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{{Commons category|Capsicum}}
{{Commons category|Capsicum}}
{{Cookbook|Chilli Pepper}}
{{Cookbook|Chilli Pepper}}
* [http://gomestic.com/gardening/guide-to-growing-chili-peppers/ Guide to growing Chili Peppers]
* [http://au.lifestyle.yahoo.com/b/better-homes-gardens/8003/some-like-it-hot/ Better Homes & Gardens guide to Chillies]
* [http://au.lifestyle.yahoo.com/b/better-homes-gardens/8003/some-like-it-hot/ Better Homes & Gardens guide to Chillies]
* [http://www.plantcultures.org/plants/chilli_pepper_landing.html Plant Cultures: Chilli pepper botany, history and uses]
* [http://www.plantcultures.org/plants/chilli_pepper_landing.html Plant Cultures: Chilli pepper botany, history and uses]

Revision as of 08:48, 12 September 2009

Chili peppers

Chili pepper (also known as, or spelled, chilli pepper, chilli, chillie, chili, and chile) is the fruit of the plants from the genus Capsicum, members of the nightshade family, Solanaceae. Botanically speaking, the fruit of capsicums are berries. Depending on flavor intensity and fleshiness, their culinary use varies from use as a vegetable (e.g., bell pepper) to use as a spice (e.g., cayenne pepper). It is the fruit that is harvested.

Chili peppers originated in the Americas; and their cultivars are now grown around the world, because they are widely used as food and as medicine.

History

Chili peppers have been a part of the human diet in the Americas since at least 7500 BC. There is archaeological evidence at sites located in southwestern Ecuador that chili peppers were domesticated more than 6000 years ago,[1][2] and is one of the first cultivated crops in the Americas that is self-pollinating.

Chili peppers were domesticated at least in different parts of South and Central America.[3]

Christopher Columbus was one of the first Europeans to encounter them (in the Caribbean), and called them "peppers" because of their similarity in taste (though not in appearance) with the Old World Black peppers of the Piper genus.

Chilies were cultivated around the globe after Columbus.[4][5] Diego Álvarez Chanca, a physician on Columbus' second voyage to the West Indies in 1493, brought the first chili peppers to Spain, and first wrote about their medicinal effects in 1494.

From Mexico, at the time the Spanish colony that controlled commerce with Asia, chili peppers spread rapidly into the Philippines and then to India, China, Korea and Japan. They were quickly incorporated into the local cuisines.

An alternate sequence for chili peppers' spread has the Portuguese getting the pepper from Spain, and thence to India, as described by Lizzie Collingham in her book Curry.[6] Collingham states in her book that the chili pepper figures heavily in the cuisine of the Goan region of India, which was the site of a Portuguese colony (e.g. Vindaloo, an Indian interpretation of a Portuguese dish). Collingham also describes the journey of chili peppers from India, through Central Asia and Turkey, to Hungary, where it became the national spice in the form of paprika.

There are speculations about pre-Columbian chili peppers in Europe. In an archaeological dig in the block of St. Botulf in Lund, archaeologists found a Capsicum frutescens in a layer dating to the 13th century. Hjelmqvist says that Capsicum was described by the Greek Theophrastus (370-286 BC). He mentions other ancient sources. The Roman poet Martialis (around the 1st century) described "Piper crudum" (raw pepper) to be long and containing seeds. The description of the plants does not fit Black pepper (Piper nigrum), which grows poorly in European climates.[7]

Species and cultivars

Cayenne chili pepper

The common species of chili peppers are:

Assorted bell pepper fruits from Mexico

Though there are only a few commonly used species, there are many cultivars and methods of preparing chili peppers that have different names for culinary use. Green and Red Bell peppers, for example, are the same cultivar of C. annuum; immature peppers being green. In the same species are the jalapeño, the poblano (when dried is referred to as ancho), New Mexico (which is also known as chile Colorado), Anaheim, Serrano, and other cultivars.

The species C. frutescens appears as chiles de árbol, aji, tabasco, cherry peppers, malagueta and others.

Peppers are commonly broken down into three groupings: bell peppers, sweet peppers, and hot peppers. Most popular pepper varieties are seen as falling into one of these categories or as a cross between them.

