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Palmtalveed oil
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The oil palm tree, scientifically known as Elaeis guineensis, is a member of the family Palmae and the subfamily Cocoideae, which also includes the coconut plant. The genus contains two main species, E. guineensis, which is known as the African oil palm, and E. melanococca, also known as the American oil palm. However, the latter is only valuable for hybridization. The male and female flower clusters occur on the same tree thus making it a monoecious plant. Though, the sexes are only differentiated approximately two years after plantation. This is subjective by moisture and temperate conditions, fertilization and other ecological factors (Verheye 2009). The history of palm oil dates back thousands of years, with the oldest record of its use dating to 3,000 BCE. There is evidence of people buried with casks of palm oil in Egypt, which can show the great societal significance accredited to the product. Furthermore, Palm oil from Elaeis guineensis has long been a staple in Western and Central African countries. As well, it has been a highly sought after commodity by …show more content…
Palm oil and palm kernel oil are some of the world’s most resourceful raw materials. Their practical properties and uses are one of the main reasons behind the rise in demand for palm oil since 1980. Palm kernel and palm oil uses are widely varied because they can be processed and to produce a broad range of products with diverse characteristics. This can be seen on ingredient labels on many products that may have names as follows: vegetable oil, vegetable fat, palm kernel, palm kernel oil, palm fruit oil, palmate, palmitate, palm olien, glyceryl, stearate, and many
Esters are defined as molecules consisting of a carbonyl group which is adjacent to an ether linkage. They are polar molecules which are less polar than alcohols but more so than ethers, due to their degree of hydrogen bonding ability. Most often derived from reacting an alcohol with a carboxylic acid, esters are a unique, ubiquitous class of compounds with many useful applications in both natural and industrial processes 1. For example, within mammals, esters are used in triglycerides and other lipids as they are the main functional group attacking fatty acids to the glycerol chain 2. A unique property of esters is their tendency to give off distinct aromas such as the scent of apples (Ethyl caprylate) and bananas (Isoamyl acetate). This is of a unique importance especially in industries that utilize flavors and aromas such as the tobacco, candy and alcohol industry. Consistent research is conducted in order to enhance and increase the effectiveness of esters in these products 3.
a) The Daintree rainforest at Cape Tribulation, in far north Queensland is diverse in many ways. It holds 12 of the 19 primitive plant families in the world (Cairns Today, 2007). The forest covers an area of 1100 square kilometres and is approximately eighty kilometres wide. This dense and luxuriant rainforest has the greatest diversity than any other in Australia and many in the world. The Daintree is also the home of rare and threatened of being extinct plant and animal species. The importance of this ecosystem is the very high. This ecosystem contributes to the overall health of this plant in many ways. The diversity contributes in the breakdown of pollution and helps to control the climate to name a few. This rainforest also is a great ‘carbon sink’. It has many photosynthesising plants and this allows the control of carbon dioxide (CO2). The plants take in the CO2 from the atmosphere and return oxygen (O2)
Oil was first discovered in the mid-seventeenth century by Spanish explorers. July of 1543 Spanish explorer Luis de Moscoso saw oil floating on the water in the Galveston Bay (Olien 1). In the beginning there was no market or demand for oil until following the Civil War period, entrepreneurs begin digging wells. The first significant oil discovery in Texas was in 1894 in Navarro County near
The Shea tree is indigenous to the semi-arid Sahel region of West Africa which extends over five thousand kilometers. The processing of Shea Butter from the nut is traditionally done by the women of the community. For centuries these women have collected, marketed and transformed Shea nuts into a multipurpose product. When the nuts are crushed they produce a vegetable fat known as Shea butter. After processing the butter is stored in cool storage rooms until they are shipped to Sekaf International distribution centers. T...
World Growth, 2011. The Economic Benefit of Palm Oil to Indonesia, Palm Oil Green Development Campaign, 1-27
A. M. El-Sayed, V. J. Heppelthwaite, L. M. Manning, A. R. Gibb, D. M. Suckling, J. Agric. Food Chem. 2005, 53, 953.
Cosmetics, soap, chocolate, and frozen meals. These general products all have something in common; they include palm oil, a resource found in oil palm trees located primarily in Indonesia and Malaysia. Palm oil is a valuable resource that is contained in many everyday products. However, the mass consumption of this ingredient caused wide deforestation in wildlife’s natural habitat and is leading to the endangerment of several animal species. Sustainable palm oil is grown and harvested by companies on private land to avoid deforestation and harm to wildlife, so people should consider purchasing products that include sustainable palm oil rather than palm oil taken from natural forests.
