Reasons for obesity: genetic factors

Since decades, the prevailing wisdom about genetic factors for obesity based on the theory: "thrifty genotype" pattern of gene Almzdhrohee that most people inherit genes that help them to store fat efficiently - Adaptive Evolutionary who helped our ancestors ancients to survive in times of distress, when they do not find prey and does not give sufficient crop fields. But in our modern environment, this is the scourge of genes rather than a blessing. With cheap food, high-calorie and available almost all the time and there is no need for hunting or harvest, people create these genes to gain more weight.

But researchers now know what contradicts this theory. On the one hand, formed by several factors genes during human evolution, such as the need for fishing, or to escape from predators, or withstand extreme temperatures, and not only the need to store fat.And more than that, that many people today can remain Nhevin despite living in an environment that promotes obesity.
The researchers have become more understanding of obesity genes. According to the 2007 report, which was published in the International Journal of Obesity, 127 Gina been linked to some different aspects of obesity, were verified 22 of them in at least five studies. Each and every one of these genes contribute to obesity by promoting one of these five characteristics:
- Representation of diet slow and low rate of burning calories.
- The tendency to increase the quantities of food, due to poor appetite control and the ability to defect sense of satiety.
- The tendency to physical inactivity.
- Defect in the ability to burn calories origin and source of fat.
- The tendency to the formation of a large number of fat cells and store high levels of fat in the body.
In a 2007 report in the journal Science, researchers describe the first gene that contributes to the common patterns of obesity, called a gene associated with fat mass and obesity (FTO). They do not know exactly what that gene is doing to the body, but the people who carry two specific models of this gene, weighing 3 kilos more and about 70% more likely to be obese compared with those who lack alternative.
However, the biology is not much: can both physical activity and diet to limit the genetic tendency to be overweight. In a study published in 2008 in the journal Archives of Internal Medicine and dealt with 704 men and women of the Amish (Amish) and who have had varying levels of physical activity (considered members of the Amish topics good for the study because they tend to be identical genetically, but avoid too modern amenities such as cars and electrical appliances, and thus are more physically active than ordinary Americans). Researchers revealed that those who carry the FTO gene from the strain and those who were less active were most likely suffer from overweight or even obese. Those who were carrying the gene were also more active - meaning they burn 900 calories more than the least effective people - did not suffer from overweight. Another study surveyed 12 different virus related to obesity among more than 20,000 people who have as their physical activity habits during the kinetic work and leisure. The researchers calculated each person sign, it comes to the relationship of genetic profiling body mass index BMI. Physical activity reduces a person's tendency to obesity Bany 40%, depending on the findings, published in PLoS Medicine in 2010.
In 2010, also, the study found evidence that the pattern of food year in the Mediterranean region - which seems an assistant to promote weight loss (see "studies for the selection of Diet for Weight Loss") - can counter the tendency genetic weight gain among persons with variation in the gene FTO. In this study - which addressed the issue of bulimia as stated in the study examined whether the style food in the Mediterranean region can prevent heart disease - the researchers found that before the start of the intervention, the people who have a certain type of gene FTO tend to be heavier of those who do not have this kind. However, after three years of follow food style adopted in the Mediterranean region, rich in olive oil, those who have this kind gain less weight than those who do not have this kind. More importantly, it appears that the impact of a specific diet to gain weight was less for your diet Mediterranean for a low-fat diet with a similar amount of calories. This is likely to nutrients can be determined expression of genetic risk for obesity. There is a field of research linked called science legacies food, which focuses on tailor diets according to the genetic characteristics of the individual, may result in additional practical suggestions in the future.

 The power of genetic influence on weight differ very slightly from one person to another. In general, if one or both of the parents or other relatives are overweight significantly, it is very likely to suffer from obesity are more than any other person does not carry a similar family history. But this does not necessarily mean that you will suffer from obesity. Although you can not change your genes genetic, but you can control Bouapitk - which experts believe it is the guiding force for the rapid increase in obesity since the seventies.

Calorie equation

Balance between calories that your body stores and burns depends the genetic تركيبك and your physical activity level and how your energy consumption at rest (the number of calories your body burns at rest). If you burn all the calories you eat during the day, you will maintain your health. If you are taking more calories than you consume you will gain more weight.

 

 The excess calories are stored in each body to body fat. And stored body fat within a certain fat cells (adipose tissue) - both increase the size of the fat cells, which are always present in the body or to produce more of them. If you reduce your intake of food and dealt with fewer calories than you burn, or if you work out more and burned more calories, your body will reduce some of the fat stores that you have. When this happens, shrinking fat cells also shrink your waist circumference.

