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Archive for the ‘Food Allergies’

Sugar Allergy : More Likely an Intolerance

May 21, 2007 By: Hazy Category: Food Allergies 1 Comment →

Some people think they have a sugar allergy. Confirming this type of allergy can be devastating since so many foods contain some form of sugar. It is almost as tragic as a caffeine allergy for those who can not function without that first cup of coffee in the morning. Food allergies can be confused with food intolerance so it is important to know which you have. Some of the symptoms associated with an allergic reaction can occur but there is a good chance they are caused by an intolerance of refined sugar.

For many generations, parents believed that too much sugar caused their children to be hyperactive. While science has found no link between an over active child and the amount of sugar they eat, they have determined that too much sugar is never good for children. Reasons for less sugar consumption include increased risk of cavities, obesity and the possibility of developing an intolerance for sugar.

An intolerance to sugar has been shown to cause a resistance to insulin as well as rapid weight gain if ingested in too large a quantity. It can also lead to fatigue, joint pain, forgetfulness and confusion. The thinking process may also be affected by reducing neurotransmitters leading some people to think that a true sugar allergy has caused this reaction.

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Restlessness and inattention may be signs of a sugar intolerance, often confused as a sugar allergy. This is especially true for school-age children but while sugar intake will need to be monitored, it is not considered a true sugar allergy. When the body develops an allergy to a certain food, it is confusing that food with an allergen. The immune system responds to attempt to eliminate the threat. While many foods cause an allergic reaction in many people, studies have not supported the confirmation of sugar allergy.

Many allergic symptoms may appear in a person with an intolerance to refined sugar. They should therefore stay away from it in all forms. Elimination diets are usually needed and recommended for determining whether you are truly allergic or intolerant. If you believe that it is sugar, eliminate all forms of added sugar for a period of time, at least one week Keep track of what forms of sugar are ingested. If you find that your symptoms are less then you know you are on the right path to pinpointing your intolerance.

Since sugar is such a common ingredient it is important to keep a diary of all the foods you eat and to note the ingredients. An elimination diet can be pretty tricky for someone who has a sugar allergy or an intolerance to sugar. You definitely need the guidance a professional like an allergist or at the very least your primary care physician. With the proper testing and tracking of what you eat you may also be able to find substitutes like brown sugar and natural sweeteners that you may have less a reaction to.

Nut Allergies and Anaphylactic Shock

May 14, 2007 By: Hazy Category: Allergy Symptoms, Food Allergies No Comments →

Many people can go into anaphylactic shock as a reaction to their nut allergies. If you suspect that you or a loved one are allergic to nuts it is very important to know the signs of anaphylaxis and to understand where the threat can come from. Nuts are used in many ways in today’s cooking. They are also hidden in common foods that you may not be aware of.

Contamination of food can happen in the production of foods that though they don’t have nuts in their recipe can have trace amounts due to the equipment used in the production of the food. Many people think they can manage their nut allergies by just avoiding the nuts but in order to really be safe you need to ask questions and be savvy about what foods may or may not contain nuts. Keep in mind that a nut allergy is not just peanut related. You may be allergic to nuts like walnuts or cashews. Tree nuts are sometimes used in shampoos and lotions so it is important to carefully check the labels of all products you use if you suffer from nut allergies.

Here is a short list of some foods you may not have thought of as possibly having some form of nuts:

  • grain bread
  • certain ice cream flavors
  • cookies
  • candy
  • granola bars
  • salad dressing
  • marzipan

Many multicultural dishes may have nuts in them. Some possible dishes are oriental foods such as Chinese, Thai and African dishes. products.

It is unknown why some people have nut allergies and why some suffer more severely than others do. Some of the lucky ones can outgrow their allergies. Peanut allergies in infants can actually change over time.

Anaphylactic Shock: The Body’s Response

Anaphylaxis is the body’s allergic response to nuts. Nut allergies can cause swelling, reduced blood pressure and dilated veins and arteries. Typically, a person will go into anaphylactic shock, which if not treated quickly, can cause coma and can sometimes be fatal.

Nut allergies are also very sneaky in that the first episode or reaction to an allergy may just be uncomfortable, while subsequent episodes could be fatal. Immunoglobulin E, is created by the immune system to fight a usually harmless substance, in this case nuts and when it appears the first time, your body may produce antibodies, but will not react. However, if a person with nut allergies is exposed again the antibodies will produce large amounts of histamines causing the symptoms to appear.