Intensity

The substances that give chili peppers their intensity when ingested or applied topically are capsaicin (8-methyl-N-vanillyl-6-nonenamide) and several related chemicals, collectively called capsaicinoids.[8][9] Capsaicin is the primary ingredient in pepper spray.

When consumed, capsaicinoids bind with pain receptors in the mouth and throat that are normally responsible for sensing heat. Once activated by the capsaicinoids, these receptors send a message to the brain that the person has consumed something hot. The brain responds to the burning sensation by raising the heart rate, increasing perspiration and release of endorphins. A 2008 study[10] reports that capsaicin alters how the body's cells use energy produced by hydrolysis of ATP. In the normal hydrolysis the SERCA protein uses this energy to move calcium ions into the sarcoplasmic reticulum. When capsaicin is present, it alters the conformation of the SERCA and thus reduces the ion movement; as a result the ATP energy (which would have been used to pump the ions) is instead released as heat.[11]

The "heat" of chili peppers is measured in Scoville heat units (SHU), which is the number of times a chili extract must be diluted in water for it to lose its heat. Bell peppers rank at 0 SHU, New Mexico green chilis at about 1,500 SHU, jalapeños at 3,000–6,000 SHU, and habaneros at 300,000 SHU. The record for the hottest chili pepper was assigned by the Guinness Book of Records to the Naga Jolokia, measuring over 1,000,000 SHU. Pure capsaicin, which is a hydrophobic, colorless, odorless, and crystalline-to-waxy solid at room temperature, measures 16,000,000 SHU.

There is debate whether or not men and women sense capsaicinoids similarly. Research carried out by the University of Reading shows that the effect of capsicum chinense is elevated in the conjunction with testosterone. Thus men are more affected than women.[citation needed]

Uses

Culinary uses

Thai pepper. Similar in variety as the African birdseye, it is considerably strong for its size.

The chili has a long association with and is extensively used in Mexican and certain South American cuisines, and later adapted into the emerging Tex-Mex cuisine. Although unknown in Africa and Asia until its introduction from the New World by the Europeans, the chili pepper has since become an essential pillar of the cuisines of Ethiopia, India, Indonesia, Korea, Laos, Malaysia, Pakistan, Southwest China (including Sichuan cuisine), Sri Lanka, Thailand, and many other cooking traditions.

The fruit is eaten raw or cooked for its fiery hot flavour, concentrated along the top of the pod. The stem end of the pod has most of the glands that produce the capsaicin. The white flesh surrounding the seeds contains the highest concentration of capsaicin. Removing the inner membranes is thus effective at reducing the heat of a pod.

Fresh Indian Green Chilis sold in HAL market, Bangalore
A basket of chilli padi displayed in a Singaporean supermarket

Chili is sold worldwide fresh, dried and powdered. In the United States, it is often made from the Mexican chile ancho variety, but with small amounts of cayenne added for heat. In the Southwest United States, dried ground chili peppers, cumin, garlic and oregano is often known as chili powder. Chipotles are dry, smoked red (ripe) jalapeños.

Chili peppers are used around the world to make a countless variety of sauces, known as hot sauce, chile sauce, or pepper sauce. In Turkey, chilis are known as Kırmızı Biber (Red Pepper) or Acı Biber (Hot Pepper), and are used in the form of either red pepper paste (Biber Salçasi) which can be hot or mild. Harissa is a hot pepper sauce made of chili, garlic and flavoured with spices, originating in Tunisia and widely used in its cuisine, both as a condiment and as seasoning. Harissa is also found in other North African cuisines, though it is often treated as a table condiment to be served on the side.

Indian cooking has multiple uses for chilis, from simple snacks like bhaji where the chilis are dipped in batter and fried, to wonderfully complex curries. Chilis are dried, roasted and salted as a side dish for rice varieties such as daddojanam ("dadhi" curd, "ojanam" rice in Sanskrit) or Thayir sadam (curd rice) or Daal Rice (rice with lentils). The soaked and dried chillies are a seasoning ingredient in recipes such as kootu. It is called "mirapa" (మిరప)in telugu.

