Home Discover Food For Thought Cutting Out Preservatives in Food

Cutting Out Preservatives in Food

Fariya Khan

March 3, 2022

Preservatives in food are nothing new. For thousands of years, populations worldwide have used naturally occurring preservatives to keep food edible that would otherwise not last very long. Even here in Texas, we have a wide variety of preserving methods like drying meats, pickling veggies in season, and others. It was a means of survival as food supplies were erratic, and people would rarely chance upon more food than they could eat.

Cut to today and the role of preservatives in food has expanded beyond its traditional scope. Preservatives are now added in abundance to almost all prepared foods at the grocery store. Moreover, the nature of these preservatives has also changed drastically, with chemicals having replaced the simple sugar, salt, and vinegar used in the past. Here at TexasRealFood, we fervently support consuming real food. This means eating seasonal, locally-sourced produce that is free from pesticides and available in its natural form –– not staying alive merely at the mercy of chemical preservatives!

As a mom, dodging the impact of omnipresent preservatives in my children’s diet is a challenge I need to tackle every day.

In this article, I will talk about the stabilizers you should know about, some commonly found preservative-laden foods, their impact on our health, and some tips and tricks on how you can steer clear of them when it comes to your child’s nutrition.

What are some commonly found preservatives in foods?

If you’ve ever turned over a loaf of a simple store-bought bread and found an ingredient label filled with unrecognizable words, then you’ve found the preservatives! When checking the ingredients on a food item, make sure to look out for the following: 

Nitrites, nitrates, and nitrosamines

Butylated hydroxyanisole (BHA) and butylated hydroxytoluene (BHT)

Sodium benzoate, potassium benzoate, and benzene

Propionates and sorbates


Sorbic acid, ascorbic acid, citric acid, benzoic acid, and erythorbic acid

Soy lecithin and polysorbate

Here’s an expansive list of food additives and preservatives you should be wary of.


What foods will I find these preservatives in?

All pre-made and boxed foods contain some kind of preservative or stabilizer to prevent rotting and molding. So, as a parent to young children, I make sure to always read the labels on the food items my children love eating. Here are some common store-bought foods that almost always feature preservatives:

Lunch meats and frozen meats

Breakfast cereal and protein bars

Cake mixes (e.g., muffin mix, pancake mix, waffle mix, brownie mix)

Store-made bread and bakery items

Condiments such as pasta sauces, tomato ketchup, mayo, peanut butter, jams, jellies, and spreads

Cheese products such as processed cream cheese

Long-life milk, yogurt, fruit juices

Cookies, crackers, tortilla chips, microwave popcorn, instant noodles

Soup mixes, bouillon cubes, and instant noodles. (Click here to read about why you should make your own soups!)

This list is not limited, and you may find preservatives in many other food items.

How does eating preservative-laden foods impact my family’s health?

Processed ingredients and preservatives, such as trans fats, high-fructose corn syrup (HFCS), monosodium glutamate (MSG), artificial colors and flavors, nitrates/nitrites, and BHT, shouldn’t be in our food supply. To learn more, read here about how additives affect our health.

While the FDA approves the addition of preservatives to our food, that doesn’t mean they’re always safe to eat on a regular basis. And if a certain food does contain preservatives, it’s quite likely to be less nutritious than the whole foods found at your local farmers’ markets.

If you’re new to farmers’ markets in Texas, here’s an extensive guide on how you can make the best out of your trip!

So, food preservatives are nasty for two reasons — they introduce chemical substances into our daily food intake, and they are added to foods that are already heavily processed or refined, making unhealthy food even less good for us.

These processed items are, in my opinion, not even “real food”. I prefer to call them “food-like substances”. While I don’t advocate cutting out packaged foods altogether (kudos to families who do!), there are some ingredients I make sure to avoid if I see them on the label.

Main side effects of preservatives in foods

While it’s true that only “small” amounts of preservatives are added to foods, and eating one pringle never killed anybody, eating multiple food items sprinkled with preservatives every day of the week can cause a plethora of health problems. Sustained and excessive consumption of preservatives is known to cause:

Breathing problems, asthma, and bronchitis.

Hyperactivity and other behavioral issues in kids, especially those with ADHD.

Weakening of heart tissues

Increased risk of certain cancers

Endocrine-disrupting reactions in the body

Gut irritation and gut lining ailments

Raised LDL (bad) cholesterol levels and weakened HDL (good) cholesterol levels

Increased risk of obesity, stroke and metabolic syndromes.

Benzoates, sorbates, sulfites, nitrates, and other preservatives can cause serious health hazards such as hypersensitivity and neurological damage with prolonged use.


How can I avoid preservatives in foods?

Obviously, the best option is to ditch all preservative-laden foods –– but that’s not very practical, especially with kids around. Nevertheless, keeping up a dedicated effort to minimize the consumption of preservatives can help a lot. Below are some practices you can follow:

The most important thing in all of this is to shop local. Because producers in your community truly care about what they add to their food products. 

Did you find this information helpful? What are your thoughts on preservatives in food you buy? Have you tried to actively cut them out? Leave a comment and let us know!