Tea tree oil – wikipedia wikipedia electricity generation


Tea tree oil is poisonous when taken internally. [3] [6] It may cause drowsiness, confusion, hallucinations, coma, unsteadiness, weakness, vomiting, diarrhea, nausea, blood cell abnormalities, and severe rashes. It should be kept away static electricity in water from pets and children. [6] Tea tree oil should not be used in or around the mouth. [3] [7] As a test of toxicity by oral intake, the median lethal dose (LD50) in rats is 1.9–2.4 ml/kg. [13]

A 2006 review of the toxicity of tea tree oil concluded that it may be used externally in its diluted form by the majority of individuals without adverse effect (provided oxidation is avoided). [9] [14] Topical application of tea tree electricity hero names oil can cause adverse reactions at high concentration. Adverse effects include skin irritation electricity kanji, allergic contact dermatitis, systemic contact dermatitis, linear immunoglobulin A disease, erythema multiforme like reactions, and systemic hypersensitivity reactions. [5] [14] Allergic reactions may be due to the various oxidation products that are formed by exposure of the oil to light and/or air. [14] [15] Consequently, oxidized tea tree oil should not be used. [16] Composition and characteristics [ edit ] Tea tree oil composition gas water heater reviews 2013,

Tea tree oil is defined by the International Standard ISO 4730 (Oil of Melaleuca, terpinen-4-ol type), containing terpinen-4-ol, γ-terpinene, and α-terpinene as about 70% to 90% of whole oil, while ρ-cymene, terpinolene, α-terpineol, and α-pinene collectively account for some 15% of the oil (table, right). [1] [2] [4] The oil has been described as colorless to pale yellow [1] having a fresh, camphor-like smell. [17]

Tea tree oil was electricity labs for middle school first extracted from Melaleuca alternifolia in Australia, and this species remains the most important commercially. In the 1970s and 1980s, commercial plantations began to produce large quantities of tea tree oil from Melaleuca alternifolia. Many of these plantations are located in New South Wales. [13] Since the 1970s and 80s, the industry has expanded to include several other species for their extracted oil f gas regulations r22: Melaleuca armillaris and Melaleuca styphelioides in Tunisia and Egypt; Melaleuca leucadendra in Egypt, Malaysia and Vietnam; Melaleuca acuminata in Tunisia; Melaleuca ericifolia in Egypt electricity electricity goodness; and Melaleuca quinquenervia in the United States. Similar oils can also be produced by water distillation from Melaleuca linariifolia and Melaleuca dissitiflora. [18] Whereas the availability and nonproprietary nature of tea tree oil would make it – if proved effective – particularly well-suited to a disease like scabies that affects poor people disproportionately, those same characteristics diminish corporate interest in its development and electricity and magnetism review validation. [4] Other animals [ edit ]

A 2008 article from the American Cancer Society stated that despite years of use, available clinical evidence does not support the effectiveness of tea tree oil for treating skin problems and infections in humans. [6] Other uses under preliminary research include applications for nail fungus, dandruff, acne, scabies, and electricity lesson plans for 5th grade athlete’s foot, but existing evidence is limited. [3] [4] [9] A 2012 review of head lice treatment recommended against the use of tea tree oil on children because it could cause skin irritation or allergic reactions, and because of a lack of knowledge about safety and effectiveness. [12] See also [ edit ]