Worksheet 3 - Carbohydrates Biochemistry 2024 PDF

**MC 102 -- Biochemistry (Lecture) Due Date: Sept. 26, 2024 Score: /30** **Direction: With your group mates, answer Worksheet \#3. Encode names of group members. Upload assignment in Schoology.** **Names:** **Marian Grace G. Balolong** **Janine Andrea M. Naval** **Kristina Andrea B. Bona** **S...

**MC 102 -- Biochemistry (Lecture) Due Date: Sept. 26, 2024 Score: /30** **Direction: With your group mates, answer Worksheet \#3. Encode names of group members. Upload assignment in Schoology.** **Names:** **Marian Grace G. Balolong** **Janine Andrea M. Naval** **Kristina Andrea B. Bona** **Stiffi Loise F. Modelo** **Trixia Anjelah S. Solomeo** Worksheet 3 -- Carbohydrates Direction: Answer the following questions. 1\. If you chew on a starchy food such as a saltine cracker for several minutes, it may start to taste sweet. Explain why (5 pts.). When you chew on a starchy food like a saltine cracker, it may start to taste sweet due to the breakdown of carbohydrates. Starches, which are complex carbohydrates, are broken down by the enzyme amylase found in saliva. This enzyme initiates the hydrolysis of starches into simpler sugars, specifically maltose and eventually glucose. As these sugars are released during the chewing process, they interact with the sweet taste receptors on your tongue, resulting in the perception of sweetness. 2\. Jeans are made of tough, durable cotton. Explain how you think this fabric gets its tough qualities, based on what you know about the structure of carbohydrates(5 pts.). Jeans are strong and long-lasting because they are made from cotton fibers. These fibers are like long chains made of tiny sugar molecules called glucose, these bonds form a rigid, linear structure that gives the fibers their strength and resistance to tearing. The chains are held together tightly by special bonds that make them very strong and hard to break. 3\. Which do you think is faster to digest --- simple sugars or complex carbohydrates? Why is it better to eat complex carbohydrates?(5 pts.) Simple sugars are faster to digest compared to complex carbohydrates. This is because simple sugars, such as glucose and fructose, are composed of one or two sugar molecules, allowing them to be quickly absorbed into the bloodstream. In contrast, complex carbohydrates, which consist of long chains of sugar molecules, require more time and effort for the body to break down into simpler sugars before absorption can occur. Eating complex carbohydrates is considered better for several reasons. Firstly, they provide a more sustained release of energy, which helps maintain stable blood sugar levels. This gradual digestion can prevent spikes in blood sugar that are typically associated with the quick absorption of simple sugars. Secondly, complex carbohydrates are often rich in fiber, which aids in digestion and promotes feelings of fullness, helping to control appetite. Foods rich in complex carbohydrates, such as whole grains, legumes, and vegetables, also tend to be more nutritious, offering essential vitamins and minerals that contribute to overall health. 4\. What are the similarities and differences between muscle glycogen and liver glycogen?(5 pts.) Muscle glycogen and liver glycogen are like two backup energy sources in your body, but they have different jobs. Muscle glycogen is there to fuel your muscles when you're active, like when you're exercising or just moving around. It helps you keep going, but the energy it provides stays in the muscles and isn't shared with the rest of the body. Liver glycogen, on the other hand, is like your body's way of keeping your blood sugar steady. When you haven't eaten for a while, your liver steps in, releasing glucose into the bloodstream to make sure your brain and other organs still have energy. So, while both types of glycogen store glucose, muscle glycogen is for muscle power, and liver glycogen helps balance blood sugar. 5\. Read about Type I and Type II diabetes. How can a patient suffering from diabetes manage this disease?(10 points) **Managing diabetes involves a comprehensive approach that includes focusing on a balanced diet rich in whole foods while monitoring carbohydrate intake. Regular physical activity is essential, aiming for at least 150 minutes of moderate exercise each week to improve insulin sensitivity. Blood sugar monitoring is vital, with regular checks recommended, and continuous glucose monitoring can provide real-time insights. For Type 1 diabetes, insulin therapy is necessary, while Type 2 may require oral medications or insulin. Education about diabetes management is crucial, and connecting with support groups can provide valuable encouragement. Regular check-ups with healthcare providers are important for adjusting treatment and monitoring for complications. Additionally, managing stress through techniques like mindfulness can help control blood sugar levels. Overall, a personalized strategy is key to effective diabetes management.**