Chemistry:Jaggery

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Short description: Unrefined cane sugar
Jaggery
Sa-indian-gud.jpg
A block of jaggery with a US penny for size comparison
Main ingredientsSugarcane juice, boiled and concentrated.
Similar dishesMuscovado, Panela, palm sugar

Jaggery is a traditional non-centrifugal cane sugar[1] consumed in the Indian subcontinent, Southeast Asia, Central America, Brazil and Africa.[2] It is a concentrated product of cane juice and often date or palm sap without separation of the molasses and crystals, and can vary from golden brown to dark brown in colour. It contains up to 50% sucrose, up to 20% invert sugars, and up to 20% moisture, with the remainder made up of other insoluble matter, such as wood ash, proteins, and bagasse fibres.[2] Jaggery is very similar to muscovado, an important sweetener in Portuguese, British and French cuisine. The Kenyan Sukari ngutu/nguru has no fibre; it is dark and is made from sugarcane and also sometimes extracted from palm tree.[3]

Etymology

Jaggery comes from Portuguese terms jágara, jagra, derived from Malayalam ശർക്കര (śarkara), Kannada ಬೆಲ್ಲ (bella),Telugu బెల్లం (bellam),Tamil வெல்லம் (vellam), Hindi शक्कर (śakkar) from Sanskrit शर्करा (śarkarā) or also in Hindi, गुड़ (gur). It is a doublet of sugar.[4]

Origins and production

File:MyanmarJaggery.webm

File:Process of Making Granular Jaggery.webm Jaggery is made of the products of sugarcane and the toddy palm tree.[5] The sugar made from the sap of the date palm is more prized and less commonly available outside of the regions where it is made.[citation needed] The toddy palm is tapped for producing jaggery in India , Bangladesh, Pakistan , Nepal, Myanmar and Sri Lanka.

In Sri Lanka, syrup extracts from kithul (Caryota urens) trees are widely used for jaggery production.[6]

All types of the sugar come in blocks or pastes of solidified concentrated sugar syrup heated to 200 °C (392 °F). Traditionally, the syrup is made by boiling raw sugarcane juice or palm sap in large, shallow, round-bottomed vessels.

Preparation

Harvesting sugar cane without pre-burn – the abundant waste on the ground will be irrigated to release nutrients for the next crop

Historically, the sugarcane cultivators used crushers that were powered by oxen, but all modern crushers are power-driven. These crushers are placed in fields near the sugarcane plants. The cut and cleaned sugarcane is crushed and the extracted cane juice is collected in a large vessel. A quantity of the juice is transferred to a smaller vessel for heating in a furnace.

The vessel is heated for about an hour. Dried wood pulp from the crushed sugarcane is traditionally used as fuel for the furnace. While boiling the juice, lime is added to it so that all the wood particles rise to the top of the juice in a froth, which is skimmed off. Finally, the juice is thickened. The resulting thick liquid is about one-third of the original volume.

This hot liquid is golden in colour. It is stirred continuously and lifted with a spatula to observe whether it forms a thread or drips while falling. If it forms many threads, it has completely thickened. It is poured into a shallow flat-bottomed pan to cool and solidify. The pan is extremely large to allow only a thin coat of this hot liquid to form at its bottom, so as to increase the surface area for quick evaporation and cooling. After cooling, the jaggery becomes a soft solid that is molded into the desired shape.

The quality of jaggery is judged by its colour; dark brown means it was not clarified during the making, or the sugarcane juice was boiled with full nutrients intact. Some people misinterpret this as impure and clarify the juice to improve colour while taking out the nutrients to make golden-yellow jaggery, which is nothing but refined sugar. Due to this grading scale, coloured adulterants are sometimes added to jaggery to simulate the golden hue which may be toxic.[citation needed]

Natural dark brown jaggery is derived from whole sugarcane juice, by means of boiling at nearly 200°C in a large cast iron pan. Food-grade mustard or castor oil (having a high smoke point) is usually used in such pans in negligible quantity (approximately 2 teaspoons per 100kg) so that the very hot juice froth does not come out of pan during boiling. Mustard or castor oil is present in whole jaggery in traces, and the qualities of such oils (laxative) coincide & support this quality of whole jaggery.[citation needed]

Many manufacturers use synthetic oil, and argue that since it is in trace amounts there is no health concern. However, synthetic oil even in traces can be toxic[citation needed]. So, one not only needs to verify the wholesomeness of jaggery (attained with no clarification), but also verify the type of oil used, even in traces.

