--- title: "Low Histamine Diet: Foods to Eat and Avoid for Kids |Pediatric Expert" description: "A pediatric endocrinologist's low-histamine diet guide for kids with MCAS: full food lists, printable PDFs, and how to do it safely." image: https://24027084.fs1.hubspotusercontent-na1.net/hubfs/24027084/low-histamine-diet-for-kids-foods-to-eat-life-pediatric-endocrinology.png --- [![LIFE\_Pediatric\_CBP\_white](https://lifeendo.com/hs-fs/hubfs/LIFE_Pediatric_CBP_white.png?width=477&height=111&name=LIFE_Pediatric_CBP_white.png "LIFE_Pediatric_CBP_white")](https://lifeendo.com/) [![LIFE\_Pediatric\_CBP\_full\_color.](https://lifeendo.com/hs-fs/hubfs/LIFE_Pediatric_CBP_full_color..png?width=477&height=111&name=LIFE_Pediatric_CBP_full_color..png "LIFE_Pediatric_CBP_full_color.")](https://lifeendo.com/) - [About](https://lifeendo.com/about) - [Meet Your Providers](https://lifeendo.com/about) - [Locations](https://lifeendo.com/locations) - [FAQ](https://lifeendo.com/faq) - Services ### General Endocrine Care - - Early Puberty - Poor Growth - Thyroid Problems - - Type 1 Diabetes - Adrenal insufficiency - Congenital Adrenal Hyperplasia Medical Weight Loss [Visit The Store](https://lifeendo.com/redirecting-to-supplement-store) - [Blog](https://lifeendo.com/blog) - [Patients](https://lifeendo.com/patients) - [Store](https://lifeendo.com/redirecting-to-supplement-store) [Inquire Here](https://lifeendo.com/contact-weight-loss) [Inquire Here](https://lifeendo.com/contact) - [About](https://lifeendo.com/about) - [Locations](https://lifeendo.com/locations) - [Medical Weight Loss](https://lifeendo.com/medical-weight-loss) - [FAQ](https://lifeendo.com/faq) - [Blog](https://lifeendo.com/blog) - [Patients](https://lifeendo.com/patients) - [Store](https://lifeendo.com/redirecting-to-supplement-store) [Inquire Here](https://lifeendo.com/contact-weight-loss) [POTS, MCAS & Inflammation](https://lifeendo.com/blog/tag/pots-mcas-inflammation) # Low Histamine Diet: Foods to Eat and Avoid for Kids |Pediatric Expert [![Dr. Natalie Hernandez](https://24027084.fs1.hubspotusercontent-na1.net/hub/24027084/hubfs/dr-natalie-hernandez-pediatric-endocrinologist-metabolic-and-obesity-specialist.png?width=40&height=40&name=dr-natalie-hernandez-pediatric-endocrinologist-metabolic-and-obesity-specialist.png)](https://lifeendo.com/blog/author/dr-natalie-hernandez) by [Dr. Natalie Hernandez](https://lifeendo.com/blog/author/dr-natalie-hernandez) 12 min read Oct 10, 2026 # The Low-Histamine Diet for Kids and Teens: A Parent's Complete Food Guide *By Dr. Natalie Hernandez, MD, Director of Metabolic Health & Inflammation, LIFE Pediatric Endocrinology* **Quick answer:** A low-histamine diet removes foods that are high in histamine or that may trigger the body to release it, such as aged cheese, cured meats, fermented foods, tomatoes, spinach, and citrus. It replaces them with fresh, simply prepared foods like fresh or frozen meat, rice, oats, apples, blueberries, broccoli, and squash. For children, it is typically followed for four to six weeks, with the exact length set by your child's physician, then foods are added back one at a time to find your child's personal triggers. If your child gets flushed after dinner, breaks out in hives with no clear cause, or has stomach pain that no one can explain, you have probably already been told to "watch what they eat." That advice is real, but it is not enough to act on. You need to know which foods, for how long, and what to do next. This guide gives you the same two food lists we hand to families in our practice, the full lists right here on the page and printable versions you can take to the grocery store. It also covers what most low-histamine guides leave out: how to do this with a growing child without shrinking their diet more than necessary. The symptoms you are seeing are real. Food is one of the most useful places to start. ## What Is a Low-Histamine Diet? A low-histamine diet lowers the total amount of histamine your child's body has to handle each day. Histamine is a chemical the body makes on its own, mainly from mast cells, the immune cells that react to allergens. It is also found in food. Think of it like a cup. Your child's own mast cells, pollen, stress, illness, and food all pour histamine into the same cup. Most kids clear it quickly. A child whose mast cells overreact, or whose body breaks histamine down slowly, fills the cup faster. When it overflows, you see symptoms. Food is the one input you can control at every meal. Three kinds of foods matter: - **Foods high in histamine.