Menu
Home Explore People Places Arts History Plants & Animals Science Life & Culture Technology
On this page
Guilinggao
Chinese medicine

Guilinggao (Chinese: 龜苓膏; pinyin: Guīlínggāo), literal translated as tortoise jelly (though not technically correct) or turtle powder, is a jelly-like Chinese medicine, also sold as a dessert. It was traditionally made from the gao, or paste of the plastron (bottom shell) from the turtle Cuora trifasciata (commonly known as "three-lined box turtle", or "golden coin turtle", 金錢龜) and a variety of herbal products, in particular, China roots Smilax glabra (土伏苓, Tu fu ling). Although the critically endangered golden coin turtle (Cuora trifasciata) is commercially farmed in modern China, it is extremely expensive; therefore, even when turtle-derived ingredients are used in commercially available guilinggao, they come from other, more commonly available, turtle species.

More often, commercially available guilinggao sold as a dessert does not contain turtle shell powder. They share the same herbal additives as the medicine and are similarly marketed as being good for skin complexion when ingested.

Related Image Collections Add Image
Profiles
1 Image
We don't have any YouTube videos related to Guilinggao yet.
We don't have any PDF documents related to Guilinggao yet.
We don't have any Books related to Guilinggao yet.
We don't have any archived web articles related to Guilinggao yet.

History

According to a legend, the Tongzhi Emperor nearly cured his smallpox by taking guilinggao. However, Empress Dowager Cixi believed his disease could be cured by worshipping a smallpox idol. She succeeded in convincing the emperor to quit his guilinggao regimen. The emperor died soon after.

Guilinggao is thought to be good for the skin, allowing for a healthier complexion upon repeated consumption.8 Other supposed positive effects of the jelly includes improving circulation, assisting muscle growth, relieving itching, reducing acne, and kidney restoration.

Variety

Regular guilinggao jelly is black in appearance; however, the actual color is more of a dark brown. Naturally, it is not sweet, but slightly bitter, although sweeteners such as honey can be added to make it more palatable.

Availability

Relatively inexpensive canned guilinggao jelly with poptop lids and plastic spoons for immediate consumption can be found in many East and Southeast Asian countries, as well as Chinatowns in the United States and Canada. It is also available for purchase in England and New Zealand. There are two varieties, one of them containing Lingzhi powder.

Preparation

Traditional guilinggao recipes require boiling turtle shell for many hours, first by itself, then with a variety of herbal ingredients, so that the liquid is gradually evaporated and a jelly-like residue forms. Rice flour and corn starch are added to thicken the product.910

Guilinggao jelly can be prepared at home from commercially sold powdered concentrate (the "guilinggao powder"),11 similarly to how Jello is made. When it is prepared, other herbal substances, such as ginseng, are added to the jelly to give it certain tastes and medicinal values.

See also

  • Food portal

References

  1. Dharmananda, APPENDIX 1: "Golden Coin Turtle" (A report dated April 27, 2002 by ECES News (Earth Crash Earth Spirit)). Quote: "The popularity of turtle jelly can be seen in the success of Ng Yiu-ming. His chain of specialty stores has grown from one shop in 1991 to 68 today, in Hong Kong, Macau, and mainland China. Ng also packs turtle jelly into portable containers sold at convenience stores. He insists no golden coin turtles are used. 'They're too expensive' he said. '... [I]f you know how to choose the herbal ingredients, jelly made from other kinds of turtles will be just as good.'" - Dharmananda, Subhuti. "Endangered species issues affecting turtles and tortoises used in Chinese medicine". http://www.itmonline.org/arts/turtles.htm ↩

  2. "Medicinal Turtle Preparation". chelonia.org. Archived from the original on September 22, 2002. Retrieved August 30, 2018. https://web.archive.org/web/20020922222355/http://www.chelonia.org/Articles/China/preparation9.htm ↩

  3. Dharmananda, APPENDIX 3: "Tortoise Jelly (Turtle Jelly)" - Dharmananda, Subhuti. "Endangered species issues affecting turtles and tortoises used in Chinese medicine". http://www.itmonline.org/arts/turtles.htm ↩

  4. Shi, Haitao; Parham, James F; Fan, Zhiyong; Hong, Meiling; Yin, Feng (2008-01-01), "Evidence for the massive scale of turtle farming in China", Oryx, vol. 42, Cambridge University Press, pp. 147–150, doi:10.1017/S0030605308000562 (inactive 24 December 2024){{citation}}: CS1 maint: DOI inactive as of December 2024 (link) Also at http://sites.google.com/site/jfparham/2008Shi.pdf /wiki/Doi_(identifier) ↩

  5. Dharmananda, APPENDIX 1: "Golden Coin Turtle" (A report dated April 27, 2002 by ECES News (Earth Crash Earth Spirit)). Quote: "The popularity of turtle jelly can be seen in the success of Ng Yiu-ming. His chain of specialty stores has grown from one shop in 1991 to 68 today, in Hong Kong, Macau, and mainland China. Ng also packs turtle jelly into portable containers sold at convenience stores. He insists no golden coin turtles are used. 'They're too expensive' he said. '... [I]f you know how to choose the herbal ingredients, jelly made from other kinds of turtles will be just as good.'" - Dharmananda, Subhuti. "Endangered species issues affecting turtles and tortoises used in Chinese medicine". http://www.itmonline.org/arts/turtles.htm ↩

  6. Dharmananda, APPENDIX 2: "Softshell Turtle Farming". Quote: "Chinese softshell turtle used ... as a substitute ... for the golden coin turtle for making turtle jelly." - Dharmananda, Subhuti. "Endangered species issues affecting turtles and tortoises used in Chinese medicine". http://www.itmonline.org/arts/turtles.htm ↩

  7. Lam, Nathalie (2013-10-09). "Turtle jelly not made from turtle?". Archived from the original on 2014-03-11. Retrieved 2017-08-30. https://web.archive.org/web/20140311210950/http://hklawblog.com/2013/10/09/turtle-jelly-not-made-from-turtle/ ↩

  8. Dharmananda, APPENDIX 1: "Golden Coin Turtle" (A report dated April 27, 2002 by ECES News (Earth Crash Earth Spirit)). Quote: "The popularity of turtle jelly can be seen in the success of Ng Yiu-ming. His chain of specialty stores has grown from one shop in 1991 to 68 today, in Hong Kong, Macau, and mainland China. Ng also packs turtle jelly into portable containers sold at convenience stores. He insists no golden coin turtles are used. 'They're too expensive' he said. '... [I]f you know how to choose the herbal ingredients, jelly made from other kinds of turtles will be just as good.'" - Dharmananda, Subhuti. "Endangered species issues affecting turtles and tortoises used in Chinese medicine". http://www.itmonline.org/arts/turtles.htm ↩

  9. Dharmananda, APPENDIX 3: "Tortoise Jelly (Turtle Jelly)" - Dharmananda, Subhuti. "Endangered species issues affecting turtles and tortoises used in Chinese medicine". http://www.itmonline.org/arts/turtles.htm ↩

  10. Dharmananda, APPENDIX 2: "Softshell Turtle Farming". Quote: "Chinese softshell turtle used ... as a substitute ... for the golden coin turtle for making turtle jelly." - Dharmananda, Subhuti. "Endangered species issues affecting turtles and tortoises used in Chinese medicine". http://www.itmonline.org/arts/turtles.htm ↩

  11. Dharmananda, APPENDIX 3: "Tortoise Jelly (Turtle Jelly)" - Dharmananda, Subhuti. "Endangered species issues affecting turtles and tortoises used in Chinese medicine". http://www.itmonline.org/arts/turtles.htm ↩