Comparing Glycemic Responses to Low-Carbohydrate and High-Carbohydrate

Comparing Glycemic Responses to Low-Carbohydrate and High-Carbohydrate Energy Bars The Atkins Advantage Bar and the Power Bar are two energy bars containing differing amounts of carbohydrate. Both bars were studied in order to compare their effects on glycemia in the body. Steven R. Hertzler and Yeonsoo Kim investigated these bars in comparison with two controls, chicken breast and white bread, because these two foods also have divergent carbohydrate contents. To perform their study, the researchers recorded plasma glucose responses to 60-gram portions of all of these test foods. This study demonstrates the correlation between the carbohydrate composition of the Atkins Advantage Bar and the Power Bar, and the effects that this has on glycemia. The Atkins Advantage Bar is a low-carbohydrate energy bar that is part of the Atkins Diet plan. This snack food fits into the low-carbohydrate, high-protein weight loss program. Its purpose is to replenish the energy lost when one removes carbohydrates from his/ her diet in attempts to lose weight. In this particular study, the Atkins Advantage Bar served as the low-carbohydrate bar, which had the closest macronutrient composition to the chicken breast control (zero carbohydrates). One serving of this energy bar contains 2.6 grams or less of carbohydrates. Participants of this study who were fed the 60-gram portions of the Atkins Advantage energy bar experienced predictable glycemic responses, as a result of the low amount of carbohydrate that this bar contains. These participants produced the lowest glycemic responses in the study. Consumption of his energy bar reduced glycemia by 71%, as compared with the white bread control. The results of this study did not surprise Hertzler an. .. ...trated that energy bars that contain divergent amounts of carbohydrate produce different results. The low-carbohydrate energy bar, the Atkins Advantage Bar, produced the lowest glycemic responses, thus reducing glycemia. On the end of the spectrum, the high-carbohydrate Power Bar produced the highest glycemic responses, which increased glycemia. The differing glycemic responses of these two energy bars make sense because each bar has been developed to fulfill a different purpose. The Atkins Advantage Bar is a snack food that fits into a low-carbohydrate diet; therefore, its goal is to promote weight loss. On the other hand, the Power Bar is an energy bar that mainly fits into an exercise plan; and its goal is to replenish glycogen in the muscles. These two energy bars affect the body’s glycemic levels differently because they were formulated for different purposes.

