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What do you think the main role of carbohydrates is?
Carbohydrates are basically sugar and starch. They break down into glucose molecules in the body in digestion. When used as energy (glucose), carbohydrates become fuel for your muscles and brain. If your body does not have any use for the glucose, it is converted into glycogen and stored it in the liver and muscles as an energy reserve. Your body can store about a half a day's supply of glycogen. If your body has more glucose than it can use as energy, or convert to glycogen for storage, the excess is converted to fat. Summary: Carbohydrates are a source of energy for the human body
What types of macromolecules yield large numbers of ATP?
Carbohydrates, particularly glucose, yield large amounts of ATP through cellular respiration, including glycolysis and the Krebs cycle. Fats (lipids), especially triglycerides, provide even more ATP per molecule due to their higher energy content and the beta-oxidation process. Proteins can also be used for energy, but they typically yield less ATP compared to carbohydrates and fats, as they must first be deaminated and converted into intermediates of the Krebs cycle. Overall, fats are the most energy-dense macromolecules, followed by carbohydrates.
Why might mammals store lipids rather than carbohydrates?
Lipids (fats) are heavier, more calorie dense and are not water soluble...which makes them a better candidate for storage in an animal system...fat is also a great insulator that helps maintain body temperature. Fat is also a better, more flexible for animals which need to move. Plants convert and store carbohydrates in the form of starch and cellulose. Cellulose is structural, not generally flexible...
Where do beetroot plant store their food?
Beetroot plants store their food primarily in their fleshy taproot. This root accumulates carbohydrates, particularly sugars, which are produced through photosynthesis in the leaves. The stored nutrients provide energy for the plant's growth and development, especially during periods when photosynthesis is less efficient, such as in colder months.
What would happen to the supply of ATP in your cell if you did not eat enough carbohydrates How would this affect your cells?
If your ATP does not have enough carbohydrates it will not have enough energy to carry energy; its job is to carry energy around.
What is the role of protein in ATP?
They store about the same amount of energy as carbohydrates, but are less likely to be broken down to make ATP.
What is the role in ATP production proteins?
They store about the same amount of energy as carbohydrates, but are less likely to be broken down to make ATP.
What do triglycerides have to do with heart health?
A triglyceride is an ester that comes from a carbohydrate and 3 fatty acids. A triglyceride is bad for you, it is most commonly found in carbohydrates so do decrease your triglycerides you just need to eat less carbohydrates. Triglycerides are primarily fat, that is why they are bad for your heart. They cause heart disease and even sometimes more serious deisease such as stroke. Click here to learn more: http://en.wikipedia.org/wiki/Triglyceride
What is lowering triglycerides?
Lowering triglycerides is an approach to lower the risk of cardiovascular disease and stroke. Some popular ways to do so include increasing the omega-3 intake, limiting refined carbohydrates, consuming less alcohol, and reducing unhealthy fats.
Do fats contain less energy than an equal amount of carbohydrates?
Yes
What are the characteristics of the triglycerides diet?
Characteristics of the triglycerides diet is eating less sugar, less fat and less alcohol. People trying to lower their triglycerides levels will eat more fresh fruits and whole gains.
What do you think the main role of carbohydrates is?
Carbohydrates are basically sugar and starch. They break down into glucose molecules in the body in digestion. When used as energy (glucose), carbohydrates become fuel for your muscles and brain. If your body does not have any use for the glucose, it is converted into glycogen and stored it in the liver and muscles as an energy reserve. Your body can store about a half a day's supply of glycogen. If your body has more glucose than it can use as energy, or convert to glycogen for storage, the excess is converted to fat. Summary: Carbohydrates are a source of energy for the human body
What types of macromolecules yield large numbers of ATP?
Carbohydrates, particularly glucose, yield large amounts of ATP through cellular respiration, including glycolysis and the Krebs cycle. Fats (lipids), especially triglycerides, provide even more ATP per molecule due to their higher energy content and the beta-oxidation process. Proteins can also be used for energy, but they typically yield less ATP compared to carbohydrates and fats, as they must first be deaminated and converted into intermediates of the Krebs cycle. Overall, fats are the most energy-dense macromolecules, followed by carbohydrates.
Which energy nutrients is hardest to store as fat?
Protein is the hardest energy nutrient to store as fat. While carbohydrates and fats can be readily converted and stored as adipose tissue, excess protein is typically used for energy or converted into glucose through gluconeogenesis. Additionally, the body has a limited capacity to store amino acids, making it less efficient for fat storage compared to carbs and fats.
Why might mammals store lipids rather than carbohydrates?
Lipids (fats) are heavier, more calorie dense and are not water soluble...which makes them a better candidate for storage in an animal system...fat is also a great insulator that helps maintain body temperature. Fat is also a better, more flexible for animals which need to move. Plants convert and store carbohydrates in the form of starch and cellulose. Cellulose is structural, not generally flexible...
Why do hummingbirds store fat rather than carbohydrates as reserve energy supply before crossing the Gulf of Mexico?
Hummingbirds store fat rather than carbohydrates as their reserve energy supply before crossing the Gulf of Mexico because fat provides more than twice the energy per gram compared to carbohydrates, making it a more efficient fuel source for long flights. Additionally, fat is less water-intensive, which is crucial for these birds during extended periods without access to food. This adaptation allows them to maximize energy storage and sustain their high metabolism during migration.
How much is the optimum amount of triglycerides in the blood?
Trigylcerides are a fat found in the blood which our bodies use for energy. Trigylcerides that are too high can cause a health concern, we should attempt to keep within the normal range of triglycerides which is less than 150.