Typically, anaphylaxis begins within minutes of exposure by someone with nut allergies with itching in the eyes and face and quickly advance to difficulty breathing and swallowing. It may also be accompanied by stomach cramps, nausea and diarrhea. Angioedema, swelling under the skin can also be present. When the symptoms first appear it is imperative that you seek medical help immediately as it can quickly cause an increase in your heart rate, rapid drop in blood pressure, shock and possibly death if left untreated.

As you can see nut allergies are not something you can take lightly. It is very important to be aware of the severe reaction that can be caused by nuts. It is especially important if you have children or are responsible for the care of children. Typically child care providers should be trained in first aid which includes diagnosing possible anaphylaxis. Though treatments like epinephrine pens and pills can help it is usually the best bet to seek emergency care immediately since nut allergies can be fatal.

Gluten Allergy : A Scary Diagnosis

May 11, 2007 By: Hazy Category: Allergy Types, Food Allergies No Comments →

When my son was around 2 years old my pediatrician started to suspect that he might have a possible gluten allergy. I, of course, had never heard of this. I didn’t even know what gluten was. It was a scary diagnosis because the more research I did the more I knew this could change my son’s life forever. I was even further terrified by the possibility that it could go beyond a gluten allergy into the realm of celiac disease.

What is Gluten?

There is a rubbery like protein in various grains that is causing a many problems for a growing number of across our country and around our world. This substance has been around for thousands of years, and is a naturally occurring one. This protein is called gluten and is found in wheat, rye, barley and a low level in oats as well. This protein helps bind the dough together, causing it to rise when baked. These grains can cause a gluten allergy in those who are sensitive, yet other proteins in the grains can also cause symptoms as well. There are four primary proteins that are found in gluten-containing grains. These are albumin, globulin, gliadin, and glutenin.

Symptoms of Gluten Allergy

The symptoms from any of these proteins can be quite similar.

Symptoms of gluten allergy can include:

  • abdominal cramps
  • swelling
  • vomiting
  • asthma

Symptoms could potentially be life threatening if you are very sensitive.

Diagnosis and Treatment Options

Often, many people have gone many years with problems from gluten allergy before being properly diagnosed. It is very important to locate a trained professional who is skilled in these types of issues when dealing with gluten allergy. My pediatrician sent me to a specialist to dig into my son’s symptoms further.

A skin prick can sometimes be used to detect an allergy to wheat but a true gluten allergy is more often confirmed through a blood test. Since wheat is found in so many daily food items, it is difficult to find the true culprit of the symptoms sometimes. Yet, with diligence, it can be done. If a gluten reaction is very severe, then the patient should be told to eliminate all gluten-containing products from one’s diet. However, some doctors suggest that if the gluten allergy is minor, that small amounts may be introduced with time. More people agree that an elimination diet is a far better approach.

Gluten Allergy versus Celiac Disease

Gluten allergy should not be confused with gluten intolerance or celiac disease, which is a hereditary disorder and is auto-immune in nature. The gluten actually damages the intestinal lining in this disease, causing food to be improperly absorbed by the body. Celiac disease requires that gluten be eliminated from the diet totally and for life. Celiac disease is more prevalent in certain races and since I am married to an Irish man I thought this could explain why I had never heard of it since I am of Latin descent.

Luckily for us when the dust settled my son was diagnosed with a mild lactose intolerance but the experience opened my eyes to the challenges someone could have if they had a gluten allergy or worse yet Celiac Disease. While living with a gluten allergy or intolerance can be a challenge learning how to manage it through your diet is definitely worth it.

Food Allergies or Food Intolerance?

May 02, 2007 By: Hazy Category: Allergy Types, Food Allergies, General Allergy Information No Comments →

Food allergies are often confused with a food intolerance. True food allergies affect a very small percentage of the population. Adults that fall into this category are estimated at two to three percent. Children are estimated at six to eight percent. The typical example of a food intolerance is lactose. Those with this intolerance find it hard to drink milk or eat dairy products without getting an upset stomach. Intolerance to a specific food is not considered an allergy until or unless the immune system is affected. A true allergy consists of the immune system malfunctioning. It reacts to a particular allergen as though it were a harmful substance. In this case the trigger would be the specific type of food.

