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Edamame
is a preparation of immature soybeans in the pod, found in cuisines with origins in East Asia. The pods are boiled or steamed and may be served with salt or other condiments. In Japan, they are usually blanched in 4% salt water for 5 minutes. When the beans are outside the pod, the term mukimame is also sometimes used in Japanese. Edamame are a common side dish in washoku and as an appetizer to alcoholic beverages such as beer or shōchū. As an ingredient Edamame are found in both sweet and savory dishes such as takikomi gohan, tempura, and zunda-mochi. Name In Japan, the name ''edamame'' is commonly used to refer to the dish. It literally means "stem beans" (枝 ''eda'' = "branch" or "stem" + 豆 ''mame'' = "bean"), because the beans were often sold while still attached to the stem. In China and Taiwan, ''maodou'' is used commonly to refer to the dish, which literally means "fur peas" (毛 ''mao'' = "fur" + 豆 ''dou'' = "bean"). History Soybeans were first cul ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Zunda-mochi
Zunda-mochi (ずんだ餅) is type of Japanese confectionary popular in northeastern Japan. It is sometimes translated as "green soybean rice cake." It generally consists of a round cake of short-grained glutinous rice with sweetened mashed soybean paste on top. In some varieties, the green soybean paste entirely covers the white rice cake. In all cases, immature soybeans known as edamame are used. A closely related product is "kurumi-mochi", which uses walnuts instead of soybeans. Etymology There are various theories about how the term ''zunda-mochi'' arose. According to one theory, the word ''zunda'' traces its roots to ''zuda'' (), which refers to "bean-mashing." Another theory suggests that ''zuda'' is derived from the ''jindachi'' sword of the famous warlord Date Masamune, who reputedly mashed beans with his sword during the Warring States Period (Japan), Warring States period. A third theory holds that a farmer named Jinta came up with the idea for this dish. Repute ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Izakaya
An () is a type of informal Japanese bar that serves alcoholic drinks and snacks. are casual places for after-work drinking, similar to a pub, a Spanish tapas bar, or an American saloon or tavern. Etymology The word entered the English language by 1987. It is a compound word consisting of ("to stay") and ("sake shop"), indicating that originated from sake shops that allowed customers to sit on the premises to drink. are sometimes called ('red lantern') in daily conversation, as such paper lanterns are traditionally found in front of them. History Anecdotes and songs that appear in the show that -style establishments existed in Japan at the early 700s. There is a record dating to 733 when rice was collected as a brewing fee tax under the jurisdiction of the government office called . In the , written in 797, there is a record of King Ashihara who got drunk and was murdered in a tavern in 761. The full-scale development of began around the Edo period (1603-1867) ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Appetizer
An hors d'oeuvre ( ; french: hors-d'œuvre ), appetiser or starter is a small dish served before a meal in European cuisine. Some hors d'oeuvres are served cold, others hot. Hors d'oeuvres may be served at the dinner table as a part of the meal, or they may be served before seating, such as at a reception or cocktail party. Formerly, hors d'oeuvres were also served between courses.''Oxford English Dictionary'', First Edition, 189''s.v.''/ref> There are two types of hors d'oeuvre from service point of view: # General hors d'oeuvre # Classical hors d'oeuvre General hors d'oeuvres include cold preparations such as salad, cold meat, and fish. Classical hors d'oeuvres include fruit juice and soft drinks, grapefruit, shellfish cocktail, and so on. Typically smaller than a main dish, an hors d'oeuvre is often designed to be eaten by hand. Etymology in French literally means "outside the work"; that is, "not part of the ordinary set of courses in a meal". In practice, i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Haikai
''Haikai'' (Japanese 俳諧 ''comic, unorthodox'') may refer in both Japanese and English to ''haikai no renga'' (renku), a popular genre of Japanese linked verse, which developed in the sixteenth century out of the earlier aristocratic renga. It meant "vulgar" or "earthy", and often derived its effect from satire and puns, though "under the influence of atsuo Bashō (1644–1694) the tone of haikai no renga became more serious". "Haikai" may also refer to other poetic forms that embrace the haikai aesthetic, including haiku and senryū (varieties of one-verse haikai), haiga (haikai art, often accompanied by haiku), and haibun (haiku mixed with prose, such as in the diaries and travel journals of haiku poets). However, haikai does not include orthodox renga or waka. Pre-Bashō Schools Teimon School The Teimon School, centred around Matsunaga Teitoku, did much to codify the rules of haikai, as well as to encourage the writing of stand-alone Hokku. Danrin School The Danrin schoo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Polyphenol Oxidase
Polyphenol oxidase (PPO; also polyphenol oxidase i, chloroplastic), an enzyme involved in fruit browning, is a tetramer that contains four atoms of copper per molecule. PPO may accept monophenols and/or ''o''-diphenols as substrates. The enzyme works by catalyzing the ''o''-hydroxylation of monophenol molecules in which the benzene ring contains a single hydroxyl substituent to ''o''-diphenols (phenol molecules containing two hydroxyl substituents at the 1, 2 positions, with no carbon between). It can also further catalyse the oxidation of ''o''-diphenols to produce ''o''-quinones. PPO catalyses the rapid polymerization of ''o''-quinones to produce black, brown or red pigments (polyphenols) that cause fruit browning. The amino acid tyrosine contains a single phenolic ring that may be oxidised by the action of PPOs to form ''o''-quinone. Hence, PPOs may also be referred to as tyrosinases. Common foods producing the enzyme include mushrooms (''Agaricus bisporus''), appl ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Enzyme
Enzymes () are proteins that act as biological catalysts by accelerating chemical reactions. The molecules upon which enzymes may act are called substrates, and the enzyme converts the substrates into different molecules known as products. Almost all metabolic processes in the cell need enzyme catalysis in order to occur at rates fast enough to sustain life. Metabolic pathways depend upon enzymes to catalyze individual steps. The study of enzymes is called ''enzymology'' and the field of pseudoenzyme analysis recognizes that during evolution, some enzymes have lost the ability to carry out biological catalysis, which is often reflected in their amino acid sequences and unusual 'pseudocatalytic' properties. Enzymes are known to catalyze more than 5,000 biochemical reaction types. Other biocatalysts are catalytic RNA molecules, called ribozymes. Enzymes' specificity comes from their unique three-dimensional structures. Like all catalysts, enzymes increase the reaction ra ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Biodegradation