** Histamine builds up as food ages, ferments, or is cured. That is why aged cheese, salami, sauerkraut, and leftover fish are on the avoid list. - **Foods that may release histamine.** Some foods, like citrus and strawberries, are low in histamine themselves but appear to trigger its release in sensitive people. The science on how this works is still unsettled. - **Foods that slow histamine breakdown.** Your gut uses an enzyme called diamine oxidase (DAO) to break down histamine from food. Alcohol may block it, and compounds in some foods, like bananas and citrus, may compete with it. Freshness matters as much as the food itself. A chicken breast cooked tonight is low in histamine. The same chicken eaten as leftovers three days later can be noticeably higher. This is why our grocery list says to buy meat and fish frozen. ## Which Kids May Benefit From a Low-Histamine Diet? A low-histamine diet is most often used for children with mast cell activation syndrome (MCAS) or histamine intolerance. It may also help some kids with chronic hives, ongoing gut symptoms that standard allergy testing does not explain, or POTS when mast cell symptoms are also present. It is not a treatment for POTS on its own. Parents usually notice a pattern before anyone gives it a name. Symptoms that may point to a histamine problem include: - Flushing or red cheeks after meals - Hives, itching, or rashes with no clear allergen - Stomach pain, bloating, diarrhea, or nausea - Headaches, often after certain foods - A stuffy or runny nose that is not a cold - Racing heart, dizziness, or feeling faint, especially in teens with POTS - Brain fog, fatigue, trouble sleeping, or anxiety that flares with physical symptoms Symptoms that come and go, and move between body systems, are a strong clue. A child who has rashes one week and stomach pain the next is often told these are separate problems. With mast cell conditions, they are often one problem. Diagnosis in children can be harder than in adults. A [Massachusetts General Hospital study of pediatric MCAS](https://www.scientificarchives.com/abstract/features-of-pediatric-patients-with-clinically-diagnosed-mast-cell-activation-syndrome) found that many children who responded to MCAS treatment did not meet the standard adult tryptase cutoff, and the authors questioned whether that cutoff fits children. A normal blood test does not always mean nothing is going on. Read more in our guide to [flushing, hives, and tummy pain in kids with MCAS](https://lifeendo.com/blog/flushing-hives-tummy-pain-mcas). **Important:** A low-histamine diet does not treat true food allergies. If your child has had swelling of the lips or tongue, trouble breathing, or vomiting right after a food, call 911 or seek emergency care, and see an allergist before changing their diet. ## Low-Histamine Foods List: What Your Child Can Eat These foods are generally considered safe on a low-histamine diet. Build meals from this list, and favor foods that are fresh or frozen over anything aged, canned, or left over. | Category | Low-histamine foods | | --- | --- | | Vegetables | Arugula, asparagus, artichoke, kale, beets, bok choy, broccoli, cabbage, carrots, cauliflower, fennel, sweet potato, squash, white onion, yam, zucchini, cucumber, endive | | Fruit | Apples, apricots, blackberries, blueberries, dates, goji berries, grapes, peaches and nectarines, melons (except watermelon), pomegranate | | Grains and starches | Amaranth, kamut, millet, oats, potato, quinoa, rice, spelt, corn | | Meat and fish (buy frozen) | Chicken, beef, duck, turkey, fish (look for "frozen at sea" or "flash frozen" on the label) | | Nuts and seeds | Macadamia nuts, chestnuts, Brazil nuts, pistachios, coconut, hemp seeds, chia seeds, pumpkin seeds | | Herbs and spices | Basil, mint, oregano, parsley, rosemary, sage, cardamom, cilantro, coriander, paprika | | Oils | Olive oil, coconut oil, pumpkin seed oil, safflower oil | | Sweeteners | Agave, xylitol, honey, maple syrup, stevia | [**Download the printable Low-Histamine Grocery List (PDF)**](https://lifeendo.com/hubfs/Handouts/LIFE-Pediatric-Endocrinology-Low-Histamine-Grocery-List.pdf) This list is not complete, and research on histamine in food is still evolving. If a food on this list causes a reaction in your child, remove it, even though it appears here. Your child's response matters more than any list. ## High-Histamine Foods to Avoid Remove these foods during the elimination