The Peroxide In Fatty Acid Biology Essay

The Peroxide In Fatty Acid Biology Essay Oils or fats including edible oil are in great demand everyday as the principal materials for foods, cooking and so forth, therefore, a determination of the degree of oxidation or deterioration of oils or fats is a daily requirement from the viewpoint of hygiene and sanitation, tastes and odors of foods manufactured or cooked. The peroxide value is a measure of those substances in sample, expressed in terms of millie-equivalents of active oxygen per kilogram which oxidize potassium iodide under condition of the test. High peroxide values are a definite indication of a rancid fat, but moderate values may be the result of depletion of peroxides after reaching high concentrations. Procedures: Into the 250mL flask, the sunflower oil is weighted to the nearest 0.1 mg, 5.00 ±0.05g. 30mL of acetic acid-chloroform solution is added. The flask is swirled until sunflower oil is dissolved in the solution. 0.5mL of saturated potassium iodide is added with a graduated pipette. The solution is swirled for 1 minute and 30mL of distilled water is added. For freshly produced oils, a few drops of starch solution are added. 0.01 N sodium thiosulphate solution is titrated is added gradually and with constant and vigorous shaking. The titration is continued, the flask is shake vigorously near the end point to liberate all the iodine from the chloroform layers. The thiosulphate solution is added drop wise until the blue color just disappears. For sunflower oil with high peroxides, 0.01 N is titrated until the yellow iodine color has almost disappeared. 0.5mL of starch indicator is added and continues until the blue color just disappears. Blank test in parallel with determination is carried out. The blank titration must not exceed 0.1mL of the 0.01 n sodium thiosulphate. Step 1 to 9 is repeated by using the canola oil. Results: Weight of canola oil and sunflower oil = 0.22g Initial reading Final reading Sunflower oil 77.8 83.6 Canola oil 74.8 77.8 Peroxide value of sunflower oil = N ÃÆ'- (Vs -Vb) ÃÆ'- 1000 W =0.01ÃÆ'- (83.6-77.8) ÃÆ'- 1000 0.22 = 263.64 Peroxide value of canola oil = 0.01 ÃÆ'- (77.8-74.8) ÃÆ'- 1000 0.22 =136.36 Discussion: In chemistry, fatty acid is a carboxylic acid with long hydrocarbon chain. It is also any of a large group of monobasic acids, especially those found in animal and vegetable fats and oils, it also plays roles outside the body. Furthermore, it has a general formula of CnH2n+1COOH. When it is not attached to other molecule, it is called free fatty acid. Fatty acid is essential as a source of fuel because of its metabolism yield large quantities of ATP. Characteristically made up of saturated or unsaturated aliphatic compounds with an even number of carbon atoms, this group of acids includes palmitic, stearic, and oleic acids.   One of many molecules that are long chains of lipid-carboxylic acid found in  fats  and oils and in cell membranes as a component of phospholipids and glycolipids. Peroxide is a compound containing an oxygen-oxygen single bond. The simplest stable peroxide is hydrogen peroxide. The O-O group is called the peroxide group or peroxo group. In contrast to oxide ion, the oxygen atoms in the peroxide ion have an oxidation state of -1. Peroxide can be classified into organic and inorganic whereas the inorganic peroxides have an ionic, salt-like character. The organic peroxides are dominated by the covalent bonds. The oxygen-oxygen  chemical bond of peroxide is unstable and easily split into reactive  radicals  via hemolytic cleavage. Sunflower oil is the non-volatile oil expressed from sunflower seeds. Sunflower oil is commonly used in  food  as frying oil, and in cosmetic  formulations as an  emollient. Canola oil is made at a processing facility by crushing the rapeseed. Canola is a key ingredient in many foods. Its reputation as a healthy oil has created high demand in markets around the world. Canola oil has many non-food uses, and often replaces non-renewable resources in products including candles, lipsticks, newspaper inks, industrial lubricants and biofuels. The average density of canola oil is 0.92g/ml. The  peroxide value  of an oil and fat  is used as a measurement of the extent to which rancidity reactions have occurred during storage. Other methods are available but peroxide value is the most widely used. The  double bonds found in fats and oils play a role in  autoxidation. Oils with a higher degree of  unsaturation  are most susceptible to autoxidation. The best test for autoxidation (oxidative rancidity) is the determination of the peroxide value.  Peroxides  are intermediates in the autoxidation reaction. Autoxidation is a  free radical reaction  involving  oxygen that leads to deterioration of fats and oils which forms off-flavors and off-odors. Peroxide value, concentration of peroxide in an oil or fat, is useful for assessing the extent to which spoilage has advanced. The peroxide value is the number that expresses in milliequivalents of active oxygen the quantity of peroxide contained in 1000 g of the substance. Peroxide Value is one of the most w idely used tests for oxidative rancidity in oils and fats, peroxide value is a measure of the concentration of peroxides and hydroperoxides formed in the initial stages of lipid oxidation. Milliequivalents of peroxide per kg of fat are measured by titration with iodide ion. Peroxide values are non static and special care must be taken in handling and testing samples. It is difficult to provide a specific guideline relating peroxide value to rancidity. High peroxide values are a definite indication of a rancid fat, but moderate values may be the result of depletion of peroxides after reaching high concentrations. Therefore the peroxide value of canola oil is lower than sunflower oil. Precaution step: There are several precaution steps that must be considered in this experiment. Firstly, our eyes must be perpendicular to the scale of instrument when recording the value to avoid parallel error occurs. Secondly, we must also avoid or minimize the zero error existed in the experiment. Thirdly, during the titration, we must add the sodium thiosulphate gradually or drop by drop, with constant and shake it vigorously to avoid inaccurate value taken. Besides that, we must avoid solution being oxidized or carbon dioxide; CO2 being dissolved in the solution because it will affect the actual result. Conclusion: The peroxide value of sunflower oil is 263.64 while the peroxide value of canola oil is 136.36.

