increases, the potato appearance, shape, and flexibility increase. The qualitative observations show the flexibility of each potato before and after the incubation. The initial observations for the potato slivers were slightly stiff and high in flexibility. After leaving the 10 mL sucrose concentration solution for 45 minutes, the results show an increase in appearance, and flexibility of each individual potato. The qualitative observations from the initial results show that the potato cells…
Potatoes, they may seem innocent but in 1845 a devastating potato blight occurred, killing an eighth of the entire Irish population. Although the blight itself destroyed the crops and left many Irish in sickness and starvation, the real killers of the Irish potato famine were the British. Many historians even claim that the Irish famine was not caused by the potatoes themselves, but in fact was a result of Britain’s lack of respect and support of the Irish people even to the extent of calling…
The Pierogi is a traditional Polish dinner dish consisting of crispy dumplings filled with a savory filling of potato, cheese, and other garnishes. The traditional recipe calls for simple ingredients and no fuss. Though actual preparation time and the cooking processes can be length, the pierogi itself is unassuming. In recent years, however, many people (Polish and non-Polish) have attempted to reconfigure the typical recipe to make it more exciting and even more delicious. Due to the…
) and Potato (Solanum tuberosum, L.) are the most economically important vegetable crops in Egypt and the most widely grown vegetables in the world. The disturbance of its production affects severely it's local and export impact, because it is considered a very important consumption crop with high nutritional value and a potential export crop for the Egyptian farmers. In Egypt about 20% of total area devoted for vegetable production is cultivated with potato. The cultivated area of potato…
The Portrait of Luther Burbank Do you know russet potato derives its name from Luther Burbank? The russet potato is one of Burbank creations, and is the most used potato by the MacDonald’s restaurants. The Portrait of Luther Burbank by Frida Kahlo, is a painting of oil and Masonite created during 1931, this portrait was inspired in the scientist and horticulturist Luther Burbank whom Kahlo represented as one of his own experiments. This Frida Kahlo’s painting shows a man whose feet are a tree…
experiment is to examine the result of altering the concentration of sucrose on the rate of osmosis in cylinders of potatoes. This would occur by using like sizes and lengths of potato cylinders and applying them into varying concentrations of sucrose (1%, 5%, 10%, 15%, and 30%) in test tubes then assessing the change in mass of the potato cylinders after. Sustaining all variables unaffected such as the pH, same size, and a constant temperature. Hypothesis: I predict if there is more water…
Osmosis Research Question What will happen to the length and mass of the potato when it is put in water and different concentrations of salt? Introduction Osmosis is the diffusion of water molecules from a region of higher concentration to a lower concentration of water molecules (through a partially permeable membrane). If the cell is placed in a higher water potential, water enters by osmosis and if the cell is placed in lower water potential, then the water leaves the cell by osmosis. The…
Food Ltd. Is located in Florenceville. New Brunewick, Canada. In the last 50 years, McCain has become the world’s only global French fry producer (McCain n.d.). It is the worlds largest producer of French fries and potato specialties (The Times 100 2014). It buys 12% of the British potato crop (The Times 100 2014). They are best known for their Oven Chips. McCain is one of the worlds largest frozen food companies, and has a wide variety of frozen products including specialty potatoes, and…
In 1538, this area was found by the Spanish and called New Granada. This remained the areas official name for around three more centuries. This country is very diverse in geography from jungles to mountain ranges and huge plateaus. The country is not land locked, but it is bordered by four other countries- Panama, Venezuela, Brazil, Peru, and Ecuador (Infoplease). The Republic of Colombia has a republic based government with three branches similar to the United States. The Executive branch…
Introduction In 1845, Ireland was struck by a massive famine, which many called the Irish Potato Famine or the Great Irish Famine. This incident was considered one of the darkest and hardest period of the Irish history. Unfortunately, this event caused between 500,000 to 1 million deaths and ruined the land and crops of many farmers. The famine reached its peak in 1847 and during that year, about 300,000 people left Ireland and went to install themselves in other countries which included Canada.…