Monday, March 9, 2015
Over nutrition and control the quality and quantity of the food we eat diet foods diet life
Like the problem in feeding it too much to make sure we eat large quantities of food each component, it has evolved to have a passion for her. Indeed, some of the mechanics of the brain responsible for our sense of fun to the sugar and fat are responsible for the same we did reactions to opiate drugs such as morphine and codeine.
Monday, April 15, 2013 over the nutrition problem is not easy
May change million in food so less Hvtna for salty and sugary foods learn to prefer vegetables and whole grains more.
And here lies the problem in over-nutrition: to make sure we eat large quantities of food each component, it has evolved to have a passion for her. Indeed, some of the mechanics of the brain responsible for our sense of fun to the sugar and fat are responsible for the same we did reactions to opiate drugs such as morphine and codeine.
But we now live in an environment filled with food and beverages that meet these cravings - and through it, lead to weight gain, and cause disease, and shorten our lives. That an adult can sufficiency less than 500 milligrams (mg) of sodium per day, while the U.S. deals with an average of about seven times this value, or mg 3400. Could certainly humans live without sugar (In fact, without any type of carbohydrate as long as some of the fat and protein available)., But Americans consume today, on average, about 20 teaspoons of added sugar a day - and that exceed the sugars found naturally in fruits, vegetables and products Dairy. There is no normal thing in todays food environment, including the agricultural and food policies and interests, past and present, and to identify food choices, prices, and even the sites where we can buy food. But as individuals, we must deal and choose wisely, resist temptations provided to us. Many people say that the adoption of a low-salt diet, fat, sugar, animal products or changes in the list of their food preferences, and there is some scientific evidence to support this experiment. The researchers also achieved in methods modified food tastes of the individual so that they become healthy foods more attractive. In general - and not unexpectedly - the flavor of the food and tendencies are more flexible when we are young (in fact, in the womb), but in adults, it is still possible to work on them.
What is the flavor
What we call a language common flavor, not taste only, but a combination of smell, touch, taste, and processed by the sensory nerves separate and then, in a very noticeable, integrated within a single experiment in the brain. Handled the smell of food in two different ways, as seen to him. In the nasal passages in the front part of the nose, is seen as a smell, while in the corridors behind the nose in the back of the mouth, they involve more on the concept of flavor. Has been identified five types of tastes. The four are familiar to most people: sweet, salty, sour and bitter. The fifth is umami, which is run by glutamate salts - which months are mono sodium glutamate - and is sometimes described as or meaty taste delicious. The scientists significant progress in identifying the receptors that latch onto molecules that stimulate food taste. Has been detected for some of these receptors in parts of the body is the mouth, including the gastrointestinal tract, pancreas, and brain. The sweetness is diagnosed by two receptors that make up the structure that looks like a Venus flytrap. Has been discovered about 25 different receptors for bitter taste. Fat is interesting. There is no doubt that it is supplying textures, and food given to the wife (thickness) and lubricity (slide). But there are also some indirect evidence that we test the fat through receptors of fat that may work, such as those available to the well-known tastes Klhalo and bitter, and others. Taste buds are groups of taste receptors ranging from 50 to 150. Mostly on the tongue, but there are also taste buds in other parts of the mouth and upper throat. May be may maps Wright taste in the tongue: sweet as bitter in the forward and in the back, salty, sour on the sides. Although there is some truth in that representation - it facing the focus to the sweet receptors on the tip of the tongue, for example - but the strict separation and division between regions is an exaggeration.
The perception of taste is a skill to survive for hunters and gatherers. All herbivores and omnivores carry innate passion for sweetness, perhaps because it is an indicator of high-calorie in plants. There may be an authentic passion for fat (also the source of plenty of calories), which leaves us in hunger to search for calories until it is satisfying.
The gall bladder is a warning to the possibility of the presence of toxic compounds. In an excellent review published in 2011, the Gary Beauchamp and Julie Mnella, who Researchers in Monel Center for Chemical senses in Philadelphia, noting that many of the drinks bitter taste that we love - coffee, tea, and beer - have medicinal properties help to explain its popularity. Would you be this popular coffee if not mimic the effect of caffeine? Probably not.
