High Sodium Content
One of the most frequently cited concerns with many processed foods, including MorningStar Farms veggie burgers, is their elevated sodium content. Manufacturers often add a substantial amount of salt to enhance flavor and extend shelf life. For individuals managing their blood pressure or those simply trying to reduce their sodium intake, this can be a significant drawback. A single patty from some varieties can contribute a notable portion of the recommended daily sodium limit. While a typical beef patty might contain around 80 mg of sodium, some plant-based burgers can have several times that amount, making it crucial to read the nutrition label carefully before assuming they are a low-sodium option. The overall sodium of a meal featuring a veggie burger is even higher when considering condiments and a bun.
The Ultra-Processed Nature of the Burgers
Despite being plant-based, many MorningStar Farms products are moderately processed and contain a long list of ingredients that do not resemble whole foods. The ingredients typically include soy protein concentrate, soy flour, wheat gluten, and refined oils, along with numerous food additives. The heavy processing removes many of the natural nutrients and fiber found in whole vegetables, beans, and grains. For those prioritizing a whole-foods-based diet, these burgers represent a step away from that goal, despite being a vegetarian alternative to meat. The presence of additives like methylcellulose, konjac flour, and xanthan gum further highlights their processed nature.
Potential for Trace Artificial Trans Fats
Some MorningStar Farms products list refined vegetable oils such as corn, canola, and/or sunflower oil in their ingredients. During the high-temperature refining process, these oils can produce small, trace amounts of unhealthy artificial trans fats. While the quantities are not usually high enough to require listing on the nutrition label due to regulatory loopholes, they can contribute to a person's overall trans fat intake, which is linked to negative health outcomes. Choosing a homemade veggie burger with unprocessed oils like olive oil can eliminate this concern entirely.
Not Always Vegan
For individuals following a strict vegan diet, it is important to note that many MorningStar Farms products are not vegan. The ingredient list for many varieties includes egg whites and calcium caseinate (a milk derivative), rendering them unsuitable for vegans. While the company has released some vegan-friendly options, consumers should always check the ingredients label carefully if adhering to a vegan lifestyle. The company previously made a public pledge to move to fully vegan products, but many items continue to contain non-vegan additives.
Additives and Flavorings
Beyond the base ingredients, these burgers rely on a variety of additives to achieve their texture and taste. This includes not only binders and emulsifiers but also generic "natural flavors". The term "natural flavor" is a broad category that can represent a complex mixture of chemicals derived from natural sources, but its specific components are not disclosed. For consumers who prefer to know exactly what is in their food, this lack of transparency can be a drawback. Some users have also noted that despite the additives, the burgers can still have a bland flavor profile and require extra seasoning.
Other Minor Concerns
- Rice-based ingredients: Some MorningStar Farms burgers contain rice-based ingredients, which may have trace amounts of arsenic from the soil, though it's considered a lower-level concern.
- Cost: Pre-made veggie burgers can be more expensive than making your own using whole food ingredients like beans, lentils, and vegetables.
MorningStar Farms vs. Homemade Veggie Burgers: A Comparison
| Feature | MorningStar Farms Veggie Burger | Homemade Veggie Burger |
|---|---|---|
| Processing Level | Moderately to highly processed | Minimally processed (made from whole foods) |
| Ingredients | Long list, including soy proteins, refined oils, additives | Short list of whole foods: beans, lentils, vegetables, grains |
| Sodium Content | Often high, added for flavor and preservation | Low, as salt is added to taste and can be controlled |
| Allergen Control | May contain soy, wheat, egg, milk | Full control over ingredients, reducing allergen risk |
| Nutrition | Can be low-calorie, but also higher in sodium and additives | Higher in natural fiber and micronutrients from whole foods |
| Convenience | Quick and easy to heat and eat | Requires prep time, but can be made in batches |
Conclusion: Making an Informed Choice
While MorningStar Farms veggie burgers offer a convenient, meat-free meal option, they come with notable nutritional drawbacks. These products are often highly processed, high in sodium, and may not be suitable for those on a strict vegan diet. They contain a variety of additives and use refined oils, which can reduce their nutritional value compared to less processed or homemade alternatives. For consumers looking for the most health-conscious option, taking the time to prepare homemade veggie burgers from whole ingredients provides full control over sodium, ingredients, and nutritional content. However, for those seeking a quick and easy-to-prepare meal, MorningStar Farms can be a suitable choice, as long as the nutritional drawbacks are acknowledged and managed within the context of a balanced diet.
Center for Science in the Public Interest: How to choose the best plant-based burgers & beyond
