میخک صدپر

از ویکی‌پدیا، دانشنامهٔ آزاد
پرش به: ناوبری، جستجو
فارسی English
میخک صدپر
طبقه‌بندی علمی
فرمانرو: گیاهان
شاخه: گیاهان گلدار
راسته: موردسانان
نام علمی
Syzygium aromaticum

میخک صدپر (Clove) نوعی از گیاهان دارویی، درخت این گیاه در تمام طول سال سبز است.گل‌های این گیاه دارای بوی معطرقوی می‌باشد و ارتفاع درخت ۱۰ تا ۱۲ متر است و گاهی تا ۲۰ متر هم رشد می‌کند و دارای برگ‌هایی بزرگ و با گل‌هایی سرخ می‌باشد. جوانه‌های گل در ابتدا کم رنگ هستند و به تدریج تبدیل به سبز و پس از ان به رنگ قرمز تبدیل می‌شود، در این هنگام میوه‌های درخت اماده برداشت هستند. و به عنوان ادویه در ترشیجات استفاده می‌شود و از دانه‌های به عنوان داروهای پزشکی نیز استفاده می‌شود.میخک صدپر در حال حاضر در درجه اول در کشورهای هند، اندونزی، ماداگاسکار، زنگبار، پاکستان، ویتنام و سری لانکا برداشت می‌شود. از جمله اقدامات سلطان بوسعید جد اعلای سلطان سعید پادشاه عمان زمانی که زنگبار را به عنوان پایتخت عمان اختیار نمود، این است که در شهر زنگبار کشت میخک را رواج داد و سپس با وجود میخک فراوان در این شهر، کارخانه روغن میخک ایجاد گردید. اکنون از جمله سوغات های این شهر روغن میخک است که از مرغوبیت خوبی برخوردار است.

موارد استفاده[ویرایش]

خوراکی[ویرایش]

میخک صدپر را می‌توان در پخت‌وپز استفاده کرد، هندی‌ها در طول تاریخ از این گیاه در غذاهای خود استفاده می‌کرده‌اند و به عنوان ادویه معطر به برنج اضافه می‌کردند. میخک صدپر کمتر دز غذاهای روزمره استفاده می‌شود و بیشتر خواص طبی دارد و موجب افزایش حرارت بدن می‌شود. میخک صدپر خشک نیز در بعضی از مناطق هند به عنوان عطر چایی استقاده می‌شود به ویژه منظقه گجرات. در غذاهای مکزیکی به همراه زیره و دارچین در خوراک استفاده می‌شود. همچنین در پنیر به همراه زیره سبز و خورش‌ها نیز استفاده می‌شود. مصرف بیش از حد ان موجب بیهوشی می‌شود.

غیر خوراکی[ویرایش]

از نوع صورتی ان برای دفع ادرار و درمان عفونت های ادراری و سوزش آن، ضدعفونی کننده معده و التیام زخم وسردرد و ضدعفونی و تسکین دندان درد استفاده می‌شود. همچنین در چین و ژاپن برای بخوردادن استفاده می‌شود واسانس ان در بسیاری از عطرها استفاده می‌شود. در اندوزی در سیگار هم استفاده می‌شود، سال ۲۰۰۹ در ایالات متحده امریکا این نوع سیگارغیرقانونی اعلام شد.

به دلیل خواص ضدعفونی کننده، در چین برای درمان سکسکه استفاده می‌شده‌است از انجا که این گیاه بسیار گرم کننده‌است مورد استفاده برای افرادی که ناتوانی جنسی داشته اندو جلوگیری از انزال زودرس نیز استفاده می‌شده، از روغن گل میخک صدپر برای درمان اکنه، جوش، کاهش حساسیت‌های پوستی و همچنین درمان سوختگی‌های شدید استفاده می‌شود. همچنین داری خواص دیگری از جمله، دفع پشه، کاهش تب، وکاهش سطح قند خون نیز می‌باشد.

اطلاعات غذایی[ویرایش]

در هر قاشق غذاخوری از میخک صدپر (۶٫۶ گرم)

تاریخچه[ویرایش]

تا قبل از دوران مدرن غرب میخک صدپر مورد استفاده شرق‌ها بوده‌است و با ورود غربی‌ها به شرق با این گیاه اشنا شدند و از ان استفاده کردند، میخک صدپر به همراه جوز و فلفل در روم باستان به شدت با ارزش بوده‌اند و در قرون وسطی به عنوان یک کالای با ارزش در اقیانوس هند در تجارت‌ها استفاده می‌شده‌است ارزش یک کیلوگرم میخک صد پر در ان زمان برابر با ۷ گرم طلا بود است. در اواخر قرن پانزدهم پرتغال مقادیر زیادی از این گیاه را به اروپا اورد. به علت ارزش بالای ان اسپانیا در فکر تجارت این گیاه در اقیانوس هند شد و بعدها موفق به گرفتن این تجارت از پرتغالی‌ها شدند. در قرن هفدهم تجارت ان تحت سلطه هلندی‌ها در امد.