Legal Education In The Us :: essays research papers

Legal Education In The US There is no undergraduate law degree in the United States; thus, students cannot expect to study law without first completing an undergraduate degree. Basic admissions requirements for American law schools are a Bachelor's degree in any field and the Law School Admissions Test (LSAT). The American law degree is called the Juris Doctor (JD) and usually requires three years of study. The JD program involves courses in American common and statute law as well as international and business law. Overseas students who are considering an American JD should note that this program focuses on preparation for US legal practice. Undergraduate Preparation for Law School No particular subject or major field of study is required at the undergraduate level. Law schools are concerned that applicants have taken courses which develop communication and analytical skills, and that they have exposed themselves to a variety of disciplines. The Prelaw Handbook (Association of American Law Schools) suggests students study some or most of the following fields but stresses that "well-developed academic ability" is preferable to intense specialization in any one field: economics, social sciences (sociology, psychology, anthropology, political science), computers, accounting, and the sciences. Most pre-law students earn their undergraduate degrees in one of the social sciences, rounding out their general preparation with courses from other disciplines. All these subjects may be studied at virtually any university. Law schools in the US do not require that students complete their Bachelor's degree in America, but because of fierce competition for places in law schools, few students are accepted from overseas universities. At the beginning of the final year of undergraduate study, JD applicants should take the LSAT. No knowledge of law is needed to do well on this exam; it is a standardized test of academic aptitude in the areas of reading comprehension and analytical and logical reasoning. Legal Education Students thinking of law study soon discover that the programs of most law schools have a great deal in common. The choice of one school over another is not easily made on the basis of catalog descriptions of the teaching methods, course offerings, and formal requirements. The similarity is natural, since most American law schools share the aim of educating lawyers for careers that may take many paths and that will frequently not be limited to any particular state or region. Although many lawyers eventually find themselves practicing within some special branch of the law, American legal education is still fundamentally an education for generalists. It emphasizes the acquisition of broad and basic knowledge of law, understanding of the functioning of the legal system, and

