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Pig Fat
Pig fat is generally the fat in pork. The fatty acid composition of pork is found to be slightly different from meat of other animals, such as beef and lamb. The proportion of fat in pork can vary from 10–16%, but can be higher depending on the cut and level of trimming, among other factors. Pork fat contains oleic acid with 60% monounsaturated fat, and is low in conjugated linoleic acid (CLA) and slightly richer in unsaturated fats. According to a 2018 BBC report, researchers who analysed more than 1,000 raw foods, ranked pork fat as the 8th-most nutritious food and gave it a nutritional score of 74. The researchers explained that pig fat was a good source of B vitamins and minerals, and contained more unsaturated fats than lamb or beef fat. See also *Lard, visceral "soft fat", usually rendered and can be used as a cooking fat *Fatback, "hard fat", under the skin of the back, usually cured or fried *Salo Salo or Salò may refer to: Places Finland *Salo, Finland, a town in W ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pork
Pork is the culinary name for the meat of the pig (''Sus domesticus''). It is the most commonly consumed meat worldwide, with evidence of pig animal husbandry, husbandry dating back to 8000–9000 BCE. Pork is eaten both freshly cooked and preserved; Curing (food preservation), curing extends the shelf life of pork products. Ham, Gammon (meat), gammon, bacon, and sausage, pork sausage are examples of preserved pork. Charcuterie is the branch of cooking devoted to prepared meat products, many from pork. Pork is the most popular meat in the Western world, particularly in Central Europe. It is also very popular in East Asia, East and Southeast Asia (Mainland Southeast Asia, Philippines, Singapore, and East Timor). The meat is highly prized in Asian cuisines, especially in China (including Hong Kong) and Northeast India, for its fat content and texture. Some religions and cultures Religious restrictions on the consumption of pork, prohibit pork consumption, notably Islami ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fatty Acid
In chemistry, in particular in biochemistry, a fatty acid is a carboxylic acid with an aliphatic chain, which is either saturated and unsaturated compounds#Organic chemistry, saturated or unsaturated. Most naturally occurring fatty acids have an Branched chain fatty acids, unbranched chain of an even number of carbon atoms, from 4 to 28. Fatty acids are a major component of the lipids (up to 70% by weight) in some species such as microalgae but in some other organisms are not found in their standalone form, but instead exist as three main classes of esters: triglycerides, phospholipids, and cholesteryl esters. In any of these forms, fatty acids are both important diet (nutrition), dietary sources of fuel for animals and important structural components for cell (biology), cells. History The concept of fatty acid (''acide gras'') was introduced in 1813 by Michel Eugène Chevreul, though he initially used some variant terms: ''graisse acide'' and ''acide huileux'' ("acid fat" and "oi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Beef
Beef is the culinary name for meat from cattle (''Bos taurus''). Beef can be prepared in various ways; Cut of beef, cuts are often used for steak, which can be cooked to varying degrees of doneness, while trimmings are often Ground beef, ground or minced, as found in most hamburgers. Beef contains protein, iron, and vitamin B12. Along with other kinds of red meat, high consumption is associated with an increased risk of colorectal cancer and coronary heart disease, especially when processed meat, processed. Beef has a high Environmental impact of meat production, environmental impact, being a primary driver of deforestation with the highest greenhouse gas emissions of any agricultural product. In prehistoric times, humans hunted aurochs and later domesticated them. Since that time, numerous beef cattle, breeds of cattle have been Selective breeding, bred specifically for the quality or quantity of their meat. Today, beef is the third most widely consumed meat in the world, aft ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lamb And Mutton