منابع[ویرایش]

مشارکت‌کنندگان ویکی‌پدیا، «Clove»، ویکی‌پدیای انگلیسی، دانشنامهٔ آزاد (بازیابی در ۱۳ اگوست ۲۰۱۱).

This article is about the spice. For other uses, see Clove (disambiguation).
Clove
Syzygium aromaticum - Köhler–s Medizinal-Pflanzen-030.jpg
Scientific classification
Kingdom: Plantae
Phylum: Angiosperms
(unranked): Eudicots
(unranked): Rosids
Order: Myrtales
Family: Myrtaceae
Genus: Syzygium
Species: S. aromaticum
Binomial name
Syzygium aromaticum
(L.) Merrill & Perry
Synonyms[1]
  • Caryophyllus aromaticus L.
  • Eugenia aromatica (L.) Baill.
  • Eugenia caryophyllata Thunb.
  • Eugenia caryophyllus (Spreng.) Bullock & S. G. Harrison

Cloves are the aromatic flower buds of a tree in the family Myrtaceae, Syzygium aromaticum. They are native to the Maluku Islands in Indonesia, and are commonly used as a spice. Cloves are commercially harvested primarily in Indonesia, India, Madagascar, Zanzibar, Pakistan, Sri Lanka—and the largest producer, Pemba Island, just off the coast of Tanzania.

The clove tree is an evergreen that grows up to 8–12 m tall, with large leaves and sanguine flowers grouped in terminal clusters. The flower buds initially have a pale hue, gradually turn green, then transition to a bright red when ready for harvest. Cloves are harvested at 1.5–2.0 cm long, and consist of a long calyx that terminates in four spreading sepals, and four unopened petals that form a small central ball.


Uses

Dried cloves
Clove model of a proa
Clove output in 2005

Cloves are used in the cuisine of Asian, African, and the Near and Middle East, lending flavour to meats, curries, and marinades, as well as complement to fruit such as apples, pears, or rhubarb.[2]

In Mexican cuisine, cloves are best known as clavos de olor, and often accompany cumin and cinnamon.[3]

About 85% of cloves' powerful taste is imparted by the chemical eugenol, and the quantity of the spice required is typically relatively small.[4] It pairs well with cinnamon, allspice, vanilla, red wine, and basil, as well as onion, citrus peel, star anise, or peppercorns.[4]

Nonculinary uses

The spice is used in a type of cigarette called kretek in Indonesia.[1] They have been smoked throughout Europe, Asia, and the United States. In 2009, clove cigarettes (as well as fruit- and candy-flavored cigarettes) were outlawed in the US. Cigarettes containing clove are now classified as cigars when sold in the US.[5]

Clove may be used as an ant repellant.[6]

They can be used as to make a fragrant pomander when combined with an orange.

Traditional medicinal uses

Cloves are used in Indian Ayurvedic medicine, Chinese medicine, and western herbalism and dentistry where the essential oil is used as an anodyne (painkiller) for dental emergencies. Cloves are used as a carminative, to increase hydrochloric acid in the stomach and to improve peristalsis. Cloves are also said to be a natural anthelmintic.[7] The essential oil is used in aromatherapy when stimulation and warming are needed, especially for digestive problems. Topical application over the stomach or abdomen are said to warm the digestive tract. Applied to a cavity in a decayed tooth, it also relieves toothache.[8]

In Chinese medicine, cloves or ding xiang are considered acrid, warm, and aromatic, entering the kidney, spleen and stomach meridians, and are notable in their ability to warm the middle, direct stomach qi downward, to treat hiccough and to fortify the kidney yang.[9] Because the herb is so warming, it is contraindicated in any persons with fire symptoms and according to classical sources should not be used for anything except cold from yang deficiency. As such, it is used in formulas for impotence or clear vaginal discharge from yang deficiency, for morning sickness together with ginseng and patchouli, or for vomiting and diarrhea due to spleen and stomach coldness.[9]

Cloves may be used internally as a tea and topically as an oil for hypotonic muscles, including for multiple sclerosis.[citation needed] This is also found in Tibetan medicine.[10] Some recommend avoiding more than occasional use of cloves internally in the presence of pitta inflammation such as is found in acute flares of autoimmune diseases.[11]

Modern medicinal uses and pharmaceutical preparations

While it has been used historically in the West for dental pain, the U.S. Food and Drug Administration (FDA) has reclassified eugenol (one of the chemicals contained in clove oil), downgrading its effectiveness rating. The FDA now believes not enough evidence indicates eugenol is effective for toothache pain.

