Tag Archives: metabolism research

Metabolism Research And What Scientists Can Agree On

The human understanding of how the body works has grown extensively in the last quarter of century. It now goes far beyond the high school concept of metabolic processes and sums and balances. Scientists do not always agree on the meanings of the results of metabolism research. However, there are some basics upon which they can agree.

The basal metabolism rate is the number of calories your body burns if you are at rest. This is the base number of calories you would need to consume if you were to lie in bed all day long without moving. Drop below this number of calories and you body begins to suffer some undesirable consequences.

Your body requires more calories if your are ill or injured than if you are healthy. Patients who have suffered severe burns require up to 8,000 calories daily for their body to heal, even though they may be in a hospital bed most of the time. Even if you are recovering from a common cold, your body needs more calories than it does when it is healthy.

As you grow older, your body requires fewer calories than it did when you were younger. Some research points to the loss of muscle mass and a decrease in metabolic rate. Regardless of the cause, if you continue eating the same amount of food once you reach your mid 30s, you will gain weight. You must either increase your exercise rate, decrease calories or both to maintain your earlier weight.

The more complex the foods you eat the more calories they require to break down. Part of the appeal of the raw diet is that these foods take more energy for the body to digest. These foods are also higher in fiber than cooked foods. Cooking breaks down the fiber and makes the calories more available to the body. The same is true for other pre-processed foods and highly refined carbohydrates.

Exercise burns calories. One example is found in the athletes who participate in the Tour de France. It is estimated that these athletes burn 9,000 calories or more daily during the competition. While you are not likely to reach this level when you head to the gym, you can have a positive effect on the number of calories your body burns by planning an exercise program.

Maintaining weight loss requires lifestyle changes. One of the problems with many fad diets it they teach that you can work to lose weight and then return to your old habits. However, as soon as you return to those habits, the weight begins to pile on once again. In many cases, the individual gains all the weight lost plus more.

While there have been advances understanding how the body works, there is more research to be completed. The results of these studies can help individuals wanting to lose weight. They may also be helpful for individuals who need to build muscle. In some cases, the research may help individuals who have suffered serious injuries know more about a diet to encourage natural healing.

Metabolism Research And Its Endless Beneficial Possibilities

The consensus amongst the scientific community when it comes to the science of metabolism is that metabolism research is not boring. For some biological scientists, this is an area of biochemistry that is meant to be mastered and then put aside. The science of metabolism has always been there to provide the cell with resources and energy for it to do what is required.

Metabolism is hardly recognized as an influencing factor in the physiological state of the cell. The scientific community is now experiencing a revival in the appreciation of the important role of metabolic rate in physiology, cell biology, and medicine. A new perspective, takes a broader look at the science and other cellular developments that will make scientists better understand the complexities of physiology and how it can benefit the human race.

There is a major renewed interest in the metabolic rate of cancer cells and possible therapeutic advances that can be achieved by taking a closer look at the science of metabolic rate. Studies are being conducted on metabolic changes in deadly cancer cells and how changes to the metabolic enzyme can promote the growth of cancer cells in the human body. These can impact research on finding a better way to kill cancer cells.

When the supply of energy is limited, cells undergo a process of autophagy that breaks down components of the cell that provide substrates for metabolism. Researchers are studying the roles that autophagy plays in metabolic rate, how it is regulated, and the subsequent implications in cancer, diabetes and other degenerative conditions that can be life threatening. The key is in find out how to manipulate the process.

Autophagy is a physiological occurrence that happens when the body’s cells self destruct due to a deprivation of nutrients and cell stress. The autophagy process can make it possible for damaged cells to continue to survive by providing an alternative source of energy when normal metabolic rate of the cell is impaired. The process can turn over damaged cells for new cell formation.

Autophagy can also lead to cell death under certain conditions, some of which scientist hope to be able to manipulate. This occurrence can be programmed to turn into something like apoptosis which make cancer cells die. Autophagy mainly consists of cellular components that renew or destroy itself in a cycle that sustains cell life. Scientists can study the metabolism of cells to manipulate this process to benefit cancer patients, people with diabetes and other life threatening conditions.

These are just some areas of metabolic rate research that can benefit millions of ill patients. Studies can target diseases at a cellular level. Other researchers study the role of insulin and other hormones in controlling cell metabolic function. In some tests the lack of insulin can induce cell death. Lipids also play an important role in glucose.

There are researchers who are studying the role of obesity and insulin resistance in relation to the metabolic system. There are new insights on how metabolism research can be exploited to regulate how the body reacts to jet lag and work shifts that demand people to adjust to constantly changing day and night work cycles. The possibilities and benefits of the science for human health are endless.