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Scoville Units
The Scoville scale is a measurement of the pungency (spiciness or "heat") of chili peppers, as recorded in Scoville heat units (SHU), based on the concentration of capsaicinoids, among which capsaicin is the predominant component. The scale is named after its creator, American pharmacist Wilbur Scoville, whose 1912 method is known as the Scoville organoleptic test. The Scoville organoleptic test is a subjective assessment derived from the capsaicinoid sensitivity by people experienced with eating hot chilis. An alternative method, high-performance liquid chromatography (HPLC), can be used to analytically quantify the capsaicinoid content as an indicator of pungency. As of 2011, the subjective organoleptic test has been largely superseded by analytical methods such as HPLC. Scoville organoleptic test In the Scoville organoleptic test, an exact weight of dried pepper is dissolved in alcohol to extract the heat components (capsaicinoids), then diluted in a solution of sugar wa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Parts Per Million
In science and engineering, the parts-per notation is a set of pseudo-units to describe small values of miscellaneous dimensionless quantities, e.g. mole fraction or mass fraction. Since these fractions are quantity-per-quantity measures, they are pure numbers with no associated units of measurement. Commonly used are parts-per-million (ppm, ), parts-per-billion (ppb, ), parts-per-trillion (ppt, ) and parts-per-quadrillion (ppq, ). This notation is not part of the International System of Units (SI) system and its meaning is ambiguous. Overview Parts-per notation is often used describing dilute solutions in chemistry, for instance, the relative abundance of dissolved minerals or pollutants in water. The quantity "1 ppm" can be used for a mass fraction if a water-borne pollutant is present at one-millionth of a gram per gram of sample solution. When working with aqueous solutions, it is common to assume that the density of water is 1.00 g/mL. Therefore, it is common to equat ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hottest Chili Pepper
Especially among growers in the US, the UK, and Australia, there has been a competition since the 1990s to grow the hottest chili pepper. Chili pepper species and cultivars registering over 1,000,000 Scoville Heat units (SHU) are called "super-hots". Past Guinness World Record holders (in increasing order of hotness) include the ghost pepper, Infinity chili, Trinidad Moruga scorpion, Naga Viper pepper, and Trinidad Scorpion Butch T. The current record holder, declared in 2017, is the Carolina Reaper, at more than 1.6 million SHU. History Before the early 1990s, there were only two peppers which had been measured above 350,000 SHU, the Scotch bonnet and the habanero. California farmer Frank Garcia used a sport of a habanero to develop a new cultivar, the Red Savina (''C. chinense''), which was measured at 570,000 in 1994. At the time, this was considered representative of an upper limit of chili pepper hotness. In 2001, Paul Bosland, a researcher at the Chile Pepper Instit ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Capsicum Chinense
''Capsicum chinense'', commonly known as a "habanero-type pepper", is a species of chili pepper native to the Americas. ''C. chinense'' varieties are well known for their unique flavors and many have exceptional heat. The hottest peppers in the world are members of this species, with Scoville Heat Unit scores of over 2 million. Some taxonomists consider them to be part of the species '' C. annuum,'' and they are a member of the ''C. annuum'' complex; however, ''C. chinense'' and ''C. annuum'' pepper plants can sometimes be distinguished by the number of flowers or fruit per node – two to five for ''C. chinense'' and one for ''C. annuum'' – though this method is not always correct. The two species can also hybridize and generate inter-specific hybrids. It is believed that '' C. frutescens'' is the ancestor to the ''C. chinense'' species. Taxonomy The scientific species name ''C. chinense or C. sinensis'' ("Chinese capsicum") is a misnomer. All ''Capsicum'' species originated ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dragon's Breath (chili Pepper)
Dragon's Breath is a chili pepper cultivar that unofficially tested at 2.48 million Scoville units. Development The plant was developed in a collaboration between chili farmer Neal Price, NPK Technology, and Nottingham Trent University during a test of a special plant food and for its essential oil having potential as a skin anesthetic. The Dragon's Breath plant was later cultivated by breeder Mike Smith of St Asaph, Denbighshire, Wales, who said that he had not planned to breed the chili for record heat, but rather was trying to grow an attractive pepper plant. Due to the nationality of the farmer who cultivated the pepper in Wales, it was named Dragon's Breath after the Welsh dragon. It was entered in the Plant of the Year contest at the 2017 Chelsea Flower Show where it was on the short list, but did not place. Heat The Dragon's Breath chili was unofficially tested at 2.48 million Scoville units making it a contender for the hottest chili pepper in the world. Guinnes ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pepper X
Pepper X is a cultivar of ''Capsicum'' chili pepper bred by Ed Currie, creator of the Carolina Reaper. Pepper X resulted from several cross breedings that produced an exceptionally high content of capsaicin in the locules of the pepper. The exceptional pungency of the chili was developed over 10 years of cultivation. First We Feast 19 September 2017 According to Currie, he started developing Pepper X as he found his favorite chili peppers too mild and wanted to have a pepper that had more heat while retaining the flavor. First We Feast 19 September 2017 Currie asserted that it is "two times as hot as the Carolina Reaper", which would make it the hottest pepper in the world with a Scoville scale of 3.18 million units, but this remains unconfirmed by ''Guinness World Records ''Guinness World Records'', known from its inception in 1955 until 1999 as ''The Guinness Book of Records'' and in previous United States editions as ''The Guinness Book of World Records'', is a reference ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Capsicum Pubescens