Uses

South Asia (Indian subcontinent)

Jaggery is used as an ingredient in sweet and savoury dishes in the cuisines of India, Pakistan, Bangladesh, Nepal, Sri Lanka, Afghanistan and Iran. For example, a pinch of it is sometimes added to sambar, rasam and other staples in Udupi cuisine. Jaggery is added to lentil soups (dāl) to add sweetness to balance the spicy, salty, and sour components, particularly in Gujarati cuisine.

In Sri Lanka, jaggery is usually made using the syrup of the kithul palm tree, or from coconut syrup.[7] The respective names in Sinhalese are kitul hakuru (කිතුල් හකුරු) and pol hakuru (පොල් හකුරු). Jaggery from the syrup of the Palmyrah palm is more prominent in the northern part of the country; this is referred to as palmyrah jaggery or thal hakuru (තල් හකුරු). Jaggery made from sugarcane syrup is considered inferior to palm syrup-based jaggery varieties, and the term jaggery (හකුරු) is generally understood in the country to refer to the latter.[6]

Maharashtra in India is the largest producer and consumer of jaggery known as "gul" (गुळ) in Marathi, "gur" (گڑ) in Urdu, "bellaṁ" (బెల్లం) in Telugu, bella (ಬೆಲ್ಲ) in Kannada, “Vellam”(வெல்லம்) in Tamil, "sharkara" (ശർക്കര) in Malayalam , "Gōḷa" (ગોળ) in Gujarati , "miṣṭa" (मिष्ट) in Sanskrit, "guṛa" (ଗୁଡ଼) in Odia, gur (गुड़) in Hindi and , " guṛ" (গুড়) in Bengali.

Kolhapur is one of the largest producers of jaggery in India and has a GI Tag for jaggery.[8] Most vegetable dishes, curries, and dals, and many desserts contain it. Jaggery is especially used during Makar Sankranti for making a dessert called tilgul. In Gujarat, a similar preparation known called tal na ladu or tal sankli is made. In rural Maharashtra and Karnataka, water and a piece of jaggery are given to a person arriving home from working under a hot sun. In Indian culture during the New Year feast, jaggery-based sweets are made. In Andhra, Telangana and Karnataka on Ugadi festival day (New Year), Ugadi Pachadi is made from jaggery and five other ingredients (shad ruchulu- sweet, sour, salt, tangy, spice and bitter) and is consumed symbolizing life is a mixture of happiness, disgust, fear, surprise, anger and sadness. Also, it is considered auspicious to see jaggery in dreams in Hinduism.

Molasses (काकवी), a byproduct of the production of jaggery, is used in rural Maharashtra and Karnataka as a sweetener. It contains many minerals not found in ordinary sugar and is considered beneficial to health in traditional Ayurvedic medicine.[9] It is an ingredient of many sweet delicacies, such as gur ke chawal / chol ("jaggery rice"), a traditional Rajasthani or Punjabi dish.

Jaggery preparation by heating juice in the vessel on furnace

In Gujarat, laddus are made from wheat flour and jaggery. A well-known Maharashtrian recipe, puran poli, uses it as a sweetener apart from sugar. Jaggery is considered an easily available sweet which is shared on any good occasion. In engagement ceremonies, small particles of it are mixed with coriander seeds (ધાણા). Hence, in many Gujarati communities, engagement is commonly known by the metonym gol-dhana (ગોળ-ધાણા), literally "jaggery and coriander seeds".

Jaggery is used extensively in South India to balance the pungency of spicy foods. In Andhra Pradesh and Tamil Nadu it is used for sweets such as chakkara pongal and milk pongal, which are prepared with rice, milk, and jaggery. During Sankranti, Ariselu, an authentic Andhra Pradesh dish, is prepared. In Tamil Nadu, ellurundai (sesame balls), Adhirasam and pori vilangu urundai (puffed rice balls) are prepared as an offering - called prasadam - to god during Puja and festivals such as Diwali, Tamil New Year and Janmashtami.

A sweet liquid called Paanakam, made of water, jaggery and peppercorns is prepared as the favorite offering to Lord Rama during Rama Navami festival. In Kerala, it is considered auspicious and is widely used in cooking. It is a vital ingredient in many varieties of payasam, a sweet dish.

In Tamil Nadu, jaggery is used exclusively as a sweetener. It is used in a dish called chakkarai pongal. It is prepared during the festival of Pongal (Thai Pongal), which is held when the harvesting season begins. It is used to make kalhi, to sweeten fruit salads and payasam (sweet milk) that are offered to the gods. Jaggery is used in religious rituals. In rural areas, cane jaggery and palm jaggery are used to sweeten beverages, whereas refined sugar has replaced it in urban areas.

