Checked content

Black pepper

Related subjects: Food; Plants

About this schools Wikipedia selection


Black pepper
Pepper plant with immature peppercorns
Scientific classification
Kingdom: Plantae
Division: Magnoliophyta
Class: Magnoliopsida
Order: Piperales
Family: Piperaceae
Genus: Piper
Species: P. nigrum
Binomial name
Piper nigrum



The word "pepper" is derived from the Sanskrit pippali, the word for long pepper via the Latin piper which was used by the Romans to refer both to pepper and long pepper, as the Romans erroneously believed that both of these spices were derived from the same plant. The English word for pepper is derived from the Old English pipor. The Latin word is also the source of German pfeffer, French poivre, Dutch peper, and other similar forms. In the 16th century, pepper started referring to the unrelated New World chile peppers as well. "Pepper" was used in a figurative sense to mean "spirit" or "energy" at least as far back as the 1840s; in the early 20th century, this was shortened to pep.


Black and white peppercorns



In the U.S., white pepper is often used in dishes like light-coloured sauces or mashed potatoes, where ground black pepper would visibly stand out. There is disagreement regarding which is generally spicier. They do have differing flavours due to the presence of certain compounds in the outer fruit layer of the berry that are not found in the seed.

Black, green, pink, and white peppercorns
An example of ground black pepper


A rarely seen product called pink pepper or red pepper consists of ripe red pepper berries preserved in brine and vinegar. Even more rarely seen, ripe red peppercorns can also be dried using the same colour-preserving techniques used to produce green pepper. Pink pepper from Piper nigrum is distinct from the more-common dried "pink peppercorns", which are the fruits of a plant from a different family, the Peruvian pepper tree, Schinus molle, and its relative the Brazilian pepper tree, Schinus terebinthifolius. In years past there was debate as to the health safety of pink peppercorns, which is mostly no longer an issue. Sichuan peppercorn is another "pepper" that is botanically unrelated to black pepper.

Peppercorns are often categorised under a label describing their region or port of origin. Two well-known types come from India's Malabar Coast: Malabar pepper and Tellicherry pepper. Tellicherry is a higher-grade pepper, made from the largest, ripest 10% of berries from Malabar plants grown on Mount Tellicherry. Sarawak pepper is produced in the Malaysian portion of Borneo, and Lampong pepper on Indonesia's island of Sumatra. White Muntok pepper is another Indonesian product, from Bangka Island.

The pepper plant

Piper nigrum from an 1832 print

The pepper plant is a perennial woody vine growing to four metres in height on supporting trees, poles, or trellises. It is a spreading vine, rooting readily where trailing stems touch the ground. The leaves are alternate, entire, five to ten centimetres long and three to six centimetres broad. The flowers are small, produced on pendulous spikes four to eight centimetres long at the leaf nodes, the spikes lengthening to seven to 15 centimetres as the fruit matures.

Pepper before ripening

Black pepper is grown in soil that is neither too dry nor susceptible to flooding, moist, well-drained and rich in organic matter. The plants are propagated by cuttings about 40 to 50 centimetres long, tied up to neighbouring trees or climbing frames at distances of about two metres apart; trees with rough bark are favoured over those with smooth bark, as the pepper plants climb rough bark more readily. Competing plants are cleared away, leaving only sufficient trees to provide shade and permit free ventilation. The roots are covered in leaf mulch and manure, and the shoots are trimmed twice a year. On dry soils the young plants require watering every other day during the dry season for the first three years. The plants bear fruit from the fourth or fifth year, and typically continue to bear fruit for seven years. The cuttings are usually cultivars, selected both for yield and quality of fruit. A single stem will bear 20 to 30 fruiting spikes. The harvest begins as soon as one or two berries at the base of the spikes begin to turn red, and before the fruit is mature, but when full grown and still hard; if allowed to ripen, the berries lose pungency, and ultimately fall off and are lost. The spikes are collected and spread out to dry in the sun, then the peppercorns are stripped off the spikes.


Peppercorn close-up

Pepper has been used as a spice in India since prehistoric times. J. Innes Miller notes that while pepper was grown in southern Thailand and in Malaysia, its most important source was India, particularly the Malabar Coast, in what is now the state of Kerala. Peppercorns were a much prized trade good, often referred to as "black gold" and used as a form of commodity money. The term " peppercorn rent" still exists today.

The ancient history of black pepper is often interlinked with (and confused with) that of long pepper, the dried fruit of closely related Piper longum. The Romans knew of both and often referred to either as just "piper". In fact, it was not until the discovery of the New World and of chile peppers that the popularity of long pepper entirely declined. Chile peppers, some of which when dried are similar in shape and taste to long pepper, were easier to grow in a variety of locations more convenient to Europe.

Until well after the Middle Ages, virtually all of the black pepper found in Europe, the Middle East, and North Africa travelled there from India's Malabar region. By the 16th century, pepper was also being grown in Java, Sunda, Sumatra, Madagascar, Malaysia, and elsewhere in Southeast Asia, but these areas traded mainly with China, or used the pepper locally. Ports in the Malabar area also served as a stop-off point for much of the trade in other spices from farther east in the Indian Ocean.

Black pepper, along with other spices from India and lands farther east, changed the course of world history. It was in some part the preciousness of these spices that led to the European efforts to find a sea route to India and consequently to the European colonial occupation of that country, as well as the European discovery and colonization of the Americas.

Ancient times

Black peppercorns were found lodged in the nostrils of Ramesses II, placed there as part of the mummification rituals shortly after his death in 1213 BCE. Little else is known about the use of pepper in ancient Egypt, nor how it reached the Nile from India.