Sambal is a versatile relish made from chili peppers as well as other ingredients such as garlic, onion, shallots, salt, vinegar and sugar, which is popular in Indonesia and Malaysia, and also in Sri Lanka (called "sambol") and South Africa, where they were introduced by Malay migrant workers who arrived in the 19th century. It can be used as a dipping sauce, as an ingredient in recipes and even as a dressing for cold dishes (or "salads").

Chili pepper plant leaves, mildly bitter but not nearly as hot as the fruits that come from the same plant, are cooked as greens in Filipino cuisine, where they are called dahon ng sili (literally "chili leaves"). They are used in the chicken soup, tinola.[12] In Korean cuisine, the leaves may be used in kimchi. (풋고추잎 깍두기).[13] In Japanese cuisine, the leaves are cooked as greens, and also cooked in tsukudani style for preservation.

In Italian cuisine crushed red pepper flakes are a common ingredient on pizza among other things. It is also commonly used in Turkey as a garnish, called Biber Dövme.

Decoration

Chili peppers can also be used decoratively

Some chili peppers are not grown for consumption, they are instead grown for decorative qualities: "ornamental peppers". Some are too hot for typical cooking, or are not palatable. Regardless, ornamental peppers have unusual shapes or colours. Examples include Thai Ornamental, Black Pearl, Marble, and Numex Twilight. The Medusa pepper is a green plant that produces fruit starting purple, then ripening to yellow, orange, and red. Black Pearl has black leaves and round black fruit that ripen to a bright red. [citation needed]

Superstition

In India, chili is used with lime to ward off evil spirits and is seen in vehicles and in homes for that purpose. [citation needed] It is used to check the evil eye and remove its effects in Hinduism as people will also be asked to spit into a handful of chilies kept in that plate, which are thrown into fire. If the chilis make a noise - as they should - then there is no case of "drishti" (evil eye); if on the other hand they do not, then the spell of the evil eye is removed in the fire. [citation needed]

Psychologist Paul Rozin suggests that eating chilis is an example of a "constrained risk" like riding a roller coaster, in which extreme sensations like pain and fear can be enjoyed because individuals know that these sensations are not actually harmful. This method lets people experience extreme feelings without any risk of bodily harm.[14]

The Black Pearl cultivar has round black fruit that ripens to a bright red
Scotch bonnet chili peppers in a Caribbean market

Nutritional value

Peppers, hot chili, red, raw
Nutritional value per 100 g (3.5 oz)
Energy166 kJ (40 kcal)
8.8 g
Sugars5.3 g
Dietary fiber1.5 g
0.4 g
1.9 g
Vitamins and minerals
VitaminsQuantity
%DV
Vitamin A equiv.
5%
48 μg
5%
534 μg
Vitamin B6
30%
0.51 mg
Vitamin C
160%
144 mg
MineralsQuantity
%DV
Iron
6%
1 mg
Magnesium
5%
23 mg
Potassium
11%
322 mg
Other constituentsQuantity
Water88 g
Percentages estimated using US recommendations for adults,[15] except for potassium, which is estimated based on expert recommendation from the National Academies.[16]

Red chilis contain high amounts of vitamin C and carotene ("provitamin A"). Yellow and especially green chilis (which are essentially unripe fruit) contain a considerably lower amount of both substances. In addition, peppers are a good source of most B vitamins, and vitamin B6 in particular. They are very high in potassium and high in magnesium and iron. Their high vitamin C content can also substantially increase the uptake of non-heme iron from other ingredients in a meal, such as beans and grains.

Chili peppers drying in Kathmandu, Nepal

Evolutionary advantages

Birds do not have the same sensitivity to capsaicin because it targets a specific pain receptor in mammals. Chili peppers are eaten by birds living in the chili peppers' natural range. The seeds of the peppers are distributed by the birds that drop the seeds while eating the pods, and the seeds pass through the digestive tract unharmed. This relationship may have promoted the evolution of the protective capsaicin.[17] Products based on this substance have been sold to treat the seeds in bird feeders to deter squirrels and other mammalian vermin without also deterring birds. Capsaicin is also a defense mechanism against microbial fungi that invades through punctures made in the outer skin by various insects.[18]

Spelling and usage

The three primary spellings are chili, chile and chilli, all of which are recognized by dictionaries.

