Flowers, leaves, bark.
Contemporary herbalists in the Western world make very rare use of the honeysuckle herb. Honeysuckle was a part of the traditional herbal repertoire, and the historical uses of this plant in herbal medicine were many. Traditionally, European herbalists used to employ different parts of the honeysuckle plant for different therapeutic purposes as they believed that different parts of the herb had different remedial effects on the human body. Honeysuckle bark contains compounds that induce a diuretic effect in the body; a remedy made from the bark is used to bring relief from problems such as gout, from kidney stones, and is also used in treating liver problems of all kinds. Honeysuckle leaves have the astringent properties and are made into an infusion used as an oral gargle and general mouthwash - this remedy is excellent in alleviating sore throats and canker sores or other oral complaints. The remedies made from the flowers of the honeysuckle have an anti-spasmodic effect, this brings relief from chronic coughs and was traditionally used as a treatment for asthma and related respiratory disorders. In the Chinese system of herbal medicine, the "jin yin hua" remedy is extensively prescribed for a very wide range of diseases. Remedies made from the jin yin hua are mainly utilized in countering "hot" infectious disorders including abscesses, sores, and inflammation affecting the breasts, as well as dysentery. The remedy made from the jin yin hua plant is also used to bring down elevated temperatures in a body wracked by fever. This remedy is also used in treating problems affecting the oral cavity.
The European honeysuckle or "woodbine" is indigenous to southern Europe and the region of the Caucasus, though plants can be seen all over Europe except in the far north. The Asian variety, the "Jin yin hua" is native to the Chinese mainland and the island of Japan - it is cultivated as an herbal plant in both countries. The usual site where both varieties of plants can be seen growing are along walls, on trees, and in hedges. Harvest of honeysuckle is usually done in the summer months, flowers and leaves are normally gathered in the summer immediately before the onset of the floral bloom.
Research carried out on the properties inherent in the "jin yin hua" suggests that active compounds in the herb can help inhibit the growth of the tuberculosis bacillus and can help counteract infection of this dangerous pathogen. The Chinese also investigated other known properties of the herb, during one clinical trial, the jin yin hua was used in combination with the ju hua herb - this herbal mixture was found to be very effective in reducing the elevated blood pressure in individuals affected by hypertension. The European honeysuckle may also prove to be very useful in counteracting infection as it is very similar to the "jin yin hua" herb.
Honeysuckle's constituents include a volatile oil, tannins, and salicylic acid. Honeysuckle contains a volatile oil (which includes linalool and jasmone), tannins, luteolin, and inositol.
The use of remedies made from the honeysuckle - Lonicera caprifolium - in the Western world is based on the knowledge gleaned from its age old usage and herbal lore. Some of the ways in which the honeysuckle is used in the West include the preparation of an herbal gargle or mouthwash from the leaves for use as a treatment for sore throats and gum or other general oral problems. The remedies made from the honeysuckle flowers are commonly employed in the treatment of asthma and related respiratory disorders - the herbal remedy helps soothe and relax the irritated respiratory passages. The traditionally use of the Lonicera japonica - variety of honeysuckle in China, or the "Jin Yin Hua' as it is known is much more extensive. Clinical studies carried out in China have shown that the herb possesses distinct bactericidal action against both the streptococcus and staphylococcus strains of bacteria. During the laboratory experiments carried out on human subjects, the herb was demonstrated to induce some very potent protective effects on the tissues of the lungs in tuberculosis affected patients. The traditional uses of the herb in the Chinese system of medicine includes the treatment of abscesses or swellings in the body, the herbal remedy was particularly used in treating disorders affecting the breast, the throat, the eyes, and used extensively as an internal medication. The remedies made from the honeysuckle are also employed during the early stages of many diseases that come with fever. The herbal remedy is used to treat individuals with sensitivity to wind, they are used in treating chronic soreness in the throat, and to alleviate persistent or chronic headache. The herbal honeysuckle remedy is also employed as a remedy in treating cases of damp or heat dysenteric disorders in patients; it is also used in treating urinary dysfunction accompanied by pain. The property of being both "sweet and cold" is the alluded to this remedy in the Chinese system of medicine.