Nutritional Benefits of Beans

Nutritional Benefits of Beans Beans are a great source of nutrients, beans are sometimes known as legumes. In a normal persons diet beans are one of the most important part because of their nutritional value. The most important nutrient in the bean is protein, which is made in the plant thanks to a bacteria called rhizobium. This bacterium places its self in the roots of the plant to change the nitrogen in to a form that is able to be converted in to amino acids. This is the beginning of protein in the bean. Nutrients are very important to the human diet. They are what keep you healthy and able to grow and learn. The most common nutrients in beans are iron, folic acid, and protein. These are all helpful to your body. Iron helps to carry oxygen in your blood; it also improves energy levels and your immune system to stay strong. Folic acids are especially important to women, because it is able to prevent spinal problems and birth defects during the first few weeks of pregnancy. It is also been proven to lower the risk of heart problems when you are older and finally protein which is needed for growth and repair of your body and its tissues. Most beans, with the exception of soybeans and peanuts, are made up primarily of protein and starch. The nutrients are stored inside the bean seed in a part of the bean called the cotyledon, as shown in Figure 1. The two cotyledons are completely surrounded by a tough seed coat, except for the point at which the bean has a little dimple. That is where there is a break in the seed coat and youll find a little hole or pore called the hilum. The hilum is where the bean seed was attached to the living plant before it was picked and dried. Initially, when placed in water, the dried bean seeds can only absorb water through their hilums. After about 30-60 minutes, though, the seed coats expand and become hydrated. At that point, water can move into the bean through the hilum and the entire seed coat surface (sciencebuddies.org). Unfortunately most people experience discomfort after eating portions of beans. This is because they are full of complex sugar and fiber. The discomfort is felt because your body is forced to work extra hard to degust the sugar. Thankfully one is able to teach your body to deal with those things by just consuming vary small portions of the beans often. The cooking of the bean is very important. Cooking dried beans in liquid is completely necessary to loosen the shell of the bean and to drake down the starchy granules that are built up inside the bean when it is dried. The amount of water used is also very important. If you use to much the bean will absorb it and produce a weaker flavor. But if not enough water is used the bean will remain hard and will make foe a bad cooking experience. Also important is the ways they are cooked do not hard boil them. The movement of the water will damage the seed coat causing the bean to break apart. A gentle simmer is best. At a temperature of 180 to 200 degrees farenheight the bean should be perfectly cooked and gently treated. During my experiment I will be testing liquids containing acids, sugars, and calcium. These will slow the process of softening. I am looking for which of the slowing additives is fastest. Even thought fast softening is not always desirable. Expectedly the acid will work in the cell walls. It will make hemicelluloses which will soften the walls and make it less likely to dissolve. The sugar will work by causing the cell walls to harden and by slowing swelling of the starches in the cotyledons. And finally calcium will again work in the walls of the cell, but it will cause strengthening by cross-linking the pectin. One way the softening process can be sped up is by adding baking soda. This, in the water, causes the water to become alkaline. Using just very small amounts of the baking soda can cut down baking time by 75%. The baking soda works by pushing out the magnesium which is caused by the pectin. It also works by dissolving the hemicelluloses in the water. This process is not desirable because the soda will leave the finished product slippery and with a soapy feeling and taste. Cooking beans is usually fairly easy. The time needed to cook really depends on what kind of bean you are using and how you cook them. A few types of beans are completely safe to eat raw such as peas and bean sprouts. Most kinds of beans are best roasted or steamed. For this experiment dried mature beans will be necessary because of the amount of time needed to cook and the need for liquids to soften them. The kind of dried beans that will be used are lima beans. The lima beans will be soaked overnight in cold water. One group will be the control group, having just beans and water. The second will just have table salt added to it. The third and fourth groups will have lemon juice and lemon juice with chopped tomatoes. The fifth group will have just milk, and finally, the sixth group will have molasses added. The materials are an extremely important part of an experiment. Lima beans will be soaked and then dried. To prepare the beans, one bag will be opened and poured into an airtight container. Just enough water will be added to cover the top of the beans. Once it is full, a lid will be placed on the container and then set on the kitchen counter overnight, which is approximately ten hours. Then the prepared beans will be divided into six groups and the different items will be added.