  • Chili is widely used, although in much of South America the plant and its fruit are better known as ají, locoto, chile, or rocoto. However, this spelling is discouraged by some in the United States of America, since it also commonly refers to a popular Southwestern-American dish (also known as chili con carne (literally chili with meat); the official state dish of Texas[19]), as well as to the mixture of cumin and other spices (chili powder) used to flavor it. Chili, as in the case of Cincinnati chili, can also refer to ground beef stews that do not actually contain any chile peppers. Chili powder and chile powder, on the other hand, can both refer to dried, ground chili peppers.
  • Chile is an alternate usage, the most common Spanish spelling in Mexico,[20] as well as some parts of the United States of America and Canada, which refers specifically to this plant and its fruit. In the American Southwest (particularly northern New Mexico), chile also denotes a thick, spicy, un-vinegared sauce, which is available in red and green varieties and which is often served over most New Mexican cuisine.
  • Chilli was the original[dubiousdiscuss] Romanization of the Náhuatl language word for the fruit (chīlli)[21] and is the preferred British spelling according to the Oxford English Dictionary, although it also lists chile and chili as variants. This spelling is discouraged by some, since it would be pronounced differently in Spanish, into which it was first Romanized.

The name of the plant bears no relation to Chile, the country, which is named after the Quechua chin ("cold"), tchili ("snow"), or chilli ("where the land ends"). Chile is one of the Spanish-speaking countries where chilis are known as ají, a word of Taíno origin.

There is also some disagreement about whether it is proper to use the word pepper when discussing chili peppers because pepper originally referred to the genus Piper, not Capsicum. Despite this dispute, a sense of pepper referring to Capsicum is supported by English dictionaries, including the Oxford English Dictionary (sense 2b of pepper) and Merriam-Webster.[22] Furthermore, the word pepper is commonly used in the botanical and culinary fields in the names of different types of chili peppers.

Medicinal use

Capsaicin is a safe and effective analgesic agent in the management of arthritis pain, herpes zoster-related pain, diabetic neuropathy, postmastectomy pain, and headaches.[23]

Possible health benefits

All hot chili peppers contain phytochemicals known collectively as capsaicinoids.

  • Capsaicin was shown, in laboratory settings, to cause cancer cell death in rats.[24]
  • Capsaicin in chilies has been found to inhibit chemically induced carcinogenesis and mutagenesis in various animal models and cell culture systems.[25]
  • Recent research in mice shows that chili (capsaicin in particular) may offer some hope of weight loss for people suffering from obesity.[26][27]
  • Researchers used capsaicin from chilies to kill nerve cells in the pancreases of mice with Type 1 diabetes, thus allowing the insulin producing cells to start producing insulin again.[28][29]
  • Research in humans found that "after adding chili to the diet, the LDL, or bad cholesterol, actually resisted oxidation for a longer period of time, [delaying] the development of a major risk for cardiovascular disease".[30][31]
  • Researchers found that the amount of insulin required to lower blood sugar after a meal is reduced if the meal contains chili pepper.[32]
  • Chili peppers are being probed as a treatment for alleviating chronic pain.[33][34]
  • Spices, including chili, are theorized to control the microbial contamination levels of food in countries with minimal or no refrigeration.[35]
  • Hot peppers are claimed to provide symptomatic relief from rhinitis, but a review study found no effect.[36]
  • Several studies found that capsaicin could have an anti-ulcer protective effect on stomachs infected with H. pylori by affecting the chemicals the stomach secretes in response to infection.[37][38][39]
  • By combining an anesthetic with capsaicin, researchers can block pain in rat paws without causing temporary paralysis. This anesthetic may one day allow patients to be conscious during surgery and may also lead to the development of more effective chronic pain treatments.[40][41]

