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Scientific research and papers on the importance of carbohydrates
Carbohydrates pros and cons
Importance of carbohydrate in our health
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The bulk of our diets should be carbohydrates because of the importance that they serve on the body. Carbohydrates give our bodies fuel and energy that allows the rest of our body to function properly. The only other nutrients that fuel our bodies are protein and fats, which have their disadvantages. Protein when consumed in an excess amount actually is not helpful. While fats are only used as fuel by certain areas in the body. Our brains and nervous systems do not find fats to be useful when conducting energy. Carbohydrates not only provide energy for the body but they also help with glucose storage, raw materials, structures and functions, digestive tract health, blood cholesterol, blood glucose, satiety, and body weight. The dietary guidelines …show more content…
One negative aspect on carbohydrates in diabetes. Diabetes is not caused just by carbohydrates, however when you are not consuming the right types of carbohydrates and you are consuming way too many of them, your body has an excess amount of glucose left over. This is where a normal human’s insulin jumps in and try to regulate the high amount of blood glucose. Overtime, your body will begin to lose the ability to produce insulin because it is constantly working and spitting it out to control normal levels. This is when diabetes is diagnosed. The most common type is type two which is typically linked with obesity. Nowadays, type two is just as severe as type one can be. Type one is not diagnosed due to a bad eating habit, it is genetic and the body just does not make insulin, oppose to type two when the body tissue has lost sensitivity to the insulin. Junk carbohydrates, as I like to call them (popcorn, chips, soda, etc.) are stored in the body as fat. Which then leads to obesity and an unhealthy diet. This is why it is important to make sure you are consuming the RIGHT type of
The Structure and Function of Carbohydrates Large biological molecules are called macromolecules, there are giant molecules (polymers) made up of repeating units (monomers). Carbohydrates are one of the main classes of biological molecules. Macromolecule units (monomers) are joined together by condensation reactions and hydrolysis reactions split macromolecules down into their individual units. Carbohydrates are molecules that contain elements of carbon, hydrogen, and oxygen. Carbohydrates have a 2:1 hydrogen to oxygen ratio, there are twice as many hydrogen atoms as oxygen atoms (the same proportion as in water).
The less severe disadvantages surrounding the diet consist of physical weakness, low energy level, slower reaction times, headaches, and dehydration. These less dangerous, yet clearly relevant reactions are due to the elimination of carbohydrates from the diet. Blood sugar levels become very low when carbohydrates are not ingested, causing physical pain and weakness as well as a slower reaction time. Headaches also occur as a natural response mechanism that act as signals for the body that carbohydrates are needed in order to prevent further problems. Moreover, when the body breaks down stored fats t...
A low carb diet is associated with many short term health benefits. Most of the research for this has been done with overweight people as a way to lose weight or for people with diabetes as a treatment method. Low carb diets are good for you in the short term because they reduce cardiovascular risk indicators and do not have any effect on your kidneys.
The body breaks down various carbohydrate foods (whether simple or complex) into glucose, which is used easily for energy or saved away in muscles and fat stores for later use. Carbs are the body’s preferred, No. 1 energy source. However, they aren’t the only macronutrient that supplies energy to cells. This is why it’s possible to follow a low-carb diet and still have enough energy, endurance and muscular strength. However, special care should be taken in relation to Refined and processed carbs which release glucose (sugar) into the bloodstream more quickly, leading to symptoms like low energy levels, cravings, overeating, weight gain and brain fog. Eating lots of processed/fast carbs can also increase risk for insulin resistance and diabetes. “Slow carbs” like veggies, whole pieces of fruit, ancient grains and legumes provide a slower release of glucose and better supply of energy for our cells that lasts for
Although the diet may cause one to lose weight, critics have found the diet to have considerable drawbacks. The Atkins diet restriction on carbohydrates is not very healthy since complex carbohydrates such as fruits, vegetables, and whole grains are found to contain essential nutrients and rich in fiber. Fiber is known to slow the absorption of food, which prevents blood glucose to rise and reduce insulin surges, therefore decreasing desire to eat. Critics have found that simple carbohydrates should be substituted for complex carbohydrates instead of eliminating carbohydrates from the diet completely. Complex carbohydrates and whole foods are rich in photochemical, bioflavonoid, carotenoids, and other substances that may reduce the risk of many chronic diseases.
