The consequences of a poor diet they are more serious than people usually suppose, especially the development of serious diseases. To avoid these harmful effects, a good education and knowledge in the field of nutrition is necessary. Of course, it is not necessary for you to become an expert, but if you know the most important.
In today's world there are two main problems related to nutrition; obesity and hunger, two opposites. The incredible thing is that obesity is currently more common than malnutrition. With the development of third world countries and new technologies, there is less and less hunger. But there are increasingly worse eating habits and more sedentary lifestyle.
Without a doubt, a good diet is essential to stay physically and mentally healthy. Its causes are usually bad habits that have been adopted since childhood. You eat more than you should and also many foods that should not be consumed.
On the other hand, there are more and more sedentary people, so many more calories are consumed than are expended, resulting in this imbalance in the accumulation of fat.
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Before starting with the consequences, you may wonder, what leads a person to eat poorly? The three main causes are:
Nutrition education is essential to develop good eating habits, however it is not widespread in the educational plans of schools, institutes and universities.
If a child lives in a family with bad eating habits, they are much more likely to learn those same habits and develop obesity and other nutritional problems.
The resources that each family or person has influence their diet.
A family may have money to buy certain kinds of food and not others. For example, in the United States the lower class consumes more fast food.
On the other hand, there are certain kinds of foods that are more expensive depending on the country. For example, fish is usually more expensive.
The obesity suffered by some people is genetic, although much of it is due to a poor diet and sedentary lifestyle.
Here are some data that indicate the importance of the problem:
According to the WHO (World Health Organization), complications of hypertension cause 9.4 million deaths annually. Hypertension is the cause of at least 45% of deaths from heart disease, and 51% of deaths from stroke.
Hypertension can be prevented by modifying risk factors related to behavior, such as unhealthy diet, harmful use of alcohol, or physical inactivity. Tobacco can increase the risk of hypertension complications.
According to the WHO:
Being physically active for at least 30 minutes every day of the week helps prevent heart attacks and strokes.
Eating at least five servings of fruits and vegetables a day and limiting salt intake to less than one teaspoon a day also helps prevent heart attacks and strokes..
It has been shown that excess weight is associated with an increased risk of depressive symptoms.
Thirty minutes of moderate intensity physical activity almost every day and a healthy diet can dramatically reduce the risk of developing type 2 diabetes. Type 1 diabetes cannot be prevented.
More than 30% of cancers could be prevented, mainly by avoiding tobacco, eating healthy food, doing some physical activity and moderating alcohol consumption.
Diets rich in vitamins B, C, D and E and omega-3 acids are recommended for good brain function, while those high in trans fats accelerate brain aging, thus worsening its proper functioning..
Especially high sugar diets are highly toxic; decrease the level of vitamin E in the blood, may cause drowsiness, irritability or inability to concentrate.
In addition to a correct diet, exercise will improve blood circulation to the brain and therefore its proper functioning.
Eating in excess and inadequate foods produces an acceleration of cellular aging.
Foods high in sugar, pastries, red meat and anything that is excessively fried can accelerate aging. Foods high in antioxidants, such as peanuts or green tea, protect cells from free radicals and prevent premature aging.
Either going to bed with an appetite or leaving having eaten too much can lead to sleep problems.
In addition to overeating, you should also avoid very spicy foods, those high in fat and those that can cause gas or indigestion.
A good physique helps positive self-esteem, just as being overweight can lower it.
On the other hand, overeating can cause feelings of depression, guilt or shame and interfere with blood sugar levels, which alters positive moods.
Indigestion, the uncomfortable sensation that occurs in the upper abdomen after eating, can be caused by eating foods high in fat, carbonated drinks, alcohol or caffeine.
And do you eat properly? Do you have problems with eating well? I am interested in your opinion!
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