This experiment was designed in order to extract caffeine from coffee grounds. In order to do this‚ filtration and extraction techniques with solvents such as calcium carbonate‚ magnesium sulfate‚ and dichloromethane were used1. Decaffeination is something that’s used around the world‚ and there is much discussion on the different methods that can be used. In this case‚ using solvents and heat was the preferred method in order to extract the caffeine. Decaffeination is often used to in order to prevent
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CHAPTER I Problem and its Background Introduction: Nowadays‚ many families are suffering from poverty and health problems. Some of these health problems are caused by different chemicals that they inhale from the things around them and by different chemicals in products which can cause them problems such as skin irritations. One of those things is the fabric softener‚ so the researchers came up making an alternative fabric softener that is harmless to the health of the people‚ inexpensive
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The extract taken from the book “Language and Language Learning” is a piece of scientific prose which deals with the problem of comprehension of literature on school level. The author touches upon the theme of topical interest in the field of language learning. That is why this text is of great importance for those who want to comprehend a story in a new language. The author provides the reader with possible steps of solution of this problem. Each of these steps is given in an extended form with
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The effectiveness of Malunggay extract on increasing haematocrit level Introduction Anemia is a condition in which the hemoglobin concentration is lower than normal; it reflects the presence of fewer than the normal number of erythrocytes within the circulation. (Brunner & Suddarth’s‚ 2010). As Discussed globally‚ anemia affects nearly 1 billion of the population. It is more common in females than males among children‚ during pregnancy and in the elderly. Anemia increases costs of medical care and
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Luhang-dalaga General info: The name derives from the Greek words pedilon‚ meaning "slipper‚" and anthos‚ meaning "flower." Botany Half-Woody plant growing to a height of 1.5 meters or less‚ with fleshy branches which produce milky juice. The leaves are fleshy‚ smooth‚ alternate‚ deciduous‚ ovate or oblong‚ 3.5 to 7.5 cm long‚ pointed at both ends. Flowers are reddish. Capsules are 9 mm broad. Parts utilized Leaves Properties Considered emetic‚ anti-inflammatory‚ antibacterial
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Through out recorded history‚ people of various cultures have relied on what Western medical practitioners today call alternative medicine. People use these treatments and therapies in a variety of different ways. The most common form of alternative medicine that is the most widely used is herbal medicines. Herbs have been used for thousands of years through out the world. There are records of the Egyptians using them in 1 600 BC‚ and scriptures that date back to the Yin dynasty in 1 500 BC (3)
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The analysis of the extract from the novel “To Kill a Mockingbird” by Harper Lee. Ostrikova Veronika Nelle Harper Lee was born April 28‚ 1926. She is an American novelist‚ who has published only one novel‚ To Kill a Mockingbird. Born in Monroeville‚ Alabama‚ she studied law at the University of Alabama‚ then spent a year in the United Kingdom‚ studying at Oxford. Living in New York City‚ she supported herself working as an airline reservation clerk‚ but was soon determined to pursue a career
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Herbal and Nutritional Medicine Herbal medicines are certain types of medicines which are purely made by herbs. They don’t have any side effects‚ mainly because most of them are found in nature and are not harmful to the human body. Many well established medicines originally come from plants which is very interesting and completely opposite of different medicines which are made in labs. For example‚ the painkiller morphine comes from poppies‚ aspirin comes from the bark of willow trees and dioxin
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EXTRACT 1: Worldshaker Chapter 1 pp. 1–5 A sound brought Col out of a deep sleep. Something was happening out in the corridor. Urgent footsteps‚ orders and questions‚ the clangs of many doors opening and closing. Cabin by cabin‚ the disturbance came closer. His own cabin remained in darkness – until suddenly the door was flung open. Two menacing shapes stood silhouetted against the dim blue light of the corridor. ‘Room light on!’ came the order. The figures sprang forward into the
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Alternative medicine has been around for centuries‚ although it has just started to become very popular in countries such as The United States. Many people now are following the trend without knowing anything about alternative medicine. People should be aware of the benefits as well as the precautions involved in taking these natural remedies. The most common form of alternative medicine nowadays is herbal medicines. These natural remedies can be found in millions of American homes today. Herbal
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