10 Ways Your Pantry Can Support Asthma-Friendly Eating

By Eliza Ward

Years ago, I heard a story on NPR about a doctor in Norfolk, Virginia experimenting with a Vitamin C protocol, along with thiamine and hydrocortisone, for patients with sepsis. It made me start thinking about the nutrients in our foods here in the U.S., and how our bodies might respond when we feed them better—not as a cure for serious disease, but as part of the larger, everyday work of supporting health.

Of course, we’ve been talking about the benefits of Real Food for a long time. And, if you ever had the pleasure of taking one of our cooking classes here in Seattle, you probably already got an earful about flavor and healthiness and quality, the importance of paying attention to our pantries, and how all three things help make cooking easier and more delicious.

Most of our discussions start with the ingredient: extra virgin olive oil, apple cider vinegar, shoyu, chocolate, rice, beans, salt. This time, I wanted to come at it from the other direction: from the perspective of an ailment—in this case, asthma.

Everyone knows someone with asthma. Asthma is one of the most common chronic respiratory conditions in the world, affecting hundreds of millions of people globally and millions of people in the United States. It is also complicated. Asthma can be triggered by allergies, respiratory infections, exercise, smoke, wildfire smoke, pollution, cold air, dust, mold, pet dander, and sometimes food allergies or sensitivities. And, very importantly, asthma is not something you treat from the pantry.

So let me say this clearly: I’m no doctor. If you have asthma, work with your healthcare provider, follow your asthma action plan, and use the medication prescribed to you. Food is not a rescue inhaler. Food is not a cure.

But the way we eat can still matter. A colorful, whole-foods-focused pantry can help us cook meals that are rich in plants, fiber, good fats, minerals, and flavor. And that can support overall health, including the kind of lower-inflammatory, nutrient-rich eating pattern many of us could use more of.

So, with that in mind, here are ten pantry-minded things to think about.

A quick health note: This article is based on our own reading, cooking experience, and long-standing interest in whole foods and pantry ingredients. We are not doctors, and this is not medical advice. If you have asthma, food allergies, respiratory symptoms, or any chronic health condition, please work with your healthcare provider and follow your prescribed treatment plan. Pantry changes can support a flavorful, nutrient-rich way of eating, but they are not a substitute for medical care.

1. Stock Your Pantry, Not Just Your Refrigerator, with Colorful Foods

You’ve heard it before: “Eat your vegetables!” Our mothers told us that all the time. Well… it turns out Mom was right.

Diets rich in fruits, vegetables, legumes, whole grains, herbs, and spices tend to be rich in antioxidants and other plant compounds. Many of those compounds are polyphenols, including a group called flavonoids. And, if you’ve read any of my articles on olive oil, you know I can get a little excited about polyphenols.

The important thing to understand is that color and flavor are often clues. Deep red cherries, purple rice, black barley, golden turmeric, red pepper, green herbs, dark chocolate, and real aged vinegars all bring 1 more to the table than sweetness, starch, or acidity. They bring character. They bring complexity. And they often bring plant compounds along for the ride.

Fresh fruits and vegetables are clearly packed with the stuff. But why stop there?

Colorful grains, like black rice and black or purple barley, and seeds, like red quinoa and black quinoa, can be part of the same idea. So can pantry ingredients made from colorful and nutrient-rich fruits, grains, and spices: real balsamic vinegar, traditionally made red wine vinegar, fermented shoyu, curry powder made with turmeric, paprika, red pepper flakes, dried tart cherries, dried figs, and more.

We don’t sell a produce aisle full of fresh fruits and vegetables, but a pantry can still be colorful. And the more colorful your everyday cooking becomes, the easier it is to build meals that taste better and feel more alive.

2. Choose Cooking Fats with Purpose

The problem with many American diets is not that we use fat. It’s that we often use the same kinds of fats, in the same kinds of processed foods, without thinking much about quality, freshness, or balance.

Omega-6 fatty acids are not “bad.” We need them. But many modern diets are heavy in omega-6-rich oils and light in omega-3-rich foods, especially oily fish. That imbalance is one reason people talk so much about cooking more at home, choosing less processed food, and paying attention to the fats we use every day.

For high-heat cooking, I like having a neutral, stable oil on hand. Rice bran oil is one I’ve long appreciated because it has a clean flavor, works well for sautéing and frying, and contains naturally occurring vitamin E compounds that help protect the oil. Avocado oil can also be a useful cooking oil, especially when refined, though smoke points vary widely depending on how the oil is processed. Coconut oil has a very particular flavor and texture; it can be lovely in some cooking and baking, but it is also high in saturated fat, so I treat it as a special-purpose fat rather than an everyday solution to everything.

And olive oil? I love extra virgin olive oil. I just tend to save the very good stuff for finishing, dressing, dipping, drizzling, and lower-heat cooking where its flavor and aroma can shine.

The larger point is simple: cook more, eat out a little less, and choose fats with intention. Freshness matters. Processing matters. Flavor matters. And so does using the right oil for the job.

3. Eat Your Fish: Anchovies, Sardines, Salmon, Mackerel, and Tuna

If we’re talking about omega-3s, we have to talk about fish.