Carrie Chapter Thirteen

She had done it; that was enough; she was satisfied. (maybe he'll fall in love with her) She looked up as if someone had spoken from the hallway, a startled smile curving her lips. That would be a fairy-tale ending, all right. The Prince bends over the Sleeping Beauty, touches his lips to hers. Sue, I don't know how to tell you this but The smile faded. Her period was late. Almost a week late. And she had always been as regular as an almanac. The record changer clicked; another record dropped down. In the sudden, brief silence, she heard something within her turn over. Perhaps only her soul. It was nine-fifteen. Billy drove to the far end of the parking lot and pulled into a stall that faced the asphalt ramp leading to the highway. Chris started to get out and he jerked her back. His eyes glowed ferally in the dark. ‘What?' she said with angry nervousness. ‘They use a P.A. system to announce the King and Queen,' he said. Then one of the bands will play the school song. That means they're sitting there in those thrones, on target.' ‘I know all that. Let go of me. You're hurting.' He squeezed her wrist tighter still and felt small bones grind. It gave him a grim pleasure. Still, she didn't cry out She was pretty good. ‘You listen to me. I want you to know what you're getting into. Pull the rope when the song is playing. Pull it hard. There will be a little slack between the pulleys, but not much. When you pull it and feel those buckets go, run. You don't stick around to hear the screams or anything else. This is out of the cute-little-joke league. This is criminal assault, you know? They don't fine you. They put you in jail and throw the key over their shoulder.' It was an enormous speech for him. Her eyes only glared at him, full of defiant anger. ‘Dig it?' ‘Yes.' ‘All right. When the-buckets go, I'm going to run. When I get to the car, I'm going to drive away. If you're there, you can come. If youre not, I'll leave you. If I leave you and you spill your guts, I'll kill you. Do you believe me' ‘Yes. Take your fucking hand off me.' He did. An unwilling shadow-grin touched his face. May. ‘It's going to be good.' They got out of the car. It was almost nine-thirty. Vic Mooney, President of the Senior Class, was calling jovially into the mike.. ‘All right, ladies and gennelmen. Take your seats, please. Ifs time for the voting. We're going to vote for the King and Queen.' ‘This contest insults women!' Myra Crewes called with uneasy good nature. ‘It insults men, too!' George Dawson called back, and there was general laughter. Myra was silent. She had made her token protest. ‘take your seats, please!' Vic was smiling into the mike, and blushing furiously, fingering a pimple on his chin. The huge Venetian boatman behind him looked dreamily over Vic's shoulder. ‘Time to vote.' Carrie and Tommy sat down. Tina Blake and Norma Watson were circulating mimeographed ballots, and when Norma dropped one at their table and breathed ‘Good LUCK!' Carrie picked up the ballot and studied it. Her mouth popped open. ‘Tommy, we're on here!' ‘Yeah, I saw that,' he said. ‘The school votes for single candidates and their dates get sort of shanghaied into it. Welcome aboard. Shall we decline?' She bit her lip and looked at him. ‘Do you want to decline?' ‘Hell, no,' he said cheerfully. ‘If you win, an you do is sit up there for the school song and one dance and wave a sceptre and look like a goddam idiot. They take your picture for the yearbook so everyone can see you look like a goddam idiot.' ‘Who do we vote for?' She looked doubtfully from the ballot to the tiny pencil by her boatful of nuts. ‘They're more your crowd than mine.' A chuckle escaped her. ‘In fact, I don't really have a crowd.' He shrugged. ‘Let's vote for ourselves. To the devil with false modesty.' She laughed out loud, then clapped a hand over her mouth. The sound was almost entirely foreign to her. Before she could think, she circled their names, third from the top. The tiny pencil broke in her hand, and she gasped. A splinter had scratched the pad of one finger, and a small bead of blood welled. ‘You hurt yourself?' ‘No.' She smiled, but suddenly it was difficult to smile. The sight of the blood was distasteful to her. She blotted it away with her napkin. ‘But I broke the pencil and it was a souvenir. Stupid me.' `There's your boat,' he said, and pushed it toward her. ‘Toot, toot.' Her throat closed, and she felt sure she would weep and then be ashamed. She did not, but her eyes glimmered like prisms and she lowered her head so he would not see. The