Tuesday, May 14, 2013

rice_varieties




A mixture of brown, white, and red indica rice, also containing wild rice.

Rice is the seed of the monocot plants Oryza sativa (Asian rice) or Oryza glaberrima (African rice). As a cereal grain, it is the most widely consumed staple food for a large part of the world's human population, especially in Asia and the West Indies. It is the grain with the second-highest worldwide production, after maize (corn), according to data for 2010.[1]

see: http://en.wikipedia.org/wiki/Japonica_rice



Milled to unmilled rice, from left to right, white rice (Japanese rice), rice with germ, brown rice



view:

http://www.hlgkrice.com.sg/prod_rice.htm
http://en.wikipedia.org/wiki/List_of_rice_varieties

Worldwide there are more than 40,000 different varieties of rice, species name Oryza sativa.

There are four major categories of rice worldwide: Indica, japonica, aromatic and glutinous.[1]


Ponni Rice is a variety of rice developed by Tamil Nadu Agricultural University in 1986. It is widely cultivated in TamilNadu a state in India, and is a hybrid variety of Taichung65 and Myang Ebos 6080/2. The name (பொன்னி in Tamil) literally means 'like gold'. Since River Kaviri is also called 'Ponni' in Tamil literature there is a notion that the rice could have been named after the river.

India White Ponni Rice
This type of rice is the main staple food among those foreigners from india as well as the local indian community. The grains are much smaller in size with a pale yellowish color. The popularity of ponni rice has grew over the years due to its firmer grains and delicious taste which complements well with their indian cuisine.

Superior Quality India Ponni Rice
This is a premium grade of ponni rice in terms of both fragrant and texture. After harvesting, the grains go through the most advanced rice milling processes and therefore every grain is of the highest quality and superior taste.

Patna rice, a variety of the species Oryza sativa, and one of the varieties of long-grain white rice, is extensively cultivated in the Indo-gangetic plains, in and around Patna, capital of Bihar state, India. Patna rice is known for its elongated kernel with grain length greater than 6 mm, and has been used as staple food by the local people for thousands of years. Sometimes, Patna rice is also called Parimal rice locally.

 Basmati rice is closely related to the Patna rice but has a stronger aroma
Basmati (Urdu: باسمتی‎, Hindi: बास्मती) is a variety of long grain rice which is traditionally from India and Pakistan.

According to the Canadian Diabetes Association, basmati rice has a "medium" glycemic index (between 56 and 69), thus making it more suitable for diabetics as compared to certain other grains and products made from white flour.[14]

see: http://en.wikipedia.org/wiki/Basmati

Basmati Rice
This variety of rice is cultivated in north eastern Punjab (Paskistan), which is famous for producing the finest basmati rice. With the lastest rice miling facilities, each grain is processed to meet the highest standard of quality. With its unique fragrant, delicious nutty taste and extra long slender grain, this rice is a favourite with curries, bryani , pulao or any mediterranean cuisine.


Parboiled rice is rice that has been partially boiled in the husk. The three basic steps of parboiling are soaking, steaming and drying.[1] These steps also make rice easier to process by hand, boost its nutritional profile (other than its vitamin-B content, which is denatured) and change its texture. About 50% of the world’s paddy production is parboiled. The treatment is practiced in many parts of the world such as India, Bangladesh, Pakistan, Myanmar, Malaysia, Nepal, Sri Lanka, Guinea, South Africa, Italy, Spain, Thailand, Switzerland, USA and France.[2]
Rice is easier to polish by hand (removal of the bran layer) after parboiling but mechanical processing is harder since the bran becomes somewhat oily and tends to clog machinery. Most parboiled rice is milled in the same way as white rice.[citation needed]


Parboiling drives nutrients, especially thiamine, from the bran to endosperm,[3] hence
parboiled white rice is 80% nutritionally similar to brown rice. Because of this parboiling
 was adopted by North American rice growers in the early 20th century.[citation needed]
The starches in parboiled rice become gelatinized, then retrograded after cooling. Through
 gelatinization, alpha-amylose molecules leach out of the starch granule network and diffuse
 into the surrounding aqueous medium outside the granules[4] which, when fully hydrated are
at maximum viscosity.[5] The parboiled rice kernels should be translucent when wholly
 gelatinized. Cooling brings retrogradation whereby amylase molecules re-associate with
 each other and form a tightly packed structure. This increases the formation of type
 3-resistant starch which can act as a prebiotic and benefit gut health in humans.[6]
 However, this also makes the kernels harder and glassier. Small amounts of milk are often
added to parboiled rice as a means to stop over-hardening.[citation needed] Parboiled rice
 takes less time to cook and is firmer and less sticky. In North America parboiled rice
 is either partially or fully precooked before sale. Minerals such as zinc or iron are added,
 increasing their potential bioavailability in the diet.