Modify Meulk in flavor
Many studies have shown that it can modify child Preference in the taste of his mother during what was eat and drink during pregnancy. In one study often mentioned, Mennella and colleagues randomly mothers to drink carrot juice or water during the last three months of pregnancy. The enjoyment of children of mothers who drank carrot juice grains flavored carrots more than infants of mothers who drank water (can decode preferences babies of facial expressions.) The children of mothers who have suffered from difficult situations of morning sickness may have shown mph stronger salt than children who were born to mothers who did not suffer from morning sickness. It is believed that the preference for salt may be a result of the drought winning mothers due to vomiting.
But it seems that for flavor trends can turn even when we are the largest. The many studies showed that people who are able to follow a low-sodium diet for several months until their Alamoraly focus least preference of salt in their food. It may also change the appetite for sugar and fat with pilot did not prove enough to do so. British researchers showed results in 2011 in a small study showed a change of taste flavors more sweetness month after the consumption of energy drinks sweetened. The published studies have shown in past years that people who have undergone a low-fat diet became prefer foods lower in fat and give gradually less for most fatty foods.
How to Avoid excessive food
Has developed one of the experts in the field of nutrition and behavior change a number of behavioral techniques to reduce the intake of calories and unhealthy over-nutrition. Has identified Brian , a professor at Cornell University and author of the chaotic eating, five cases where people are in danger of eating large amounts and over-nutrition.
To reduce filler meals, forget the suggests using a smaller dish, and pour the meal directly from the gas, and not from the dining table. "Our research shows that you eat less than 22% in a dish diameter of 10 inches from 12 inches in diameter dish." To reduce Qurmhh of Muslaat Stay Muslaat, a distance of at least 6 feet from your office or the place where you sit. Makes you dimension, think twice before taking another bite, and shows forget he can translate that to reduce 125 calories daily energy share (each share a few affect). The same distance advice also applies to act in concert. for you not put more than two classes in the dish at every visit to the buffet table and you start the huge varieties and a few calories - including raw vegetables.
Also forget dvised not to try two of the techniques at the same time. "It is clear that the people they can maintain the changes for a few months, and then be able to make the change, second, or third, or fourth":
Develop taste for vegetables
Change our tastes that are moving away from salt, sugar, non-health is a method that can be followed. But there is another strategy is increase Maiguetna to healthy foods in Sticky vegetables . Most vegetables carry fewer calories, and assets in the vicinity of food high-calorie, but part of the reason lies in that many people find vegetables do not open the appetite. Vegetables also contain vehicles bearing the bitterness - and some people have a genetic tendency to experience more bitterness of vegetables (as well as other foods) than other people doing. It can also hide the bitterness growing Ballaoh. Vegetables tend to be more palatable to more people when it is bitter and sweet taste well balanced and a sweet experience - over the vehicle. Added sugar is one of the many things a line in the American diet, but in experimental settings turned that desalination vegetables worked to stimulate the appetite. In a study of young children, it turns out that two thirds of the children loved the vegetables with artificial sweetener, while no one likes vegetables with plain water. Researchers have managed to wean kids from desalinated water by reducing the concentration of sweetener over several meals. Similar studies showed that the strategy also withdraw adults, even if they are less effective.
We are programmed to look for as much diversity as possible in order to get all the nutrients. Thus, eating a variety of vegetables in one meal is another way to encourage greater consumption. On the contrary, you can use this information to reduce the consumption of sugar and salt through the reduction of the proportion of high-calorie foods you eat in one meal. If you do not like vegetables, it may be a bitter taste that is different ., But there are many compounds taste bitter, and differences in innate receptors twenty or more. This means that different people are more (or less) sensitive to bitter compounds in some of the other vegetables. If you keep opening up and trying a variety of vegetables, you may find, including varieties that contain the least sensitivity bitter compounds for you. Was more responsive to bitter compounds in broccoli, for example, than those found in kale.
