and Sugar - The Chemistry must be right Jansen‚ C. Gymnasium Felisenum‚ The Netherlands 14-04-2010 Summary Yeast can metabolize sugar in two ways‚ aerobically‚ with the aid of oxygen‚ or anaerobically‚ without oxygen. In this experiment yeast ferment sugars anaerobically. When yeast ferments the sugars anaerobically‚ however‚ CO2 production will cause a change in the weight of the sugar/yeast-solution. This raises a further question: What is the effect of different kinds of sugars on the
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Determining the sugar concentration of food samples is very important especially in industries where quality control is monitored. One method to determine the sugar concentration of reducing sugars is by heating with 3‚5 dinitrosalicylic acid(DNS) which produce a red-brown product Miller(1959)The reaction is direct‚thus the method is preferred over the Benedict’s test method. The concentration of the coloured complex can be determined with the spectrophotometer at Absorbance 540.The sugar concentration
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containing refined sugar and MSG. While this is not extremely detrimental to your body‚ when consumed in large amounts over a prolonged period of time it can be disadvantageous. Studies have shown that if an individual were to eat an unbalanced diet with too much refined sugar they are more likely to gain weight and experience lethargy than those who eat a balanced and healthy diet. If you are experiencing the symptoms of a sugary diet then it is highly recommended you undergo a sugar detox diet. This
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Sugar – All Sweetness and Light? Sugar in all its forms is officially a simple carbohydrate. This means the body will convert is into glucose which is then available as energy. Then it gets less simple. Depending on the type of sugar used our health will be impacted rather differently‚ sometimes bad‚ sometimes very bad depending on using either natural or refined types of sugar. Whereas the usual over use of any sugar is likely to add fat and body weight and also play havoc with blood sugar levels
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artificial sweeteners vs. Regular sugar differs drastically. As you enter aisle 5 in the super market‚ you may notice that there is regular coke and diet coke. When reading the nutrition labels‚ diet coke contains 0 grams of sugar and 0 calories. The idea of a coke that tastes exactly like the regular version being sugar free and calorie free‚ the offer just seems too good to pass. But what most people don’t know is that the products that are claimed to be sugar free actually contain artificial
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Having a sugar addiction is harmful to your health. If you continually give in to your cravings and eat that donut‚ cookie‚ candy or other sweet product‚ it leads to a rapid spike in blood sugar followed by the inevitable crash which leads to even more cravings for sugar. Over time this sugar addiction can lead to serious health problems. Sugar has no nutritional value but lots of calories and it goes straight to the bloodstream where it raises blood glucose levels‚ stimulates the release of insulin
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Sugar replacers Definition: Sugar replacers are a food additive that duplicates the effect of sugar in taste‚ usually with less food energy‚ commonly used on a one-for-one replacement basis for sugar in recipes. Issues: The replacement of high energy sugar with sugar replacers limits food energy intake so as to allow us to eat our usual food‚ at the same time control a desirable weight and prevent tooth decay. However‚ extensive consumption may lead to side effects. Example: Xylitol‚ Date‚ Sugar
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How Sugar Impacted the World In the dispute of sugar‚ one debatable issue has been whether sugar is beneficial or harmful to the world. People who believe sugar is harmful argue that it is one cause of diabetes. On the other hand‚ those who believe that sugar is beneficial claim that sugar taste good and it is in every food so it cannot be avoided. Sugar has not had a positive impact on the world because it causes obesity‚ diabetes‚ and sugar also helped promote slavery in the past. What is your
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When reading “The Toxic Truth about Sugar” the reader may believe it is just another essay telling Americans they are all obese and will die at an early age if they don’t start eating healthier. However‚ it brought up some different points the reader may not be aware of. The authors brought up some valid points to support their argument. The title was creative because many people do not believe sugar is toxic to their body. In the world today people love sugar and it is all around. Many foods people
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The production of reducing sugars by acid of carbohydrate cereals powder‚ jams (total sugar content) and jams (reducing sugar content) were performed in order to study reducing sugar production. The study involved hydrolysis carbohydrate cereals powder and jams by immersing in boiling water at environmental temperature. Acid hydrolysis was carried out through reflux boiling for 20 minutes with 10ml 0f 1.5M concentrations of diluted sulphuric acid. Reducing sugars concentrations were determined
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