed, helmet shaped calyx … English World dictionary
Skullcap — A skullcap (or skull cap) can be:* In anatomy, the top part of the skull (Calvaria (skull)) * Headgear ** A Kippah or Yarmulke, a small cloth skullcap worn by observant Jewish men all the time, or by less observant Jewish men and some Jewish… … Wikipedia
skullcap — UK [ˈskʌlˌkæp] / US noun [countable] Word forms skullcap : singular skullcap plural skullcaps a small hat sometimes worn by Jewish men and Roman Catholic priests … English dictionary
skullcap — šviesioji kalpokė statusas T sritis vardynas apibrėžtis Notrelinių šeimos vaistinis augalas (Scutellaria lateriflora), paplitęs Šiaurės Amerikoje. atitikmenys: lot. Scutellaria lateriflora angl. mad dog skullcap; skullcap šaltinis Valstybinės… … Lithuanian dictionary (lietuvių žodynas)
skullcap — noun Date: 1682 1. a close fitting cap; especially a light brimless cap for indoor wear 2. any of various mints (genus Scutellaria) having a bell shaped calyx that when inverted resembles a helmet 3. the upper portion of the skull ; calvarium … New Collegiate Dictionary
skullcap — /skul kap /, n. 1. a small, brimless close fitting cap, often made of silk or velvet, worn on the crown of the head, as for religious functions. 2. the domelike roof of the skull. 3. Bot. any of various plants belonging to the genus Scutellaria,… … Universalium
skullcap — noun /skʌlkæp/ a) a small domed cap that covers from the forehead to just above the back of the neck. b) A yarmulke like hat worn as an element of ghetto fashion. Syn: kippah, yarmulke … Wiktionary
Skullcap — Scutellaria (E) … EthnoBotanical Dictionary