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Tea Oil
Tea seed oil (also known as ''camellia oil'', ''camellia seed oil'', ''teanut oil'') is an edible plant oil. It is obtained from the seeds of '' Camellia oleifera''. ''Camellia sasanqua'' is also given as a source of 'tea seed oil. Description The genus Camellia includes several commercially important species - '' Camellia oleifera'' is grown mainly in China for vegetable oil. The oil is known as 'camellia oil', 'tea seed oil', or 'camellia seed oil'. As of 2016 of ''oleifera'' forest centered on the Yangtze river basin in Hunan, Jiangxi, and Guangxi produces 0.26 million tons of oil. Wild '' Camellia oleifera'' contains ~47% oil, whilst cultivated varieties have shown oil content from 42 to 53%. Oil analysis of cultivated varieties showed : ~76-82% oleic acid; 5-11% linoleic acid; 7.5-10% palmitic acid; 1.5-3% stearic acid - the ratios are similar to that found in wild ''oleifera''. The composition is similar to that of Olive oil. Another analysis of several cultivars found : ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Camelia Oil Chinese
Camelia may refer to: * Camelia (singer) (born 1974), Malaysian singer and model * Camelia (actress) (19191950), Egyptian actress * Camelia (name), a list of people with the name * Camelia, a character in the ''Camelia la Texana'' * Camelia, the mascot of the Raku (programming language), Raku programming language * Camelia (1954 film), ''Camelia'' (1954 film), a Mexican film * USS Camelia (1862), USS ''Camelia'' (1862), an American ship * 957 Camelia, an asteroid See also * Camellia (other) * Kamelia {{Disambiguation ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Olive Oil
Olive oil is a vegetable oil obtained by pressing whole olives (the fruit of ''Olea europaea'', a traditional Tree fruit, tree crop of the Mediterranean Basin) and extracting the oil. It is commonly used in cooking for frying foods, as a condiment, or as a salad dressing. It can also be found in some cosmetics, pharmaceuticals, soaps, and fuels for traditional oil lamps. It also has additional uses in some religions. The olive is one of three core food plants in Mediterranean cuisine, with wheat and grapes. Olive trees have been cultivated around the Mediterranean since the 8th millennium BC. In 2022, Spain was the world's largest producer, manufacturing 24% of the world's total. Other large producers were Italy, Greece, and Turkey, collectively accounting for 59% of the global market. The composition of olive oil varies with the cultivar, altitude, time of harvest, and extraction process. It consists mainly of oleic acid (up to 83%), with smaller amounts of other fatty acids ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
American Society For Horticultural Science
The American Society for Horticultural Science (ASHS) is a professional society for horticultural science based in Alexandria, Virginia. Founded in 1903, the mission of ASHS is to promote and encourage national and international interest in scientific research and education in horticulture in all its branches. The more than 4800 ASHS members in all 50 states and 60 countries around the world fulfill this mission by sharing the results of their research, teaching, extension, and community engagement activities with their colleagues and humankind the world over. The members of ASHS are researchers, teachers, industry leaders, extension educators, and graduate and undergraduate students. They work at universities, in government, and in industry. They provide the research that keeps the production of our horticultural crops (ex. fruit, nut, vegetable, turf, and ornamental crops) competitive and allows them to be raised sustainably. They help rural economies develop and institute profita ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Camellia Sinensis
''Camellia sinensis'' is a species of evergreen shrub or small tree in the flowering plant family Theaceae. Its leaves, leaf buds, and stems can be used to produce tea. Common names include tea plant, tea shrub, and tea tree (unrelated to ''Melaleuca alternifolia'', the source of tea tree oil, or the genus ''Leptospermum'' commonly called tea tree). White tea, yellow tea, green tea, oolong, dark tea (which includes pu-erh tea) and black tea are all harvested from two of the five varieties which form the main crops now grown, ''C. sinensis'' var. ''sinensis'' and ''C. s.'' var. ''assamica'', but are Tea processing, processed differently to attain varying levels of oxidation with black tea being the most oxidized and white being the least. Kukicha (twig tea) is also harvested from ''C. sinensis'', but uses twigs and stems rather than leaves. Description ''Camellia sinensis'' is native to East Asia, the Indian Subcontinent, and Southeast Asia, but it is today cultivated all aro ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Camellia Japonica
''Camellia japonica'', known as common camellia, or Japanese camellia, is a species of Camellia, a flowering plant genus in the family Theaceae. There are thousands of cultivars of ''C. japonica'' in cultivation, with many colors and forms of flowers. It is native to China and Japan. The cultivation of ''Camellia japonica'' started in China. Its widespread cultivation can be traced back to the Song Dynasty, when 15 varieties of ''Camellia japonica'' were recorded in literature. It grows in forests, at altitudes of around . Description ''Camellia japonica'' is a flowering tree or shrub, usually tall, but occasionally up to tall. Some cultivated varieties achieve a size of 72 m2 or more. The youngest branches are purplish brown, becoming grayish brown as they age. Leaves The alternately arranged leathery leaves are dark green on the top side, paler on the underside, usually long by wide with a stalk ( petiole) about long. The base of the leaf is pointed (cuneate), the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Melaleuca Alternifolia
''Melaleuca alternifolia'', commonly known as tea tree, is a species of tree or tall shrub in the myrtle family, Myrtaceae. Endemic to Australia, it occurs in southeast Queensland and the north coast and adjacent ranges of New South Wales where it grows along streams and on swampy flats, and is often the dominant species where it occurs. Description ''Melaleuca alternifolia'' is a small tree that can grow to about with a bushy crown and whitish, papery bark. The leaves are arranged alternately, sometimes scattered or whorled. The leaves are smooth, soft, linear in shape, long, and wide. They are also rich in oil with the glands prominent. Flowers occur in white or cream-colored masses of spikes long over a short period, mostly spring to early summer, and give the tree an appearance of looking fluffy. The small, woody, cup-shaped fruit, in diameter, are scattered along the branches. Taxonomy and naming This species was first formally described in 1905 by Joseph Maiden ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Essential Oil
