Photosynthesis/Scientific Method Worksheet 1. State and explain your pre-experience hypothesis: We were supposed to place (Elodea) in two tubes, which one should closer to a light source and the other with no light on it. The experience consisted in observe and count the amount of bubbles coming out from the plant in both tubes.
Nutritional Science 203 Assignment 2 1. Choose a micronutrient or a macro-mineral that you would like to learn more about and why (2 points). The macro-mineral that I am interested in learning about is calcium because the body does not produce calcium, so we have to obtain it from food sources. However, being lactose intolerant makes me vulnerable to have lower calcium intake than the average recommended, which is why I compensate that by taking calcium supplements.
. . . In this issue of the JCI [Journal of Clinical Investigation], Stanhope and colleagues demonstrate that consumption of fructose-sweetened but not glucose-sweetened beverages for 10 weeks increases de novo lipid synthesis, promotes dyslipidemia, impairs insulin sensitivity, and increases visceral adiposity in overweight or obese adults” (Abstract). Fructose sweetener is another way to say high fructose corn syrup. This study proved that fructose sweetened drinks caused harm to the body and signaled a starting point for diseases such as metabolic syndrome, obesity, insulin difficulties, high blood pressure, high triglycerides, low levels of high-density lipoprotein cholesterol, and ultimately coronary heart disease. Not only does high fructose cause stress on the body, but fructose can also cause serious
Overall, I think that I will make a great addition to the Dental Hygiene
Parizad Batty Avari EYE11-3.4 Discuss the nutritional requirements of children aged: • 1-2 years • 2-3 years • 3-5 years • 5-7 years Diet has a huge impact on a child’s growth and development; therefore, it is essential that one understands their nutritional needs and caters for them. Children need a range of healthy foods that include a portion of carbohydrates, protein, vitamins, minerals, dairy and a small amount of fat every day. Children need portions that are in proportion to their age and height. As children grow their nutritional requirements vary as they need more energy and that comes slightly larger portion sizes. It is recommended that all individuals should consume a diet that contains: • Plenty of starchy foods such as rice,
It intrigues me to learn about the various diseases and conditions that can manifest without proper care taken off a person’s teeth. I think people underestimate the power and overall importance of brushing, and flossing of the teeth on a regular basis. The short time I’ve spent under Ms. Lopez has help emphasize the importance of knowing the anatomy and physiology aspect of the teeth. The knowledge I obtained from shadowing, and numerous hours of online research has help convey to me knowledge on how to better prevent oral
The Importance of Providing Oral Care Brushing your teeth, how do you feel when you brush your teeth? When you wake up in the morning what is your routine, get up use the restroom, brush your teeth, and then go on about getting ready for the day? How would you feel if you couldn’t brush your teeth whither it be because you don’t have access to a toothbrush or toothpaste, or what if you couldn’t even remember to brush your teeth in the morning or evenings? When you don’t brush your teeth you feel like your routine is incomplete or what about the smell or taste you may have in your mouth. Or what happens over time when you don’t brush your teeth or go get your teeth cleaned twice a year, a buildup of plaque occurs and possibly gum inflammation.
General Purpose - To inform Your Topic: Dental Specific Purpose: At the end my speech, I want my audience to understand that never to underestimate the power of teeth has on one’s life and what can be done to avoid horrific consequences. Attention Getter will be: Questions: Are you ever self-conscious about teeth when smiling or ever thought how it could affect many aspects of your life? Preview (thesis) Statement: Our teeth play an essential role in physical appearance, emotional and social contributions, and food and overall health.
While HFCS does not directly cause this condition, it contributes to the occurrence of obesity (White 1716S; vol. 88). According to practicing physician Mark Hyman, M.D., HFCS on an ingredients label represents “a big red flag for very poor quality food” and people should avoid it ("Why You Should Never Eat”). This sweetener functions as a cheaper alternative to table sugar and found in many processed foods and sugary drinks, such as soda, cookies, crackers, and other “junk” foods (Elliott); therefore, it causes weight gain because it comprises unhealthy foods that when continuously eaten can cause this effect. Eating these products occasionally might not cause harm, but when the average teenager drinks two 20-ounce sodas a day, it is no surprise that such behavior can lead to added weight. The sugar content of one of these sodas alone is seventeen teaspoons, close to twice the daily recommended amount for men and women ("5 Reasons”; Elliott).
The results of the phenol-sulfuric acid analysis conducted in this experiment suggest that the data acquired was relatively precise but inaccurate with respect to the given carbohydrate concentrations of the soda and Gatorade samples. Using a standard curve generated from a glucose solution with a known concentration, the carbohydrate concentration of the samples was determined (in terms of glucose) and a low coefficient of variation was calculated. However, a high percent relative error was apparent in the analysis of both samples. This may have been due to the fact that the analysis was conducted assuming glucose was the carbohydrate of interest, while, in fact, a significant portion of the monosaccharides would have existed as fructose (a
Since people are not taking care of their oral health well enough, that will lead them to go to a dental
The aim of the experiment was to test different types of soft drink on calcium carbonate marble chips, which were used in place of human teeth, and record what percentage of the marble chips dissolved when it was left in the soft drink overnight. These results will show which of the five soft drinks tested was the most harmful, and the ingredients will be examined to explain why the particular soft drink was the most detrimental to human teeth. Human teeth are covered in a hard substance called tooth enamel, which is made of hydroxyapatite. Enamel is the hardest tissue in the body and is vital in protecting teeth from decay (Callison, 2018). Enamel erosion occurs when acids wear away at the teeth and can result in painful temperature sensitivity, discolouration, cracks and chips, and indentations appearing on the teeth, and will result in cavities (Smith, 2013).
Consumption of sugar-sweetened beverages, which include soft drinks, fruit drinks, ice tea, energy and vitamin water drinks across the globe. Regular consumption of sugary sweetened beverages have been associated with weight gain, obesity and diabetes. The role of sugary sweetened beverages in the development of related chronic metabole diseases such as metabolic syndrome and type 2 diabetes, has not been quantitatively reviewed . How is consuming sugary beverages harmful to the body ?
Ever since I was young, dentistry had sparked my interest for my career. Dentistry appeals to me chiefly because I had always wanted to be involved in a profession where I can help people. My love towards human biology especially human teeth also contributes to my career choice. Most importantly, I find human teeth interesting, often fascinating. Due to my compassionate nature, I have since long known that I would want to pursue dentistry as my career because I get to form relationships with my patients, work hand in hand with many people on a face to face basis.
Processed foods and beverages are the biggest sources of added sugar (and High fructose) in the diet. Sugar is very unhealthy and can have serious adverse effects on metabolism when consumed in excess. Sugar contains a lot of calories, with no essential nutrients. It also causes tooth decay by feeding the harmful bacteria in the mouth. For people who are inactive and eat a processed food, large amounts of fructose from added sugars get turned into fat in the liver.