band was playing catchy fill-in music while the Honour Society ushers collected the folded-over ballots. They were taken to the chaperones' table by the door, where Vic and Mr Stephens and the Lublins counted them. Miss Geer surveyed it all with grim gimlet eyes. Carrie felt an unwilling tension worm into her, tightening muscles in her stomach and back. She held Tommy's hand tightly. It was absurd, of course. No one was going to vote for them. The stallion, perhaps, but not when harnessed in tandem with a she-ox. It would be Frank and Jessica or maybe Don Farnham and Helen Shyres. Or – hell! Two piles were growing larger than the others. Mr Stephens finished dividing the slips and all four of them took turns at counting the large piles, which looked about the same. They put their heads together, conferred, and counted once more. Mr Stephens, nodded, thumbed the ballots once more like a man about to deal a hand of poker, and gave them back to Vic. He climbed back on stage and approached the mike. The Billy Bosman Band played a flourish. Vic smiled nervously, harrumphed into the mike, and blinked at the sudden feedback whine. He nearly dropped the ballots to the floor, which was covered with heavy electrical cables, and somebody snickered. ‘We've sort of hit a snag,' Vic said artlessly. ‘Mr Lublin says this is the first time in the history of the Spring Ball-‘ ‘How far does he go back?' someone behind Tommy mumbled. ‘Eighteen hundred?' ‘We've got a tie.' This got a murmer from the crowd. ‘Polka dots or striped?' George Dawson called, and there was some laughter. Vic gave a twitchy smile and almost dropped the ballots again. ‘Sixty-three votes for Frank Grier and Jessica MacLean, and sixty-three votes for Thomas Ross and Carrie White.' This was followed by a moment of silence, and then sudden, swelling applause. Tommy looked across at his date. Her head was lowered, as if in shame, but he had a sudden feeling. (carrie carrie carrie) not unlike the one he had had when he asked her to the prom. His mind felt as if something alien was moving in there, calling Carrie's name over and over again. As if ‘Attention!' Vic was calling. ‘If I could have your attention, please.' The applause quieted. ‘We're going to have a run-off ballot. When the people passing out the slips of paper get to you, please write the couple you favour on it.' He left the mike, looking relieved. The ballots were circulated; they had been hastily torn from leftover prom programmes. The band played unnoticed and people talked excitedly. ‘They weren't applauding for us,' Carrie said, looking up The thing he had felt (or thought he had felt) was gone ‘It couldn't have been for us.' ‘Maybe it was for you.' She looked at him, mute. ‘What's taking it so long?' she hissed at him. ‘I beard them clap. Maybe that was it. If you fucked up-‘ The length of jute cord hung between them limply, untouched since Billy had poked a screwdriver through the vent and lifted it out. ‘Don't worry,' he said calmly. ‘They'll play the school song. They always do.' ‘But-‘ ‘Shut up. You talk too fucking much.' The tip of his cigarette winked peacefully in the dark. She shut. But (oh when this is over you're going to get it buddy maybe you'll go to bed with lover's nuts tonight) her mind ran furiously over his words, storing them. People did not speak to her in such a manner. Her father was a lawyer. It was seven minutes to ten. He was holding the broken pencil in his hand, ready to write, when she touched his wrist lightly, tentatively. ‘Don't . .' ‘What?' ‘Don't vote for us,' she said finally. He raised his eyebrows quizzically. ‘Why not? In for a penny, in for a pound. That's what my mother always says.' (mother) A picture rose in her mind instantly, her mother droning endless prayers to a towering, faceless, columnar God who prowled roadhouse parking lots with a sword of fire in one hand. Terror rose in her blackly, and she had to fight with all her spirit to hold it back. She could not explain her dread, her sense of premonition. She could only smile helplessly and repeat: ‘Don't. Please.' The Honour Society ushers were coming back, collecting folded slips. He hesitated a moment longer, then suddenly scrawled Tommy and Carrie on the ragged slip of paper. ‘For you,' he said. ‘Tonight you go first-class.' She could not reply, for the premonition was on her. her mother's face. The knife slipped from the whetstone, and in an instant it had sliced the cup of her palm below the thumb. She looked at the cut. It bled slowly, thickly, from the open lips of the wound running out of her