News tagged with beef
Spicing the Meat Also Cuts the Cancer Risk
(PhysOrg.com) -- Spices will do more than just enhance the taste of ground beef. They'll also cut down on the risk of compounds that can cause cancer.
May 19, 2010 |
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Archaeologists reconstruct diet of Nelson's Navy with new chemical analysis of excavated bones
Salt beef, sea biscuits and the occasional weevil; the food endured by sailors during the Napoleonic wars is seldom imagined to be appealing. Now a new chemical analysis technique has allowed archaeologists ...
Other Sciences / Archaeology & Fossils
Mar 23, 2012 |
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Test Run Under Way for Amtrak's 'Beef Train'
(PhysOrg.com) -- In an effort to create a greener train, Amtrak has unveiled the Heartland Flyer, which is designed to run on a special biodiesel blend that includes beef byproducts. The idea is to reduce ...
Manure provides higher returns than chemical fertilizers: study
No significant differences in corn yield were found between organic and chemical sources of nutrients, but a Texas AgriLife Research economist said manure generates higher economic returns than anhydrous ammonia.
Jun 28, 2010 |
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Greenhouse surprise for red meat
(PhysOrg.com) -- Beef produced in feedlots has a smaller carbon footprint than meat raised exclusively on pastures, according to the surprise results of a new study.
Feb 03, 2010 |
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Scientists take animal breeding to the next level
(PhysOrg.com) -- University of Alberta scientists have successfully sequenced the genome of two influential bulls, one beef and one dairy, the first animals to have been fully sequenced in Canada.
Mar 18, 2010 |
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A 2-in-1 test for detecting E. coli in ground beef and other foods
Scientists today reported development of the first two-in-one test that can simultaneously detect both the E. coli bacteria responsible for terrible food poisoning outbreaks, and the toxins, or poisons, that t ...
Mar 23, 2010 |
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Researchers find way to cut cattle methane, threat to environment, by 25 percent
Beef farmers can breathe easier thanks to University of Alberta researchers who have developed a formula to reduce methane gas in cattle.
May 07, 2009 |
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Breeding their horns off -- a winner
A team of scientists led by CSIRO's Dr Kishore Prayaga has been awarded a prestigious Australian Museum Eureka Prize for its work to develop a simple genetic test which has the potential to end the need to ...
Aug 19, 2009 |
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Good taste measured by science; oleic acid in beef used to predict taste
Different projects and research are under way to create standards indicating how good agricultural and livestock products taste.
Aug 03, 2009 |
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Stricter testing for federal ground beef program may not lead to safer meat: report
A new National Research Council report finds no scientific basis that more stringent testing of meat purchased through the government's ground beef purchase program and distributed to various federal food and nutrition programs ...
Dec 09, 2010 |
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Expert: Hay test can lead to more efficient feeding during drought
An inexpensive hay test can offer the best guidance as to how much supplemental feed is required for a beef cattle herd, and at the same time, save ranchers money, according to a Texas AgriLife Research scientist.
Oct 21, 2011 |
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Nutrient data in time for the new year
Two timely nutrient data sets provided by U.S. Department of Agriculture (USDA) scientists are being used by the beef and pork industries to provide new Nutrition Facts labels for their products. Federal rules ...
Jan 16, 2012 |
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Cows like leaves their tongues can wrap around easily
Lots of leaves growing in easy reach of a cow's tongue means less time and less land needed to raise beef cattle, according to Agricultural Research Service (ARS) and DairyNZ (New Zealand) scientists.
Mar 03, 2010 |
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Pork belly cuts better for environment than beef steak
Milk, eggs, pork and chicken are friendlier for the environment than beef. This is the conclusion after examining sixteen life cycle assessment (LCA) studies of animal products. However, the margins for the various measurements ...
Mar 18, 2010 |
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Beef
Beef is the culinary name for meat from bovines, especially domestic cattle. Beef can be harvested from cows, bulls, heifers or steers. It is one of the principal meats used in the cuisine of the Middle East (including Pakistan and Afghanistan), Australia, Argentina, Brazil, Europe and the United States, and is also important in Africa, parts of East Asia, and Southeast Asia. Beef is considered a taboo food in some cultures, especially in Indian culture, and thence is eschewed by Hindus and Jains; it is also discouraged among some Buddhists.
Beef muscle meat can be cut into steak, roasts or short ribs. Some cuts are processed (corned beef or beef jerky), and trimmings, usually mixed with meat from older, leaner cattle, are ground, minced or used in sausages. The blood is used in some varieties of blood sausage. Other parts that are eaten include the oxtail, tongue, tripe from the reticulum or rumen, glands (particularly the pancreas and thymus, referred to as sweetbread), the heart, the brain (although forbidden where there is a danger of bovine spongiform encephalopathy, BSE), the liver, the kidneys, and the tender testicles of the bull (known in the US as calf fries, prairie oysters, or Rocky Mountain oysters). Some intestines are cooked and eaten as-is, but are more often cleaned and used as natural sausage casings. The lungs and the udder are considered unfit for human consumption in the US. The bones are used for making beef stock.
Beef from steers and heifers is equivalent, except for steers having slightly less fat and more muscle, all treatments being equal. Depending on economics, the number of heifers kept for breeding varies. Older animals are used for beef when they are past their reproductive prime. The meat from older cows and bulls is usually tougher, so it is frequently used for mince (UK)/ground beef (US). Cattle raised for beef may be allowed to roam free on grasslands, or may be confined at some stage in pens as part of a large feeding operation called a feedlot (or concentrated animal feeding operation), where they are usually fed a ration of grain, protein, roughage and a vitamin/mineral preblend.
Beef is the third most widely consumed meat in the world, accounting for about 25% of meat production worldwide, after pork and poultry at 38% and 30% respectively. In absolute numbers, the United States, Brazil, and the People's Republic of China are the world's three largest consumers of beef. On a per capita basis in 2009, Argentines ate the most beef at 64.6 kg per person; people in the US ate 40.2 kg, while those in the EU ate 16.9 kg.
The world's largest exporters of beef are Brazil, Australia, and the United States. Beef production is also important to the economies of Argentina, Ireland, Mexico, New Zealand, Nicaragua, Russia, and Uruguay.
For more information about Beef, read the full article at
Wikipedia.
This text uses material from Wikipedia and is available under the GNU Free Documentation License.