Primitivism Essay

â€Å"Why is the art of primitive peoples not considered art at all? †(Nolde, E. 1934). This art of primitive peoples that Emil Nolde refers to is something that is truly appealing to many artists and offers a great source of inspiration for their works. Artists such as Paul Gauguin and Emil Nolde both draw inspiration from these primitive forms of art and borrow different aspects in order to become closer to nature and return to a more pure and expressionistic form of art.Paul Gauguin is said to have always felt like an ‘other’, a primitive and therefore in his later years set out in search of a pure society that was close to nature and free from the corruption of civilisation. ‘Gauguin is traditionally cast as the founding father of modernist primitivism. ’ (Solomon-Godeau, A. 1989. pp314) His many works explore and express his desire to find authenticity and to ‘become a savage’. Similar to Gauguin, Emil Nolde seeks to return to a onen ess with nature, in an attempt to bridge German’s past with its future.Using traditional German forms of art such as folk art and craft and combining this with that of modern images, using loose brushstrokes to create an earthy and natural feel to his works. Nolde was a part of the German Expressionism movement which sought to unshackle their civilisation and return to nature and freedom. â€Å"Primitive peoples create their works with the material itself in the artist’s hand, held in his fingers. (Nolde, 1934) This statement by Nolde explores tactility and the idea of the power of expression in such simple forms, which is what Nolde explains to be a contributing factor as to why artists are so drawn to the works of the primitive peoples. These simple, natural works are intense in their expression of power and meaning thus providing artist such as Nolde and Gauguin with inspiration and direction for their works, showing them how to create simple yet expressive works o f art that are moving and captivating to the viewer.Emil Nolde, ‘In the paintings by which he is best known, ‘primitive’ figure types are used to evoke emotional and religious themes. ’ (Harrison, C & Wood, P. 1992. ) Emil Nolde’s works such as ‘Dance Around the Golden Calf’ (1910) and ‘St Mary of Egypt’ (1912) show this expressive form of painting, with loose brushstrokes and wide use of colour creating a very rhythmic and sensuous painting. These works are representative of Nolde’s move to a oneness with nature as it can be seen that the expression and movement within ‘Dance Around the Golden Calf‘ is very natural and flows. St Mary of Egypt’ uses a wide range of colour and loose brushstrokes to create an incredibly expressive and bold artwork. It is clear to see that Emil Nolde is influenced by the works of primitive peoples as his works are simple yet largely expressive and moving in their aesth etics. Emil Nolde was seen to be very political in his time and was very outspoken with his ideals of art. He ‘attacked the scientific approach to tribal art that ignores its aesthetic potential.While â€Å"Coptic, Early Christian, Greek terracottas and vases, Persian and Islamic art† have been admitted to the canons of high art, he complains, â€Å"Chinese and Japanese art are still classified under ethnography and primitive art is ignored altogether†(Lloyd, J. 1985. pp. 46) This statement shows that the art of primitive people was yet to be considered ‘art’ by the society at that time, therefore by such well known artists as Emil Nolde and Paul Gauguin using non-European cultures as inspiration for their works would have lead to the change in attitudes towards the art of the primitive peoples.Perhaps informing people of its true artistic qualities and lending society to the idea that primitive art should indeed be considered art. Nolde was very pol itical in his manners and rejected any mixing of races, in art as well as in life. ‘The Roman Empire, he tells us, never produced art of real value since it was an amalgam of nations. To this remarkable statement he adds the following observation: ‘England – in many respects to be compared with the Roman Empire – like all Germanic people once had great art, poetry, and wonderful music.But after the immigration of Spanish Jews the country became materialistic, concerned only with power and possessions. Its interests spanned the whole world and went all directions, and what remains now is a nation almost impotent in the arts. ’ (Ettlinger, L. 1968. pp. 200) Although these were his views and opinions, Nolde was still heavily influenced by non-European cultures weaving many references to these cultures throughout his works.Paul Gauguin, like Emil Nolde, used a vast range of colours and wove a flowing feel throughout his works symbolic of the freedom and natural qualities found amongst these non-European cultures they so highly treasured. ‘The Polynesian titles he gave most of his Tahitian works were intended to represent himself to his European market, as well as his friends, as one who had wholly assimilated the native culture.In fact, and despite his lengthy residence, Gauguin never learned to speak the language, and most of his titles were either colonial pidgin or grammatically incorrect. ’ (Godeau. pp. 325) This statement by Solomon-Godeau shows that although Paul Gauguin has set out to return to his primitive ways and ‘become a savage’, he was still programmed to thinking like that of someone from the bourgeois society, unable to fully comprehend the traditions and culture of these primitive people.Gauguin’s works such as ‘Two Women on a Beach’ (1891) and ‘Merahi metua no Tehamana (Tehamana Has Many Ancestors)’ (1893) both explore this natural and pure lifestyle that Gauguin sort to find amongst the Tahitians, whilst also juxtaposing the French impression of their culture and their influence with the use of the European clothes that these women wear. Within the work ‘Two Women on a Beach’ Gauguin’s use of loose, free brushstrokes emphasises the fact that the women are close to nature, they look as though they are carved out of wood.However, these women are also seen to be out of place in their environment as their stances seem somewhat awkward and uncomfortable and the image has been cropped making it feel as though they don’t fit in the image. Both are seen to be wearing missionary dresses/European clothes and are weaving, representing the French’s view of the Tahitian women, lazy, close to nature and savage. Gauguin’s work ‘Tehamana Has Many Ancestors’, similar to that of ‘Two Women on a Beach’, depicts a girl (Tehamana) seated wearing European clothes, holding a woven fan with flowers threaded throughout her hair.Tehamana, like the women in ‘Two Women on a Beach’, also seems somewhat out of place and as though she does not fit within this image. The references to her savage lineage, through the use of the paintings on the wall behind her and the petrogliphs reinforces the fact that like many other Tahitians, Tehamana ‘had no relation to her former traditions. ’ (Godeau. pp. 326) The images of Tahitian women wearing European clothing emphasises and makes reference to the Catholic, Mormon and Calvinist missionaries that had been at work inTahiti for many years before Gauguin had travelled over to Tahiti. The authenticity that Gauguin had set out to discover had diminished, therefore ‘Gauguin did not paint Tahiti, but his Tahitian dream. ’ (Staszak, J. 2004. pp. 353) These images highlighted the fact that the Tahitian’s ‘pre-European culture had been effectively destroyed. ’ (Godeau. pp. 324) Ã¢â‚¬Ë œNot only had the indigenous religion been eradicated, but the handicrafts, barkcloth production, art of tattoo and music had equally succumbed to the interdiction of the missionaries or the penetration of European Products.The bright-coloured cloth used for clothing, bedding and curtains that Gauguin depicted was of European design and manufacture. ’ (Godeau. pp. 324) Paul Gauguin, Emil Nolde and many artists alike have been vastly influenced by the works of primitive peoples, borrowing certain aspects of their culture and art in order to gain inspiration for their own works and expand their expressive capabilities within their art works.The fact that these artists are well known for their works relating to the primitive that have drawn inspiration from non-European, ‘savage’ cultures emphasises this notion that indeed art by primitive peoples should be considered a true art form. Reference List Ettlinger, L. D. â€Å"German Expressionism and Primitive Art,â₠¬  The Burlington Magazine Vol. 110 No. 781 (1968): pp. 200, accessed May 8, 2012. http://www. jstor. org. wwwproxy0. library. unsw. edu. au/stable/pdfplus/875584. pdf? acceptTC=true Lloyd, J. â€Å"Emil Nolde's Still Lifes, 1911-1912: Modernism, Myth, and Gesture,† Anthropology and Aesthetics No. (1985): pp. 46, accessed May 8, 2012. http://www. jstor. org. wwwproxy0. library. unsw. edu. au/stable/pdfplus/20166722. pdf Harrison, C. , Wood, P. Eds. , â€Å"Emil Nolde ‘On Primitive Art’,† Art in Theory 1900-1990, 1992. Solomon-Godeau, A. â€Å"Paul Gauguin and the Invention of Primitivist Modernism,† Art in America, July 1989. (pp. 314,325,326,342) Staszak, J. F. â€Å"Primitivism and the other. History of art and cultural geography,† GeoJournal Vol. 60 No. 4 (2004): pp. 353, accessed May 8, 2012. http://www. jstor. org. wwwproxy0. library. unsw. edu. au/stable/pdfplus/41147901. pd

