Food Allergies Across the Globe

In the time it takes to make your bed in the morning or brush your teeth at night, a person has been admitted to the emergency room due to a food allergy. Food allergies are a major health concern worldwide responsible for sending someone to emergency medical care every three minutes. The cause of food allergies is unknown, but their mechanism is the same: A person’s body mistakes certain nutrients in a food as harmful, which triggers an inflammatory response that can threaten the person’s health—and even cause their death. Food allergies and adverse reactions can arise at any age and may come and go throughout a person’s life. The outcome of a reaction can range in severity from mild (causing rashes, hives, and other external signs of inflammation) to severe (for example, leading to difficulty breathing or causing swelling of the throat). In their most severe form, food allergies can even cause anaphylaxis, a life-threatening condition in which the body goes into shock. Recent data estimate that between 1.1 and 10.8% of the global population has a food allergy, and the rates of food allergies appear to be increasing. Documenting food allergies can be difficult, since food intolerances (less-serious adverse reactions to foods that are not allergies but may cause symptoms like gastrointestinal discomfort) are often mistaken for food allergies; self-reported food allergies are prone to bias; and the diagnostic process for identifying food allergies in patients varies between countries. In the United States, about 32 million people report having a food allergy, and each year around 200,000 people seek emergency medical care due to food allergies. Food allergies are particularly common in youth, with about one in every 13 children being diagnosed with a food allergy in the United States (and around 40% of children with food allergies […]

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Food Safety

What are the best practices for safe food handling? What is foodborne illness, and how can it be prevented? The IFIC Food Safety Toolkit offers practical, science-based resources to help answer common questions about food safety. From understanding the regulations that protect our food supply to making sense of food labels and proper storage, this toolkit helps build knowledge and support everyday conversations about food safety.

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Choice and Safety Perceptions of Bioengineered Foods

Over the years, we all have seen new foods come into our lives from grocery stores, food trucks, restaurants, or other food service venues. New foods can be fun and exciting to try, and it can be intriguing to learn about how and where they are produced. Many foodies and conscientious consumers alike often find knowing more about their food creates familiarity, comfort and reliability; but there are some instances when information about food doesn’t immediately incite positive feelings. This can be the case with bioengineered foods, which include genetically modified organisms (GMOs). While GMO foods have been part of our food system for more than two decades and the safety of GMOs has been consistently affirmed by national and international food safety authorities. Many people are surprised to know there are only a small subset of GMO crops available in the U.S.; these include soybeans, field and sweet corn, canola, cotton used in cottonseed oil production, alfalfa, sugar beets, summer squash, papaya, apples and potatoes. These foods are identical to their conventionally grown counterparts in terms of safety and nutrition; often the biggest difference is on the farmer’s end. These crops often grow more effectively under harsh conditions and need less inputs such as pesticides, water and energy. These facts are known in some circles, but the background of bioengineered foods is news that still needs to be shared and talked about regularly. Let’s look at some recent research that’s been done to see how folks perceive bioengineered foods today. What We are Familiar With Our 2021 Food and Health Survey asked a series of questions about food choices and perceptions about bioengineered food; there were some direct lines that can be drawn between familiarity and the decision to seek or avoid bioengineered foods. When survey takers were asked […]

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Everything You Need to Know About Aspartame

Download the Aspartame Fact Sheet for Consumers here Download the Aspartame Fact Sheet for Health Professionals here What is Aspartame? Aspartame is a low-calorie sweetener that has been used for decades as a way to lower one’s intake of added sugars while still providing satisfaction from enjoying something sweet. Aspartame is about 200 times sweeter than sugar, and as such only a small amount of the sweetener is needed to match the sweetness provided by sugar. In tabletop packets and prepared foods and beverages, aspartame is often blended with other sweeteners or food components to minimize bitter flavors and enhance overall taste. Aspartame consists of two amino acids—aspartic acid and phenylalanine. When ingested, aspartame is broken down into these amino acids for use in protein synthesis and metabolism. In addition to aspartic acid and phenylalanine, aspartame digestion also yields a small amount of methanol, a compound that is naturally found in foods like fruits and vegetables and their juices. The amount of methanol resulting from consuming an aspartame-sweetened beverage is about five to six times less than that resulting from the same volume of tomato juice.1 Aspartame can be used as an ingredient in beverages (such as diet sodas, light or low-sugar juices and flavored waters), dairy products (such as light yogurt and low-fat flavored milk), nutrition bars, desserts (such as sugar-free puddings and gelatins, light ice cream and popsicles), chewing gum, sauces, syrups and condiments. Aspartame is also found in several types of low-calorie tabletop sweeteners. The most common brand of aspartame tabletop sweetener in the U.S. is Equal®. Brands outside the U.S. include Canderel® (found in Europe) and Pal Sweet® (found in Asia). In addition, some prescription and over-the-counter medications and chewable vitamins may contain aspartame to increase their palatability. Aspartame is not well-suited for use in foods […]