Biodegradation is the breakdown of organic matter by microorganisms, such as bacteria and fungi. It is generally assumed to be a natural process, which differentiates it from composting. Composting is a human-driven process in which biodegradation occurs under a specific set of circumstances. The process of biodegradation is threefold: first an object undergoes biodeterioration, which is the mechanical weakening of its structure; then follows biofragmentation, which is the breakdown of materials by microorganisms; and finally assimilation, which is the incorporation of the old material into new cells. In practice, almost all chemical compounds and materials are subject to biodegradation, the key element being time. Things like vegetables may degrade within days, while glass and some plastics take many millennia to decompose. A standard for biodegradability used by the European Union is that greater than 90% of the original material must be converted into , water and minerals b ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Brine
Brine is a high-concentration solution of salt (NaCl) in water (H2O). In diverse contexts, ''brine'' may refer to the salt solutions ranging from about 3.5% (a typical concentration of seawater, on the lower end of that of solutions used for brining foods) up to about 26% (a typical saturated solution, depending on temperature). Brine forms naturally due to evaporation of ground saline water but it is also generated in the mining of sodium chloride. Brine is used for food processing and cooking (pickling and brining), for de-icing of roads and other structures, and in a number of technological processes. It is also a by-product of many industrial processes, such as desalination, so it requires wastewater treatment for proper disposal or further utilization (fresh water recovery). In nature Brines are produced in multiple ways in nature. Modification of seawater via evaporation results in the concentration of salts in the residual fluid, a characteristic geologic deposit call ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Alanine
Alanine (symbol Ala or A), or α-alanine, is an α-amino acid that is used in the biosynthesis of proteins. It contains an amine group and a carboxylic acid group, both attached to the central carbon atom which also carries a methyl group side chain. Consequently, its IUPAC systematic name is 2-aminopropanoic acid, and it is classified as a nonpolar, aliphatic α-amino acid. Under biological conditions, it exists in its zwitterionic form with its amine group protonated (as −NH3+) and its carboxyl group deprotonated (as −CO2−). It is non-essential to humans as it can be synthesised metabolically and does not need to be present in the diet. It is encoded by all codons starting with GC (GCU, GCC, GCA, and GCG). The L-isomer of alanine (left-handed) is the one that is incorporated into proteins. L-alanine is second only to leucine in rate of occurrence, accounting for 7.8% of the primary structure in a sample of 1,150 proteins. The right-handed form, D-alanine, occurs in p ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Aspartic Acid
Aspartic acid (symbol Asp or D; the ionic form is known as aspartate), is an α-amino acid that is used in the biosynthesis of proteins. Like all other amino acids, it contains an amino group and a carboxylic acid. Its α-amino group is in the protonated –NH form under physiological conditions, while its α-carboxylic acid group is deprotonated −COO− under physiological conditions. Aspartic acid has an acidic side chain (CH2COOH) which reacts with other amino acids, enzymes and proteins in the body. Under physiological conditions (pH 7.4) in proteins the side chain usually occurs as the negatively charged aspartate form, −COO−. It is a non-essential amino acid in humans, meaning the body can synthesize it as needed. It is encoded by the codons GAU and GAC. D-Aspartate is one of two D-amino acids commonly found in mammals. .html" ;"title="/sup>">/sup> In proteins aspartate sidechains are often hydrogen bonded to form asx turns or asx motifs, which frequently occur at ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Glutamic Acid
Glutamic acid (symbol Glu or E; the ionic form is known as glutamate) is an α-amino acid that is used by almost all living beings in the biosynthesis of proteins. It is a non-essential nutrient for humans, meaning that the human body can synthesize enough for its use. It is also the most abundant excitatory neurotransmitter in the vertebrate nervous system. It serves as the precursor for the synthesis of the inhibitory gamma-aminobutyric acid (GABA) in GABA-ergic neurons. Its molecular formula is . Glutamic acid exists in three optically isomeric forms; the dextrorotatory -form is usually obtained by hydrolysis of gluten or from the waste waters of beet-sugar manufacture or by fermentation.Webster's Third New International Dictionary of the English Language Unabridged, Third Edition, 1971. Its molecular structure could be idealized as HOOC−CH()−()2−COOH, with two carboxyl groups −COOH and one amino group −. However, in the solid state and mildly acidic water solutio ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Amino Acid
Amino acids are organic compounds that contain both amino and carboxylic acid functional groups. Although hundreds of amino acids exist in nature, by far the most important are the alpha-amino acids, which comprise proteins. Only 22 alpha amino acids appear in the genetic code. Amino acids can be classified according to the locations of the core structural functional groups, as Alpha and beta carbon, alpha- , beta- , gamma- or delta- amino acids; other categories relate to Chemical polarity, polarity, ionization, and side chain group type (aliphatic, Open-chain compound, acyclic, aromatic, containing hydroxyl or sulfur, etc.). In the form of proteins, amino acid '' residues'' form the second-largest component (water being the largest) of human muscles and other tissues. Beyond their role as residues in proteins, amino acids participate in a number of processes such as neurotransmitter transport and biosynthesis. It is thought that they played a key role in enabling life ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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