用户:420peace/喝尿

喝尿（英语：Urophagia）是指饮用小便的行为，可能是人类或其他动物的尿液。

健康考虑

一般来说，饮尿对健康应该无害，只要尿液是来自健康的人，他们的尿液都是无菌的。不过若尿液来自有病的人，又或者来自患有尿道炎，则有可能引致细菌感染。此外，对于少数对尿液有敏感的人，亦可能会引致出疹^[1]。但是饮用自身的尿液是无害的。

喝尿的最大危机在于尿液内的高盐及高矿物质含量。高盐分的尿液若经过足够的稀释，加上饮用量的控制，可减低其影响。另一方面，在饮尿后喝水，亦可减低尿液内高盐分的影响。而且，若提供尿液者在排尿前一小时饮过足够的水或稀释过的苏打水，亦有帮助。啤酒由于有利尿作用，所以亦有帮助，但啤酒内的酒精却会影响健康^[2]。

由于甜味剂一般都会随尿液排出体外，所以在排尿前喝过含有甜味剂的饮品，有助改善尿液的味道。不过，若尿液有甜味而排尿者未有饮用含甜味剂的饮品，可能代表排尿者有糖尿病而不自知。另外，饮品不宜含有阿斯巴甜，因为会令尿液有不好的味道^[3]。

药理学

在尿液中含有酵素尿激酶（英语：Urokinase）及造血荷尔蒙的红血球生成激素，有溶解血栓的效果。

健康法/替代医疗

透过饮尿的健康法，又叫作尿疗法。

尿液里含有钠、钙、镁等微量矿物质。虽多数人认为尿液并不卫生，但其实健康人的膀胱内的尿液并非污秽之物。

印度、中国、泰国、台湾等地，均有人利用尿疗法来作为保健养生、治疗疾病及美容之用。

参看

参考资料

^ Urolagnia Sexual Disorders
^ STUDIES ON ALCOHOL DIURESIS. I. THE EFFECT OF ETHYL ALCOHOL INGESTION ON WATER, ELECTROLYTE AND ACID-BASE METABOLISM. Milton E. Rubini,3 Charles R. Kleeman, and Ezra Lamdi
^
Allergy Advisor.com provides the following citations (accessed 3 July 2006):
- Mitchell SC. Asparagus and malodorous urine. Br J Clin Pharmacol 1989 May;27(5):641–2.
- Richer C, Decker N, Belin J, Imbs JL, Montastruc JL, Giudicelli JF. Odorous urine in man after asparagus. Br J Clin Pharmacol 1989 May;27(5):640–641.
- White RH. Occurrence of S-methyl thioesters in urines of humans after they have eaten asparagus. Science 1975 5 September;189(4205):810–11.
- Mitchell SC. Food idiosyncrasies: beetroot and asparagus. Drug Metab Dispos 2001;29:539–43.
- Mitchell SC, Waring RH, Land D, Thorpe WV. Odorous urine following asparagus ingestion in man. Experientia 1987 15 April;43(4):382–3.
- http://www.webmd.com/content/article/43/1671_51089

[1] Urolagnia Sexual Disorders

[2] STUDIES ON ALCOHOL DIURESIS. I. THE EFFECT OF ETHYL ALCOHOL INGESTION ON WATER, ELECTROLYTE AND ACID-BASE METABOLISM. Milton E. Rubini,3 Charles R. Kleeman, and Ezra Lamdi

[3] Allergy Advisor.com provides the following citations (accessed 3 July 2006):
Mitchell SC. Asparagus and malodorous urine. Br J Clin Pharmacol 1989 May;27(5):641–2.

Richer C, Decker N, Belin J, Imbs JL, Montastruc JL, Giudicelli JF. Odorous urine in man after asparagus. Br J Clin Pharmacol 1989 May;27(5):640–641.

White RH. Occurrence of S-methyl thioesters in urines of humans after they have eaten asparagus. Science 1975 5 September;189(4205):810–11.

Mitchell SC. Food idiosyncrasies: beetroot and asparagus. Drug Metab Dispos 2001;29:539–43.

Mitchell SC, Waring RH, Land D, Thorpe WV. Odorous urine following asparagus ingestion in man. Experientia 1987 15 April;43(4):382–3.

http://www.webmd.com/content/article/43/1671_51089

[4] Mitchell SC. Asparagus and malodorous urine. Br J Clin Pharmacol 1989 May;27(5):641–2.

[5] Richer C, Decker N, Belin J, Imbs JL, Montastruc JL, Giudicelli JF. Odorous urine in man after asparagus. Br J Clin Pharmacol 1989 May;27(5):640–641.

[6] White RH. Occurrence of S-methyl thioesters in urines of humans after they have eaten asparagus. Science 1975 5 September;189(4205):810–11.

[7] Mitchell SC. Food idiosyncrasies: beetroot and asparagus. Drug Metab Dispos 2001;29:539–43.

[8] Mitchell SC, Waring RH, Land D, Thorpe WV. Odorous urine following asparagus ingestion in man. Experientia 1987 15 April;43(4):382–3.

[9] ttp://www.webmd.com/content/article/43/1671_51089

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