What can i eat with a tree nut allergy
Tree Nut Allergy
Tree nut allergy is the second most common allergy in infants and young children. Approximately % of American children own a tree nut allergy. Tree nuts are a common allergen reported to cause fatal and near-fatal allergic reactions.
Tree nut allergy is generally life-long once acquired. Approximately 9% of children allergic to tree nuts may outgrow their allergy.
Children with a tree nut allergy must avoid that tree nut and every products containing that type of tree nut. Children with a tree nut allergy also must avoid anything containing traces of ingredients containing that tree nut. There is a potential of tree nut products having cross-contact other tree nuts and with peanuts.
For this reason, your child’s doctor may advise you to avoid every tree nuts and peanuts.
How to Read a Label for Tree Nuts
Always read the entire ingredient label to glance for the names of the tree nut(s) you need to avoid.
Tree nut ingredients may be within the list of the ingredients. Or tree nuts could be listed in a “Contains” statement beneath the list of ingredients. Examples are «Contains Walnut» or «Contains Almond». This is required by the federal Food Allergen Labeling and Consumer Protection Act (FALCPA). Study more about the U.S. food allergen labeling law.
FALCPA requires that every packaged foods regulated by the FDA must list the common names of tree nuts clearly on the ingredient label if it contains tree nuts.
Advisory statements such as “may contain hazelnuts” or “made in a facility with tree nuts” are voluntary. Advisory statements are not required by any federal labeling law. Discuss with your doctor if you may eat products with these labels or if you should avoid them.
Did you know that marzipan, mortadella and mandelonas every contain tree nuts? The FDA food allergen label law requires foods to state if they contain a top 8 allergen such as tree nuts.
But, there are numerous foods and products that are not covered by the law, so it is still significant to know how to read a label for tree nut ingredients. Products exempt from plain English labeling rules: (1) Foods that are not regulated by the FDA. (2) Cosmetics and personal care items. (3) Prescription and over-the-counter medications. (4) Toys, crafts and pet food.
CONTAIN TREE NUTS
The following ingredients found on a label indicate the presence of tree nuts.
Every labels should be read carefully before consuming a product, even if it has been used safely in the past.
COMMON TREE NUT NAMES (FDA LIST)
COMPLETE LIST OF TREE NUT NAMES (BOTANICAL NAMES AND DERIVATIVES)
Anacardium occidentale (Anacardiaceae) [botanical name, Cashew]
Bertholletia excelsa (Lecythidaceae) [botanical name, Brazil nut]
Butyrospermum Parkii [botanical name, Shea nut]
Canarium ovatum Engl.
in A. DC. (Burseraceae) [botanical name, Pili nut]
Carya illinoensis (Juglandaceae) [botanical name, Pecan]
Carya spp. (Juglandaceae) [botanical name, Hickory nut]
Castanea pumila (Fagaceae) [botanical name, Chinquapin]
(Fagaceae) [botanical name, Chestnut (Chinese, American, European, Seguin)]
Chestnut (Chinese, American, European, Seguin)
Cocos nucifera L. (Arecaceae (alt. Palmae)) [botanical name, Coconut]
Corylus spp. (Betulaceae) [botanical name, Filbert/hazelnut]
Fagus spp. (Fagaceae) [botanical name, beech nut]
Ginkgo biloba L. (Ginkgoaceae) [botanical name, Ginko nut]
Juglans cinerea (Juglandaceae) [botanical name, Butternut]
Juglans spp. (Juglandaceae) [botanical name, Walnut, Butternut, Heartnut]
Karite (shea nut)
Litchi chinensis Sonn.
Sapindaceae [botanical name, Lichee nut]
Macadamia spp. (Proteaceae) [botanical name, Macadamia nut/Bush nut]
Natural nut extract (for example, almond extract)
Nut butters (e.g., Almond butter, Hazelnut butter, Brazil nut butter, Macadamia nut butter, Pistachio nut butter, Shea nut butter, Karike butter, as well as other nut butters)
Nut oil (e.g., Walnut oil as well as other nut oils)
Pine nut (Indian, piñon, pinyon, pigndi, pigñolia, pignon nuts)
Piñon or Piñon nut
(Pineaceae) [botanical name, Pine nut/piñon nut]
Pistacia vera L. (Anacardiaceae) [botanical name, Pistachio]
Prunus dulcis (Rosaceae) [bontanical name, almond]
Vitellaria paradoxa C.F. Gaertn.
