John's wort infusions are used in the treatment and prevention of gingivitis, stomatitis, to eliminate bad breath and strengthen the gums. St. John's wort preparations are used to treat dyskinesia of bile ducts, hepatitis, blockage of bile in the gallbladder, cholecystitis, chronic colitis, gallstones in the initial stage, gastritis with insufficiency of gastric juice, flatulence, as well as when kidney filtration function decreases. Also helps with kidney stone disease.
An infusion, as a poultice, is used to treat bleeding and infected wounds, a thickened extract is used to treat conditions such as Vitiligo.
John's wort has long been one of the basic herbs used in many different herbal tea mixtures.
St. John's wort (Hypericum perforatum L. - belongs to the Hypericaceae family. There are around 350 species of St. John's wort in the world.
St. John's wort - is a perennial plant, 30-100 cm tall. Stem glabrous, bilobed, strongly branched at the top. The roots are poorly developed, little branched. The leaves are sessile, oval or egg-shaped, single-piece with visible veins - in the form of black dots. Flowers collected in one inflorescence. The flower consists of five lanceolate petals, with yellow-orange petals. The petals are sprinkled with black-brownish or purple dots.
The plant blooms from June to August, starting from the 2-3rd year of growth. Fruit - a three-slotted, elongated, egg-shaped box, length 6mm, width 5mm. Seeds 1mm, cylindrical, brown. The fruits ripen in September-October.
The aerial part of St. John's wort (Hyperici herba) is used for medicinal purposes. The plant is harvested throughout the flowering period - until the first fruits appear. To prepare drugs, the above-ground part of the plant is cut to a length of 25-30 cm. The grass is dried in well-designed and shaded rooms or dryers at a temperature not exceeding 40C. It can also be tied in small bundles and hung in the shade. Hypericum maculatum Crantz is also used for medicinal purposes. Drugs can be stored for up to 3 years.
John's wort contains tannins up to 13%, flavonoids up to 8%, hyperoside (in the herb - 0.7%; in the flowers - 1.1%), rutin, quercetin, quercitrin and isoquercitrin; carotene, antibiotic hyperforin; leucoanthocyanides and anthocyanins (5-6%), essential oils (0.1-1.25%), in which cineole is found. Gums, nicotinic and ascorbic acids, vitamins P and PP, choline, anthocyanins, saponins, alcohols, traces of alkaloids and other compounds.
John's wort also contains dyes - hypericin (up to 0.4%), pseudohypericin, protopseidohypericin, franguloemodinathranol, hypericodihydrodianthrone, pseudohypericodihydrodianthrone.
St. John's wort has been used in medicine for a very long time. The first, traceable records are found between 460-377 BP. In the Notes of Hippocrates. Dioscorides already in ancient times meant to take St. John's wort with honey. Pliny also wrote about this grass.
Perforate St John’s-wort (Hypericum perforatum L.) contains:
- vitamins B3, C, E, P, PP, B4;
- micro and macro elements - iron, potassium, calcium, copper, manganese, cobalt, zinc, selenium, chromium, cadmium, lead;
- tanning agents;
- pigments;
- carotene - turns into vitamin A in the body;
- saponins;
- resins;
- essential substances - cineole, pinene, myrcene, geraniol;
- phytoncides - imanin and novoimanin;
- flavonoids- glycosides, quercetin, quercitrin, rutin, hyperoside, bisapigenin*, hypericin, chlorogenic acid, antibiotic hyperforin.
*- found only in St. John's wort.
Medicinal significance
Both St. John's wort and St. John's wort are special in that scientists have already shown that it is a valuable alternative to mild antidepressants and does not leave effects on the liver.
John's wort acts as an anti-inflammatory agent, antiseptic, astringent, antispasmodic, diuretic, stimulates tissue regeneration. The plant has generally strengthening and blood-restoring properties.
The flavonoids present in the bilberry have an antispasmodic effect on the smooth muscles of the intestines, blood vessels, bile ducts and the bladder, preventing blockage of bile in the gallbladder, ensuring greater bile discharge, reducing the possibility of gallstones. Removes large and small intestinal spasms, restores normal peristalsis, significantly improves digestive processes.
St. John's wort removes spasms of blood vessels and produces a capillary strengthening effect, which is typical of all plants containing vitamin P.
Preparations containing St. John's wort improve venous circulation and blood supply to internal organs, as well as increase diuresis, as a result of which the pressure on the walls of the urinary bladder decreases, also promoting the kidney's filtration capabilities.
Specialists recommend using St. John's wort specifically for men, as it helps in treatment, prevents impotence and prevents prostatitis. John's wort will also successfully help prevent any inflammatory processes in the male genital system.
But let's not forget the women who are recommended to use this plant to reduce the symptoms caused by PMS and climax. St. John's wort alleviates the peculiar conditions before a woman reaches menopause. St. John's wort helps to normalize the nervous condition and reduces the frequency of hot flashes.
John's wort is able to normalize the hormonal background, it reduces the level of prolactin in the blood, while at the same time slightly increasing the level of androgen. These are male hormones, so in a woman's body they must be in limited quantities, which St. John's wort will also promote. With its help, the menstrual cycle can also be normalized.
The plant has photosensitizing properties, meaning it increases sensitivity to the sun, this is due to hypericin, a pigment found in St. John's wort.
Tanning substances produce mild astringent properties, have antimicrobial activity against many microorganisms that are often resistant to antibiotics.
Hyperforin suppresses the growth of Staphylococcus aureus, acts on gram-positive microflora in low concentrations, but practically does not act on gram-negative microorganisms, fungi and actinomycetes.
Bitter substances promote gastric secretion. Hypericin, which is contained in the plant, works as a catalyst for the development of various internal cellular processes, which are extremely important for the organism's ability to live.
The plant increases the ability of the skin to absorb ultraviolet rays, but unfortunately, these parts of the plant do not combine with water, but are found only in alcohol extracts and the juice of the plant.
In folk medicine, St. John's wort flowers are placed on oil, which is then used to treat bruises, wounds, ulcers, lacerations and burns. It is used to treat diseases of the lungs, stomach, intestines, gall bladder, as well as diarrhea and disorders of the nervous system.
After a little research, knowing the desired effect of St. John's wort, you can choose which one is more useful:
|
Spotted St. John's wort |
St. John's wort |
Hyperoside |
6.50% |
1.30% |
Routine |
0.10% |
2.50% |
Quercetin |
0.23% |
0.40% |
Bisapigenin |
|
1.05% |