hand and spotting the worn linoleum of the kitchen floor. Good, then. It was good. The blade had tasted flesh and let blood. She did not bandage it but tipped the flow over the cutting edge, letting the blood dull the blade's edge, then she began to sharpen again, heedless of the droplets which splattered her dress. If thine right eye offend thee, pluck it out If it was a hard scripture, it was also sweet and good. A fitting scripture for those who lurked in the doorway shadows of one-night hotels and in the weeds behind bowling alleys. Pluck it out (oh and the nasty music they play) Pluck it (the girls show their underwear how it sweats how it sweats blood) out The Black Forest cuckoo began to strike ten and (cut her guts out on the floor) if thine right eye offend thee, pluck it out The dress was done and she could not watch the television or take out her books or call Nancy on the phone. There was nothing to do but sit on the sofa facing the blackness of the kitchen window and feel some nameless sort of fear growing in her like an infant coming to dreadful term. With a sigh she began to massage her arms absently. They were cold and prickly. It was twelve after ten and there was no reason, really no reason, to feel that the world was coming to an end. The stacks were higher this time, but they still looked exactly the same. Again, three counts were taken to make sure. Then Vic Mooney went to the mike again. He paused a moment, relishing the blue feel of tension in the air, and then announced simply: `Tommy and Carrie win. By one vote.' Dead silence for a moment, then applause filled the hall again, some of it not without satiric overtones. Carrie drew in a startled, smothered gasp, and Tommy again felt (but for only a second) that weird vertigo in his mind (carrie carrie carrie carrie) that seemed to blank out all thought but the name and image of this strange girl he was with. For a fleeting second he was literally scared shitless. Something fell on the floor with a clink, and at the same instant the candle between them whiffed out. Then Josie and the Moonglows were playing a rock version of Pomp and Circumstance, the ushers appeared at their table (almost magically; all this had been rehearsed meticulously by Miss Geer who, according to rumour, ate slow and clumsy ushers for lunch), a sceptre wrapped in aluminium foil was thrust into Tommy's hand, a robe with a lush dog-fur collar was thrown over Carrie's shoulders, and they were being led down the centre aisle by a boy and a girl in white blazers. The band blared. The audience applauded. Miss Geer looked vindicated. Tommy Ross was grinning bemusedly. They were ushered up the steps to the apron, led across to the thrones, and seated. Still the applause swelled. The sarcasm in it was lost now; it was honest and deep, a little frightening. Carrie was glad to sit down. It was all happening too fast. Her legs were trembling under her and suddenly, even with the comparatively high neck of her gown, her breasts (dirtypillows) felt dreadfully exposed. The sound of the applause in her ears made her feel woozy, almost punch-drunk. Part of her was actually convinced that all this was a dream from which she would wake with mixed feeling of loss and relief. Vic boomed into the mike: ‘The King and Queen of the 1979 Spring Ball – Tommy ROSS and Carrie WHITE' Still applause, swelling and booming and crackling. Tommy Ross in the fading moments of his life now, took Carrie's hand and grinned at her, thinking that Suzie's intuition had been very right. Somehow she grinned back. TOMMY (she was right and i love her well i love this one too this carrie she is beautiful and it's right and i love all of them the light the light in her eyes) and Carrie (can't see them the lights are too bright i can hear them but can't see them the shower remember the shower o momma it's too high i think i want to get down o are they laughing and ready to throw things to point and scream with laughter i can't see them i can't see them it's all too bright) and the beam above them. Both bands, in a sudden and serendipitous coalition of rock and brass, swung into the school song. The audience rose to its feet and began to sing, still applauding. It was ten-o-seven. Billy had just flexed his knees to make the Joints pop. Chris Hargensen stood next to him with increasing aura of nervousness. Her hands played aimlessly along the seams of the jeans she had worn and she was biting the softness of her lower lip, chewing at it, making it a little ragged. ‘You think they'll vote for them?, Billy said softly.