A possible trade route from Italy to south-west India





Postclassical Europe

Pepper was so valuable that it was often used as collateral or even currency. The taste for pepper (or the appreciation of its monetary value) was passed on to those who would see Rome fall. It is said that Alaric the Visigoth and Attila the Hun each demanded from Rome a ransom of more than a ton of pepper when they besieged the city in 5th century. After the fall of Rome, others took over the middle legs of the spice trade, first the Persians and then the Arabs; Innes Miller cites the account of Cosmas Indicopleustes, who travelled east to India, as proof that "pepper was still being exported from India in the sixth century". By the end of the Dark Ages, the central portions of the spice trade were firmly under Islamic control. Once into the Mediterranean, the trade was largely monopolised by Italian powers, especially Venice and Genoa. The rise of these city-states was funded in large part by the spice trade.


Yet within I bear a burning marrow.
Both the sauces and the tenderized meats of the kitchen.
But you will find in me no quality of any worth,
Unless your bowels have been rattled by my gleaming marrow.

It is commonly believed that during the Middle Ages, pepper was used to conceal the taste of partially rotten meat. There is no evidence to support this claim, and historians view it as highly unlikely: in the Middle Ages, pepper was a luxury item, affordable only to the wealthy, who certainly had unspoiled meat available as well. Similarly, the belief that pepper was widely used as a preservative is questionable: it is true that piperine, the compound that gives pepper its spiciness, has some antimicrobial properties, but at the concentrations present when pepper is used as a spice, the effect is small. Salt is a much more effective preservative, and salt-cured meats were common fare, especially in winter. However, pepper and other spices probably did play a role in improving the taste of long-preserved meats.


Its exorbitant price during the Middle Ages — and the monopoly on the trade held by Italy — was one of the inducements which led the Portuguese to seek a sea route to India. In 1498, Vasco da Gama became the first European to reach India by sea; asked by Arabs in Calicut (who spoke Spanish and Italian) why they had come, his representative replied, "we seek Christians and spices." Though this first trip to India by way of the southern tip of Africa was only a modest success, the Portuguese quickly returned in greater numbers and used their superior naval firepower to eventually gain complete control of trade on the Arabian sea. It was given additional legitimacy (at least from a European perspective) by the 1494 Treaty of Tordesillas, which granted Portugal exclusive rights to the half of the world where black pepper originated.

The Portuguese proved unable to maintain their stranglehold on the spice trade for long. The old Arab and Venetian trade networks successfully smuggled enormous quantities of spices through the patchy Portuguese blockade, and pepper once again flowed through Alexandria and Italy, as well as around Africa. In the 17th century, the Portuguese lost almost all of their valuable Indian Ocean possessions to the Dutch and the English. The pepper ports of Malabar fell to the Dutch in the period 1661–1663.





In the 3rd century CE, black pepper made its first definite appearance in Chinese texts, as hujiao or "foreign pepper". It does not appear to have been widely known at the time, failing to appear in a 4th-century work describing a wide variety of spices from beyond China's southern border, including long pepper. By the 12th century, however, black pepper had become a popular ingredient in the cuisine of the wealthy and powerful, sometimes taking the place of China's native Sichuan pepper (the tongue-numbing dried fruit of an unrelated plant).

Marco Polo testifies to pepper's popularity in 13th-century China when he relates what he is told of its consumption in the city of Kinsay ( Zhejiang): "... Messer Marco heard it stated by one of the Great Kaan's officers of customs that the quantity of pepper introduced daily for consumption into the city of Kinsay amounted to 43 loads, each load being equal to 223 lbs." Marco Polo is not considered a very reliable source regarding China, and this second-hand data may be even more suspect, but if this estimated 10,000 pounds (4,500 kg) a day for one city is anywhere near the truth, China's pepper imports may have dwarfed Europe's.

Pepper as a medicine

'There's certainly too much pepper in that soup!' Alice said to herself, as well as she could for sneezing.Alice in Wonderland (1865). Chapter VI: Pig and Pepper. Note the cook's pepper mill.





Pepper contains small amounts of safrole, a mildly carcinogenic compound.


A handheld pepper mill
Black peppercorns.


Pepper loses flavour and aroma through evaporation, so airtight storage helps preserve pepper's original spiciness longer. Pepper can also lose flavour when exposed to light, which can transform piperine into nearly tasteless isochavicine. Once ground, pepper's aromatics can evaporate quickly; most culinary sources recommend grinding whole peppercorns immediately before use for this reason. Handheld pepper mills (or "pepper grinders"), which mechanically grind or crush whole peppercorns, are used for this, sometimes instead of pepper shakers, dispensers of pre-ground pepper. Spice mills such as pepper mills were found in European kitchens as early as the 14th century, but the mortar and pestle used earlier for crushing pepper remained a popular method for centuries after as well.

World trade

Peppercorns are, by monetary value, the most widely traded spice in the world, accounting for 20 percent of all spice imports in 2002. The price of pepper can be volatile, and this figure fluctuates a great deal year to year; for example, pepper made up 39 percent of all spice imports in 1998. By weight, slightly more chilli peppers are traded worldwide than peppercorns. The International Pepper Exchange is located in Kochi, India.

Vietnam has recently become the world's largest producer and exporter of pepper (85,000  long tons in 2003). Other major producers include Indonesia (67,000 tons), India (65,000 tons), Brazil (35,000 tons), Malaysia (22,000 tons), Sri Lanka (12,750 tons), Thailand, and China. Vietnam dominates the export market, using almost none of its production domestically. In 2003, Vietnam exported 82,000 tons of pepper, Indonesia 57,000 tons, Brazil 37,940 tons, Malaysia 18,500 tons, and India 17,200 tons.

Retrieved from ""