Clove oil seems safe when applied to the skin.[citation needed]

Studies to determine its effectiveness for fever reduction, as a mosquito repellent, and to prevent premature ejaculation have been inconclusive.[citation needed] Clove may reduce blood sugar levels.[12]

Tellimagrandin II is an ellagitannin found in S. aromaticum with antiherpesvirus properties.[13]

The buds have antioxidant properties.[14]

Clove oil can be used to anesthetize fish, and prolonged exposure to higher doses (the recommended dose is 400 mg/l) is considered a humane means of euthanasia.[15]

In addition, clove oil is used in preparation of some toothpastes, laxative pills, and Clovacaine solution, which is a local anesthetic used in oral ulceration and inflammation. Eugenol (or clove oil generally) is mixed with zinc oxide to form a temporary tooth cavity filling.[16]

Studies have also found that cloves and clove oil has been effective in treating dental pains.[citation needed]

Other findings concluded that cloves can also boost insulin function in the body.[17]

Adulteration

Clove stalks are slender stems of the inflorescence axis that show opposite decussate branching. Externally, they are brownish, rough, and irregularly wrinkled longitudinally with short fracture and dry, woody texture.

Mother cloves (anthophylli) are the ripe fruits of cloves that are ovoid, brown berries, unilocular and one-seeded. This can be detected by the presence of much starch in the seeds. Brown cloves are expanded flowers from which both corollae and stamens have been detached.

Exhausted cloves have most or all the oil removed by distillation. They yield no oil and are darker in color.[18]

History

Archeologists have found cloves in a ceramic vessel in Syria, with evidence that dates the find to within a few years of 1721 BC.[19] In the third century BC, a Chinese leader in the Han Dynasty required those who addressed him to chew cloves to freshen their breath.[20] Cloves were traded by Muslim sailors and merchants during the Middle Ages in the profitable Indian Ocean trade, the clove trade is also mentioned by Ibn Battuta and even famous Arabian Nights characters such Sinbad the Sailor are known to have bought and sold cloves from India.[21]

Until modern times, cloves grew only on a few islands in the Maluku Islands (historically called the Spice Islands), including Bacan, Makian, Moti, Ternate, and Tidore.[19] In fact, the clove tree that experts believe is the oldest in the world, named Afo, is on Ternate. The tree is between 350 and 400 years old.[22] Tourists are told that seedlings from this very tree were stolen by a Frenchman named Poivre in 1770, transferred to France, and then later to Zanzibar, which is today the world's largest producer of cloves.[22]

Until cloves were grown outside of the Maluku Islands, they were traded like oil, with a forced limit on exportation.[22] As the Dutch East India Company consolidated its control of the spice trade in the 17th century, they sought to gain a monopoly in cloves as they had in nutmeg. However, "unlike nutmeg and mace, which were limited to the minute Bandas, clove trees grew all over the Moluccas, and the trade in cloves was way beyond the limited policing powers of the corporation."[23]

Active compounds

The compound eugenol is responsible for most of the characteristic aroma of cloves.

Eugenol comprises 72-90% of the essential oil extracted from cloves, and is the compound most responsible for the cloves' aroma. Other important essential oil constituents of clove oil include acetyl eugenol, beta-caryophyllene and vanillin, crategolic acid, tannins such as bicornin,[24] gallotannic acid, methyl salicylate (painkiller), the flavonoids eugenin, kaempferol, rhamnetin, and eugenitin, triterpenoids such as oleanolic acid, stigmasterol, and campesterol, and several sesquiterpenes.[25][26]

Eugenol can be toxic in relatively small quantities; with a dose of 5 - 10 ml severely affecting a 2 year old child.[27]