An essential oil is a concentrated hydrophobic liquid containing volatile (easily evaporated at normal temperatures) chemical compounds from plants. Essential oils are also known as volatile oils, ethereal oils, aetheroleum, or simply as the oil of the plant from which they were extracted, such as oil of clove. An essential oil is essential in the sense that it contains the essence of the plant's fragrance—the characteristic fragrance of the plant from which it is derived. The term "essential" used here does ''not'' mean required or usable by the human body, as with the terms essential amino acid or essential fatty acid, which are so called because they are nutritionally required by a living organism. Essential oils are generally extracted by distillation, often by using steam. Other processes include expression, solvent extraction, '' sfumatura'', absolute oil extraction, resin tapping, wax embedding, and cold pressing. They are used in perfumes, cosmetics, soaps, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tea Tree Oil
Tea tree oil, also known as melaleuca oil, is an essential oil with a fresh, camphoraceous odour and a colour that ranges from pale yellow to nearly colourless and clear. It is derived from the leaves of the tea tree, '' Melaleuca alternifolia'', native to southeast Queensland and the northeast coast of New South Wales, Australia. The oil comprises many constituent chemicals, and its composition changes if it is exposed to air and oxidises. Commercial use of tea tree oil began in the 1920s, pioneered by the entrepreneur Arthur Penfold. There is little evidence for the effectiveness of tea tree oil in treating mite-infected crusting of eyelids, although some claims of efficacy exist. In traditional medicine, it may be applied topically in low concentrations for skin diseases, although there is little evidence for efficacy. Tea tree oil is neither a patented product nor an approved drug in the United States, although it has been used in skin care products and is appro ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
People's Republic Of China
China, officially the People's Republic of China (PRC), is a country in East Asia. With population of China, a population exceeding 1.4 billion, it is the list of countries by population (United Nations), second-most populous country after India, representing 17.4% of the world population. China spans the equivalent of five time zones and Borders of China, borders fourteen countries by land across an area of nearly , making it the list of countries and dependencies by area, third-largest country by land area. The country is divided into 33 Province-level divisions of China, province-level divisions: 22 provinces of China, provinces, 5 autonomous regions of China, autonomous regions, 4 direct-administered municipalities of China, municipalities, and 2 semi-autonomous special administrative regions. Beijing is the country's capital, while Shanghai is List of cities in China by population, its most populous city by urban area and largest financial center. Considered one of six ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cooking Oil
Cooking oil (also known as edible oil) is a plant or animal liquid fat used in frying, baking, and other types of cooking. Oil allows higher cooking temperatures than water, making cooking faster and more flavorful, while likewise distributing heat, reducing burning and uneven cooking. It sometimes imparts its own flavor. Cooking oil is also used in food preparation and flavoring not involving heat, such as salad dressings and bread dips. Cooking oil is typically a liquid at room temperature, although some oils that contain saturated fat, such as coconut oil, palm oil and palm kernel oil are solid. There are a wide variety of cooking oils from plant sources such as olive oil, palm oil, soybean oil, canola oil ( rapeseed oil), corn oil, peanut oil, sesame oil, sunflower oil and other vegetable oils, as well as animal-based oils like butter and lard. Oil can be flavored with aromatic foodstuffs such as herbs, chilies or garlic. Cooking spray is an aerosol of coo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Smoke Point
The smoke point, also referred to as the burning point, is the temperature at which an oil or fat begins to produce a continuous bluish smoke that becomes clearly visible, dependent upon specific and defined conditions. This happens when one or multiple substances in the oil start to chemically react with oxygen and burn, which can include the oil itself, proteins, sugars, or other organic material. It is distinct from the flash point and fire point, which denote the temperatures at which the oil itself (specifically, vaporized oil, which is distinct from the smoke produced at the smoke point) begins to burn. Smoke point values can vary greatly. The most important factor determining the smoke point of an oil is the amount of proteins and free fatty acids (FFAs). Higher quantities of these lower the smoke point. The FFA content typically represents less than 1% of the total oil and consequently renders smoke point a poor indicator of the capacity of a fat or oil to withstand h ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Stearic Acid
Stearic acid ( , ) is a saturated fatty acid with an 18-carbon chain. The IUPAC name is octadecanoic acid. It is a soft waxy solid with the formula . The triglyceride derived from three molecules of stearic acid is called stearin. Stearic acid is a prevalent fatty-acid in nature, found in many animal and vegetable fats, but is usually higher in animal fat than vegetable fat. It has a melting point of °C and a pKa of 4.50. Its name comes from the Greek word στέαρ "''stéar''", which means tallow. The salts and esters of stearic acid are called stearates. As its ester, stearic acid is one of the most common saturated fatty acids found in nature and in the food supply, following palmitic acid.Gunstone, F. D., John L. Harwood, and Albert J. Dijkstra "The Lipid Handbook with Cd-Rom. 3rd ed. Boca Raton: CRC Press, 2007. , Dietary sources of stearic acid include meat, poultry, fish, eggs, dairy products, and foods prepared with fats; beef tallow, lard, butterfat, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