Dark count or Dark Current is one of the most important CCD specifications, :: Computer Science

Dark count or Dark Current is one of the most important CCD specifications, along with resolution, quantum efficiency and noise figure. Dark count or Dark Current is one of the most important CCD specifications, along with resolution, quantum efficiency and noise figure. Dark current causes an output to occur without the previous introduction of an input. This is caused by the thermal generation and then diffusion of charge. This Dark Current is generated at different locations in the CCD, but the cause of this charge generation is basically the same in all locations. This is because all cases are to do with irregularities in the fundamental crystal structure of the silicon present in CCDs. Examples of these irregularities include metal impurities such as gold, copper or iron, and crystal defects such as dislocations and stacking faults, all of which are known to be thermal generation sites of charge carriers in silicon. THE BEST EXAMPLE OF WHERE THIS DARK Current can be located is at the Silicon Oxide to silicon interface of the MOS capacitor (which is the main building block of a CCD) . This is due to the fact that this is where the largest irregularity in the silicon crystal structure occurs. However, it can also be located in the in the bulk of the silicon both inside and outside the depletion layer, which is defined by the CCD potential wells. To give an example of the amount of Dark Current, which is induced A Kodak KAF-0400 and KAF-1600 sensor is specified to have a Dark Current of 50 electrons being induced per second at 25 degrees c. Taking a one-minute exposure at this temperature would generate 3000 electrons of thermally induced charge, which is calculated by 60secs times 50 electrons. In theory the average Dark Current value can be subtracted from the output value to provide the signal due to photoelectrons. However in reality there are fluctuations in the Dark Current called Dark noise, and this cannot be accounted for in the same way. Noise occurs in different forms such as shot noise and trapping noise which both appear in the CCD channel. It also occurs at the input and output stages as KTC noise, but my main focus shall be on shot noise as it is closely associated with Dark Current. We know that the generation of Dark Current is a totally random process, due to the fact that the generation sites are randomly distributed and perhaps more importantly, the Dark Current generation process is random as a function of time. The number of electrons generated and then collected in a charge packet travelling through the

Alternative Treatment Educational Course for Parents of Children with Attention Deficit Hyperactivity Disorder

Targeted Audience: The course will serve as a learning process for the parents of children with Attention Deficit Hyperactivity Disorder. This will help parents deal with their child and will teach the parents methods that will assist in the treatment of their child.Goal: This will provide significant information that will highlight factors and appropriate treatment methods related to Attention Deficit Hyperactivity Disorder. It will also discuss the effects of different treatment method and treatment method appropriate to an individual’s age.Objectives: At the end of this course, parents must be able to: 1. understand causes and symptoms of ADHD 2. know how ADHD is diagnosed 3. determine behavioral elements that may indicate mental health conditions among children 4. learn treatment methods and programs 5. apply the different treatment methods INTRODUCTION Attention deficit hyperactivity disorder (ADHD), also known as hyperkinesis, is a mental disorder that is common to child ren. It affects three to five percent of the children’s world population having a boy to girl ratio of 2:1 or 3:1 (NMHI, 1999).The disorder is characterized by persistent inattentiveness which results in significant functional impairment. It hinders the individual’s capability to do task and exercise age-appropriate behavior. Healthcare professional diagnosed 4. 4 million youth ages 4-17 years old have ADHD. As of 2003, it was found out that 2. 5 million youth ages 4-14 years old are under medication for the disorder. Also, 7. 8% of parents of school-aged have reported to have an ADHD (CDC, 2005). ADHD is a disorder that has an effect to an individual throughout life.The symptoms are pervasive which means that it occurs in various setting. Researches found out that the distinct characteristics of ADHD are inattentiveness and hyperactivity-impulsivity. This paper aims to provide alternative treatment for parents of children with ADHD. In order to achieve this, one must first understand the causes, symptoms, and effects of the disorder. The educational treatment educational course will aid parents of children with ADHD on treating the disorder of their on child and on taking care of their children acquiring such disorder.Specifically, this paper aims to determine if the gender and educational background of parents influence the consideration of alternative treatment procedure for ADHD. CAUSES OF ADHD The causes of ADHD are still undetermined but medical professionals have come up with assumptions that might have caused the disorder. The causes may be neuroanatomic, genetic, environmental, social, and prenatal factors (The Healing Center On-line, 2008). The Neuroanatomic Factor The neuroanatomic sources are the fontal lobe lesions, anterior and medical to the pre-central motor cortex.Studies on cerebral blood flows have found central hypoperfusion in the frontal lobe and decreased blood flow to the caudate nucleus. The Healing Center On-line further wrote that: The positron emission topography of parents of children with ADHD who have symptoms with the disorder have shown that there were decreased metabolism in left frontal and parietal regions which suggest that the prefrontal cortex, which governs auditory attention, is less active among those with ADHD.Also, persons with ADHD have an abnormal low rate of activity in brain areas responsible for motor control and attentiveness. Genetic Factor It is found out by studies that children with ADHD also have close relatives with ADHD. It shows that ADHD can be acquired genetically. Researches also showed that one-third of the fathers with ADHD during their youth will bear a child with ADHD. Also, identical twins share the same trait (NMHI, 1999). Environmental and Prenatal Factors Researches have shown a potential relationship between smoking cigarettes and drinking alcohol during pregnancy.Behavior problems are also affected by high carbohydrate and high sugar diet during pregnanc y. Lowering of blood oxygen caused by smoking, high carbohydrate and high sugar diet is critical in fetal development, specifically in the development of fetal brain cells (Healing Center On-line, 2008). Some factors that may lead to ADHD are exposure to toxins such as lead, traumatic experiences, imbalance of neurotransmitters and abnormal glucose metabolism in the central nervous system. Psychosocial FactorsADHD can be caused by social conditions, family stability and marital conflict, psychiatric disorder, parental approach, and family interactions. SYMPTOMS OF ADHD The symptoms of ADHD are seen at an early age. The main symptoms of the disorder are inattention, hyperactivity, and impulsivity. Children with ADHD are usually impulsive, forgetful, restless to the point of disruption, prone to fall, unable to follow instructions, unpredictable, and moody (Healing Center On-line, 2008). But some of these are normal to children at young age.According to the American Psychiatric Associ ation (2005), ADHD can be identified by the following behavior: (a) playing with hands or feet or wriggling in their seats, (b) difficulty to stay in their seats when needed, (c) difficulty to maintain attention and waiting for a chance in games or group activities, (d) Answering before questions are completed, (e) difficulty to follow instruction and to do task properly, (f) changing one unfinished task to another, (g) failure to prevent careless mistakes, and (h) difficulty to listen. DIAGNOSIS OF THE ADHDParents observe indications of inattentiveness, hyperactivity, and impulsivity at young age before entering school. But because maturity of children comes different rates, it is important to ask for the opinion of medical experts if the behavior of a child is appropriate at a certain age (NMHI, 2008). According to the Diagnostic and Statistic Manual in 1997, as written by The Healing Center On-line, there is no existing test to detect ADHD but recommended steps in diagnosing the disorder. The first step is a to interview parents. The interview must include family background, presenting problem, and developmental history.Second is asking the child about home, school, and social functioning. Third is completion of the behavior-rating scales illustrating the role of home and school. The fourth step is to gather data from school like grades, achievement test scores, current placement and, relevant information. Fifth is psychological IQ test and Learning Disability screening. The final step is to give physical and neurological examinations. Parent Interview The parent interview is important in establishing relationship between the parents, the child, and the examiner.This will prove invaluable parental support with the assessment and treatment. The interview will also be a source of descriptive information about the family especially parent’s specific observation on child’s obvious problem. It will also expose the degree of distress the childâ€⠄¢s problems affecting the family, particularly the parent and the overall psychological integrity of parent. The interview will also help in formulating a diagnosis and to recommend possible treatments (Barkley, 2007). Child Interview Barkley (2007) also emphasizes the importance of child interview.The length of time required for the interview depends on the age, intellectual level, and language abilities of the children. For preschools, the interview will be a time to be familiar with the child’s appearance, behavior, and development characteristic. For older children and adults, they can be questioned regarding family relationship and status, problem encountered, performance in school, and social and peer acceptance. Teacher Interview The interview with teacher will determine the behavior and performance of the child in school. This will help in evaluating the child’s over all behavior and assessing the development of the child.