Von Neaumann and the Computer Essay - 1408 Words

Computer has been invented ages ago using the idea of abacus which for reason of calculation. Until today computer still developed to fulfill the will of new generation which want computer to have a simple function and faster in processing the information. It’s also important the style and size of the computer so that the costumer will satisfy with the appearance and size of the computer. Since World War 2 computer already develop its technology but the question asking from 1945. Von Neaumann is the responsible person which designed the Electronic Discrete Variable automatic computer (EDVAC) in the year 1945 which having a memory that can hold both a stored program as well as data. Computer can be stopped at any point and then resumed†¦show more content†¦But it is very costly so only two LARCs were ever installed. This development replaces machine language with assembly language, allowing abbreviated programming codes to replace long and difficult binary codes. Early 1960 they were used in business, university, and government. This computer was also solid state design and contained in transistors in place of vacuum tubes. They also contained all the components we associate with the modern day computer, printer, tape storage, disk storage, memory, operating systems and stored programs. As example IBM 1401 has been accepted universally by computer industry to be a model T. By 1965 most large business routinely processed financial information using thi s developed computer. It was a stored program and programming language that gave computer flexibility to finally cost effective and productive for business use. Concept used by stored program is instruction to run a computer for a specific function known as program were held inside the computer’s memory, and could quickly be replaced by a different set of instruction for a different function. A computer can print customer invoices and minutes later design product or calculate paychecks. COBOL (Common Business-Oriental Language) and FORTRAN (Formula Translator) is a more sophisticated high-level language and this language replaced cryptic binary machine code with words, sentence, and mathematical formulas