Semisolid sugarcane juice drying in another pan for preparation of jaggery: a practice in India

In Odia cuisine, cakes or piṭhas contain jaggery. Pithas like Arisa pitha are made out of jaggery called guda in Odia. Kakara pitha contains coconut filings which are caramelized using jaggery. Guda is also added to rice flakes known as chuda and eaten for breakfast. Some marmalade made of mango and dillenia contain the ingredient.

In Bengali cuisine, it is commonly used in making sweet dishes, some of which mix jaggery with milk and coconut. Popular sweet dishes such as laḍḍu/laṛu or paṭishapta piṭha mix it with coconut shreds. Jaggery is molded into novel shapes as a type of candy. The same preparation of sweets have been made in the neighbouring state of Assam. Some of the popular sweet dishes of Assam such as til-pitha (made of rice powder, sesame and jaggery), other rice-based pitha, and payas are made of jaggery. In some villages of Assam, people drink salty red tea with a cube of gurd (jaggery), which is popularly called cheleka-chah (licking tea).

Traditional Karnataka sweets, such as paayasa, obbattu (holige) and unday use different kinds of jaggery. A pinch is commonly added to sambar (a.k.a. huLi saaru) and rasam (a.k.a. saaru). Karnataka produces sugar and palm-based jaggery.

Muzaffarnagar in Uttar Pradesh has the largest jaggery market in the world, followed by Anakapalle in the Visakhapatnam District in Andhra Pradesh. The Kolhapur District in western Maharashtra is famous for its jaggery, which is yellow and much sought-after in Maharashtra and Gujarat. Mandya in Karnataka is known for its jaggery production.

Southeast Asia

In Myanmar, jaggery, called htanyet (ထန်းလျက်) in Burmese, is harvested from toddy palm syrup. In central Myanmar and around Bagan (Pagan), toddy syrup is collected solely for making jaggery. The translucent white syrup is boiled until it becomes golden brown and then made into bite-size pieces. It is considered a sweet and is eaten by children and adults alike, usually in the afternoon with a pot of green tea. It has been referred to locally as Burmese chocolate. Toddy palm jaggery is sometimes mixed with coconut shreds, jujube puree or sesame, depending on the area. This type of jaggery is used in Burmese cooking, usually to add colour and enrich the food.

Other uses

Other uses include jaggery toffees and jaggery cake made with pumpkin preserve, cashew nuts, peanuts and spices. Jaggery may be used in the creation of alcoholic beverages such as palm wine.

Besides being a food, jaggery may be used (mixed in an emulsion with buttermilk and mustard oil) to season the inside of tandoor ovens.[10]

Jaggery is used in natural dying of fabric. It is also used in hookahs in rural areas of Pakistan and India.

Nomenclature

Burmese jaggery at a market in Mandalay

In the Indian Subcontinent

  • From Proto-Dravidian *vell-am:
    • vellam in Tamil (வெல்லம்) and Malayalam (വെല്ലം), or longer form panai vellam in Tamil (பனை வெல்லம்)
    • bellam in Telugu (బెల్లం)
    • bella in Kannada (ಬೆಲ್ಲ) and Tulu
  • From Sanskrit śarkarā (शर्करा, 'gravel, grit, candied sugar'):
    • śarkkara or cakkara in Malayalam (ശർക്കര or ചക്കര)
    • sakkarai in Tamil (சக்கரை)
    • sakkhar in Nepali (सक्खर)
    • hakuru in Sinhala (හකුරු) and Dhivehi (Template:Lang-dv)
  • From Sanskrit miṣṭa (मिष्ट, 'sweet, tasty'):
    • mitha in Bhojpuri
    • mithoi in Assamese (মিঠৈ)
  • Other terms:
    • kawltu tuikang in Paite
    • kurtai in Mizo
    • bheli in Nepali
    • karuppaṭṭi, karippaṭṭi, or karipeṭṭi in Malayalam (കരിപെട്ടി) is jaggery made from palm juice, and panam kalkaṇḍam (പനം കല്കണ്ടം) is rock candy made from palm juice.
    • karupaṭṭi (கருப்பட்டி) or panam kalkaṇḍu (பனம் கற்கண்டு) in Tamil

In Southeast Asia

Cambodia

The production of palm jaggery in Cambodia
  • Skor tnaot (ស្ករត្នោត) in Khmer[11]

Myanmar (Burma)

Sugarcane jaggery in Myanmar
  • Htanyet (ထန်းလျက်) [Toddy Palm Jaggery] (pronounced [tʰəɲeʔ]) in Burmese
  • Kyan Tha Kar (ကြံသကာ) [Sugarcane Jaggery] in Burmese

Malaysia

  • Gula melaka or Gula merah in Malay
  • Gula nisan/nise in Kelantanese Malay
  • Gula apong in Sarawak, Malaysia is a variant of the jaggery, which is made from the sap of the nipah palm or Nypa fruticans.

