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Posts tagged Glucose Metabolism
Metabolism Study
Aug 30th
Posted by Rick in Metabolism
Metabolism study has sparked quite an interest in some specialists as they want to see exactly how to correlate people’s daily habits with their health. When hearing the word metabolism, the ordinary individual thinks about burning fat. This may be quite natural since our new generation does indeed need more exercise and healthy nutrition although the major tendency is to sit on the couch and eat lots of ice cream and junk food. Actually the word metabolism may refer to a wide variety of chemical reactions that take place within the human body at the cellular level.
It is time that something should be done and research has come up with quite a variety of theories based on metabolism study. The world we live in also looks like some sort of Pandora?s box since more and more illnesses appear and attack our frail bodies. Metabolism study could indicate whether illnesses can be prevented or not might, which would allow us to find connections between what our bodies lack and how the illnesses strike. For example, a new study tries to prove that there is some correlation between Alzheimer?s disease and glucose metabolism.
If there is family history of Alzheimer?s disease, the cerebral glucose metabolism will be significantly decreased as compared to a healthy person. What?s more, there is a common pattern in the reduction of this type of metabolism that includes the same brain areas for both low glucose metabolism and the Alzheimer?s. This metabolism study has been conducted on old cognitively sane people with family history pointing to Alzheimer?s since the interest consisted initially in finding out how this disease may affect them and by what mechanism. The purpose of research was to discover exactly what changes appear within the human body before this disease is to install and take over.
As it results from here, metabolism study is quite important. It is usually conducted in institutions that initially take concern in other issues than metabolism itself but end up focusing on various types of metabolism and how metabolic specificities may influence our lives. Without this kind of research we would most likely keep away from potential discoveries that may improve the future of humanity. More funds ought to be distributed to carrying out metabolism study and research so that we can all enhance our understanding of how the human body function and what needs to be done to help it function in normal parameters for as long as possible.
Glucose Metabolism
Aug 20th
Posted by Rick in Metabolism
Glucose metabolism involves two main paths: one aerobic and one anaerobic. The aerobic process, or the one that requires oxygen, results in the creation of more energy, while with the other, the transformation of glucose is carried out in the absence of air resulting in a moderate energy production. In order to understand glucose metabolism without having to explain it in scientific and hard to grasp concepts, we ought to emphasize the fact that this substance represents the body fuel.
In the metabolic processes, high levels of glucose in the blood cause the pancreas to secret insulin. Glucose is then transported into the cells by some special molecules, and is received by specialized cells with precise body functions. The tissues that consume most of the glucose reserve are the muscles where in the presence of oxygen, glucose turns into energy enabling us to move, run, work and carry on with any activity we want.
The problem with glucose is that food intake often provides more energy than the body needs. If the muscles do not perform some activities to consume the extra glucose, then, energy will get stored in the body in the form of fat deposits. And here one cannot blame a deficient glucose metabolism since the problem usually lies in over-eating. People who solve the issues with incorrect eating habits, have better chances of losing weight naturally and without putting any stress on the system.
Besides overeating, we should also emphasize the risk of under-eating or malnutrition. The glucose metabolism is impaired when dieting is misunderstood and people eat too small food portions or don’t eat at all, for the sole purpose of weight loss. The system needs nutrients to function properly and all the elements are interrelated: if one is missing, the entire chain is in difficulty. Moderation in the eating habits and a balanced lifestyle will keep your health under control in optimal parameters.
There are some health problems that interfere with the glucose metabolism, and one of them is diabetes, with its two forms, insulin and non-insulin dependent. Special medical advice and assistance are required for such cases, with the mention that medication will also be necessary to keep glucose metabolism under control. Pregnancy is one special situation when the energy consume increases and changes occur in the glucose metabolism. With a little care and proper medical assistance, you should be able to preserve good health.
Balanced Lifestyle, Body Fuel, Body Functions, eating habits, Energy Production, Food Intake, Food Portions, Glucose Metabolism, Health Problems, High Glucose, Insulin, losing weight, Malnutrition, Metabolic Processes, Moderation, Optimal Parameters, Oxygen Results, Pancreas, Small Food, Sole Purpose
Cholesterol Metabolism
Aug 18th
Posted by Rick in Metabolism
In order to define cholesterol metabolism we ougth to explain several notions for a better understanding. The causes, effects, and possible ways to solve the problems should also be discussed. First of all, what is cholesterol? Medical dictionaries explain that cholesterol is a substance that comes from animal-based foods. This substance is processed by the liver and it is an essential building block for healthy cells and nerves while it also serves to producing some hormones. However, you should be careful about the growth of cholesterol levels, since high concentrations can lead to atherosclerosis and coronary artery disease (CAD), as well as heart attacks. Thus, in moderate amounts, this blood fat is necessary to the body.
