What
are
they
and
how
do I know if I have any?
So what exactly
is a food sensitivity?
The way in
which food affects our everyday lives is complex and is an emerging area of understanding.
Diagnosing the cause
of symptoms which seem to be ‘unexplained’ is often difficult.
The majority of
adverse reactions
to food are rarely life threatening, but may be a source of considerable discomfort in many
chronic conditions
and diseases.
The symptoms are varied and individuals can react in different ways. Many
people live with minor or major symptoms of adverse food reactions for years without ever suspecting the
involvement of
the immune system and the foods which trigger them.
Food sensitivities, although not life threatening should never be underestimated as it's impact on sufferers can be significant,
sometimes affecting
their ability
to live normal healthy lives. The incidence of food sensitivity is extremely
wide and it is estimated that 45% of the population could be affected. Many people with food sensitivities
experience more
than one symptom. Symptoms can often be vague and the root cause of the
problem, food,
is not always correctly diagnosed. Sufferers
often complain
of seeming to be in a ‘fog’, feeling
bloated and being tired all the time.
Essentially food sensitivity
is your body’s abnormal reaction to certain foods which can manifest itself in a number of ways.
Some people will have one symptom such as a severe headache whilst others will be unfortunate to experience
irritable bowel
syndrome (IBS),
migraine and skin or respiratory conditions.
The following symptoms
may indicate a person is suffering from food sensitivity. Food sensitivity sufferers can also experience
more than one symptom at the same time.
Symptoms
|
|
|
Anxiety (acute or
chronic)
Arthritis
Asthma
Bed wetting
Bloating
Bronchitis
Coeliac Disease
|
Chronic Fatigue Syndrome
Constipation
Diarrhea
Fibromyalgia
Gastritis
Headaches
Inflammatory Bowel Disease
|
Insomnia
Irritable Bowel Syndrome
Itchy skin problems
Malabsorption
Migraine
Sleep disturbances
Water retention
Weight control problems
|
Is a food sensitivity
the
same
as a food allergy?
No. A classical
food allergy (such as peanut or shellfish allergy) is usually characterised by
an immediate and
often severe reaction of the immune system to exposure to a specific food.
The symptoms of
food allergy include sneezing, rashes, skin irritation, swelling,
runny nose, fatigue, diarrhea and vomiting.
Normally symptoms
occur within a few minutes of eating or coming in to contact with the offending
food, although
they can be delayed by up to two hours.
Food allergy is
quite rare with only about 2.5% of the population being diagnosed with the condition. The most common instances
of food allergy are to peanuts, tree nuts (almonds and brazils), eggs, milk, fish and shellfish.
Realizing that your
food is a catalyst for particular symptoms is not easy as unlike the immediate reactive symptoms of food
allergy, food
sensitivity symptoms
often appear hours or even days later. In fact many food sensitivity sufferers
have commented
post diagnosis
and after having removed their problem foods that they realise
they had been experiencing minor symptoms as a result of sensitivity for their entire lives.
Food intolerance
and
food
allergy
in brief
Food Sensitivity
|
Food Allergy
|
Reactions are usually
delayed and
symptoms may
take several days
to appear.
|
Reactions usually occur quickly, with a maximum of
2 hours after
exposure to
the ‘reactive’
food.
|
You can be intolerant to several different food
groups at the
same time.
|
Food allergy involves
the body’s immune system
and is a
reaction to
a specific food
|
Sufferers can experience
multiple symptoms,
from
migraine to bloating, diarrhoea, lethargy and a
general feeling of
un-wellness.
|
Symptoms include: difficulty breathing, rashes,
swelling, runny nose and anaphylactic shock.
These can potentially
be life threatening.
|
So how do I find out if I have an sensitivity?
Your practitioner will
work with you to establish if food sensitivity are causing or contributing to your health concerns.
There are 2
methods used to indicate food intolerance.
1. An elimination or challenge diet.
2. Food sensitivity/intolerance testing
What is an elimination
diet?
Your practitioner will
outline a comprehensive plan designed to help you to eliminate certain foods for a period of time,
usually three
or four weeks, then instruct you to slowly reintroduce specific
foods one at a time and monitor
your symptoms
for possible reactions.
What is Food sensitivity
testing?
Food sensitivity is
identified by
screening blood
samples for IgG antibodies to a panel of foods.
The most common
food sensitivities
occur with cow’s milk, eggs, beans, nuts and cereals. Testing can be performed at the
time of your consult and you can take the results with you when you leave. Further comprehensive tests (such
as are also available and arranged via pathology laboratories).
If sensitivities
are
identified
what
happens
next?
If food sensitivities
are identified
it is advisable to eliminate any ‘reactive’ foods from the diet for at least 3 months. Your practitioner
will work with you to design a dietary plan that will allow you to eliminate problematic foods from
your diet, while still allowing you to enjoy delicious healthy meals.
To assist you
in regaining your health your practitioner will also speak to about implementing a digestive repair protocol to
help improve the digestion of foods, rebuilding the digestive lining, eliminating overgrowth of unhealthy organisms
and enhancing
healthy bacteria.
It may also be necessary to correct any nutritional deficiencies due to
impaired digestion.
For further information
or to make a booking call Wellness Innovations PTY Ltd and speak to one of our practitioners Karen (BHSc
Western Herbal
Med) or Caroline (BHSc Nutritional Med) on 1300 525 111.