Indonesia

Philippines

Philippine sangkaka or panutsa are disc-shaped because they are traditionally made in halved coconut shells.
  • Tagapulot or Koya-Koya (Ilocano)
  • Pakombuk (Kapampangan)
  • Panocha (Philippine Spanish)
  • Panutsa (Tagalog)
  • Sangkaka (Tagalog)
  • Bagkat Bao - may be regional to Bulacan (Tagalog)
  • Calamay - Leyte and Samar (Waray-waray)

Thailand

Vietnam

Elsewhere

  • Raspadura in Cuba and Panama
  • Rapadura in Brazil
  • Panela in Central America and parts of South America
  • Piloncillo in Mexico
  • Tapa de dulce in Costa Rica
  • Chancaca in Peru
  • Papelón, panela or miel de panela in Venezuela
  • Sukari nguuru in Swahili
  • Kokuto (黒糖, Kokutō) in Japanese[12]
  • 紅糖 (Hóng táng) or 黑糖 (hēi táng) in Chinese, the latter used by the Chinese community in Southeast Asia and Oceania
  • Gur in Afghanistan
  • جاجري (Jajiri) in Arabic[13]
Making Jaggery (Gur) in Punjab

Image gallery

  • Jaggery cubes

  • Jaggery (gur) making at small scale near sugarcane farm in Pakistan

  • Boiling the sugarcane juice in large-scale jaggery (gur) making in India

  • Transferring boiled sugarcane juice into vessel to dry

  • Gud or jaggery: Sugarcane-derived raw sugar crystallised cubes or blocks

  • Jaggery blocks, also known as gud

  • Gur mamra laddu sweets made from jaggery and puffed rice

  • Indian Jaggery

  • Boiling, Myanmar

  • Jaggery, Myanmar

See also

References

  1. ↑ "New improvements in jaggery manufacturing process and new product type of jaggery". http://www.panelamonitor.org/documents/616/new-improvements-jaggery-manufacturing-process-and/. 
  2. ↑ 2.0 2.1 "Media | Practical Action". Itdg.org. http://itdg.org/docs/technical_information_service/brown_sugar.pdf. 
  3. ↑ "Sukari nguru" (in en-US). https://www.kenyatalk.com/index.php?threads/sukari-nguru.158993/. 
  4. ↑ wikt:jaggery
  5. ↑ Imtiaz, Aysha (31 March 2021). "Jaggery: South Asia's sweet, sentimental cure-all". https://www.bbc.com/travel/article/20210330-jaggery-south-asias-sweet-sentimental-cure-all. 
  6. ↑ 6.0 6.1 Balachander, Vidya (26 January 2017). "Sri Lanka's 'Kithul' Palm Syrup: An Ancient Sweetener In Need Of Saving". https://www.npr.org/sections/thesalt/2017/01/26/510610923/sri-lankas-kithul-palm-syrup-an-ancient-sweetener-in-need-of-saving. 
  7. ↑ "Stop Eating Jaggery for Weight Loss Now - Side-Effects, Benefits" (in en-US). https://rebootwithnature.in/nutrition/stop-eating-jaggery-for-weight-loss-now-side-effects-benefits/. 
  8. ↑ "Kolhapur: Second Largest market of gur". IRJET. https://www.irjet.net/archives/V3/i2/IRJET-V3I2101.pdf. 
  9. ↑ "Jaggery and Confectionary". Ministry of Commerce and Industry, Government of India. http://apeda.gov.in/apedawebsite/SubHead_Products/Jaggery_and_Confectionary.htm. 
  10. ↑ Kalra, J.I.S.; Das Gupta, P. (1986). Prashad Cooking with Indian Masters. Allied Publishers Private, Limited. p. 10. ISBN 9788170230069. https://books.google.com/books?id=-UFwsluKqM8C&pg=PA10. Retrieved 2015-09-13. 
  11. ↑ Jacob Jacobs, Judith (2001). A Concise Cambodian-English Dictionary. Routledge. p. 206. ISBN 978-0197-1357-4-7. https://books.google.com/books?id=4XkQtge1z3EC&pg=PA206. 
  12. ↑ "Brown Sugar from Okinawa | Art of Eating". artofeating.com. http://www.artofeating.com/tt/brownsugar.htm. 
  13. ↑ "ما هو الجاجري( jaggery الجاكري) وما فوائد وأضرار هذا السكر الهندي للصحة | أعشاب الهيرب ALHERB" (in ar). https://alherb.com/jaggery/. 



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