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Posts Tagged ‘Food Allergy’

Giving children with milk allergies increasingly higher doses of milk may ease, and even help them completely overcome, their allergic reactions, according to the results of a study conducted by Johns Hopkins Children’s Center, conducted jointly with Duke University commented on todoalergias.com.

Despite the small number of patients in the study, 19 the results are encouraging and enlightening, the researchers say, because this is the first study of immunotherapy to milk the system by double-blind, placebo-controlled. In the study, researchers compared a group of children receiving milk powder with a group of children who received placebo, identical in appearance and the real flavor of milk powder. Neither the patients nor the investigators knew which child received each of these powders, a rigorous research setup that minimizes the possibility of error and bias.

The findings were presented on the Internet, before they appear in the Journal of Allergy & Clinical Immunology. Read the rest of this entry »

Will I recognize the symptoms? What should I do if they occur? Do I need to remove food from my milk? Here are solutions to your questions about food allergy.

1. What foods cause allergies?

In principle, all foods contain antigens capable of causing allergy. These antigens are proteins that the immune system of an atopic person considered “strange” and, therefore, is the need to defend themselves. What determines that some of these allergic reactions occur more easily than others has everything to do with our eating habits: thus, for example, in our country children are sensitized mainly to egg and milk, consumed food items and is introduced into the diet in the first two years of life, which is also when there are more cases of sensitization. Allergy to fish, legumes and nuts appears somewhat later, usually from 2 to 3 years. After that age they appear sensitization to vegetables, nuts and legumes.

2. What are the early symptoms of allergies? Is it easy to recognize?

In the vast majority of cases of allergy to the protein in cow’s milk the overt symptoms appear to coincide with the making of the first bottle of formula, or what parents believe is the first bottle, because sometimes it offered to the baby in the maternity ward, “usually in the first week of artificial feeding and after a rather long period of breastfeeding. In the box you will find the most common.

3. Allergic reactions occur only when food is eaten?

It is most common, although the intensity of the reactions depends on many factors: the amount of allergen ingested, or the child, the level of IgE present in blood, its sensitivity …-. Some very sensitive young may be submitted at the touch of food, and even when inhaled. The latter can happen with fish, milk or vegetables. Legume proteins cause reactions whether ingested as if breathed or inhaled with steam of the cooking water, and also suspended in it.

4. Can you be allergic to my milk?

It will not be to the proteins in your milk, but it can be to cow’s milk that you take and that will stop it. We know that, even in tiny amounts, the protein content of food taken by the mother pass into the milk you feed your child. Possible symptoms during this period can be mentioned and repeated vomiting or atopic dermatitis, including colic. If found evidence for a time to withdraw the milk in your diet and see if these symptoms disappear. Check with your pediatrician and discuss it your doubts.

5. He does not want the bottle: can be a symptom of allergies?

The stubborn refusal of the bottle has also been described as a sign of allergy to proteins in cow’s milk. But this is a very characteristic rejection, which is often confused with a simple dislike of the nipple, the baby cries, turns his face stiffens. In any case, it rarely appears as the only symptom and it will normally be accompanied by others, or that these other manifestations appear somewhat later.

Will I recognize the symptoms? What should I do if they occur? Do I need to remove food from my milk? Here are solutions to your questions about food allergy.

6. I’m allergic, “I can prevent him to inherit?

Genetic predisposition plays an important role in the development of allergic diseases. 60-70 percent of allergic children with a family history. In addition, the risk of future atopic disease is increased even further if they are both parents. The atmosphere is, however, a notable factor: prolonged breastfeeding, not to introduce different foods before 6 months and provide the most allergen-modified cow’s milk, egg and fish only from the year can be delayed, and sometimes prevent their occurrence.

7. If I suspect my child is allergic to milk, “I can offer a special for him?

The first thing to do is stop giving I was taking and go to the pediatrician as soon as possible. A doctor who has to advise what is the best formula for him. If tests confirm the allergy will have to make special allergist will recommend after reviewing his case. These children are not given type HA hypoallergenic formulas or partially hydrolyzed, nor should offer goat milk or sheep, which contain proteins similar to the cow and therefore also allergenic.