phase, typically four to six weeks, with the exact length set by your child's physician. Many are healthy foods that are simply high in histamine, so leaving them out is temporary, not a judgment about their nutrition. | Category | Foods to avoid | Notes | | --- | --- | --- | | Protein, meat, and fish | Cured meats, shellfish, fish, raw eggs, beans, lentils, soy products (including fermented soy) | Fish is fine if freshly caught, gutted, and frozen right away. In stores, look for "frozen at sea" or "flash frozen." Some cooked eggs, especially yolks, may be tolerated. | | Fruit | Bananas, strawberries, citrus (oranges, grapefruit), papaya, pineapple, pears, raspberries, kiwi, avocado, dried fruit | | | Vegetables | Tomatoes, eggplant, spinach, mushrooms, kelp, seaweed | | | Nuts and legumes | Most nuts, especially peanuts, cashews, and walnuts (see the grocery list for nuts that are generally tolerated) | | | Dairy | Fermented dairy: aged cheese, yogurt, kefir | | | Grains | Wheat germ | | | Spices and condiments | Black pepper, cumin, curry, vinegar, yeast products | Vinegar hides in ketchup, mustard, pickles, and salad dressing. | | Other | Chocolate, coffee, green tea, black tea, energy drinks, alcohol, fermented foods, canned foods, bone broth and bouillon | Watch for caffeine and energy drinks in teens. | [**Download the printable High-Histamine Foods to Avoid list (PDF)**](https://lifeendo.com/hubfs/Handouts/LIFE-Pediatric-Endocrinology-High-Histamine-Foods-to-Avoid.pdf) The items that surprise parents most are spinach, tomatoes, avocado, yogurt, and bone broth, foods many families eat specifically because they are healthy. Ketchup, pizza, chocolate milk, and peanut butter sandwiches are the everyday kid foods most affected. ## How to Start a Low-Histamine Diet With Your Child The diet works in three phases: get ready, remove high-histamine foods for a set period, typically four to six weeks, then add foods back one at a time. The goal is not a permanent restricted diet. The goal is to learn which foods your child actually reacts to and bring everything else back. 1. **Get ready (about one week).** Start a simple symptom log: what your child ate, and any flushing, rashes, stomach pain, headaches, or energy changes. Note sleep, stress, and illness too. Stock the freezer with meat and fish, and plan a few go-to meals before you start. 2. **Eliminate (typically four to six weeks, as set by your physician).** Remove the foods on the avoid list. Cook fresh, freeze extra portions right away instead of keeping leftovers in the fridge, and keep logging symptoms. How quickly symptoms change varies from child to child. 3. **Reintroduce (as directed by your care team).** Add back one food at a time and wait about three days before the next, watching the log for symptoms. A food that causes a clear reaction comes back out. A food that does not stays in. 4. **Settle into a long-term plan.** The goal is for your child to avoid only the foods that clearly cause symptoms, not the full avoid list. If symptoms do not change at all after six weeks of careful elimination, that is useful information too. It suggests food is not the main driver, and your child's physician should look at other causes and treatments. ## Why a Low-Histamine Diet Is Different for Children Most low-histamine guides are written for adults. Children are still growing, so any diet that removes whole food groups has to protect growth and nutrition while it runs. Five things deserve extra attention. - **Growth.** A child who eats less during an elimination phase can lose weight or slow their growth without anyone noticing for months. As pediatric endocrinologists, we track height and weight on your child's growth chart throughout the diet, not just at the start. - **Protein.** Beans, lentils, soy, eggs, and most nuts are on the avoid list. That hits vegetarian kids hardest. Fresh or frozen chicken, turkey, beef, and fish, plus seeds like hemp and pumpkin, need to fill the gap. - **Calcium and vitamin D.** Yogurt, kefir, and aged cheese come out. Plain fresh milk is not on the avoid list, but if your child does not drink it, their physician should check whether they need another source or a supplement. - **Picky eaters.** Bananas, strawberries, peanut butter, ketchup, pizza, and chocolate are on the avoid list. For a selective eater, that can remove half of what they will eat. Start with the swaps they will accept, and do not remove foods faster than you can replace them. - **Teens and restriction.