See also

References

  1. ^ a b "Syzygium aromaticum (L.) Merr. & L. M. Perry". Germplasm Resources Information Network (GRIN) online database. Retrieved June 9, 2011. 
  2. ^ "Guide to cloves with information on the history of cloves and recipe ideas". helpwithcooking.com. Retrieved June 24, 2012. 
  3. ^ Dorenburg, Andrew and Page, Karen. The New American Chef: Cooking with the Best Flavors and Techniques from Around the World, John Wiley and Sons Inc., 2003
  4. ^ a b Falkowitz, Max (February 10, 2011). "Spice Hunting:Cloves". Retrieved June 24, 2012. 
  5. ^ "Flavored Tobacco". FDA.gov. Retrieved September 7, 2012. 
  6. ^ "Tips for Home and Garden". Wofome.com. 
  7. ^ Balch, Phyllis and Balch, James. Prescription for Nutritional Healing, 3rd ed., Avery Publishing, 2000, p. 94
  8. ^ Alqareer A, Alyahya A, Andersson L. (May 24, 2012). "The effect of clove and benzocaine versus placebo as topical anesthetics". Journal of dentistry 34 (10): 747–50. doi:10.1016/j.jdent.2006.01.009. PMID 16530911. 
  9. ^ a b Chinese Herbal Medicine: Materia Medica, Third Edition by Dan Bensky, Steven Clavey, Erich Stoger, and Andrew Gamble 2004
  10. ^ "Question: Multiple Sclerosis". TibetMed. Retrieved September 7, 2012. 
  11. ^ Tillotson, Alan (April 3, 2005). "Special Diets for Illness". Oneearthherbs.squarespace.com. Retrieved September 7, 2012. 
  12. ^ "Clove (Eugenia aromatica) and Clove oil (Eugenol)". National Institutes of Health, Medicine Plus. nlm.nih.gov. February 15, 2012. Retrieved September 7, 2012. 
  13. ^ Kurokawa, Masahiko; et al. (1998). "Purification and Characterization of Eugeniin as an Anti-herpesvirus Compound from Geum japonicum and Syzygium aromaticum". JPET 284 (2): 728–735. 
  14. ^ Niwano, Y.; et al., Keita; Yoshizaki, Fumihiko; Kohno, Masahiro; Ozawa, Toshihiko (2011). "Extensive screening for herbal extracts with potent antioxidant properties". Journal of Clinical Biochemistry and Nutrition 48 (1): 78–84. doi:10.3164/jcbn.11-013FR. PMC 3022069. PMID 21297917. 
  15. ^ Monks, Neale. "Aquarium Fish Euthanasia: Euthanizing and disposing of aquarium fish.". FishChannel.com. Retrieved August 1, 2011. 
  16. ^ Youngken, H.W. (1950). Text book of pharmacognosy (6th ed.). 
  17. ^ "10 Health Benefits of Cloves". Regency Spices. Retrieved May 30, 2014. 
  18. ^ Bisset, N.G. (1994). Herbal drugs and phyotpharmaceuticals, Medpharm. Stuttgart: Scientific Publishers. 
  19. ^ a b Turner, Jack (2004). Spice: The History of a Temptation. Vintage Books. pp. xv. ISBN 0-375-70705-0. 
  20. ^ Andaya, Leonard Y. (1993). "1: Cultural State Formation in Eastern Indonesia". In Reid, Anthony. Southeast Asia in the early modern era: trade, power, and belief. Cornell University Press. ISBN 978-0-8014-8093-5. 
  21. ^ "The Third Voyage of Sindbad the Seaman - The Arabian Nights - The Thousand and One Nights - Sir Richard Burton translator". Classiclit.about.com. April 10, 2012. Retrieved September 7, 2012. 
  22. ^ a b c Worrall, Simon (June 23, 2012). "The world's oldest clove tree". BBC News Magazine. Retrieved June 24, 2012. 
  23. ^ Krondl, Michael. The Taste of Conquest: The Rise and Fall of the Three Great Cities of Spice. New York: Ballantine Books, 2007.
  24. ^ Li-Ming Bao, Eerdunbayaer, Akiko Nozaki, Eizo Takahashi, Keinosuke Okamoto, Hideyuki Ito and Tsutomu Hatano (2012). "Hydrolysable Tannins Isolated from Syzygium aromaticum: Structure of a New C-Glucosidic Ellagitannin and Spectral Features of Tannins with a Tergalloyl Group.". Heterocycles 85 (2): 365–81. doi:10.3987/COM-11-12392. 
  25. ^ Chinese Herbal Medicine: Materia Medica, Third Edition by Dan Bensky, Steven Clavey, Erich Stoger, and Andrew Gamble. 2004
  26. ^ "Clove Essential Oil - Chemical Composition". Scienceofacne.com. 
  27. ^ Hartnoll, G; Moore, D; Douek, D (1993). "Near fatal ingestion of oil of cloves". Archives of Disease in Childhood 69 (3): 392–3. doi:10.1136/adc.69.3.392. PMC 1029532. PMID 8215554.