Lamb and mutton, collectively sheep meat (or sheepmeat) is one of the most common meats around the world, taken from the domestic sheep, ''Ovis aries'', and generally divided into lamb, from sheep in their first year, hogget, from sheep in their second, and mutton, from older sheep. Generally, "hogget" and "sheep meat" aren't used by consumers outside Norway, New Zealand, South Africa, Scotland, and Australia. Hogget has become more common in England, particularly in the North (Lancashire and Yorkshire) often in association with rare breed and organic farming. In South Asian and Caribbean cuisine, "mutton" often means goat meat.''Oxford English Dictionary'', 3rd edition, June 2003Italian, make similar or even more detailed distinctions among sheep meats by age and sometimes by sex and diet—for example, ''lechazo'' in Spanish refers to meat from milk-fed (unweaned) lambs. Classifications and nomenclature The definitions for lamb, hogget and mutton vary considerably between ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Oleic Acid
Oleic acid is a fatty acid that occurs naturally in various animal and vegetable fats and oils. It is an odorless, colorless oil, although commercial samples may be yellowish due to the presence of impurities. In chemical terms, oleic acid is classified as a monounsaturated omega-9 fatty acid, abbreviated with a lipid number of 18:1 ''cis''-9, and a main product of Δ9-desaturase. It has the formula . The name derives from the Latin word '' oleum'', which means oil. It is the most common fatty acid in nature. The salts and esters of oleic acid are called oleates. It is a common component of oils, and thus occurs in many types of food, as well as in soap. Occurrence Fatty acids (or their salts) often do not occur as such in biological systems. Instead fatty acids such as oleic acid occur as their esters, commonly triglycerides, which are the greasy materials in many natural oils. Oleic acid is the most common monounsaturated fatty acid in nature. It is found in fats (trigl ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Monounsaturated Fat
In biochemistry and nutrition, a monounsaturated fat is a fat that contains a monounsaturated fatty acid (MUFA), a subclass of fatty acid characterized by having a double bond in the fatty acid chain with all of the remaining carbon atoms being single-bonded. By contrast, polyunsaturated fatty acids (PUFAs) have more than one double bond. Molecular description Monounsaturated fats are triglycerides containing one unsaturated fatty acid. Almost invariably that fatty acid is oleic acid (18:1 n−9). Palmitoleic acid (16:1 n−7) and cis-vaccenic acid (18:1 n−7) occur in small amounts in fats. Health Studies have shown that substituting dietary monounsaturated fat for saturated fat is associated with increased daily physical activity and resting energy expenditure. More physical activity was associated with a higher-oleic acid diet than one of a palmitic acid diet. From the study, it is shown that more monounsaturated fats lead to less anger and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Conjugated Linoleic Acid
Conjugated linoleic acids (CLA) are a family of isomers of linoleic acid. In principle, 28 isomers are possible. CLA is found mostly in the meat and dairy products derived from ruminants. The two C=C double bonds are conjugated (i.e., separated by a single bond) as opposed by "typical" polyunsaturated fatty acids where double bonds are separated by two single bonds. CLAs are simultaneously both cis-fats and trans-fats, as one of the two C=C bonds is ''cis'' and the other ''trans''. CLA is naturally present in milkfat and beef, has shown some potentially beneficial effects on rodent models of cardiometabolic disease, and is also available as a dietary supplement. Biochemistry CLA describes a variety of isomers of octadecadienoic fatty acids. Commonly, CLAs are studied as some mixture of isomers wherein the isomers c9,t11-CLA (rumenic acid) and t10,c12-CLA were the most abundant. Studies show however that individual isomers have distinct health effects. Conjugated linoleic ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Unsaturated Fats
An unsaturated fat is a fat or fatty acid in which there is at least one double bond within the fatty acid chain. A fatty acid chain is monounsaturated if it contains one double bond, and polyunsaturated if it contains more than one double bond. A saturated fat has no carbon-to-carbon double bonds, so the maximum possible number of hydrogen is bonded to carbon, and thus, is considered to be "saturated" with hydrogen atoms. To form carbon-to-carbon double bonds, hydrogen atoms are removed from the carbon chain. In cellular metabolism, unsaturated fat molecules contain less energy (i.e., fewer calories) than an equivalent amount of saturated fat. The greater the degree of unsaturation in a fatty acid (i.e., the more double bonds in the fatty acid) the more susceptible it becomes to lipid peroxidation (rancidity). Antioxidants can protect unsaturated fat from lipid peroxidation. Composition of common fats In chemical analysis, fats are broken down to their constituent fatty acids, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
