¶ … Diet on the Metabolism in Mice Metabolism is enzyme-controlled reactions that allow organisms to grow and reproduce, maintain their structures, and respond to their environments. In addition, metabolism implies all chemical reactions occurring in living organisms, such as digestion and transportation of substances between cells. Metabolism is classified into two; catabolism which is the breakdown of organic matter and anabolism which entails using energy to build cell components such as proteins and nucleic acids (Michie & Lowe, 2006). Metabolism is dependent on enzymes since enzymes catalyze metabolic reactions and allow the regulation of metabolic pathways in response to changes in the cell's environment. In addition, the metabolism of an organism determines which substances it will find nutritious and which it will find poisonous. Moreover, metabolic rate influences how much food an organism will require, and also affects how it is able to obtain that food (Roach, 2002). Just like humans, mice have been found to have a higher or lower metabolism rate depending on the food given to them. Therefore, this study used sixteen rats in the experiment to prove three hypotheses. The first study hypothesis is the effect of diet on the rate of metabolism of the mice; the second hypothesis being the impact of metabolism on weight gain among the mice and lastly, the relationship between respiration at room temperature and high-fat diet among mice. It has been confirmed in different researches that a high-fat diet has the effect of increasing metabolism rates among animals as well as weight gain. Therefore, this study aimed at confirming the accuracy of these hypotheses by conducting this laboratory...
Stem cells are cells that can develop into other forms of cells; Evans's cells could develop into entire mice. Evans eventually began altering the genetic material in the stem cells, creating mice that had genetic material from other creatures and could pass that material on to their offspring" (313). These findings, together with the research conducted separately by Capecchi and Smithies, enabled several teams of researchers to develop knockout
[Donaldson S, 2004] A diet rich in refined sugar creates a high glycemic load. The present culture of eating packaged and fast foods on a regular basis implies the consumption of high levels of refined sugar in our diet. This results in induced dysregulation of glucose metabolism, which is reported as a high risk factor for cancer. [Donaldson S, 2004] A recent European study by Dr. Par Stattin et.al
role of hormones in the control of body fuel/energy mechanism has been appreciated for close to a century (Dzamko & Steinberg,2009). This concept was identified by the groundbreaking findings by the scientists, Banting et al. (1922) that the hormone, insulin could effectively restore euglycaemia. This paper seeks to give an in depth understanding of metabolism by definition and gives the various component of metabolism and finally the hormonal influence
Chemical Substances on Liver and Kidney Enzymes and Tissues A number of common consumer products and foods contain toxic substances that can have an adverse effect on liver and kidney enzymes and tissues (Steenland & Fletcher 2010). In addition, a number of naturally occurring and artificial substances contain toxic elements that are harmful to these organs (Steenland & Fletcher 2010). In this regard, Satarug and Nishjo (2004, p. 1512) report
People can exercise their free choice at the grocery store by choosing organic foods, although because of generally higher costs of organic products, this will not be a solution for everyone. People in lower socioeconomic groups often get food at discount chains or even food pantries where organics are not even a choice at all. There is no incentive for makers of agricultural chemicals to modify their products in response
Sugar Substitutes SWEET BUT DEADLY? Health Concerns and Risks of Using Sugar Substitutes Sweets and sugar-sweetened pop or soft drinks have recently been blamed for an increasing number of negative health conditions, such as overweight and diabetes. This has led solid soft drink consumers to turn to artificially sweetened soft drinks as substitutes. The safety of artificial sweeteners or sugar substitutes has been questioned but the impact of high intakes of artificial sweeteners
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