(Sapotaceae) [botanical name, Shea nut]
Walnut (English, Persian, Black, Japanese, California)
TREE NUTS ARE SOMETIMES FOUND IN
However, if the product is an FDA regulated food, the common tree nut name must appear on the label.
The FDA lists coconut as a tree nut. In fact, coconut is a seed of a drupaceous fruit. Most people allergic to tree nuts can safely eat coconut.
Coconut allergy is reasonably rare. If you are allergic to tree nuts, talk to your allergist before adding coconut to or eliminating coconut from your diet.
Cross Reactivity: Do You Need to Avoid Other Foods?
Cross-reactivity occurs when the proteins in one food are similar to the proteins in another. When that happens, the body’s immune system sees them as the same.
Tree nuts are in a diverse plant family than peanuts. Peanuts are legumes and are not related to tree nuts (almonds, walnuts, cashews, etc.).
However, about 35% of peanut-allergic toddlers in the U.S. own or will develop a tree nut allergy. Doctors often recommend that young children avoid tree nuts if they are allergic to peanuts. This is because it is fairly common to be «co-allergic» to tree nuts if a kid is allergic to peanuts.
There is a high degree of cross-reactivity between cashew and pistachio and between walnut and pecan. Most people who are allergic to one tree nut are not allergic to every tree nuts. But some doctors will advise their patients to avoid every tree nuts if allergic to one or more tree nuts. Check with your doctor to discover out if you need to avoid every tree nuts.
Tree Nut Substitutions
It is extremely simple to replace nuts in a recipe.
There are numerous seeds and seed products available including sunflower butter and pumpkin seed butter. Roasted chickpeas can replace nut snacks. Pretzels can substitute for pecans in pecan pie.
Learn more about NUT SUBSTITUTES.
Nutrition for a Nut-Free Diet
Tree nuts are a excellent source of protein, vitamins and minerals in a child’s diet. However, if your kid needs to avoid nuts of any type, they should not be at nutritional risk since there are numerous other sources of protein to eat instead.
WHEN AVOIDING TREE NUTS
|SUGGESTED ALTERNATE SOURCES
(if not allergic)
|Protein, Vitamins, Minerals||Increase other protein foods such as meat, legumes, fish, poultry, eggs, dairy
(if safe for your child);
fruit, vegetables, and enriched grains
Over nut-free recipes are available in KFA’s Safe Eats™ Recipes.
Search for Nut-Free Recipes
Medical review February
What is nut allergy?
An allergy occurs when your body’s immune system, which normally fights infection, overreacts to a substance called an allergen. Most allergens are not obviously harmful and they own no effect on people who are not allergic to them. Allergic reactions to allergens can vary from mild to life-threatening.
Both peanuts and tree nuts (for example, walnuts, hazelnuts, almonds, cashews, pecans, Brazils and pistachios) can act as allergens, and can cause an allergic reaction in some people.
When you come into contact with something that you are allergic to (an allergen), a group of cells in your body, called mast cells, release a substance called histamine. Histamine causes the tiny blood vessels in the tissues of your body to leak fluid which causes the tissues to swell. This results in a number of diverse symptoms.
Strictly speaking, peanuts are not nuts, they are legumes, in the same family as peas and beans. Peanuts grow underground whereas other nuts grow on trees. The expression nut in this leaflet can mean either tree nuts or peanuts.
See also the separate leaflets calledAllergies and Food Allergy and Intolerance for more information about allergy in general.
How common is nut allergy and who gets it?
In the UK about 2 in children and about 1 in adults own an allergy to nuts.
The number of people with peanut allergy is growing.
Nut allergy is the most common type of severe food allergy. It often starts when children are extremely young. Most first allergic reactions take put when a kid is between 14 months and two years ancient. Unlike other food allergies such as milk allergy, nut allergy is something that you are unlikely to grow out of. Only about 1 in 5 people with a nut allergy will grow out of it, and these tend to be the people who own mild reactions.
If you own what is called atopy, or if atopy runs in your family, then you are more at risk of developing an allergy to nuts.
Atopy is the name for a group of allergic conditions that include hay fever, asthma and eczema. In specific, children who own eczema are more likely to develop a nut allergy. If you own an allergy to peanuts then you may also react to tree nuts.
What causes nut allergy?
If you are allergic to nuts, when you first come into contact with nuts your immune system reacts and prepares to fight. However, you don’t get any symptoms of a reaction. It is only when you come into contact with nuts for a second time that a full allergic reaction happens. Most children who are allergic to nuts own the symptoms of an allergic reaction when they appear to be exposed to nuts for the first time.