** For some teens, a strict food list can slide into fear of eating or unhealthy restriction. Watch for skipped meals, fear of foods that are on the safe list, or rapid weight loss. If you see these, tell your physician right away. At LIFE, we bring in a registered dietitian when nutrition concerns move toward an eating disorder. School is the other practical challenge. Pack lunches from the safe list, give the school nurse a short note listing your child's known triggers, and send safe snacks for class parties so your child is not left out. ## Kid-Friendly Low-Histamine Meal and Snack Ideas Every idea below uses only foods from the low-histamine grocery list. Cook fresh, and freeze extras right away rather than saving them in the fridge. | Meal | Ideas | | --- | --- | | Breakfast | Oatmeal with blueberries and maple syrup · Sweet potato hash with ground turkey · Chia pudding made with coconut milk, topped with peaches | | Lunch | Rice bowl with chicken, roasted carrots, cucumber, olive oil, and fresh herbs · Turkey and apple lettuce wraps with bok choy slaw | | Dinner | Baked fish with quinoa and steamed broccoli · Beef and zucchini skewers with roasted potatoes · Chicken and squash soup made with fresh (not boxed) stock | | Snacks | Apple slices with pumpkin seeds · Grapes or melon · Popcorn with olive oil and salt · Rice cakes with honey · Cucumber sticks | | Treats | Baked apples with maple syrup and cardamom · Frozen blueberries · Date and coconut energy bites | The biggest swaps for kids: honey or maple syrup for chocolate, pumpkin seeds for peanut butter, olive oil and herbs for ketchup or bottled dressing, and blueberries or apples for bananas and strawberries. Never give honey to a baby under 12 months old. It can cause infant botulism. Use maple syrup instead. ## Why Low-Histamine Food Lists Online Don't Agree If you have compared low-histamine lists online, you have probably noticed they contradict each other. You are not imagining it. A [2021 review in the journal Nutrients](https://pubmed.ncbi.nlm.nih.gov/33919293/) compared ten published low-histamine diets and found little agreement on which foods to remove. Only about 32% of the excluded foods could be explained by high histamine content. Some of the rest, like citrus and bananas, may be excluded because they contain other compounds that compete with the enzyme that breaks down histamine. Others are labeled "histamine liberators" without a proven mechanism. A [separate review of plant foods](https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6306728/) found that eggplant, spinach, tomato, and avocado were the only non-fermented plant foods with significant histamine levels, and even those varied widely. The same review notes that boiled or very fresh produce carries the lowest amine load. This is why we treat our lists as a starting point, not a rulebook. The four-to-six-week elimination and careful reintroduction matter more than any single item on either list. Your child's symptom log is the most accurate food list you will ever have, because it is built from your child. ## When to See a Specialist Talk to a physician before starting a low-histamine diet if your child is under five, already a selective eater, losing weight, or has symptoms that affect school, sleep, or activity. See a specialist sooner if: - Symptoms continue after six weeks of careful elimination - Your child's food list keeps getting shorter instead of longer - You see dizziness, fainting, or a racing heart when standing - Growth or weight has slowed, or puberty seems off track - You have been told "everything looks normal" but your child is still struggling At LIFE, food is part of the medical visit, not a handout at the end of it. Our physicians hold nutrition certifications through NASM and Precision Nutrition, and we build each low-histamine plan around your child's growth, your family's routines, and the foods your child will actually eat. Diet sits alongside the rest of the picture: testing across the body's systems, medications when they are needed, sleep, stress, and activity. We treat to your family's goals. Some families want the fewest medications possible. Others want relief as fast as possible. Both are reasonable, and the plan should reflect which one is yours. ## Frequently Asked Questions ### What foods are low in histamine? Low-histamine foods include fresh or frozen chicken, turkey, beef, and fish; rice, oats, quinoa, and potatoes; apples, blueberries, grapes, and