List 10 Types of Solids, Liquids, and Gases

List 10 Types of Solids, Liquids, and Gases Naming examples of solids, liquids, and gases is a common homework assignment because it makes you think about phase changes and the states of matter. Examples of Solids Solids are a form of matter that has a definite shape and volume. GoldWoodSandSteelBrickRockCopperBrassAppleAluminum foilIceButter Examples of Liquids Liquids are a form of matter that has a definite volume but no defined shape. Liquids can flow and assume the shape of their container. WaterMilkBloodUrineGasolineMercury (an element)Bromine (an element)WineRubbing alcoholHoneyCoffee Examples of Gases A gas is a form of matter that does not have a defined shape or volume. Gases expand to fill the space they are given. AirHeliumNitrogenFreonCarbon dioxideWater vaporHydrogenNatural gasPropaneOxygenOzoneHydrogen sulfide Phase Changes Depending on the temperature and pressure, the matter may transition from one state into another:Â   Solids may melt into liquidsSolids may sublimate into gases (sublimation)Liquids may vaporize into gasesLiquids may freeze into solidsGases may condense into liquidsGases may deposit into solids (deposition) Increasing pressure and decreasing temperature forces atoms and molecules closer to each other so their arrangement becomes more ordered. Gases become liquids; liquids become solids. On the other hand, increasing temperature and decreasing pressure allows particles to move further apart. Solids become liquids; liquids become gases. Depending on the conditions, a substance may skip a phase, so a solid may become a gas or a gas may become a solid without experiencing the liquid phase.

Where the Heart is essays

Where the Heart is essays Novalee is unlucky. She's seven months pregnant, homeless and headed to California for an unknown reason. Her dreams of houses, family and love seem far away. Willy Jack wants money. He craves boozes, sex and freedom. He finds himself jobless, with a pregnant girlfriend, and a beat up Plymouth destined for California. In the Billie Letts novel, Where the heart is the American dream involves family, friends, and material goods. Both Novalee and Willy Jack are in search of their dreams, the success of which relies on the decision they make along the way. Family is an important part of Novalee's dream. Novalee's childhood was filled with sadness. Her mother deserted her when she was young and thereafter, she bounced between foster homes until she met Willy Jack. In Willy Jack, Novalee believes she finds love. To her disappointment she does not. However, she finds happiness the baby that they made. Her baby becomes center of strength and her good fortune. "She ran her fingers across her navel and thought of the baby attached to the other side of it, imagining it could feel her touch so that it might even reach out to her." Page 53. Americus brings Novalee, the love and family she wants. Willy Jack sees family as an obstacle to pass in achieving his dream. He has a narrow view of his life. He desperately wants money and believes nothing else matters but it. Willy does not realize that he needs the love of others to help him through life. Willy passes up the option of family early on his quest for his dream. He deserts his pregnant girlfriend in the parking lot of a Wal-Mart. Leaving her with only $7.77 and the clothes she is wearing. "She could see herself running, calling his name- the parking space was empty, the Plymouth gone. He was going to California and had left her behind..." Page 16. Willy's desire for money compels him to ditch his family. Novalee cherishes the help and support friends provide du ...