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Everything You Need To Know About Glutamate And Monosodium Glutamate

Eating is one of life’s pleasures. Taste and flavor are important to enjoying food. Think about a bowl of hot pasta with tomato sauce and parmesan cheese, a freshly grilled steak with a rich mushroom sauce, or stir-fried seafood and chicken with crisp vegetables in a savory sauce. These subtle, delicate flavors result from centuries of culinary tradition, including careful attention to ingredients and preparation. In all of these dishes, glutamate is one of the major food components that provides flavor. What is Glutamate? Glutamate is an amino acid, found in all protein-containing foods. Amino acids are the building blocks of proteins. This amino acid is one of the most abundant and important components of proteins. Glutamate occurs naturally in protein-containing foods such as cheese, milk, mushrooms, meat, fish, and many vegetables. Glutamate is also produced by the human body and is vital for metabolism and brain function. What is Monosodium Glutamate? Monosodium glutamate, or MSG, is the sodium salt of glutamate. When MSG is added to foods, it provides a similar flavoring function as the glutamate that occurs naturally in food. MSG is comprised of nothing more than water, sodium and glutamate. Why is MSG used? MSG is a flavor enhancer that has been used effectively to bring out the best taste in foods, emphasizing natural flavors. Many researchers also believe that MSG imparts a fifth taste, independent of the four basic tastes of sweet, sour, salty and bitter. This taste, called “umami” in Japan, is described by Americans as savory. Examples of each of these tastes are: Sweet – Sugar, Bitter – Coffee, Savory – Tomato, Sour – Lemon, Salt – Anchovy How is MSG made? In the early 1900s, MSG was extracted from natural protein-rich foods such as seaweed. Today, MSG is made from starch, corn sugar […]

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Processed Foods

There’s more to process with processed food. Grounded in science and guided by consumer research, the Processed Foods Toolkit offers resources, continuing education and more to support your communication around this complex topic.

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Food Colors

Food additives—including food coloring and other common ingredients—often prompt questions about their purpose, safety and how they are used in the food supply. The IFIC Food Colors Toolkit provides science-based resources to help you address those questions with confidence. From consumer insights and expert perspectives to news articles and downloadable materials, this toolkit is designed to support clear, credible communication across a variety of settings.

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IFIC Spotlight Surveys: A Continued Look At COVID-19’s Impact On Food Purchasing, Eating Behaviors & Perceptions Of Food Safety

In the United States, the COVID-19 pandemic has been entrenched in our daily lives for the better part of one year. In the midst of its impact on the health of many and the lives of everyone, the way we’re thinking and acting around food and food safety continues to evolve. IFIC released two ten-question consumer surveys of COVID-19’s effects on shopping for food, eating habits and perspectives on food safety: one in April and one in May. Since that time, we have been tracking select questions each month to assess changes in perceptions and behaviors over time. We have also asked a few new questions to further help us understand how the pandemic has shifted our actions and our viewpoints. The results of these survey questions can be found at the links below, and we will continue to update this page with new information as time goes on. December 2021 Americans are experiencing the holiday season during a pandemic yet again, but IFIC’s 2021 COVID-19 and the Holidays Survey shows that our plans and behaviors aren’t exactly the same as they were one year ago. Nearly three in ten – 29%, say that they plan to attend a gathering with only fully vaccinated friends or family, while 15% say that they plan to attend a gathering with no COVID-related restrictions. Despite variations in holiday plans, the majority say they are most excited about eating with friends or family (47% ranked in their top two responses) and eating homecooked or traditional meals, reported by 46% of survey respondents. Nearly one-quarter (24%) rank family tradition and/or familiarity as the most important factor in deciding what to eat and drink during the holidays; this factor tied with taste for the top spot and taking priority over other aspects like price, healthfulness and convenience. For many, the anticipation of the holiday […]

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