Palm Olein Cooking Oil vs Olive Oil. (n.d.). Retrieved December 16, 2013, from Palm Plantations: http://www.palmplantations.com.au/palmolein/palm-oil-olive-oil.htm
Palm oil is considered an essential ingredient for the production of foods and other products in which human use. Orangutan Project (2015) states that ‘palm oil is derived from the fruit of the oil palm tree’, and the ‘palm oil plantations are the main driver for deforestation in Indonesia’. The harvest of the palm trees for the production of palm oil affects the ecosystem as it can affect the environment. This investigation with highlight out the advantages of the palm fruit providing nutrients, it is essential for the productions of products, and this production being that palm oil can reduce poverty. The negatives of how the production of palm oil negatively affects the environment, the habitat of the animals, and social consequences
2. Characteristics of this family typically resemble the harsh conditions the Australian environment offers the plants. Tall trees of Myrtaceae are coated with a smooth bark, which shed annually for their protection against fire sensitive areas. The leaf surface has tiny dots called oil glands and their flowers form in groups. Research has also shown that they also have multiple stems arising from the surface. These stems appear to be new adaptations measures against their high fire prone habitats (Peter G. Wilson, 2011). Some species of Myrtaceae family found in rainforest habitats are usually are broad and mesophylls, with the presence of acuminated tips as their leaf morphology; whereas species of arid or coastal regions often have smaller, narrower leaves which sometime have a scale like sensation, whilst keeping the leaves simple and non-vascularized tooth like projections adaptations (Peter G. Wilson, 2011).
Oil is an essential resource in the whole world. People use oil in a variety of ways. The world has used oil for many years and it will still use it as a basic commodity. Oil use can be traced back to 1850s. However, when Edwin Drake produced commercially usable quantities of crude oil from a 69-foot well in Pennsylvania in 1859, he marked a new period that considered oil as a valuable commodity. Oil prices have been inconsistent since 1859. The discoveries of more wells considerably lowered oil prices and made some oil barons abandon the industry. However, oil prices have increased over time because of several factors.
Fitzherbert, E. B., Struebig, M. J., Morel, A., Danielsen, F., Brühl, C. A., Donald, P. F., & Phalan, B. (2008). Review: How will oil palm expansion affect biodiversity?. Trends In Ecology & Evolution, 2(3), 538-545. doi:10.1016/j.tree.2008.06.012
Rice is the major cereal consumed in almost all parts of the world. Bran oil is used as the fuel which is obtained from the Rice bran. Rice Bran is the middle part between the paddy husk and the endosperm. Bran consists of only 15-20% of the oil. RBO is similar to groundnut oil (GNO) in fatty acid composition which contains 36% linoleic acid. Edible grade rice bran oil was performed for the experiment. The methods involved for the extraction of Rice bran oil are as follows: (1) Solvent extraction of fresh Rice bran (2) Dewaxing the crude oil by miscella phase (3) double solvent miscella refining using hexane and isopropanol (4) distillation and recovery of dewaxed neutral RBO (5) bleaching under vacuum (6) deodorization at 200°C and absolute
As the world moves towards new discoveries, inventions, life styles have been drastically altered as well, the homo sapiens that we use to know have evolved themselves, in every field of life. However, when it came down to food, there has always been a risk of hazards and the intake of chemically synthesized material which has become a blessing and a consequence that we have to pay for the modernism. Yet, the demand for safer and fresh produce still remains a question. As the world population increases by the every second, the need for greater food supply keeps on growing. For this bigger demand preservation of food becomes a necessity. And this is where the word food additives begin. Food additives have gotten a major attention in the food scientist of the world, and are the most visited areas of science now.
Fossil records are unable to provide information of on the center of origins of the cacao tree. The cacao tree is in the Sterculiaceae family. The first growers of the cacao pods were probably the people who entered the lowland rain forests of the Amazon Basin between 10,000 and 200 B.P. The full name of the cacao tree is Theobroma cacao. Most of the information of the cacao have been derived from the cultivated crop. The life and reproduction life cycle of Theobroma cacao is identical to a tropical rain forest tree species. Cacao grows optimally in minimal moisture and shade. Cacao is dispersed in small, medium and large areas. This is probably the result of animal dropping the seeds after eating the tasty inside of the pods. Cacao pods are very diverse in morphology. These morphological difference suggests genetic differentiation.