Explain the mechanism of the money multiplier. How can the monetary Essay

Explain the mechanism of the money multiplier. How can the monetary authorities influence its size and the supply of money - Essay Example To this, there will be answering of the study question, â€Å"What is a Money Multiplier?† An economic view will be maintained in this study. The money multiplier is also known as the deposit or the credit multiplier. From the simple point of view, the term multiplier means the magnitude by which money supply expands and this is usually bigger than the rise in the equivalent monetary base. Thus, if the multiplier stands at 20, then it follows that an increase of $1 in the underlying monetary base will lead to a $20 rise in the supply of money. (moneyterms.co.uk, 2011) Money multipliers can be divided into several types. One of these multipliers is the deposit expansion multiplier. This type of multiplier measures by what magnitude money supply can be increased from the original deposit. Thus, the formula that shows how the deposit expansion multiplier works is as under; Where; Reserve requirement is the set deposit reserve for all commercial banks by the equivalent central bank. Taking that the set reserve requirement is 10%, then it follows that the deposit expansion multiplier is Thus, if the one applies the multiplier computed before, and taking that the excess reserves from the original deposit are $800. The potential money supply expansion (M1) is to be determined as follows: M1, which is the sum of the original deposit ($1,000) plus the $16,000 that has been created is, therefore, $17,000. Note that the formula presented is what is usually referred to as the simple money multiplier. (Morton and Goodman, 2003 p197) Under the deposit expansion multiplier there are various assumptions that have to be considered. This is to ensure that the explanations presented make sense. These are with the inclusion of the bank customer’s usage of cheques to pay each other as opposed to usage of cash, banks usually keep a particular deposits’ fraction to take care of the central bank’s reserve

The Philosophy of Buddha Term Paper Example | Topics and Well Written Essays - 1250 words

The Philosophy of Buddha - Term Paper Example Buddha taught four basic truths to people: Dukkha, Samudaya, Nirodha, Maggo. Dukkha According to Dukkha, â€Å"Birth is suffering, old age is suffering, disease is suffering, death is suffering, to be united with the unpleasant is suffering, to be separated from the pleasant is suffering, not to receive what one craves for is suffering, in brief the five Aggregates of Attachment are suffering †. Samudaya Samudaya says that â€Å" it is the desire which leads from rebirth to rebirth accompanied by the lust of passion, which delights now here now there; it is the craving for sensual pleasures, for existence and for annihilation†. Nirodha Nirodha says that â€Å"It is the remainderless, total annihilation of this very craving, the forsaking of it, the breaking loose, fleeing, deliverance from it."† Maggo It says that â€Å"It is the Noble Eightfold Path which consists of right understanding, right thoughts, right speech, right action, right livelihood, right endeavor, right mindfulness, and right concentration† From the study of these four truths, we see that their objective is that people should first understand these four truths, and then practically apply the knowledge from their understandings to their lives in order to gain happiness. Real happiness lies within oneself. These four truths can be experienced by people in daily life. Thus Buddhism can be considered as a practical philosophy. Buddha also gave the concept of Karma, according to which, a person’s actions in one age decide his state of existence in next stage. ... h delights now here now there; it is the craving for sensual pleasures (Kamatanha), for existence (Bhavatanha)7 and for annihilation (Vibhavatanha)."" Nirodha Nirodha says that "It is the remainderless, total annihilation of this very craving, the forsaking of it, the breaking loose, fleeing, deliverance from it."" Maggo It says that "It is the Noble Eightfold Path which consists of right understanding, right thoughts, right speech, right action, right livelihood, right endeavor, right mindfulness, and right concentration" 1 Bullen Leonard. Philosophy of Buddhism. 2007. V. Jayaram Buddha From the study of these four truths we see that their objective is that people should first understand these four truths, and then practically apply the knowledge from their understandings to their lives in order to gain happiness. Real happiness lies within oneself. These four truths can be experienced by people in daily life. Thus Buddhism can be considered as a practical philosophy. Buddha also gave the concept of Karma, according to which, a person's actions in one age decide his state of existence in next stage. There are different kinds of people in the world. Some of them face difficulties throughout their lives in spite of hard work and some of them achieve everything in spite of their lazy attitude. Some are born with saintly characteristics and others with criminal tendencies. The question arises, why there is such an inequality in world According to Buddhism this variation is due to our own karma, or in other words, due to the result of our own actions. We ourselves are responsible for our own actions and our state of life. Five Orders of Buddhism Buddhism says that there are five orders (Niyamas) which act on the physical and mental