peaches; and vegetables like broccoli, carrots, squash, and zucchini. Freshness matters as much as the food itself, so cook meals fresh and freeze extras instead of keeping leftovers. ### What foods are highest in histamine? The highest-histamine foods are aged cheese, cured meats, fermented foods like sauerkraut and yogurt, shellfish, fish that is not fresh, canned foods, and bone broth. Among fruits and vegetables, tomatoes, spinach, eggplant, and avocado contain the most histamine. ### How long should a child follow a low-histamine diet? A strict low-histamine phase typically lasts four to six weeks, with the exact length set by your child's physician, followed by adding foods back one at a time. The elimination phase is meant to be temporary. The goal is to avoid only the foods that clearly cause symptoms. ### Is a low-histamine diet safe for kids? A low-histamine diet can be safe for children when it is short-term, planned, and supervised. Because it removes several protein and calcium sources, a physician should track your child's growth and nutrition while they are on it. ### Is the MCAS diet the same as a low-histamine diet? There is no single official MCAS diet, but the low-histamine diet is the one most often used for mast cell activation syndrome. Children with MCAS may also react to other triggers, so their plan is usually adjusted based on their own symptom log. ### Are eggs high in histamine? Raw eggs, especially raw egg whites, are on most avoid lists. Some children tolerate fully cooked eggs, especially the yolks. Test cooked eggs during the reintroduction phase rather than during elimination. ### Is leftover chicken high in histamine? It can be. Histamine can build up in cooked meat and fish as they sit in the refrigerator. Fresh-cooked chicken is low in histamine; freeze extra portions right after cooking instead of refrigerating them. ### Can a low-histamine diet cure MCAS? No diet cures MCAS, but a low-histamine diet can reduce symptoms by lowering the total histamine load your child's body has to manage. Most children do best with diet as one part of a full plan that may include medication, sleep, stress management, and treatment of related conditions. ### What is the difference between histamine intolerance and MCAS? Histamine intolerance means the body breaks down histamine from food too slowly, often due to low DAO enzyme activity. MCAS means mast cells release histamine and other chemicals too easily. A low-histamine diet can help both, but MCAS usually involves more than food. ## Get a Plan Built for Your Child A food list is a starting point. A plan built around your child's growth, symptoms, and the foods they will actually eat is what makes it work. Dr. Hernandez and the LIFE team see children and teens with MCAS, histamine intolerance, and POTS from across the country, in person at our offices and by telehealth. We take the time to hear your child's full story, test across every system that might be involved, and build a plan that fits your family's goals. [**Request a consultation with Dr. Hernandez**](https://lifeendo.com/contact-weight-loss) ## About Dr. Natalie Hernandez Dr. Natalie Hernandez, MD, is a pediatric endocrinologist and Director of Metabolic Health & Inflammation at LIFE Pediatric Endocrinology. She cares for children and teens with MCAS, POTS, insulin resistance, PMOS (PCOS), and obesity, using an integrative approach that treats nutrition and lifestyle as part of medicine. Dr. Hernandez completed her pediatric endocrinology fellowship and pediatrics residency at Duke University Hospital, and earned her MD from Sidney Kimmel Medical College at Thomas Jefferson University. Her research on metabolomics and insulin resistance in youth has been published in the *Journal of Clinical Endocrinology & Metabolism* and presented nationally at the Pediatric Endocrine Society and ENDO meetings. She is board certified in pediatrics, board eligible in pediatric endocrinology, and holds nutrition certification. She is fluent in English and Spanish. [Read Dr. Hernandez's full bio](https://lifeendo.com/about-dr-natalie-hernandez) ## References 1. Sánchez-Pérez S, Comas-Basté O, Veciana-Nogués MT, Latorre-Moratalla ML, Vidal-Carou MC. [Low-Histamine Diets: Is the Exclusion of Foods Justified by Their Histamine Content?](https://pubmed.ncbi.nlm.nih.gov/33919293/) *Nutrients*. 2021;13(5):1395. 