However, this is probably not their first exposure, but their second. They may already own come into contact with nuts through their mom, through either of the following:
- Whilst they were in the womb (uterus).
- Through breast milk if they were breast-fed.
Most people with nut allergy react after contact with little amounts (less than one nut) and some people may react to trace amounts. This means that you don’t always own to eat nuts to own a reaction.
A few people are so sensitive to nut allergens that a tiny quantity on their lips, or even standing next to someone eating peanuts, can be enough to start a reaction.
There are lots of diverse allergens but nuts cause some of the strongest and most severe reactions. Doctors don’t yet know why this is.
How is nut allergy diagnosed?
Medical history and examination
Your doctor may suspect that you own a nut allergy from your symptoms. Your doctor may then enquire a lot of questions. For example, the quantity and type of food that you ate which caused a reaction, how quickly the symptoms started, how severe they were, how endless they lasted, etc.
Skin prick test
A skin prick test may be done to assist confirm the allergy.
For this test, a drop of nut extract solution is placed on the skin, generally on the forearm. Then, a needle prick is made through the drop. This is generally painless as just the extremely surface of the skin is pricked. However, it is enough to let a tiny quantity of solution into your skin. If a reaction occurs, it happens within minutes.
- A reaction is considered to be ‘positive’ when the skin under the solution becomes red and itchy. A white, raised swelling called a wheal surrounds the red central area. A wheal takes about minutes to reach its full size, and then fades over a few hours.
- A reaction is considered to be ‘negative’ when the skin remains normal.
This means that you are not allergic to the substance in the solution.
Do not take antihistamines on the day of the test as they may dampen any allergic response during the test.
You may also own a blood test. This measures the quantity of a protein called IgE antibody which is produced as a result of an allergic reaction. You can read more about IgE reactions in the separate leaflet called Food Allergy and Intolerance
If other tests are not conclusive then your doctor may enquire you to take part in a food challenge. For this test you are given foods to eat that may or may not contain nuts.
You will then be watched closely for minutes to see whether you own a reaction. Food challenges are always done at a hospital or specialised setting because of the risk of a severe reaction.
If you are found to be allergic to one type of nut, you may be tested for allergy to other nuts as well. If you own an allergy to peanuts, you are more likely to own an allergy to tree nuts than a person who does not own a peanut allergy.
Once an allergy has been confirmed, an allergy specialist will generally assist you to devise a plan to manage it. This plan will be individual to you and will take into account how severe your reaction is.
What are the symptoms of a nut allergy?
Both peanuts and tree nuts can cause allergic reactions. Allergic reactions to nuts can vary from mild to extremely severe, and are sometimes life-threatening. Symptoms often start extremely quickly, within an hour of having come into contact with a nut, and sometimes within minutes. Reactions that take put more than four hours after coming into contact with nuts are unlikely to be an allergy.
Signs and symptoms of a mildallergic reaction can include:
- Your mouth and lips tingling.
- Your face swelling.
- Feeling sick.
- Colicky pains in your tummy (abdomen).
- Nettle rash, or hives (urticaria).
- A feeling of tightness around your throat.
Signs and symptoms of a more severeallergic reaction can include:
- General redness of your skin.
- A quick heart rate.
- Low blood pressure, which can cause you to feel faint or to collapse.
This severe reaction is called anaphylaxis and without quick treatment you would soon become unconscious.
A little number of people die every year as a result of this helpful of severe reaction, generally because they do not obtain treatment quickly enough. If you ponder you are having an anaphylactic reaction you need to call an ambulance straightaway and obtain immediate medical help.
About 1 in 3 people with a nut allergy own an initial reaction to the nut, followed by a second reaction between one and eight hours after the first. This is why it is significant to stay in hospital after an initial anaphylactic reaction.
What are the treatment options for nut allergy?
Avoid nuts wherever possible
Preventing an allergic reaction from happening in the first put is a key part of living with a nut allergy.
So, study to recognise foods that may contain nuts and avoid them. You may be referred to a dietician to assist with this. Advice may include:
1. Check the ingredients:
- Always check food labels, even for products you know, as ingredients can change.
- Avoiding whole nuts is relatively simple. What is more hard is avoiding nuts in processed foods. Nuts are not always obviously listed on ingredient labels. For example, peanut can be listed as groundnut, ground nut, monkey nut, mixed nuts, peanut butter, peanut oil, arachis oil and groundnut oil.
