There are two broad types of trans fats found in foods: naturally-occurring and artificial trans fats. Naturally-occurring trans fats are produced in the gut of some animals and foods made from these animals (e.g., milk and meat products) may contain small quantities of these fats. Artificial trans fats (or trans fatty acids) are created in an industrial process that adds hydrogen to liquid vegetable oils to make them more solid.
The primary dietary source for trans fats in processed food is partially hydrogenated oils." Look for them on the ingredient list on food packages. In November 2013, the U.S. Food and Drug Administration (FDA) made a preliminary determination that partially hydrogenated oils are no longer Generally Recognized as Safe (GRAS) in human food.
Trans fats are easy to use, inexpensive to produce and last a long time. Trans fats give foods a desirable taste and texture. Many restaurants and fast-food outlets use trans fats to deep-fry foods because oils with trans fats can be used many times in commercial fryers. Several countries (e.g., Denmark, Switzerland, and Canada) and jurisdictions (California, New York City, Baltimore, and Montgomery County, MD) have reduced or restricted the use of trans fats in food service establishments.
Before 1990, very little was known about how trans fat can harm your health. In the 1990s, research began identifying the adverse health effects of trans fats. Based on these findings, FDA instituted labeling regulations for trans fat and consumption has decreased in the US in recent decades, however some individuals may consume high levels of trans fats based on their food choices.
Small amounts of trans fats occur naturally in some meat and dairy products, including beef, lamb and butterfat. There have not been sufficient studies to determine whether these naturally occurring trans fats have the same bad effects on cholesterol levels as trans fats that have been industrially manufactured.
The American Heart Association recommends cutting back on foods containing partially hydrogenated vegetable oils to reduce trans fat in your diet and preparing lean meats and poultry without added saturated and trans fat.
Read the Nutrition Facts panel on foods you buy at the store and, when eating out, ask what kind of oil foods are cooked in. Replace the trans fats in your diet with monounsaturated or polyunsaturated fats.
The American Heart Association recommends that adults who would benefit from lowering LDL cholesterol reduce their intake of trans fat and limit their consumption of saturated fat to 5 to 6% of total calories.
A transgender person (often shortened to trans person) is someone whose gender identity differs from that typically associated with the sex they were assigned at birth.[1] Some transgender people who desire medical assistance to transition from one sex to another identify as transsexual.[2][3] Transgender is also an umbrella term; in addition to including people whose gender identity is the opposite of their assigned sex (trans men and trans women), it may also include people who are non-binary or genderqueer.[4][5][6] Other definitions of transgender also include people who belong to a third gender, or else conceptualize transgender people as a third gender.[7][8] The term may also include cross-dressers or drag kings and drag queens in some contexts.[9] The term transgender does not have a universally accepted definition, including among researchers.[10][11]
Being transgender is distinct from sexual orientation, and transgender people may identify as heterosexual (straight), homosexual (gay or lesbian), bisexual, asexual, or otherwise, or may decline to label their sexual orientation.[12] The opposite of transgender is cisgender, which describes persons whose gender identity matches their assigned sex.[13] Accurate statistics on the number of transgender people vary widely,[14] in part due to different definitions of what constitutes being transgender.[10] Some countries, such as Canada, collect census data on transgender people.[15] Generally, fewer than 1% of the worldwide population are transgender, with figures ranging from
Many transgender people experience gender dysphoria, and some seek medical treatments such as hormone replacement therapy, gender-affirming surgery, or psychotherapy.[19] Not all transgender people desire these treatments, and some cannot undergo them for financial or medical reasons.[19][20]
The legal status of transgender people varies by jurisdiction. Many transgender people experience transphobia, or violence or discrimination towards transgender people, in the workplace,[21] in accessing public accommodations,[22] and in healthcare.[23] In many places, they are not legally protected from discrimination.[24] Several cultural events are held to celebrate the awareness of transgender people, including Transgender Day of Remembrance and International Transgender Day of Visibility,[25][26] and the transgender flag is a common transgender pride symbol.[27]
