Asthma and Nutrition: How food Affects your Lungs?
Is there a link between
asthma and Diet? Yes. What you eat too much affects the functioning of your
respiratory system - it affects everything. Therefore, if a person wants to
control the symptoms of asthma, this is one factor to consider. According to
medical research, Asthma is an allergic lung infection. In addition, asthma
attacks can be caused by chemicals, pollutants, pollen, fungi, dust, animal
skin, food, exercise, and even temperature changes. "Well, what's the
dietetic suggestion?" it is to eliminate all processed foods and animal
products such as meat, milk, eggs, and the like from your diet - simple and
easy. Two quotes that come to mind in promoting this: "You are what you
eat" and "Your food should be medicine and your medicine is your
diet" All of the above foods from mucous membranes and when digested (in
the case of digestion), they leave more than most mucous membranes and slime.
However, you will still be much better off avoiding those foods that are listed
as making mucus. Some minor issues will still apply to the treatment of natural
asthma, however, dietary contraindications are a fact that we need to be very
careful about. Remember that what you eat affects the way you breathe and the
way you breathe affects the way you live.
How Does Food Related to
Breathing?
Metabolism is the process of converting food into fuel in the
body. Oxygen is essential for this process to help burn food molecules. When
sugar, fiber, fat, and protein are broken down, energy is the ultimate product.
Carbon dioxide is formed as waste and is released. Different types of nutrients
require different amounts of oxygen and produce different amounts of carbon
dioxide. Carbohydrates absorb more oxygen and produce more carbon dioxide,
while fats produce less carbon dioxide. "Some people with COPD feel that
eating a diet low in carbohydrates and saturated fats helps them breathe
easier," said Traci Gonzales, a nurse and volunteer spokeswoman for the
American Lung Association.
What Can Help?
Vitamin D: Vitamin D
plays an important role in boosting the immune response and helps reduce
inflammation of the airways. Low levels of vitamin D are associated with an
increased risk of asthma in children and adults. Studies also show that adults
with asthma may benefit from vitamin D supplements, such as protective effects
against acute respiratory infections and reduced growth rates that require
systemic corticosteroids. Dietary sources of vitamin D include solid milk,
salmon, orange juice, and eggs.
Vitamin E: Vitamin E
contains a chemical called tocopherol, which may reduce the risk of other
asthma symptoms such as coughing or shortness of breath. Sources of vitamin E
include almonds, green seeds, Swiss chard, mustard greens, kale, broccoli, and
hazelnuts.
Things to Avoid
Sulfites: While some
fresh fruits like apples or bananas may be helpful in your diet, sulfites are
found in many dried fruits and can cause adverse reactions or even asthma
symptoms in others. Sulfites are also found in other foods incorporated in
saltwater, shrimp, maraschino cherries, bottled lemon or lemon juice, and
alcohol. "Not everyone knows about this connection," Gonzales said.
"I've seen a few people with asthma that can be present when they drink
alcohol, especially red wine."
Gas-eating foods: Avoid
foods that contain gas or constipation, which often make breathing difficult.
This can cause chest tightness and cause asthma attacks.
Foods to avoid include
beans, carbonated beverages, onions, garlic, and fried foods.
Salicylates: Salicylates
are naturally occurring chemical compounds and, although rare, some people with
asthma may be sensitive to salicylates found in tea, coffee, other herbs or
spices, and even aspirin, according to Gonzales. People with common food
allergies or allergies, such as dairy products, synthetic ingredients, tree
nuts, wheat, or shellfish, may also be at risk of developing asthma.
Some patients with
asthma may have heard of soy-caffeine isoflavone as a possible cure for the
symptoms. A study from the American Lung Association Airways Clinical Research
Centers (ACRC) Network found that the use of soy isoflavone supplement did not
cause improved lung function or clinical outcomes, including symptoms, episodes
of severe asthma control, or inflammation of the airways.
Remember that dietary
restrictions and allergies vary from person to person. Remember, no single food
or vitamin will give you all the nutrients you need. Foods that are rich in
vitamins and minerals keep our mind and body healthy.
It is important to
consult your doctor or dietitian before making major changes to your diet.
Samina Zaheer (Health and Fitness)
Eat Well to Stay Healthy
Eating the fat your body
needs to do all kinds of things, including breathing. If you have a chronic
obstructive pulmonary disease (COPD), eating can be stressful. Oxygen is needed
to chew and digest food, and that is in short supply. Your respiratory problems
can also be debilitating and prevent you from developing healthy foods. But you
must eat well so that you can stay strong and avoid diseases.
New research suggests
that food may be a major cause of asthma, a chronic inflammation of the airways
that affects about 20 million Americans, six million of whom are children.
Researchers report in
Chest magazine that adolescents are at increased risk of developing respiratory
problems if their diet is deficient. “ Adolescents who ate less fruit, vitamins
C and E, and omega-3 fatty acids were less effective in the lungs and reported
higher respiratory symptoms such as coughing and shortness of breath,” says
study author Jane Burns, an epidemiologist at Harvard School of Public.
Burns and colleagues
conducted interviews with 2,115 U.S. high school students. and Canadians 16- to
19-year-olds during their school year about their eating habits — and, of
course, their lung function. They found that teens who ate less than 25 percent
of one fruit a day were more likely to have lung problems than their
counterparts.
Lewis Smith, professor
of medicine at Northwestern University in Evanston, Ill., says the study confirms
many previous studies showing the benefits of healthy eating in respiratory
function. The difficulty of determining which nutrients among thousands of
different foods are responsible for health benefits says Smith, who has done
studies linking soy isoflavones (and potent antioxidants) with a reduction in
the severity of asthma symptoms.
"This is a very
complex disease [and] a lot of work to be done [to understand] the
causes," Burns said. He is currently involved in two new studies — one
examining the effects of air pollution and the other examining the effects of
smoke and food that are effective in respiratory health. Key point: "We
have a real problem with young people not being able to access the recommended
resources [for food and micronutrients]," Burns said. "Malnutrition
is a factor that affects the symptoms of asthma."
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