B Vitamins
B vitamins are a class of water-soluble vitamins that play important roles in Cell (biology), cell metabolism and synthesis of red blood cells. They are a chemically diverse class of compounds. Dietary supplements containing all eight are referred to as a vitamin B complex. Individual B vitamins are referred to by B-number or by chemical name, such as B1 for thiamine, B2 for riboflavin, and B3 for niacin, while some are more commonly recognized by name than by number, such as pantothenic acid (B5), biotin (B7), and folate (B9). B vitamins are present in protein (nutrient), protein-rich foods, such as Fish as food, fish, poultry, meat, dairy products, and Eggs as food, eggs; they are also found in Leaf vegetable, leafy green vegetables, beans, and peas. food fortification, Fortified foods, such as breakfast cereals, baked products, and infant formulas, may contain B vitamins. Each B vitamin is either a cofactor (biochemistry), cofactor (generally a cofactor (biochemistry), coenzym ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lard
Lard is a Quasi-solid, semi-solid white fat product obtained by rendering (animal products), rendering the adipose tissue, fatty tissue of a domestic pig, pig.Lard entry in the online ''Merriam-Webster Dictionary''. Accessed on 2020-07-05. It is distinguished from tallow, a similar product derived from fat of cattle or sheep. Lard can be rendered by steaming, boiling, or dry heat. The culinary qualities of lard vary somewhat depending on the origin and processing method; if properly rendered, it may be nearly odorless and tasteless.E. S. Clifton, Joseph Kastelic, and Belle Lowe (1955): ''Relationships between Lard Production Methods, Volumes of Production, Costs and Characteristics of Lard Produced in Selected Packing Plants''. Research Bulletin 422, Iowa State College Experiment Station, US Department of Agriculture. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fatback
Fatback is a layer of subcutaneous fat taken from under the skin of the back of a domestic pig, with or without the skin (referred to as pork rind). In cuisine Fatback is a preferred fat for various forms of charcuterie, particularly sausages and forcemeat such as quenelles. In popular culture The 1954 rhythm and blues Rhythm and blues, frequently abbreviated as R&B or R'n'B, is a genre of popular music that originated within African American communities in the 1940s. The term was originally used by record companies to describe recordings marketed predomina ... song "Fat Back and Corn Liquor" was written by Louisiana songwriter Rudy Toombs and sung by Louis Jordan. It was released by Aladdin Records as the A side of a ten-inch 78rpm record. See also * * * * '''' References External links * {{Navboxes, list1= {{Fats and oils {{Pigs {{Bacon Cuts of pork Charcuterie Soul food African-American cuisine Romani cuisine ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Salo (food)
Salo or slanina is a European food consisting of salt-cured slabs of pork subcutaneous fat with or without skin and with or without layers of meat. It is commonly eaten and known under different names across Central, Eastern and Southeastern Europe. It is usually dry salt or brine cured. The East Slavic, Hungarian and Romanian variety may also be cured with paprika or other seasonings added, whereas the South and West Slavic version is often smoked. The Slavic word "salo" or "slanina" as applied to this type of food is often translated to English as "bacon", "lard" or "fatback" in general, depending on context. Unlike bacon, salo contains more fat than lean meat and unlike lard, salo is not rendered. It is similar to Italian ''lardo'', the main difference is that ''lardo'' is sliced for curing. Preservation For preservation, salo is salted and sometimes also smoked and aged in a dark and cold place, where it will last for a year or more. The slabs of fat are first cut in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