According to the article, Too Much Can Make Us Sick (http://www.sugarscience.org/too-much-can-make-us-sick/), “Heart disease. Diabetes. These chronic conditions are among the leading causes of death worldwide. Increasingly, scientists are focusing on a common set of underlying metabolic issues that raise people's risk for chronic disease. It turns out that the long-term overconsumption of added sugars is linked to many of these dysfunctions.” This means that people living today, have a lot more trouble with diseases because of our unhealthy sugar intake compared to the
In conclusion it is not so simple to assume that a higher consumption of carbohydrates increases the risk of diabetes, but it is more important to make recommendations for the prevention of diabetes based on the quality and the not quantity of the carbohydrate (Hu et al, 2001). Based on the current research, diets that limit sugar sweetened beverages, are low in high GI and high GL foods and refined carbohydrates, and are high in fibre are optimal for reducing the risk of type 2 diabetes.
In contrast with the “good fat”, there is also a negative, which is the “bad fat”. Saturated fat, which is considered the “bad fat”, has been linked to high cholesterol and heart disease. It is mostly found in milk and other milk products. Therefore, the low fat diet encourages its participants to reduce saturated fat for it is the main cause of high cholesterol level. On the other hand, even though low carbohydrate diets do not state that carbohydrates are bad; they do state that it causes weight gain; this idea gives most Americans that it is bad because it causes a person to gain weight.
Carbohydrates, fats, and protein are the three nutrients in food. Carbohydrates consist of foods like starches, vegetables, fruits, dairy products, and sugars. Fats are foods such as butter, margarine, salad dressing, oil, nuts, meat, poultry, fish and some dairy products. Foods that provide protein include meat, poultry, fish, cheese, milk, dairy products, eggs, and dried beans.
Carbohydrates are biomolecules that consist of a chain or ring of carbon atoms attached to hydrogen and oxygen atoms. The simplest formula for carbohydrates is (CH2O)n. Carbohydrates are important to organisms for a variety of reasons. They are used to form the structural components of the cell, aid in energy storage, and serve as intermediary compounds for more complex molecules. Carbohydrates are classified as either monosaccharides, disaccharides, or polysaccharides. Both monosaccharides and disaccharides dissolve easily in water. Carbohydrates are produced in plants through the process of photosynthesis and animals obtain these carbohydrates by eating the plants. ("BIO 1510 Laboratory Manual," 2016)
The primary method to control gestational diabetes mellitus (GDM) is through dietary regulation. The most effective method to control GDM via diet is through carbohydrate restriction and/or selectivity. It is recommended that pregnant women with GDM reduce their carbohydrate intake to 40% of the total caloric intake or can maintain a 60% carbohydrate intake but those carbohydrates must all come from low glycemic index foods. Examples of low glycemic foods are apples, spinach, black beans, split peas, oatmeal, and quinoa. Additional suggestions are to eat complex carbohydrates instead of simple, refined sugars. Eat small, frequent meals and snack often in between meals in order to maintain constant glucose levels throughout the day.
Carbohydrates that are consumed by a diabetic will have the most effect on his or her blood glucose levels (Watts & Anselmo, 2006, p. 46). Because of this, carbohydrates play an important role in th...
In all, low carb diets are not the best solution for weight loss. The health risks involved display a negative impact on the long term health and well being of individuals, and above all is not sustainable. They myths of low carb diets display that these diets are never beneficial for anyone, whether they diet for a short or long period of time. As well, people start living this lifestyle for the wrong reasons. Rapid weight loss is deemed as more important than any health risks involved. Based on all these facts, it can be concluded that living a low carb lifestyle will never promote a persons well being and overall health.
Proper nutrition is one of the most essential elements to being healthy and living a long life. People deal with food every day, and food has been a part of life since the beginning of civilization. What we eat becomes our diet, and our diet plays a major role in deciding how healthy we are and how well our body functions. Without proper diet, our body cannot carry out the functions it needs to perform. Most people have some common knowledge on what is good and what is bad for the human body to consume. Fruits, vegetables, nuts, and grains are some common items people think of when they think of healthy foods. However, it is not enough just to know what foods are good for your body, it is also important to understand why certain foods are good for you and what they do to help the body function.
People is always asking: “Why is important to have a balanced diet? Why is necessary to have a balanced diet on a daily basis? And why do professionals tend to recommend a balanced diet?” The human being has essential needs to its existence: breathing, feeding, and keeping the body in constant movement. The majority of the people are aware of this, but they do not have a balance among these things and even more important they do not eat the adequate food to keep their body healthy. Food is one of the most important factors because it gives the energy the body needs daily. In other words, few words food is the fuel that provides glucose, which is carried to each cell of the body through the bloodstream. This process is extremely important and this is influenced by the type of food that each person consumes. A balanced diet is important for human beings, and makes reference to a good nutrition with regard to the food they eat; which contains macro nutrients that are carbohydrates, fats, and proteins; these provide energy and basic materials that the body uses to grow and stay healthy.