- Nuts and nut oils are used as ingredients in a wide range of foods.
Take care with biscuits, cakes, pastries, desserts, ice cream, breakfast cereals, cereal bars, nut butters and spreads, confectionery, vegetarian dishes and salad dressings.
- Chinese, Thai and Indonesian dishes often use nuts and nut oil, particularly peanuts or peanut oil.
- Get a list of nut-free foods from your local supermarket.
2. Take care when you are not preparing your food:
- When eating out, enquire staff which foods contain nuts and the risk of contamination of other foods. If possible, speak to the chef, not the waiter or waitress.
- Avoid eating foods at buffets or from delicatessens or bakeries where it is simple for food to be contaminated by touching other foods containing nuts.
- Do not eat anything you are unsure about.
- If friends or family prepare food for you, make certain they know what you can’t eat.
- If your kid has an allergy to nuts then make certain that they do not share food with other children at parties and other group events.
Take food for them.
Principles of treatment
It is unlikely that you will always be capable to avoid contact with nuts and you may be accidentally exposed to nuts at any time. So, be prepared:
1. Make certain that you, and others around you love your friends and family, know that you are allergic to nuts and what to do if an allergic reaction starts:
- If your kid has a nut allergy then make certain that anyone else who looks after your kid knows about it and knows what to do if a reaction starts. For example, nursery staff, babysitters, teachers and other parents. Your doctor — either your GP or a hospital doctor with special training in children’s medical care (a paediatrician) — will be capable to record a care plan.
This care plan will tell anyone looking after your kid what they should do if the kid has an allergic reaction.
- You should (or your kid should if they own an allergy) wear a medical emergency identification bracelet or equivalent that tells other people about the allergy.
2. If an allergic reaction starts, get the correct treatment quickly:
- It is vitally significant that if an allergic reaction starts you get treatment as quickly as possible. The sooner your reaction is treated, the better.
- More serious reactions are treated with adrenaline (epinephrine) which, if given quickly, can reverse the symptoms of the reaction.
- Mild reactions can be treated with an antihistamine medicine.
- If you own a severe allergy you must carry your adrenaline (epinephrine) injection with you at every times.
Some people hold adrenaline (epinephrine) in the places where they spend most of their time. For example, they hold it at home, at school or at work. Numerous people carry two injections ‘just in case’.
- These adrenaline (epinephrine) injections come in diverse doses for adults and children. They work by injecting adrenaline (epinephrine) into your thigh muscle when you press a button or jab it against your skin.
- Adrenaline (epinephrine) is given by an injection so that it can work straightaway. If you own a severe reaction to nuts you will be given an adrenaline (epinephrine) injection (like a pen).
You will carry this with you every the time. Brand names include EpiPen®, Emerade® and Jext®.
- Check the expiry date on the adrenaline (epinephrine) regularly. If it passes the expiry date, get a new one. Also, make certain that you know how to use it properly. Your family and friends should know how to use it too, in case you are not capable to.
Know what to do if you own an allergic reaction
1. Mild reactions:
- Take an antihistamine tablet as soon as possible. You can purchase these at pharmacies or obtain them on prescription.
Antihistamines block the action of histamine, the chemical released into your body during an allergic reaction. They generally take minutes to start working.
- If your reaction gets worse then get medical assist straightaway.
2. Severe (anaphylactic) reactions:
- If you own an adrenaline (epinephrine) injection pen, use it.
- Get assist and call an ambulance straightaway. If possible, always own someone with you at every times if you own a reaction, even if you need to go to the toilet. For example, do this even if you feel ill or are being ill (vomiting).
- If you own asthma and own an inhaler, use it.
- In the ambulance or at the hospital you may also be given oxygen to assist your breathing, steroids to reduce any inflammation, and antihistamines to counter the allergic reaction.
- Some people may need more intensive treatment if the reaction is extremely severe.
Mild symptoms can final up to an hour but severe symptoms can final longer.
You will need to stay in hospital until your doctor is certain you own fully recovered.
Immunotherapy (desensitisation) is a treatment where you are given tiny amounts of the allergen which is then extremely gradually increased over time. The purpose is to build up tolerance to the allergen. This treatment has been used with some success to treat pollen and insect poison (venom) allergies. But, at present it is not widely used to treat food allergy such as nut allergy because of the risk of anaphylaxis. However, some studies own shown some promising results, and the technique is used at some extremely specialist centres.