Possible health risks and precautions

References

  1. ^ Perry, L. et al. 2007. Starch fossils and the domestication and dispersal of chili peppers (Capsicum spp. L.) in the Americas. Science 315: 986-988. Link.
  2. ^ BBC News Online. 2007. Chillies heated ancient cuisine. Friday, 16 February. Available from: http://news.bbc.co.uk/2/hi/americas/6367299.stm. Accessed 16 February 2007.
  3. ^ Bosland, P.W. 1996. Capsicums: Innovative uses of an ancient crop. p. 479-487. In: J. Janick (ed.), Progress in new crops. ASHS Press, Arlington, VA.
  4. ^ Heiser Jr., C.B. 1976. Pp. 265-268 in N.W. Simmonds (ed.). Evolution of Crop Plants. London: Longman.
  5. ^ Eshbaugh, W.H. 1993. Pp. 132-139 in J. Janick and J.E. Simon (eds.). New Crops. New York: Wiley.
  6. ^ Collingham, Elizabeth (2006). Curry. Oxford University Press. ISBN 0-09-943786-4. {{cite book}}: Unknown parameter |month= ignored (help)
  7. ^ Hjelmqvist, Hakon. "Cayennepeppar från Lunds medeltid". Svensk Botanisk Tidskrift, vol 89. pp. 193-. {{cite news}}: More than one of |author= and |last= specified (help)
  8. ^ S Kosuge, Y Inagaki, H Okumura (1961). Studies on the pungent principles of red pepper. Part VIII. On the chemical constitutions of the pungent principles. Nippon Nogei Kagaku Kaishi (J. Agric. Chem. Soc.), 35, 923–927; (en) Chem. Abstr. 1964, 60, 9827g.
  9. ^ (ja) S Kosuge, Y Inagaki (1962) Studies on the pungent principles of red pepper. Part XI. Determination and contents of the two pungent
  10. ^ Journal of Biological Chemistry, 2008, 283, 21418
  11. ^ Hot News about Chili Peppers, Chemical & Engineering News, 86, 33, 18 Aug. 2008, p. 35
  12. ^ http://www.tribo.org/vegetables/dahongsili.html tribo.org
  13. ^ Untitled Document
  14. ^ Paul Rozin1 and Deborah Schiller (1980). "The nature and acquisition of a preference for chili pepper by humans". Motivation and Emotion. 4 (1): 77–101. doi:10.1007/BF00995932. {{cite journal}}: |access-date= requires |url= (help); Cite has empty unknown parameters: |month= and |coauthors= (help)CS1 maint: numeric names: authors list (link)
  15. ^ United States Food and Drug Administration (2024). "Daily Value on the Nutrition and Supplement Facts Labels". FDA. Archived from the original on 2024-03-27. Retrieved 2024-03-28.
  16. ^ National Academies of Sciences, Engineering, and Medicine; Health and Medicine Division; Food and Nutrition Board; Committee to Review the Dietary Reference Intakes for Sodium and Potassium (2019). Oria, Maria; Harrison, Meghan; Stallings, Virginia A. (eds.). Dietary Reference Intakes for Sodium and Potassium. The National Academies Collection: Reports funded by National Institutes of Health. Washington, DC: National Academies Press (US). ISBN 978-0-309-48834-1. PMID 30844154. Archived from the original on 2024-05-09. Retrieved 2024-06-21.
  17. ^ Tewksbury, J. J. and G. P. Nabhan. 2001. Directed deterrence by capsaicin in chillies. Nature412:403-404.
  18. ^ John Roach (11 August, 2008). "Fungus Puts the Heat in Chili Peppers, Study Says". Discover Magazine. Retrieved 2008-08-13. {{cite web}}: Check date values in: |date= (help)
  19. ^ State Symbols - Texas State Library
  20. ^ Heiser, Charles (1990). Seed To Civlization: The Story of Food. Cambridge: Harvard University Press. ISBN 0-67-479681-0. {{cite book}}: Unknown parameter |month= ignored (help)
  21. ^ A Brief History of Chilies : Kakawa Chocolate House, Mesoamerican Mayan Aztec Drinking Chocolate, Historic European and Colonial American Drinking Chocolate, Truffles and More
  22. ^ va=pepper - Definition from the Merriam-Webster Online Dictionary