The Events Of World War II - 1233 Words

At about 11 o clock on the morning of June 28, 1914, the archduke Franz Ferdinand of Austria was assassinated in Sarajevo; Event that is known as the trigger of the Great War, World War I; Which lasted little more than 4 years, until November 11, 1918 when Germany signed the Armistice of Compià ¨gne. On September 1, 1939; 25 years later, World War II began with the invasion of Germany into Poland, and culminated 6 years later, on September 2, 1945. When we think of these times, many things come to mind: confrontations, strategies, defeats, victories, actions that became the shame of nations, as well as technological advances that changed the world. Names like Churchill, Roosevelt, Stalin, Hitler, Mussolini, TÃ… jÃ… , among others, sound in†¦show more content†¦The word YOU stands out from the rest in a vibrant red, reinforcing the message. This poster was not only the protagonist of the First World War, but used again in the Second, proving that it fulfilled the objective sought. That was not the only contribution of James. On the end of World War II, we would once again revel in another of his best known works, which was released after the famous VE Day - Victory in Europe Day - on May 8 1945, day when the surrender of Nazi Germany was accepted. James, knowing this situation and knowing that the war would not be finished until Japan followed the path of Germany, created the poster Jap You re Next, which shows the very Uncle Sam rolled up the sleeves of the Shirt to finish the job. Two magnificent works, of a great quality, that denote a great patriotism and clear messages for its publics. Another protagonist in the design of the era that has marked our society to this day was the British Information Ministry. It is a poster of the Second World War that today can be printed on mugs, cell phones, T-shirts and other objects, as it has come back to life in recent years with immense variations and designs. We talk about the famous Keep Calm and Carry On. This famous poster was designed in 1939 and was part of a series of three posters. These posters sought to raise the morale of the British population suffering the effects of war and feared a German invasion. Unfortunately, the bombing of London by theShow MoreRelatedThe Events Of World War II1285 Words   |  6 PagesThe Tenth’s triumphs in Italy were demonstrative of the value of specialized forces. Their success both was very influential in the events of World War II and in proving the value of specialized forces. Once the government saw how effective the focused training of this division was, they realized that a new era had begun. The Tenth Mountain Division started the period of special forces. 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