''Capsicum pubescens'' is a plant of the genus ''Capsicum'' (pepper). The species name, ''pubescens'', refers to the hairy leaves of this pepper. The hairiness of the leaves, along with the black seeds, make ''Capsicum pubescens'' distinguishable from other Capsicum species. ''Capsicum pubescens'' has pungent yellow, orange, red, green or brown fruits. This species is found primarily in Central and South America, and is known only in cultivation. It is consumed fresh, as a paste, dried, or ground. It is called ''rocoto'' (Quechua, ''rukutu'', ''ruqutu) in Peru and Ecuador, ''locoto'' in Bolivia and Argentina (Aymara, ''luqutu''), and in Mexico ''manzano'' (Spanish for "apple") pepper for its apple-shaped fruit. Of all the domesticated species in the family ''Capsicum'', it is the least widespread and most genetically distinct. Description Vegetative characteristics Like all other species of the genus ''Capsicum'', plants of the species ''Capsicum pubescens'' grow as a shrub, b ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Guntur Chilli
Guntur chillies (Telugu: ) are a group of chilli cultivars from the Guntur and Prakasam districts of Andhra Pradesh, India. They are renowned globally and exported to Asia, Canada, and Europe. The Guntur district is the main producer and exporter of most varieties of chillies and chilli powder from India to regions such as Sri Lanka, Bangladesh, Middle East, South Korea, the UK, the US, and Latin America. Chillies have various colours and flavours because of the level of capsaicin in them. Guntur chillies form an important part of curries and various popular dishes of the state of Andhra Pradesh in India. The main trading place for the Guntur chilli is called Guntur Mirchi Yard, which is Asia's largest dried red chilli market. Market prices for the chillies are accessible on the National Agriculture Market oe-NAM Guntur chilli cultivators * 334 chilli is a premium export-quality chilli. * Teja chilli is a fine variety of Guntur chilli. * Guntur SannamS4 Type is the most famous ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cuisine
A cuisine is a style of cooking characterized by distinctive ingredients, techniques and dishes, and usually associated with a specific culture or geographic region. Regional food preparation techniques, customs, and ingredients combine to enable dishes unique to a region. A cuisine is partly determined by ingredients that are available locally or through trade. Regional ingredients are developed and commonly contribute to a regional or national cuisine, such as Japanese rice in Japanese cuisine or New Mexico chile in New Mexican cuisine. Likewise, national dishes have variations, such as gyros in Greek cuisine and hamburger in American cuisine. Religious food laws can also exercise an influence on cuisine, such as Hinduism in Indian cuisine, Sikhism in Punjabi cuisine, Buddhism in East Asian cuisine, Christianity in European cuisine, Islam in Middle Eastern cuisine, and Judaism in Jewish and Israeli cuisine. Etymology Cuisine is borrowed from the French meaning cooking ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Capsicum
''Capsicum'' () is a genus of flowering plants in the Solanum, nightshade family Solanaceae, native to Americas, the Americas, cultivated worldwide for their chili pepper or bell pepper fruit. Etymology and names The generic name may come from Latin language, Latin , meaning 'box', presumably alluding to the pods; or possibly from the Greek language, Greek word , 'to gulp'. The name "pepper" comes from the similarity of piquance (spiciness or "heat") of the flavor to that of black pepper, ''Piper (genus), Piper nigrum'', although there is no botanical relationship with it or with Sichuan pepper. The original term, ''chilli'' (now ''chile'' in Mexico) came from the Nahuatl word ''chīlli'', denoting a larger ''Capsicum'' variety Mesoamerican agriculture, cultivated at least since 3000 BC, as evidenced by remains found in pottery from Puebla and Oaxaca. Different varieties were cultivated in South America, where they are known as ''ajíes'' (singular ''ají''), from the Quechu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Humidity
Humidity is the concentration of water vapor present in the air. Water vapor, the gaseous state of water, is generally invisible to the human eye. Humidity indicates the likelihood for precipitation, dew, or fog to be present. Humidity depends on the temperature and pressure of the system of interest. The same amount of water vapor results in higher relative humidity in cool air than warm air. A related parameter is the dew point. The amount of water vapor needed to achieve saturation increases as the temperature increases. As the temperature of a parcel of air decreases it will eventually reach the saturation point without adding or losing water mass. The amount of water vapor contained within a parcel of air can vary significantly. For example, a parcel of air near saturation may contain 28 g of water per cubic metre of air at , but only 8 g of water per cubic metre of air at . Three primary measurements of humidity are widely employed: absolute, relative, and specific. Ab ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lineage (evolution)
An evolutionary lineage is a temporal series of populations, organisms, cells, or genes connected by a continuous line of descent from ancestor to descendant.The Oxford English Dictionary defines biological lineage as "a sequence of species each of which is considered to have evolved from its predecessorOED definition of lineage/ref> Lineages are subsets of the evolutionary tree of life. Lineages are often determined by the techniques of molecular systematics. Phylogenetic representation of lineages 299x299px, A rooted tree of life into three ancient monophyletic lineages: bacteria, archaea, and eukaryotes">archaea.html" ;"title="bacteria, archaea">bacteria, archaea, and eukaryotes based on rRNA genes Lineages are typically visualized as subsets of a phylogenetic tree. A lineage is a single line of descent or linear chain within the tree, while a clade is a (usually branched) monophyletic group, containing a single ancestor and all its descendants. Phylogenetic trees are typica ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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