  23. ^ [1]
  24. ^ Athanasiou A, Smith PA, Vakilpour S; et al. (2007). "Vanilloid receptor agonists and antagonists are mitochondrial inhibitors: how vanilloids cause non-vanilloid receptor mediated cell death". Biochem. Biophys. Res. Commun. 354 (1): 50–5. doi:10.1016/j.bbrc.2006.12.179. PMID 17214968. {{cite journal}}: Explicit use of et al. in: |author= (help)CS1 maint: multiple names: authors list (link)
  25. ^ [2]
  26. ^ Hsu CL, Yen GC (2007). "Effects of capsaicin on induction of apoptosis and inhibition of adipogenesis in 3T3-L1 cells". J. Agric. Food Chem. 55 (5): 1730–6. doi:10.1021/jf062912b. PMID 17295509.
  27. ^ extract may stop fat cell growth By Stephen Daniells 3/1/2007
  28. ^ Razavi R, Chan Y, Afifiyan FN; et al. (2006). "TRPV1+ sensory neurons control beta cell stress and islet inflammation in autoimmune diabetes". Cell. 127 (6): 1123–35. doi:10.1016/j.cell.2006.10.038. PMID 17174891. {{cite journal}}: Explicit use of et al. in: |author= (help)CS1 maint: multiple names: authors list (link)
  29. ^ Chili extract makes diabetes go awayDecember 15, 2006 The Vancouver Sun
  30. ^ Chili peppers can improve your health 9/9/2007 Daily Herald
  31. ^ Ahuja KD, Ball MJ (2006). "Effects of daily ingestion of chilli on serum lipoprotein oxidation in adult men and women". Br. J. Nutr. 96 (2): 239–42. doi:10.1079/BJN20061788. PMID 16923216.
  32. ^ "Blood sugar and spice Science News - Find Articles". Retrieved 2007-09-19.
  33. ^ "BBC NEWS". Retrieved 2007-09-19. {{cite web}}: Text "Could chilli peppers relieve pain?" ignored (help); Text "Health" ignored (help)
  34. ^ "Great Moments in Science - Chilli - Nuclear Food 3". Retrieved 2007-09-19.
  35. ^ Billing J, Sherman PW (1998). "Antimicrobial functions of spices: why some like it hot". The Quarterly review of biology. 73 (1): 3–49. doi:10.1086/420058. PMID 9586227.
  36. ^ Cheng J, Yang XN, Liu X, Zhang SP (2006). "Capsaicin for allergic rhinitis in adults". Cochrane Database Syst Rev (2): CD004460. doi:10.1002/14651858.CD004460.pub2. PMID 16625604.{{cite journal}}: CS1 maint: multiple names: authors list (link)
  37. ^ Lee IO, Lee KH, Pyo JH, Kim JH, Choi YJ, Lee YC (2007). "Anti-inflammatory effect of capsaicin in Helicobacter pylori-infected gastric epithelial cells". Helicobacter. 12 (5): 510–7. doi:10.1111/j.1523-5378.2007.00521.x. PMID 17760719.{{cite journal}}: CS1 maint: multiple names: authors list (link)
  38. ^ Satyanarayana MN (2006). "Capsaicin and gastric ulcers". Critical reviews in food science and nutrition. 46 (4): 275–328. doi:10.1080/1040-830491379236. PMID 16621751. {{cite journal}}: |access-date= requires |url= (help)
  39. ^ O'Mahony R, Al-Khtheeri H, Weerasekera D; et al. (2005). "Bactericidal and anti-adhesive properties of culinary and medicinal plants against Helicobacter pylori". World J. Gastroenterol. 11 (47): 7499–507. PMID 16437723. {{cite journal}}: |access-date= requires |url= (help); Explicit use of et al. in: |author= (help)CS1 maint: multiple names: authors list (link)
  40. ^ Binshtok AM, Bean BP, Woolf CJ (2007). "Inhibition of nociceptors by TRPV1-mediated entry of impermeant sodium channel blockers". Nature. 449 (7162): 607–10. doi:10.1038/nature06191. PMID 17914397.{{cite journal}}: CS1 maint: multiple names: authors list (link)
  41. ^ "Using Hot Chili Peppers To Relieve Pain". CBS News. 2007. Retrieved 2007-10-20.
  42. ^ Mathew A, Gangadharan P, Varghese C, Nair MK (2000). "Diet and stomach cancer: a case-control study in South India". Eur. J. Cancer Prev. 9 (2): 89–97. doi:10.1097/00008469-200004000-00004. PMID 10830575.{{cite journal}}: CS1 maint: multiple names: authors list (link)