Before the mid-20th century, various terms were used within and beyond Western medical and psychological sciences to identify persons and identities labeled transsexual, and later transgender from mid-century onward.[5][30] Imported from the German and ultimately modeled after German Transsexualismus (coined in 1923),[31] the English term transsexual has enjoyed international acceptability, though transgender has been increasingly preferred over transsexual.[32] The word transgender acquired its modern umbrella term meaning in the 1990s.[33][34]
Although the term "transgenderism" was once considered acceptable, it has come to be viewed as pejorative, according to GLAAD.[35][36] Psychiatrist John F. Oliven of Columbia University used the term transgenderism in his 1965 reference work Sexual Hygiene and Pathology,[37][38][39] writing that the term which had previously been used, transsexualism, "is misleading; actually, 'transgenderism' is meant, because sexuality is not a major factor in primary transvestism."[40][41] The term transgender was then popularized with varying definitions by transgender, transsexual, and transvestite people, including Christine Jorgensen[42] and Virginia Prince,[2] who used transgenderal[43] in the December 1969 issue of Transvestia, a national magazine for cross-dressers she founded.[44] By the mid-1970s both trans-gender and trans people were in use as umbrella terms,[note 1] while transgenderist and transgenderal were used to refer to people who wanted to live their lives as cross-gendered individuals without gender-affirming surgery.[45] Transgenderist was sometimes abbreviated as TG in educational and community resources; this abbreviation developed by the 1980s.[46][47] In 2020, the International Journal of Transgenderism changed its name to the International Journal of Transgender Health "to reflect a change toward more appropriate and acceptable use of language in our field."[48]
By 1984, the concept of a "transgender community" had developed, in which transgender was used as an umbrella term.[49] In 1985, Richard Elkins established the "Trans-Gender Archive" at the University of Ulster.[44] By 1992, the International Conference on Transgender Law and Employment Policy defined transgender as an expansive umbrella term including "transsexuals, transgenderists, cross dressers", and anyone transitioning.[50] Leslie Feinberg's pamphlet, "Transgender Liberation: A Movement Whose Time has Come", circulated in 1992, identified transgender as a term to unify all forms of gender nonconformity; in this way transgender has become synonymous with queer.[51] In 1994, gender theorist Susan Stryker defined transgender as encompassing "all identities or practices that cross over, cut across, move between, or otherwise queer socially constructed sex/gender boundaries", including, but not limited to, "transsexuality, heterosexual transvestism, gay drag, butch lesbianism, and such non-European identities as the Native American berdache or the Indian Hijra".[52]
Between the mid-1990s and the early 2000s, the primary terms used under the transgender umbrella were "female to male" (FtM) for men who transitioned from female to male, and "male to female" (MtF) for women who transitioned from male to female. These terms have been superseded by "trans man" and "trans woman", respectively.[53] This shift in preference from terms highlighting biological sex ("transsexual", "FtM") to terms highlighting gender identity and expression ("transgender", "trans man") reflects a broader shift in the understanding of transgender people's sense of self and the increasing recognition of those who decline medical reassignment as part of the transgender community.[53]
Transgendered is a common term in older literature. Many within the transgender community deprecate it on the basis that transgender is an adjective, not a verb.[60] Organizations such as GLAAD and The Guardian also state that transgender should never be used as a noun (e.g., "Max is transgender" or "Max is a transgender man", not "Max is a transgender").[5][61][note 2] "Transgender" is also a noun for the broader topic of transgender identity and experience.[63]
Health-practitioner manuals, professional journalistic style guides, and LGBT advocacy groups advise the adoption by others of the name and pronouns identified by the person in question, including present references to the transgender person's past.[64][65]
Inspired by Magnus Hirschfeld's 1923 term seelischer Transsexualismus, the term transsexual was introduced to English in 1949 by David Oliver Cauldwell[note 3] and popularized by Harry Benjamin in 1966, around the same time transgender was coined and began to be popularized.[2] Since the 1990s, transsexual has generally been used to refer to the subset of transgender people[2][66][67] who desire to transition permanently to the gender with which they identify and who seek medical assistance (for example, sex reassignment surgery) with this.
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