Harvard health report health solutions to reduce weight and keep it

Stop blaming yourself or feeling embarrassed because Znkm. Do not despair, it is possible to lose weight and maintain a healthy weight continuously. This report provide you with several solutions have proven effective for many people it is possible suitability for your special needs. But you go to this challenge seriously because the problem of obesity and overweight can lead to serious health problems.

Weight loss success depends largely on that you will be aware of your actions and ready to change. This process needs to be and not to the skill willpower, only. This is good because it is possible to learn new skills. Featured section of this report, "10 habits will help you lose weight", provides you with details on these skills. Other sections give you information about the dangers of excess weight, as well as the latest information on the types of diet, sports programs, pre-built software, medications, and surgical procedures to control weight loss. You also added a weekly menus healthy, low-calorie (including a set of recipes) so that you can begin this process.
If you fail to lose weight in previous attempts, do not lose hope. Perhaps the way that Atbatamoha by inappropriate to you, or did not appreciate the attendance at that time. Before you can start, you are assured of the fact that you possessed the time and effort that you need him for the perseverance to this important goal. Do not let despair discouraged by the resolve to achieve these goals. Keep the positive trend and focused on your achievements. Try to be organized and logical in Tugekm, but remember that some flexibility can also help. Trip may be pleasant and helpful - and probably will be a source of inspiration for people around you.
The central point in this report is the weight loss. But the development of a healthy lifestyle, positive trend to cope with the psychological aspects of eating, and satisfaction with your body are also important factors to feel good in general. Always remember that human worth is not measured on the balance.
Success in this journey towards better health!

Ten misconceptions about weight loss

Said a lot about weight loss, so difficult to separate between what is true and what is false. Here is what is true for ten fallacies about weight loss.

1. Starvation is the best way to lose weight
Is not likely to lead the harsh diets crash diets to lose weight in the long term. In fact, they can sometimes lead to weight gain in the long term; The main problem is that this type of diet is very difficult to maintain it, because the body will suffer from a lack of energy, causing one has an intense desire foods high in fat and sugar. And when it ends well, and eaten those foods, you'll person consumes more calories than it needs, which leads to an increase in weight.
2. Stressful exercise is the only way to lose weight
Is not that correct; Lack of a sensible weight based on making small changes one can keep them for a long time. That means building a regular practice of physical activity in the daily routine. Should adults aged 19-64 years to get at least 150 minutes of moderate physical activity antenna - such as brisk walking or riding a bike - every week; Those who are overweight, it is likely that not need more than that for lose weight. The loss of 450 g per week, a person needs to achieve a decrease in calories - that is to be used more calories than consumed - $ 500 calories per day. This can be achieved by eating less food, or move more, or partnership between the movement and reduce the consumption of food together, and this is the best.
3. Effective slimming pills to lose weight in the long term
No, they are not as well, where the slimming pills alone will not help to maintain weight loss over the long term. Therefore, it should be used only when prescribed by a doctor.
4. Healthy foods are more expensive
In fact, healthy foods are not necessarily more expensive than the unhealthy alternatives; person pays money on a quick meal rich in fat and salt than it usually pays to buy the freshest ingredients that bring them a meal by itself.
5. Foods that writes them as "low-fat low fat or low-fat reduced fat" is always a healthy choice <
One must be cautious; The foods described as "low-fat" must be consistent with the legal standards for the use of this label. The other labels, such as "low fat", is not required to meet the same standards, but can be misleading. Should contain low-fat snack less amounts of fat in full-fat meals, but that does not make them automatically healthy choice: it can be kept containing more fat than its contents a piece of fruit, for example. The low-fat foods contain sometimes also have high levels of sugar.
6. Margarine contains amounts of less fat than butter
Contains margarine and butter on the different types of fat. But margarine is less rich in saturated fat than butter usually; However, it is likely to contain hydrogenated fat hydrogenated fats. May be hydrogenated fats, which are called unsaturated fats also, more harmful to health than saturated fats. To lose weight, and heart health, you should reduce the amount of one's intake of saturated and trans fats. When the oil is in Vegetable Ghee Mahdrja,, it must be noted that in the list of ingredients on the package, but this should check the labels on the products accurately.
7. Carbohydrates increase weight
When eaten carbohydrates carbohydrates in adequate quantities, do not cause weight gain; In a 2003 study, published in the New England Journal of Medical New England Journal of Medicine, found specialists nutrition that some diets most famous and low carbohydrates tend to lose weight, not because they are paid to eat less carbohydrates, but because they simply make a person eat much less in general. Therefore, I do not mind eating carbohydrates, whole grains, such as brown rice and whole wheat bread, while avoiding frying starchy foods when trying to lose weight.
8. Dispense with all the snacks can help to lose weight
No longer snacks is a problem when you try to lose weight; They are a type of light meal, nothing more; and a lot of people need to snack between meals to keep your energy levels, especially if they have an active lifestyle. But, you must choose fruits or vegetables instead of potato chips, chocolate, and other snacks rich in sugar or saturated fat.
9. Drinking water helps to lose weight
Will not cause water to lose weight, but it keeps the person in the case of hydration, and may help to eat less snacks. Water is essential for good health and wellness. It can sometimes ambiguity or confusion between thirst and hunger; If a thirsty person, might have more snacks. Therefore, it is preferable to drink about two liters of fluid per day.
10. Exceeded meals is a good way to lose weight
The bypass meals not good idea; Vlanqas the weight and maintain it, you must reduce the amount of calories consumed by the person, or to increase the calories you burn through exercise. But skipping meals can lead to fatigue and malnutrition. As one becomes more likely also to snack foods high in fat and sugar, which can lead to weight gain.

