Processed foods are unhealthy? – What are processed foods exactly?

In my life, I have both heard and read many people say processed foods are unhealthy. I understand what they mean, but their statement isn’t totally correct.

What the majority of people may mean when they say processed food, is the highly processed foods such as frozen pizzas, cakes and buns, meatballs, baconand soda which are often high in saturated fat, sugar and salt. But what people forget is that processed food entails anyfood that has been altered in some way from their natural state.

This meaning…. Prechopped frozen vegetables, canned beans, crushed tomatoes, tofu, oatmilk, bread are just some examples of processed foods which are not unhealthy or filled with saturated fat, cholesterol, sugar and salt.

Why process food?

Processing food is actually a way to limit food waste and to help preserve food. Processing food can help keep them nutritious and can even make them more nutritious via fortification, example adding D vitamin and calcium to oatmilk, cereals and orange juice. Via pasterization it also makes dairy products safe to eat by removing harmful bacteria. Not everyone can cook their own beans, so buying precooked in a can is amazing. Now a days there are also usually salted and unsalted precooked beans you can buy. Not everyone can bake their own bread or not everyone has the money to buy fresh produce or food that hasn’t been altered in any way. Not to mention, just because a food hasn’t been processed doesn’t automatically mean it is healthier or more nutritious.

Also, you can’t forget that certain processed foods make it convenient and easier to eat and buy…. Example if you’re having a picnic then you might run into the store and grab some bread, tofu, premade hummus and some prewashed, ready to eat spinach. I.e a processed meal but also a highly nutritious meal.

Buying frozen vegetables is both cheaper and a way to limit food waste as many don’t manage to eat the fresh vegetables they buy before they go bad, so then frozen vegetables are a good alternative. Have written a post regarding the nutrition in frozen vegetables vs fresh vegetables, you can read it HERE, but to quickly summarize… they are still very nutritious and sometimes more nutritious than certain fresh vegetables as the deep freezing helps protect the vegetables and nutrients during transport and storing. But just like with all fruits and vegetables, the process of heating them up and preparing them can affect the nutritional value but in such a small way that it isn’t anything you need to think about.

Types of processing:

There are different ways of processing foods such as freezing, canning, drying, baking or for dairy products, pasteurizing the milk is a form of processing. And in the case of pasteurization, that is actually necessary to make the milk safe to consume as it removes harmful bacteria… so without that step of processing, it wouldn’t be as safe to consume.

So what counts as processed food?

Well as you have just read… there are a lot of foods that count as processed. But there are different degrees of processed, example frozen pizzas, different meat products such as sausage, meatballs, granola bars, certain cereals and even fake meats can all be classified as highly processed. These types of products often contain added sugar and salt and are typically high in saturated fat or cholesterol.

There is nothing wrong with eating these foods in moderation, but they shouldn’t make up the majority of your diet.

Processed food falls on a spectrum from minimally to heavily processed:

  • Minimally processed foods — such as bagged spinach, cut vegetables and roasted nuts — often are simply pre-prepped for convenience.
  • Foods processed at their peak to lock in nutritional quality and freshness include canned tomatoes, frozen fruit and vegetables, and canned tuna.
  • Foods with ingredients added for flavor and texture (sweeteners, spices, oils, colors and preservatives) include jarred pasta sauce, salad dressing, yogurt and cake mixes.
  • Ready-to-eat foods — such as crackers, granola and deli meat — are more heavily processed.
  • The most heavily processed foods often are pre-made meals including frozen pizza and microwaveable dinners.

(Source: Eatright.org)

You don’t need to avoid processed food

But you should of course be aware of certain processed foods… such as the ones stated above where you can infact try to make your own version at home if you eat those foods a lot. Example, make your own pizza at home (Recipe, recipe), make your own snack bars (recipe,), you can even try making your own seitan instead of buying your own…. (recipe), however because of the marinade it will still contain a lot of sugar, salt and oil so making your own seitan will be similar to buying fake meat.

I have not got around to writing a post about fake meat vs. real meat (I began writing already in July!), but it is better to eat fake meats than red meat. However the best is to consume other protein sources such as legumes, tofu, tempeh, oats, quinoa, nuts as your majority of protein source and include fake meat as an extra/smaller part of your diet and protein source. And if you eat meat, then choosing white meat such as chicken, turkey and fish (also including salmon) is a lot better than red meat from a health perspective, but it is also recommended to consum plantbased protein sources as the ones mentioned above.

So next time someone says that processed foods are unhealthy, link them to this post or tell them what processed food actually entails.

Just like with all foods, too much of anything isn’t good. Trying to choose the alternatives with no added sugar or salt and contain mono and polyunsaturated fat instead of transfat or saturated fat is best.

And lastly… not eating processed food will definitely limit and restrict your food choices. It will mean you have to do alot of cooking and preparation yourself. Also it has no health benefits avoiding all processed foods…. even if there are benefits in limiting or avoiding highly processed foods.

One Comment Add yours

  1. Sarah Beane says:

    I agree, “processed” is such a wide ranging term and it’s been demonised recently. I think we need to look at the degree of processing instead, like how you have with your list. Great post!

    Like

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