8. Is it more white fish allergy than the blue?

Yes fish most commonly cause allergic reactions in children are the cocks, sole, flatfish, hake and cod, all white fish. The reason, again, is that they are first introduced into the diet. The Blues are left for later because they are more fatty and difficult to digest.

9. “I can give you the egg before the year?

The egg is the most common cause of food allergy in children above the cow’s milk. Like milk, sensitization to egg white occurs early, even in children who receive only breast-feeding, by the passage of small doses of antigen by the mother’s milk. If there is a history of allergy in the family is better to delay its introduction until after the year. While it is true that most children react to the proteins of the clear and the yolk is not easy to separate the two parts without a “transfer” of proteins to each other.

10. When do you remove?

Sooner or later, it is usual that the allergy is gone. Year of life begin to tolerate milk between 28 percent and 56 percent of allergic children, between 60-77 percent tolerated at 2 years, and 71-87 percent after three years, although they continue to conduct periodic surveys to confirm that tolerance is complete and no problems. After 5 years the chances of overcoming allergies are decreasing, especially, apparently, if the child is very sensitive to casein, one of its proteins, and if their reactions are still important, asthma, anaphylaxis.

New treatments for Overcoming food allergies

Until recently, the only treatment for food allergy was excluded from the diet of the allergen in question. Today, there are other alternatives whose purpose is to make the child finish tolerate food that causes the reaction.

The exclusion diet

About 7-8 percent of children have some form of food allergy. And when sitting at the table, we are forbidden foods that will provoke reaction, but also all those which can be contained. Hence, the so-called exclusion diet is often difficult to perform. The list of foods that can be found in varying amounts of milk is huge: from candy or sausage biscuits and ice cream cakes through. This is just one example. But the same could be said of egg or other allergens that complicate the daily lives of those who can not swallow and often are unable to notice his presence in the products they will consume. The labeling can hide them under generic names like “protein”, “fats” or “caseinates.” But often are not components but also pollutants that reach varying amounts and do not appear in the detailed composition. The problem is that its intake, however small the amount, can result in allergic patients from mild rashes to severe reactions such as anaphylactic shock seriously endanger his life. That is, the diet is not without significant risks despite the great care that you can have in buying and cooking.

ll think that food is good for health and its consumption should not cause any abnormal reaction. But the reality of many people in the world, is that they are allergic to certain foods. If you want to find out more about what is known as “food allergy”, do not miss this article.

The seafood is delicious! “I always said one of my patients. He loves seafood, especially shrimp, prawns and squid. But one day after a feast of seafood, the poor thing felt very wrong. Nausea, vomiting and a sudden and noticed a large swelling in your mouth. She thought something had fallen ill, and next time he could, again ordered a plate of shrimp. However, the scene was repeated. My patient now known to be allergic to shellfish. The penalty gave him, not anything. It was her favorite food. Read the rest of this entry »

A food allergy occurs when a person has an unpleasant reaction to a particular food. Unfortunately, there are a lot of people in the world who suffer from food allergies. The most common food allergies include milk, peanut, fish, shellfish, egg, soy, wheat and nuts.

It is important to know if you have a food allergy so that you can properly treat it and avoid coming in contact with that product. There are a few things that you can do in order to identify a food allergy.

1. Determine if you have any of the symptoms of a food allergy. Food allergies normally happen within several minutes to an hour after eating that particular food. Some of the most common symptoms include nausea, vomiting, abdominal pain, diarrhea, wheezing, swelling of the lips, tongue, throat and face, hives, itching inside of the mouth and problems breathing and swallowing. Additional symptoms may include a sudden drop in your blood pressure, rapid pulse, weakness and feeling light-headed.

2. Create a list of your symptoms. Be sure to write down all of your symptoms, how often they occur, the severity of the symptoms and the food that you ate prior to experiencing the allergic reactions. Be sure to keep this list is a safe place and take it with you to your next doctor’s appointment. Read the rest of this entry »