  43. ^ López-Carrillo L, López-Cervantes M, Robles-Díaz G; et al. (2003). "Capsaicin consumption, Helicobacter pylori positivity and gastric cancer in Mexico". Int. J. Cancer. 106 (2): 277–82. doi:10.1002/ijc.11195. PMID 12800206. {{cite journal}}: Explicit use of et al. in: |author= (help)CS1 maint: multiple names: authors list (link)
  44. ^ Archer VE, Jones DW (2002). "Capsaicin pepper, cancer and ethnicity". Med. Hypotheses. 59 (4): 450–7. doi:10.1016/S0306-9877(02)00152-4. PMID 12208187.
  45. ^ López-Carrillo L, Hernández Avila M, Dubrow R (1994). "Chili pepper consumption and gastric cancer in Mexico: a case-control study". Am. J. Epidemiol. 139 (3): 263–71. PMID 8116601.{{cite journal}}: CS1 maint: multiple names: authors list (link)
  46. ^ Gajda J, Switka A, Kuźma K, Jarecka J (2006). "[Sudan and other illegal dyes--food adulteration]". Roczniki Państwowego Zakładu Higieny (in Polish). 57 (4): 317–23. PMID 17713194.{{cite journal}}: CS1 maint: multiple names: authors list (link)
  47. ^ Johnson, Wilbur (2007). "Final report on the safety assessment of capsicum annuum extract, capsicum annuum fruit extract, capsicum annuum resin, capsicum annuum fruit powder, capsicum frutescens fruit, capsicum frutescens fruit extract, capsicum frutescens resin, and capsaicin". Int. J. Toxicol. 26 Suppl 1: 3–106. doi:10.1080/10915810601163939. PMID 17365137.
  48. ^ Fazekas B, Tar A, Kovács M (2005). "Aflatoxin and ochratoxin A content of spices in Hungary". Food additives and contaminants. 22 (9): 856–63. doi:10.1080/02652030500198027. PMID 16192072.{{cite journal}}: CS1 maint: multiple names: authors list (link)
  49. ^ Vrabcheva TM (2000). "[Mycotoxins in spices]". Voprosy pitaniia (in Russian). 69 (6): 40–3. PMID 11452374.
  50. ^ Reddy SV, Mayi DK, Reddy MU, Thirumala-Devi K, Reddy DV (2001). "Aflatoxins B1 in different grades of chillies (Capsicum annum L.) in India as determined by indirect competitive-ELISA". Food additives and contaminants. 18 (6): 553–8. doi:10.1080/02652030010025383. PMID 11407753.{{cite journal}}: CS1 maint: multiple names: authors list (link)
  51. ^ Tricker AR, Siddiqi M, Preussmann R (1988). "Occurrence of volatile N-nitrosamines in dried chillies". Cancer Lett. 38 (3): 271–3. doi:10.1016/0304-3835(88)90018-3. PMID 3349447.{{cite journal}}: CS1 maint: multiple names: authors list (link)
  52. ^ Milke P, Diaz A, Valdovinos MA, Moran S (2006). "Gastroesophageal reflux in healthy subjects induced by two different species of chili (Capsicum annum)". Digestive diseases (Basel, Switzerland). 24 (1–2): 184–8. doi:10.1159/000090323. PMID 16699276.{{cite journal}}: CS1 maint: multiple names: authors list (link)
  53. ^ Agarwal MK, Bhatia SJ, Desai SA, Bhure U, Melgiri S (2002). "Effect of red chillies on small bowel and colonic transit and rectal sensitivity in men with irritable bowel syndrome". Indian journal of gastroenterology : official journal of the Indian Society of Gastroenterology. 21 (5): 179–82. PMID 12416746.{{cite journal}}: CS1 maint: multiple names: authors list (link)
  54. ^ Rajaratnam SS, Boyle N, Owen WJ (2001). "'Always chew your chillies': a report of small bowel obstruction with perforation". Int. J. Clin. Pract. 55 (2): 146. PMID 11321857.{{cite journal}}: CS1 maint: multiple names: authors list (link)
  55. ^ Gupta PJ (2007). "Red Hot Chili Consumption Is Harmful in Patients Operated for Anal Fissure - A Randomized, Double-Blind, Controlled Study". Digestive Surgery. 24 (5): 354–357. doi:10.1159/000107716. PMID 17785979.