White meat

Source: Wikipedia, the free encyclopedia.
Chicken
is a widely consumed white meat.

In culinary terms, white meat is

rabbit, the flesh of milk-fed young mammals (in particular veal and lamb), and sometimes pork.[1][2][3][4] In ecotrophology and nutritional studies, white meat includes poultry and fish, but excludes all mammal flesh, which is considered red meat.[5]

Various factors have resulted in debate centering on the definition of white and red meat. Dark meat is used to describe darker-colored flesh. A common example is the lighter-colored

breast, as contrasted with darker-colored meat from the legs (dark meat).[6] Certain types of poultry that are sometimes grouped as white meat are red when raw, such as duck and goose. Some types of fish, such as tuna
, sometimes are red when raw and turn white when cooked.

Terminology

The terms white, red, light and dark applied to meat have varied and inconsistent meanings in different contexts.[7] The term white meat in particular has caused confusion from oversimplification in scientific publications, misuse of the term in the popular press, and evolution of the term over decades. Some writers suggest avoiding the terms "red" and "white" altogether, instead classifying meat by objective characteristics such as myoglobin or heme iron content, lipid profile, fatty acid composition, cholesterol content, etc.[7]

In nutritional studies, white meat may also include

land snails.[8][9] Mammal flesh (eg; beef, pork, goat, lamb, doe, rabbit) is excluded and considered to be red meat.[5] Periodically some researchers allow lean cuts of rabbit to be an outlier and categorize it into the “white meat” category because it shares certain nutritional similarities with poultry.[9][10][11] Otherwise, nutritional studies and social studies popularly define "red meat" as coming from any mammal, "seafood" as coming from fish and shellfish, and "white meat" coming from birds and other animals.[12][13] Some entomologists have referred to edible insects as "the next white meat".[14]

The

dark meat.[19] Seafood is treated as a distinct product and not included as a type of meat by the USDA's FSIS.[20] The World Health Organization (WHO) makes a distinction between white meat and seafood.[21]

Poultry

Main article: Poultry

Within poultry, there are two types of meats—white and dark. The different colours are based on the different locations and uses of the muscles. White meat can be found within the breast of a chicken or turkey. Dark muscles are fit to develop endurance or long-term use, and contain more

aerobic respiration
. White meat contains large amounts of protein.

Dark meat contains 2.64 times more saturated fat than white meat, per gram of protein.[22] One commentator wrote that dark meat contains more vitamins,[23] while a New York Times columnist has stated the two meats are nearly identical in nutritional value, especially when compared with typical red meat. For ground-based birds like chicken and turkeys, dark meats occur in the legs, which are used to support the weight of the animals while they move. According to the U.S. Department of Agriculture, 28 grams (1 oz) of boneless, skinless turkey breast contains about one gram of fat, compared with roughly two grams of fat for 28 g (1 oz) of boneless, skinless thigh.[24] The numbers go up when the skin is kept in: a chicken thigh, with skin intact, has 13 grams of total fat and 3.5 grams of saturated fat per 85 g (3 oz) serving; this is about 20 percent of the recommended maximum daily intake.[25] Birds which use their chest muscles for sustained flight (such as geese and ducks) have dark meat throughout their bodies.[26]

Pork

Main article: Pork

Because of health concerns, meat producers have positioned pork as "white meat", taking advantage of the traditional gastronomic definition. The United States National Pork Board has marketed their product as "Pork. The Other White Meat".

In Israel, where Jewish dietary laws which forbid the consumption of pork are popularly practiced, "white meat" is the accepted euphemism for pork.[27]

Health effects

The health effects that correlate with white meat consumption have been studied as compared to red meat.[28] There is a decreased incidence of stroke.[28] Cancer Council Australia have stated that "there is not enough evidence to draw any conclusions on eating chicken, or other white meats and cancer risk".[29]

A 2022 review found that high white meat intake is associated with an increased risk of pancreatic cancer.[30] A 2023 found no association between white meat intake and cardiovascular disease and type 2 diabetes.[31]

There is additional evidence that myoglobin promotes carcinogenesis in colorectal models and therefore epidemiologic evidence supports reduced prevalence of colon cancer in those who consume white meat as opposed to red meat.[32]

References

  1. ^ Larousse Gastronomique, 1961, s.v. pork
  2. ISBN 0520243773
    , 2006, p. 109: "White meats such as pork and veal are also excellent table companions for Gewürz..."
  3. ISBN 0471160628
    , 1996, p. 95: "White meats (veal and pork) and poultry should be cooked "medium"..."
  4. ISBN 0140178430
    1994, p. 19: "Beef and lamb are clearly red meats, while veal and rabbit are white meats; the white meat category has been generalized to include the flesh of poultry and fish as well."
  5. ^ a b "USDA-Safety of Fresh Pork...from Farm to Table". Fsis.usda.gov. 2008-05-16. Retrieved 2009-09-16.
  6. ^ "Science of Meat: What Gives Meat its Color? | Exploratorium". Archived from the original on 2016-03-12. Retrieved 2014-08-18.
  7. ^
    doi:10.2527/af.2017.0440
    .
  8. doi:10.20950/1678-2305.2017.99.106
    .
  9. ^
    PMID 26633248
    .
  10. PMID 30979076
    .
  11. PMID 27087650
    .
  12. S2CID 20787103
    .
  13. S2CID 29746970
    .
  14. ISSN 1467-8322
    .
  15. ^ "USDA ERS - U.S. Per Capita Availability of Red Meat, Poultry, and Seafood on the Rise". www.ers.usda.gov. Retrieved 2021-03-01.
  16. ^ "Fresh Pork from Farm to Table". United States Department of Agriculture.
  17. ^ "The color of meat and poultry".
  18. ^ "Food standards and labeling policy book" (PDF).
  19. ^ "Duck and Goose from Farm to Table". fsis.usda.gov. Food Safety and Inspection Service. Retrieved 15 March 2023.
  20. ^ "Meat preparation".
  21. ^ "Healthy diet: Keys to eating well". www.who.int. Retrieved 2021-03-01.
  22. ^ "Dark Meat Versus White Meat: What's The Difference". Retrieved 2012-02-20.
  23. ^ "Come To The Dark Side Of The Chicken; It's Tastier". NPR. Retrieved 2011-02-26.
  24. ^ Anahead O'Connor, "Really? The Claim: White Meat Is Healthier Than Dark Meat" Archived April 6, 2016, at the Wayback Machine in the New York Times, 20 Nov 2007.
  25. ^ "The Nutrition of Chicken Breasts Vs. Thighs". healthyeating.sfgate.com. Retrieved 22 June 2016.
  26. ^ Article on the color of turkey and chicken meat Archived January 27, 2007, at the Wayback Machine
  27. ^ "Mexican Flu: The Other White Meat : On Language". The Jewish Daily Forward. 6 May 2009. Retrieved 14 September 2009.
  28. ^
    PMID 28855166
    .
  29. ^ "Meat and Cancer Risk". cancer.org.au. Retrieved 26 January 2024.
  30. PMID 33432844.{{cite journal}}: CS1 maint: multiple names: authors list (link
    )
  31. PMID 38187786.{{cite journal}}: CS1 maint: multiple names: authors list (link
    )
  32. PMID 21209396
    .
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