Thai Parboiled Rice
This variety of rice gets steamed under pressure prior to the removal of the husks and bran layers. Due to this process, the grains has a light yellowish color and a softer texture while retaining most of the nutrients. In the Singapore context, this type of rice is popular with the Indian community.


Jasmine rice (Thai: ข้าวหอมมะลิ; RTGS: Khao Hom Mali; Thai pronunciation: [kʰâːw hɔ̌ːm malíʔ]), sometimes known as Thai fragrant rice, is a long-grain variety of rice that has a nutty aroma and a subtle pandan-like (Pandanus amaryllifolius-leaves) flavor caused by 2-acetyl-1-pyrroline.[1] Jasmine rice is originally from Thailand. It was named as Kao Horm Mali 105 variety (KDML105)

see: http://en.wikipedia.org/wiki/Jasmine_rice

Brown Jasmine Rice
Similarily to red cargo rice, this variety of rice is also unmilled or unpolished with its bran layer intact with all the rich vitamins and minerals. When cooked, it is light beige in color with a sweet nutty flavor and delicious chewy texture. For easy cooking and a much softer texture, it is best to soak the rice in water for 30 mins first before cooking.

Thai Red Cargo Rice
This type of rice is highly nutritious as only the husks are removed during the milling process thus retaining all the nutrients intact at the bran layer, leaving each grain naturally rich in vitamins and minerals.
It is a good source of Thiamin (B1), Riboflavin (B2), iron and calcium, and whether you cook it as rice or porridge, it certainly makes a wonderful nutritious meal for the whole family. Highly recomanded for the elderly, expecting mothers and young infants.

Glutinous rice (Oryza sativa var. glutinosa; also called sticky rice, sweet rice or waxy rice) is a type of rice grown mainly in Southeast and East Asia, which has opaque grains, very low amylose content, and is especially sticky when cooked. It is called glutinous (< Latin glūtinōsus)[1] in the sense of being glue-like or sticky and not in the sense of containing gluten. While often called "sticky rice", it differs from non-glutinous strains of japonica rice which also become sticky to some degree when cooked. There are numerous cultivars of glutinous rice, which include japonica, indica, and tropical japonica strains.

see: http://en.wikipedia.org/wiki/Glutinous_rice

Thai Glutinous Rice
This type of rice is harvested from the Upper North Plain of Thailand whereby it is reputed to produce Glutinous Rice of the highest quality. Also known as “ sticky rice”, these rice grains are short and plump with a chalky white, opaque kernel. When cooked, it has a distinguish taste of soft and sweet rice, which makes a delicious accompaniment to a main meal, or as desserts with added coconut milk and sugar.

New Crop Thai Fragrant Rice
Also from the same KDML 105 variety, this type of new crop rice simply means that they are newly harvested and is therefore most ideal for cooking porridge instead of rice due to its high moisture contend. However with the fragrance at its best, it is definitely a pity not to cook some rice to go with your favourite dishes. Therefore to cook rice, just take note of the water ratio to rice as lesser water is required to get the best results.

Thai Premium Fragrant Rice
A premium grade of the Thai Khao Dawk Mali 105 (KDML 105) variety, also known as Thai Hom Mali Rice, this type of rice is cultivated from the ideal climatic and geographical conditions on the rich highlands of North Eastern Thailand thus having the best quality in shape, aroma and texture. Its long and slender grains are fragrant and tender when cooked, truly symbolizing nature's perfection. Certainly the best choice for all Asian cuisine.



Nàng Thơm Chợ Đào Rice is one of Vietnam's most famous traditional rice varieties. It is grown in Mỹ Lệ commune, Cần Đước district, in the southern province of Long An, Vietnam. People personify this rice as a "fragrant girl" and called it Nàng Thơm. Furthermore, it was mainly bought and sold in Đào market- chợ Đào at the beginning. That is why this rice is named Nàng Thơm Chợ Đào.





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