2. Sánchez-Pérez S, Comas-Basté O, Rabell-González J, Veciana-Nogués MT, Latorre-Moratalla ML, Vidal-Carou MC. [Biogenic Amines in Plant-Origin Foods: Are They Frequently Underestimated in Low-Histamine Diets?](https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6306728/) *Foods*. 2018;7(12):205. 3. Massachusetts General Hospital Food Allergy Center and Department of Pathology. [Features of Pediatric Patients with Clinically Diagnosed Mast Cell Activation Syndrome](https://www.scientificarchives.com/abstract/features-of-pediatric-patients-with-clinically-diagnosed-mast-cell-activation-syndrome). *Archives of Gastroenterology Research*. Vol. 7, Issue 1. 4. Cleveland Clinic. [Mast Cell Activation Syndrome (MCAS): Symptoms & Care](https://my.clevelandclinic.org/health/diseases/mast-cell-activation-syndrome). --- *Medical disclaimer: This article is for educational purposes only and is not medical advice. It does not replace an evaluation by a qualified physician. Do not start, stop, or change your child's diet or treatment without talking to their healthcare provider. A low-histamine diet does not treat food allergies. If your child has trouble breathing, swelling of the lips, tongue, or throat, or other signs of a severe allergic reaction, call 911 immediately.* #### Share this [Share on X](https://x.com/intent/post?url=https://lifeendo.com/blog/low-histamine-diet&text=Low+Histamine+Diet%3A+Foods+to+Eat+and+Avoid+for+Kids+%7CPediatric+Expert) [Share on Facebook](https://www.facebook.com/sharer/sharer.php?u=https://lifeendo.com/blog/low-histamine-diet&t=Low+Histamine+Diet%3A+Foods+to+Eat+and+Avoid+for+Kids+%7CPediatric+Expert) [Share on LinkedIn](https://www.linkedin.com/shareArticle?mini=true&url=https://lifeendo.com/blog/low-histamine-diet&t=Low+Histamine+Diet%3A+Foods+to+Eat+and+Avoid+for+Kids+%7CPediatric+Expert) Previous story [← Average Height for a 14-Year-Old Boy: Chart & When to Worry](https://lifeendo.com/blog/average-height-14-year-old-boy) ### Get Email Notifications Our care team believes in individualized pediatric endocrine and diabetes care that allows a child to thrive and live fully. 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nectarines, melons except watermelon, pomegranate", "position" : 2 }, { "@type" : "ListItem", "name" : "Grains and starches: amaranth, kamut, millet, oats, potato, quinoa, rice, spelt, corn", "position" : 3 }, { "@type" : "ListItem", "name" : "Meat and fish, bought frozen: chicken, beef, duck, turkey, fish frozen at sea or flash frozen", "position" : 4 }, { "@type" : "ListItem", "name" : "Nuts and seeds: macadamia, chestnuts, Brazil nuts, pistachios, coconut, hemp, chia, pumpkin seeds", "position" : 5 }, { "@type" : "ListItem", "name" : "Herbs and spices: basil, mint, oregano, parsley, rosemary, sage, cardamom, cilantro, coriander, paprika", "position" : 6 }, { "@type" : "ListItem", "name" : "Oils: olive oil, coconut oil, pumpkin seed oil, safflower oil", "position" : 7 }, { "@type" : "ListItem", "name" : "Sweeteners: agave, xylitol, honey, maple syrup, stevia", "position" : 8 } ], "itemListOrder" : "https://schema.org/ItemListUnordered", "name" : "Low-Histamine Foods List" } ``` ```json { "@context" : "https://schema.org", "@id" : "https://lifeendo.com/blog/low-histamine-diet#high-histamine-foods", "@type" : "ItemList", "itemListElement" : [ { "@type" : "ListItem", "name" : "Protein: cured meats, shellfish, fish that is not freshly frozen, raw eggs, beans, lentils, soy products", "position" : 1 }, { "@type" : "ListItem", "name" : "Fruit: bananas, strawberries, citrus, papaya, pineapple, pears, raspberries, kiwi, avocado, dried fruit", "position" : 2 }, { "@type" : "ListItem", "name" : "Vegetables: tomatoes, eggplant, spinach, mushrooms, kelp, seaweed", "position" : 3 }, { "@type" : "ListItem", "name" : "Nuts and legumes: most nuts, especially peanuts, cashews, and walnuts", "position" : 4 }, { "@type" : "ListItem", "name" : "Dairy: aged cheese, yogurt, kefir", "position" : 5 }, { "@type" : "ListItem", "name" : "Grains: wheat germ", "position" : 6 }, { "@type" : "ListItem", "name" : "Spices and condiments: black pepper, cumin, curry, vinegar, yeast products", "position" : 7 }, { "@type" : "ListItem", "name" : "Other: chocolate, coffee, green tea, black tea, energy drinks, alcohol, fermented foods, canned foods, bone broth and bouillon", "position" : 8 } ], "itemListOrder" : "https://schema.org/ItemListUnordered", "name" : "High-Histamine Foods to Avoid" } ``` ```json { "@context" : "https://schema.org", "@id" : "https://lifeendo.com/blog/low-histamine-diet#howto", "@type" : "HowTo", "name" : "How