Oily fish such as sardines, anchovies, salmon, mackerel, and some tuna are rich in the long-chain omega-3 fatty acids EPA and DHA. These fats are important in the body and are often discussed for their role in inflammatory pathways and overall heart and metabolic health.

Canned fish also happens to be one of the great pantry gifts of the world. A tin of sardines, a jar of anchovies, a can of tuna, a little good olive oil, a squeeze of lemon, a few capers, and suddenly lunch is not sad anymore.

There is, of course, the mercury question. Tuna should be eaten with more awareness, especially for children and people who are pregnant or breastfeeding. Light tuna is generally a better everyday choice than albacore, and large, high-mercury fish should be limited or avoided depending on the person. Sardines, anchovies, salmon, and many mackerel options are generally lower-mercury choices and wonderful pantry staples.

And yes, I still have a soft spot for European canned fish. When it’s good, it is moist, tender, rich, and beautifully packed. It feels less like emergency food and more like something you meant to eat all along.

4. Bone Up on Vitamin E—From Foods First

Vitamin E is an antioxidant nutrient found in foods like nuts, seeds, leafy greens, and certain oils. It is involved in protecting cells from oxidative stress, which is one of the reasons it comes up so often in conversations about inflammation and respiratory health.

But this is one of those places where we need to be careful. Vitamin E from foods is not the same thing as taking high-dose supplements, and supplement research around asthma has been mixed. More is not always better.

From a pantry perspective, the practical advice is much more delicious anyway: use good oils while they are fresh, store delicate oils properly, and eat more nuts, seeds, greens, whole grains, beans, and real food.

Rice bran oil, camelina oil, sunflower seeds, almonds, hazelnuts, and leafy greens can all play a role here. Think of Vitamin E not as a magic asthma nutrient, but as one more reason to build a pantry that supports actual cooking.

5. Bake with Better Fats, Not Hydrogenated Shortening

If there is one pantry upgrade that still feels easy to argue for, it is this: move away from hydrogenated shortening and low-quality processed fats when you can.

For years, partially hydrogenated oils were one of the main sources of artificial trans fats in processed foods. The food supply has changed significantly, and partially hydrogenated oils are no longer used in the same way they once were in the U.S. But the basic cooking principle still stands: read labels, avoid trans fat, and use real fats with purpose.

Butter can be wonderful. Lard, especially from well-raised pigs, can be a beautiful traditional baking fat. Rice bran oil can be useful when you need a neutral liquid fat. Olive oil can be gorgeous in cakes, crackers, flatbreads, and savory baking when its flavor belongs there.

Does baking with better fat cure asthma? No. Absolutely not.

But replacing highly processed fats with real, fresh, thoughtfully chosen fats is one of those small pantry decisions that can make your food taste better and help you cook closer to the ingredients themselves.

6. Add Folate-Rich Beans and Lentils to Your Repertoire

Beans and lentils are among the most useful foods we keep forgetting to eat.

They are rich in fiber, plant protein, minerals, and folate, a B vitamin involved in many basic functions in the body. Folate-rich foods include dark leafy greens, but they also include wonderfully pantry-friendly staples like lentils, chickpeas, black beans, pinto beans, and kidney beans.

And yes, let’s correct one little bean detail: cannellini beans are white kidney beans, but not all kidney beans are cannellini beans. Bean taxonomy may not sound exciting, but good beans absolutely are.

The problem is that a lot of canned beans are terrible. Mushy, gray, overcooked, under-seasoned, and depressing. No wonder people think they don’t like beans.

But good beans—whether dried and cooked yourself or thoughtfully canned—are another story. Chickpeas with olive oil, lemon, and tahini. Lentils with vinegar and herbs. White beans warmed with rosemary and garlic. Kidney beans in a good stew. Beans are inexpensive, generous, grounding food. And they deserve a better place in the American pantry.

7. Eat Orange Foods—Like Carrots, Sweet Potatoes, and Winter Squash

Orange foods are often rich in carotenoids, including beta-carotene, which the body can convert into Vitamin A. Vitamin A is important for immune function and the health of epithelial tissues, including the tissues that line parts of the respiratory tract.

The most common sources are not exotic: carrots, sweet potatoes, winter squash, pumpkin, and dark leafy greens.

One simple thing I make all the time is pan-fried carrots or sweet potatoes. Slice them, cook them slowly in a good fat until browned and tender, then finish with a sprinkle of sea salt, freshly ground black pepper, and a drizzle of really good extra virgin olive oil. Add chopped parsley if you have it—Italian flat-leaf parsley, please. I don’t care much for the curly kind.

This is not complicated food. It is food you can make on a weeknight. It tastes sweet, savory, earthy, and bright. It also happens to be a good reminder that “healthy” food does not have to taste like obligation.

8. Replace Flat Soy Sauce and Vinegar with Truly Fermented, Flavorful Products

A healthy gut is part of a healthy body, and fiber-rich plant foods are one of the best ways to support it. Fermented foods can also be part of the picture, although we should be careful not to oversell every fermented ingredient as a live probiotic food.

