Tag Archives: Obesity


The weight gain may be due to many causes, although the direct factor implies that accumulate calorie consumption is excessive and unhealthy foods. Thus, the increasingly accentuated fighting extra kilos, looks slimming treatments have focused on ghrelin, a hormone responsible for stimulating hunger. Precisely for this is considered that the ghrelin is linked to obesity.

Is weight gain due to ghrelin?

This hormone is released in large quantities from the stomach before each meal regular schedule, sending signals to the brain which tells the body needs food, so the appetite is stimulated increasing cravings. This is a normal thing, balanced by leptin, a hormone but also in this case dedicated to stimulate satiety.

However, it happens that for various reasons the ghrelin levels may increase, increasing in proportion also hunger, so the body ends up eating more food than you really need. This then leads to an accumulation of waste and fats among other problems helps develop obesity.

How to control ghrelin

While there have been conducting experiments on a vaccine that would inhibit the production of ghrelin, preventing this reached the brain and give the order to start eating. The fact is that there are no proven drug treatments that can repair this hormonal disorder. For this reason, it is recommended to regulate ghrelin levels through good food and some changes in lifestyle.

In this sense, a healthy diet that maintains the ghrelin at optimal levels, thus reducing the chances of gaining weight , would consist of fiber-rich whole foods and removing sugars and highly processed foods. It also recommends a higher intake of water, fed through several but small meals a day, exercise daily.

Another point to take care is sleep, as it is estimated that there is a relationship between sleep deprivation and obesity, which is also active ghrelin. The importance of sleep is essential , so it is recommended to sleep between 6 and 8 hours a day.

Given this information, you can help your ghrelin remain at optimal levels and not generate an excessive increase appetite, so you'd be getting an outstanding victory in the last war against obesity.




Currently, one in three American children is obese or overweight. While these are data from a particular country, it is a fact that obesity in children is increasingly common in any part of the globe.

This is like so many other situations that could be avoided with a little information because only few people knows that obesity can be prevented. In fact, it is much easier to prevent than to treat.

The risk of becoming obese in children begins even before birth setting some parameters to be repeated during childhood and are likely to lead to overweight.

Nearly half of American women who are experiencing pregnancy are overweight or obese it increases the chances of the baby being born too small or too large which influences the development of child obesity.

Moreover, the amount of weight the mother gains during pregnancy influences the weight that the child will get later.

According to a study by the University of Pennsylvania, the chances of being overweight at age 7 were 48% higher in those children of mothers who had gained more kilos than recommended during pregnancy.

The weight of the mother before and during pregnancy has a direct influence on the weight that the child be getting on his lifetime.

A good tip is to seize the early years of the baby and be aware of how much weight the baby gains every year. Also,see if it matches the weight of your child with the recommended rates. This is a way to prevent the child to be an obese adult.

During the first year of life and during pregnancy, children and mothers go to the doctor in regular basis so this is an excellent opportunity to study on how to control the weight of your child.




At what point should I raise a weight loss program for my child?

If you have concerns about your child's weight, talk to your family doctor. Do not make your child eat a diet to lose weight without telling your doctor. Children need certain amounts of calories and nutrients to grow, learn and develop.

What can I do to help my child with weight problems?

Healthy habits such as proper nutrition and physical activity can help prevent or correct the problems of weight and protect one against the health and social problems that come with being overweight or obesity.

Here are some ideas:

- Keep snacks in your home ready, such as fruits (apples and bananas, for example) and raw vegetables (carrots and celery bits, for example). Keep unhealthy foods out of your home.

- In the prepared foods, include proteins with low-fat, vegetables and whole grains.

- Avoid foods in fast food restaurants.

- Choose the healthiest options available when eating at fast food restaurants or table service.

-Limit time spent in watching television, playing computer or game console to no more than two (2) hours per day.

- Encourage your child to be active. Try to play actively for one (1) hour per day.

- Encourage your child to engage in physical activities that you like very much. Some children enjoy team activities or group while others enjoy the activities that they can do alone.

- Include physical activity in daily life and plann active family outings.

- Be a good role model. Do what you say, eat healthy and exercise.

For best results, all nutrition program and activities should involve the whole family, not just the child with weight problems. Try not to think about the changes you make as a "diet" or "programs" are temporary. Instead, think of it as a permanent plan for improving the health of the whole family.


Do you know what is insulin resistance is?

Syndrome of insulin resistance occurs when the cells do not respond to a given amount of insulin, either naturally occurring insulin by the pancreas which is administered to the body by injection. In this way, the person who is insulin resistant need more of this hormone for it to take effect in your body.

The insulin is a very important hormone. This regulates the growth of body cells, the metabolism of carbohydrates, lipids and proteins, and helps to control glucose levels in the blood . When they are too high, the pancreas increases insulin production to "clean" blood glucose and transport into cells, it is one of its sources of energy.

However, there are organisms whose cells have a reduced ability to respond to the action of the hormone insulin, developing the syndrome known as insulin resistance. As the body is resistant to it, the pancreas keeps producing more and more insulin. But this can not control blood sugar levels high, precisely because the cells are immune to it.

Implications? The insulin resistance may be, therefore, a risk factor for diabetes and heart disease.

Causes of insulin resistance

It is believed that there is a strong genetic factor in the development of insulin resistance, which means that it is usually inherited, and may also be caused by the consumption of certain drugs.

Furthermore, there are cases related to the following conditions:

- Metabolic syndrome
- Obesity and particularly excess abdominal fat
- Gestational diabetes (during pregnancy)
- Type 2 Diabetes
- Hypertension
- Arteriosclerosis
- Stress
- Steroids

These conditions presented above are risk factors for insulin resistance , so if you have any of them, it is important that you begin to care, because their symptoms are not very reliable.

Treatment of insulin resistance

While it is transmitted by heritage, and this is something we can not change, you can prevent the syndrome of insulin resistance following a healthy lifestyle. You can do this with a nutritious, balanced and calorie-restricted diet, as well as a healthy weight and half hour of physical exercise at least five times a week.

You should also consult a doctor to recommend certain medications that make your body more sensitive to the effects of insulin. For example, cholesterol-lowering drugs or drugs used to control blood pressure are often important to treat conditions related to insulin resistance.