The other notion to present in connection with cholesterol metabolism is obviously metabolism. Metabolism is the sum of all chemical processes that take place in the body. To get into more detail, you should be aware of the two types of metabolism that exist: building up ? anabolism, and breaking down ? catabolism. In the case of anabolism smaller molecules such as amino acids are turned into larger molecules like proteins. Obviously the reversed process takes place in catabolism, larger molecules (for example glycogen) get broken down into smaller ones (like glucose).
Cholesterol metabolism is the sum of the catabolic and anabolic processes involved in synthesizing and degrading the cholesterol in the body. Serum cholesterol level increases when it is ingested and very quickly absorbed. Besides the liver, almost all the other body tissues can synthesize cholesterol. The more cholesterol is taken in, the less it gets synthesized by the body. The removal of cholesterol from the body is done by degradation in the liver and excretion in the bile.
There is a combination of factors that lead to increased cholesterol levels. Thus, genetic factors, improper diet, a sedentary lifestyle, and, as a result, weight gain, all together become an extreme burden for cholesterol metabolism. High blood pressure, diabetes, hypothyroidism and other health problems can also be a cause for high cholesterol levels. In some cases it is simply the liver which cannot accomplish its tasks. If there is a history of high cholesterol in your family, keep an eye on your health. Unfortunately for those who are predisposed genetically to elevated cholesterol levels, even the toughest low-fat or no-fat diets are of no much use. However there are medicines that can help. In other situations, a proper diet and a lot of physical activity can do much good.
Amino Acids, Anabolic, atherosclerosis, Body Tissues, Catabolic, Catabolism, Chemical Processes, cholesterol levels, Cholesterol Metabolism, Coronary Artery Disease, Excretion, Genetic Factors, Glucose Metabolism, Heart Attacks, Improper Diet, Level Increases, Medical Dictionaries, Moderate Amounts, Sedentary Lifestyle, Serum Cholesterol Level
Fat Metabolism
Aug 1st
Posted by Rick in Metabolism
The concept of fat metabolism is used by many people perhaps without knowing exactly what the term refers to. Medically speaking, it makes reference to the biochemical process based on which fatty acids and substances get integrated and are used by the cells of the body. Fatty acids get into our body in the form of tryglicerides which are later transformed into glycerol.
The body has the role of obtaining fats from fatty acids as well as glycerol from the excessive amount of glucose. Fat metabolism prevents our body cells from burning the fat that was obtained through the process afore-mentioned. In case one?s metabolism is fat, it is recommended that they try to control it by taking hormones such as insulin, growth hormones and glucocorticoids.
Fat metabolism is specific to women during pregnancy and the breast feeding period. Prolactin is a hormone present in a female body that leads to milk production. It is the one that should be blamed for the fact that most pregnant women or mothers have noticed a change in their metabolism. Once a woman gets pregnant, the level of prolactin helps fat metabolism install, which is completely false in the case of those who are not pregnant but still have a higher level of prolactin.
Apparently research has not been conducted to a satisfying degree for scientists to be able to say exactly how prolactin impacts on obesity. And since not much is known about how exactly the two relate, it is difficult to come up with a solution. What is known though is that prolactin results in fat metabolism by preventing the body find equilibrium in terms of what it can metabolize. Once the prolactin hormone sends off signals to fatty tissue, another hormone is produced called adiponectin which has a key role in metabolizing nutrients.
In order to set balance into your body again and increase your fat metabolism one should start focusing more on what they eat. It is important to resort to vegetables and fruit mostly because these can help you reduce fat; actually scientists call vegetables and fruit negative calorie food because eating those will help you burn out fat.
So, yes; fat metabolism is something many of us want to increase. What we should always have in view is what we eat and what eating habits we have in terms of meals per day and the amount of food per meal. Fat or junk food should be less and less encouraged and more fresh green products and fruit should be complementary to sports and constant physical activity.