Foods That Can Cause Food Allergies

Here is the typical list of offenders but keep in mind that almost any food can cause an allergic reaction.

  • eggs
  • soy
  • milk
  • wheat
  • nuts
  • fish

My sister has an allergy to eggs. She falls into the typical category of an allergy prone person. She has had severe eczema at times and even in her 40s still has asthma. Asthma and eczema usually indicate that you will be allergic to one or many things and that you might be more likely to experience food allergies. Food allergies can encompass a whole range of foods once identified. Think about the fact that eggs are used as an ingredient in so many foods. You always have to be conscious of the ingredient list even when you go to restaurants.

Symptoms of a Food Allergy

  • itching
  • hives
  • swelling of the mouth (possibly including lips)
  • cramps
  • nausea
  • diarrhea
  • watery eyes
  • runny nose
  • dizziness
  • difficulty breathing
  • accelerated heartbeat

The symptoms of a food allergy can range from mild to severe. Seek medical attention immediately because the sooner you get there the more they can relieve your discomfort. Even if you have a mild reaction if it does not go away you should seek medical advice. Your primary care physician will more than likely refer you to an allergist to confirm that you have a food allergy and not just a food intolerance.

How to Treat Food Allergies

Once your allergist has diagnosed your food allergy the simplest treatment is to avoid the foods all together. Please keep in mind that mild allergies can be treated by over the counter antihistamines. If your food allergies cause a more severe reaction do not waste time. These reactions can be life threatening and will need professional emergency medical care. Whether you suffer from food allergies or food intolerance knowledge is power. Be vigilant when choosing what to eat.

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MSG Allergy : Always Eat Carefully

March 30, 2007 By: Hazy Category: Allergy Symptoms, Allergy Types, Food Allergies No Comments →

Do you think you have an MSG allergy? Going out to eat is always a challenge because typically you don’t know what is in the food you are eating. Whether you think its a food intolerance, an allergy or an adverse reaction you don’t want to be on the other end. MSG otherwise known as monosodium glutamate is used in more food than the average American thinks.

Monosodium glutamate is a chemical used by food manufacturers as well as Asian cooks. It is used to enhance the flavor of food. It does even more than this in that it and other chemicals are used in food to make them appear more abundant and nutritious than they are. It also makes people feel full faster. An MSG allergy is hard to manage when eating out because usually you can’t tell what the spices or chemicals are that may have been added to the food. You actually have to try asking the waiter and they sometimes are reluctant to give the full lists in their recipes.

MSG is thought to usually be found in ethnic foods, such as those cooked in Chinese restaurants but the reality is that the actual chemical monosodium glutamate is used in everyday things such as certain chip type snacks and instant soups. Even a well known fast food chicken restaurant is said to use it. If you have an MSG allergy, particularly if your reactions are severe, you should pick what you eat very carefully.

You may be asking what are the symptoms for MSG allergies?

Typical food allergies upset the stomach but it appears that those with an MSG allergy are usually plagued by headaches, some throbbing and severe. They can experience dizziness, tightening of the jaw and/or throat. If you suspect you are having an adverse reaction to msg check with and allergist who can provide you with a more comprehensive list.

So how do you prevent your MSG allergy?

  • Ask for ingredient lists when you go out to a restaurant. Thought this still is a little difficult it is getting better as the US is passing laws aimed at getting restaurants to provide healthier foods. The banning of trans fats in some cities is a good example of this. Fast food restaurants in particular are attempting to provide some nutritional information. You just need to understand how complete it is though.
  • Ask for a dish to be prepared without monosodium glutamate if at all possible. In theory this can be done the issue is whether the restaurant will be able or willing to accommodate you.
  • Inform anyone cooking for you, even at home about your MSG sensitivity so they are looking at the ingredient list of anything they use in their cooking.

Reactions to MSG can be severe to the point of requiring immediate medical attention. An MSG allergy can best be identified by an allergist. Be sure to keep your primary care physician involved as well to make sure that your allergy is not something potentially more life threatening. The allergist has a better idea of the full range of foods that have MSG and therefore he will be able to help you identify which ones better.

As with any food allergy the key is to avoid it once you know what it is. An MSG allergy does not have to ruin your appreciation for food. You can still enjoy Chinese food. Just make sure to ask questions everywhere you eat food, the danger is in more places than you think.