Some fermented foods contain live cultures. Some do not. Many vinegars, soy sauces, and shoyu are fermented, but they may be filtered, pasteurized, aged, or otherwise processed in ways that mean they are not reliable probiotic sources.

Still, they matter.

Real, traditionally fermented shoyu has depth and savor that cheap soy sauce often does not. Real vinegar has lift, acidity, and complexity that can wake up beans, greens, grains, fish, roasted vegetables, and dressings. Apple cider vinegar, red wine vinegar, balsamic vinegar, rice vinegar, and good shoyu are not interchangeable, and learning how to use them makes cooking better.

And then there is fiber. Oats, beans, lentils, whole grains, rice bran, fruits, vegetables, nuts, and seeds all help feed the microbial life we are trying to support. If fermented foods are one part of the story, fiber is the part most of us need more of.

So replace the flat, harsh, industrial-tasting stuff with ingredients that have been made with time, care, and flavor. Your cooking will improve immediately. Your pantry will become more interesting. And your body will probably appreciate the shift toward more whole, fiber-rich food.

9. Use Better Salt—and Celebrate with Good Chocolate

Magnesium is one of the minerals involved in normal muscle and nerve function, and it often comes up in conversations about respiratory health because bronchial constriction is part of asthma physiology. But here again, the pantry advice needs to be grounded.

Sea salt is delicious. French gray salt is especially delicious. It is damp, mineral, round, and complex in a way that plain table salt and kosher salt are not. I love it on cooked vegetables, eggs, beans, roasted potatoes, sliced tomatoes, and almost anything finished with olive oil.

But sea salt should not be your magnesium strategy. The meaningful dietary sources of magnesium are foods like pumpkin seeds, almonds, cashews, sesame seeds, tahini, beans, lentils, whole grains, leafy greens, dried figs, avocados, and—thank goodness—dark chocolate.

So yes, replace bland salt with a beautiful finishing salt because it makes your food taste better. Then eat more magnesium-rich real foods because that is where the nutrition actually lives.

And good dark chocolate? I am always happy to find a reason.

10. Support Clean Air

OK, so this is not a food. But it still belongs on the list.

Air quality matters. Outdoor air pollution, wildfire smoke, tobacco smoke, indoor smoke, mold, dust mites, pet dander, pollen, and other irritants can all worsen asthma symptoms or trigger attacks in susceptible people. If you have asthma, it is worth paying attention to air quality alerts, keeping indoor air as clean as possible, and avoiding smoke exposure whenever you can.

And yes, this is another reason to care about clean air policy, wildfire smoke mitigation, environmental health, and the boring-but-important systems that protect the air we breathe.

Your pantry cannot fix air pollution. It cannot replace an inhaler. It cannot diagnose a food allergy or stop an asthma attack.

But it can help you cook better. It can help you eat more colorful foods, more beans, more fish, more fiber, better oils, better vinegar, better salt, and better chocolate. It can move you closer to real ingredients and farther away from the kind of processed sameness that makes food less flavorful and less nourishing.

And that, in my opinion, is reason enough to start.

Frequently Asked Questions

Can food cure asthma?

No. Food cannot cure asthma, and pantry ingredients should never replace prescribed asthma medication or a healthcare provider’s advice. A nutrient-rich diet may support overall health, but asthma requires proper medical care and trigger management.

What foods are best for asthma-friendly eating?

There is no single asthma diet, but a colorful, whole-foods-focused pattern is a smart place to start. Think fruits, vegetables, beans, lentils, whole grains, nuts, seeds, oily fish, good oils, herbs, spices, and fermented flavor-builders like real vinegar and shoyu.

Are omega-3 foods good for people with asthma?

Omega-3-rich foods such as sardines, anchovies, salmon, mackerel, and some tuna can be part of a balanced, lower-inflammatory eating pattern. They should not be treated as asthma medicine, but they are valuable pantry foods for many reasons.

Are fermented foods probiotics?

Some fermented foods contain live cultures, but not all do. Vinegar, soy sauce, and shoyu are fermented, but they may be filtered, pasteurized, or aged. Even when they are not probiotic foods, they can still add complexity, acidity, savor, and depth to everyday cooking.

Is sea salt a good source of magnesium?

No. Sea salt may contain trace minerals and can taste wonderful, but it should not be relied on as a meaningful source of magnesium. For magnesium, look to beans, lentils, nuts, seeds, whole grains, leafy greens, dried figs, avocados, tahini, and dark chocolate.

What pantry changes are easiest to start with?

Start with color and flavor. Add beans or lentils once a week. Keep sardines or anchovies on hand. Replace flat vinegar with real vinegar. Use a better finishing salt. Buy a good dark chocolate. Choose fresh, appropriate oils for how you cook. Small pantry shifts add up.

Disclaimer: The information in this article is for general educational and culinary purposes only. It reflects our own research and opinions about food, cooking, and pantry ingredients, and should not be interpreted as medical advice. Always consult a qualified healthcare provider about asthma, allergies, medications, dietary changes, or any medical condition.

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