to Start a Low-Histamine Diet With Your Child", "step" : [ { "@type" : "HowToStep", "name" : "Get ready", "position" : 1, "text" : "Spend about one week keeping a symptom log and stocking the freezer with meat and fish." }, { "@type" : "HowToStep", "name" : "Eliminate", "position" : 2, "text" : "Remove high-histamine foods for a physician-set period, typically four to six weeks, cook fresh, and freeze extras instead of keeping leftovers." }, { "@type" : "HowToStep", "name" : "Reintroduce", "position" : 3, "text" : "Add back one food at a time, waiting about three days before the next, as directed by your care team." }, { "@type" : "HowToStep", "name" : "Settle into a long-term plan", "position" : 4, "text" : "Keep avoiding only the foods that caused a clear reaction and bring everything else back." } ], "totalTime" : "P6W" } ``` ```json { "@context" : "https://schema.org", "@id" : "https://lifeendo.com/blog/low-histamine-diet#faq", "@type" : "FAQPage", "mainEntity" : [ { "@type" : "Question", "acceptedAnswer" : { "@type" : "Answer", "text" : "Low-histamine foods include fresh or frozen chicken, turkey, beef, and fish; rice, oats, quinoa, and potatoes; apples, blueberries, grapes, and peaches; and vegetables like broccoli, carrots, squash, and zucchini. Freshness matters as much as the food itself, so cook meals fresh and freeze extras instead of keeping leftovers." }, "name" : "What foods are low in histamine?" }, { "@type" : "Question", "acceptedAnswer" : { "@type" : "Answer", "text" : "The highest-histamine foods are aged cheese, cured meats, fermented foods like sauerkraut and yogurt, shellfish, fish that is not fresh, canned foods, and bone broth. Among fruits and vegetables, tomatoes, spinach, eggplant, and avocado contain the most histamine." }, "name" : "What foods are highest in histamine?" }, { "@type" : "Question", "acceptedAnswer" : { "@type" : "Answer", "text" : "A strict low-histamine phase typically lasts four to six weeks, with the exact length set by your child's physician, followed by adding foods back one at a time. The elimination phase is meant to be temporary. The goal is to avoid only the foods that clearly cause symptoms." }, "name" : "How long should a child follow a low-histamine diet?" }, { "@type" : "Question", "acceptedAnswer" : { "@type" : "Answer", "text" : "A low-histamine diet can be safe for children when it is short-term, planned, and supervised. Because it removes several protein and calcium sources, a physician should track your child's growth and nutrition while they are on it." }, "name" : "Is a low-histamine diet safe for kids?" }, { "@type" : "Question", "acceptedAnswer" : { "@type" : "Answer", "text" : "There is no single official MCAS diet, but the low-histamine diet is the one most often used for mast cell activation syndrome. Children with MCAS may also react to other triggers, so their plan is usually adjusted based on their own symptom log." }, "name" : "Is the MCAS diet the same as a low-histamine diet?" }, { "@type" : "Question", "acceptedAnswer" : { "@type" : "Answer", "text" : "Raw eggs, especially raw egg whites, are on most avoid lists. Some children tolerate fully cooked eggs, especially the yolks. Test cooked eggs during the reintroduction phase rather than during elimination." }, "name" : "Are eggs high in histamine?" }, { "@type" : "Question", "acceptedAnswer" : { "@type" : "Answer", "text" : "It can be. Histamine can build up in cooked meat and fish as they sit in the refrigerator. Fresh-cooked chicken is low in histamine; freeze extra portions right after cooking instead of refrigerating them." }, "name" : "Is leftover chicken high in histamine?" }, { "@type" : "Question", "acceptedAnswer" : { "@type" : "Answer", "text" : "No diet cures MCAS, but a low-histamine diet can reduce symptoms by lowering the total histamine load your child's body has to manage. Most children do best with diet as one part of a full plan that may include medication, sleep, stress management, and treatment of related conditions." }, "name" : "Can a low-histamine diet cure MCAS?" }, { "@type" : "Question", "acceptedAnswer" : { "@type" : "Answer", "text" : "Histamine intolerance means the body breaks down histamine from food too slowly, often due to low DAO enzyme activity. MCAS means mast cells release histamine and other chemicals too easily. A low-histamine diet can help both, but MCAS usually involves more than food." }, "name" : "What is the difference between histamine intolerance and MCAS?" } ] } ```