Develop taste for whole grains
The genetic diversity, which affects the taste bitter vegetables may also affect the tendency of people for grain full. According to the guidelines of food, should allocate at least half of the list-based food grains we eat whole grains (which are setting the bar too low). Most Americans do not even come near to meet these recommendations, and partly due to the fact that whole grains tend to be more bitter and rough texture of foods made from refined grains (think white bread).
At least there is one strategy, to make whole grains more attractive, which is simply by mixing it with some refined grains. In one study, the researchers estimated the amount of gels consumed by children from kindergarten to sixth grade. Throughout the school year, the proportion of whole wheat flour in cakes gradual increase from nothing to 91% without the knowledge of the students. Eating kids similar amounts of cakes until the proportion of flour from whole grains and reached about 70%. Thereafter, increased the amount of bread random. You can do something like this at home by replacing half the amount of flour in recipes cakes, or recipes bread flour whole wheat. mixing wheat in meatballs, meatloaf, burgers, or add whole grain barley and mild flavor, and a thickener in soups and stews others are easy ways to enter more whole grains in your diet.
Surrendered to your desires - a little bit!
Types of weight loss and other diets long history of modest success in the long term., One of the possible explanations - among many - is that completely exclude certain foods, flavors their own, Stnks the our appetite for her. Again, the moderation is a good idea.
Research proved that dieters are more sensitive to the active substances in food from non-dieters: When they see foodstuff stimulating, they are less able to stop thinking about it than non-dieters. That remains true even if they consume a lot of calories just like the non-dieters.
In one of the experiments were add women Almtavat to diet and not Almtavat to diet either none or one milk shake or two. He then asked them tasting and grading some types of ice cream. Mtavat diet who felt they violated the diet, the response do eating too much ice cream, regardless of whether they had consumed the milk shake and one or more, not Almtavat for diet do not the same thing.
Change prejudice
Although the sensory experience of eating may be the biggest impact on our desires taste, it can be for our ideas about food that posed too. Rose pulses students when the researchers said them that they would receive "energy drink" (although he did not), after eating - which did not happen in the control group.
In this era, the ads a strong influence on what we displays. This may be especially true for children. Thats not a bad thing. Studies have shown that exposure to ads makes the children who are concerned about the foods naturally new, more receptive to try it out.
I found one study dealt with children in pre-school they prefer foods coming from licensed brands, but, unfortunately, it was less effective for health foods such as carrots.
Read more in Medicine Web site: excessive nutrition and control the quality and quantity of the food we eat
you can read alsoapple diet -diet foods
Salty pastries baked ..Recipe healthy and nutritious diet for the salty pies Diet
diet foods-Bakery Cheese Lite Bakery healthy alternative to chips
Tummy tuck in a week, a tummy tuck sagging-diet sport
Calories for most foods, juices and dairy-diet foods
Pears and cranberries help to burn fat, the benefits of pears and berries in the diet,diet foods
Fast diet: How do you know if was too dangerous -diet foods-diet life
Over-nutrition and control the quality and quantity of the food we eat-diet foods-diet life
Abdominal obesity is the biggest enemy of your health!-life diets
Diets that include less calories-diet foods
Juices and magic recipes for slimming;
Lemon peel the fastest way to melt body fat
Broccoli, cabbage, white meat is organic, pepper.-diet foods
Recipes for Diet 2013; recipes for diet; food diet; authorities Diet 2014; recipes for agility -diet foods
Double nutrients important for a healthy body-diet foods
When eating emotion reduces weight loss -diet foods-diet life
Calorie diet with the installation of weight; way to install after the accursed weight / diet; install weight after diet -diet foods
Yogurt salad with potatoes in a healthy way; Salad DIET light; diet foods
diet foods
Eating habits cause obesity; overweight; reasons obese; How do I avoid weight gain -diet foods
Grilled liver diet | described the work of grilled liver diet-diet foods
easy diet-diet foods
Satiety with less food diet advice-diet foods
Subscribe to:
Post Comments (Atom)
No comments:
Post a Comment