Tips to lose weight permanently

The desire to lose weight is the foremost desire requires great determination. This means that we must first think positively to achieve the intended purpose and must be ready to change and Physical . This does not mean denial of your eating habits or the imposition of fasting or undergo a tough diet.

Several tips to lose weight is not as easy to use and can familiarity with it over time. The first important thing is the recommended and specialists is to change eating habits. Avoid foods high in fat even though it's fun and you like, try to compensate fresh fruits and vegetables. Are you a friend to try fruit juices interest in them rather than what is offered to you in fast food (McDonald's, Kentucky Fried Chicken, etc ...)
Citrus fruits rich in vitamin c prefer to consume 5 minutes after meals because they help you more quickly to burn excess fat and lose weight easily
Try to give yourself time each morning to exercise. Simple movements such as abdominal movements, walking, gymnastics, or ride a bike and outdoor running they are very useful also exercise swim relieve muscle.
Do not strain yourself too much exercise sport but try to adapt to the time increase every time a few minutes.
Took advantage of your free time reading magazines specializing in counseling foods (fruits, vegetables, vitamins, etc..), And this will allow you to diversify your food choices and thus lose weight

Quick Tips for Weight Loss

If you wish to reduce your weight, follow these instructions and I advise you to not leave this post

We offer you quick tips to help you lose weight, it's not بالصعب All you have to do is apply these easy tips for a month, and weight control.

 

Nutrition experts advise to follow other tips to curb appetite, such as drinking a glass of cold water before a meal.

Soup before lunch (preferably vegetable soup), the use of small dishes.

Doctors are advised to clean teeth more during the day and after snacks also Thus disappear taste and smell of food quickly.

Advised scientists Alvesjulojeon the development of an old photo for your body lean in front of the fridge or the office of motivation and encouragement not to over-eating.

Weight Loss

Another tip is to take a picture of each dish or snack eat during the day for a week and then assembled and food control your behavior and then you will know without doubt Symantec reason and your weight overload.

Exercise for Weight Loss

The aim of the exercise to lose weight is to burn more calorie or calorie. It also helps exercise to avoid diseases and relieve stress and muscle strengthening. The depend calorimetry amount or calories you burn over repeated human activities exercised by duration and intensity.

Can people who have a lot of muscle intake of calorimetry or more calories than people who do not have many muscles without gaining weight. The more muscles a huge number of human calorimetry or calories you burn, even if it was a finger! So Building muscle through exercise and activity helps to burn more calorie or calorie. Doctors recommend a workout to increase the speed of metabolism or metabolism.
Despite the fact that regular aerobic exercise is the best way to burn fat, but the exercise of any additional activity will help you burn calories calorimetry. It can be any additional activity practiced by human during the day burn more calories.
Rights should be thinking about ways that increase daily physical activity. One example that can be applied:

    Rights should walk to the phone to receive communications instead of using a wireless phone.
    It should be the man to climb the stairs to get to his place of work instead of riding the elevator.
    The man should go to the mall or the mosque on foot rather than going by car.



    The man should go to the Bureau of Labor teammate walk instead of by telephone.
    It should be the man to climb the stairs in shopping centers and the airport instead of using escalators.
    Rights should that cares بحديقته rather than hire other people to do so.



    The man should wash his own car.
    Rights should be cleaned and vacuumed carpet frequently from doing household chores himself.
    Rights should be prohibited requests from commercial centers himself instead of receiving them through the delivery service.


While human decides to start practicing exercises regularly can choose activities that you enjoy. This Christvzh to continue its practice. And the rights to try to exercise about half an hour every day. It can split a single session to three servings for each and every one of them if he wanted ten minutes, rather than exercise in a single session.