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Understanding Vegan Nutrition: What are the ingredients in Just Egg?

4 min read

Made from a 4,400-year-old legume, the mung bean, Just Egg is a popular and impactful plant-based alternative to conventional chicken eggs. For those with egg allergies, following a vegan diet, or simply curious about food technology, knowing what are the ingredients in Just Egg? is the first step toward understanding its nutritional profile and purpose. Unlike a chicken egg, which contains a single ingredient, this product is a feat of food science designed to mimic the texture, color, and function of its animal-based counterpart.

Quick Summary

Just Egg's ingredient list is centered on a mung bean protein isolate base, alongside expeller-pressed canola oil for fat and various natural flavorings and stabilizers to achieve an egg-like consistency and appearance. It is a cholesterol-free, processed food that offers a similar protein count to a conventional egg, though with differences in micronutrient profiles.

Key Points

  • Mung Bean Base: Just Egg is primarily made from mung bean protein isolate, providing its structure and protein content.

  • Functional Additives: It uses ingredients like gellan gum and soy lecithin for emulsification, binding, and texture, which are essential for mimicking a real egg.

  • Natural Coloring: Turmeric and carrot extractives are used to give Just Egg its characteristic yellow color.

  • Cholesterol-Free Alternative: As a plant-based product, Just Egg contains no cholesterol, making it suitable for certain dietary needs.

  • Micronutrient Differences: Unlike conventional eggs, Just Egg is not a significant source of vitamins B12, D, or choline, which vegans must source elsewhere.

  • Processed, but Nutritious: While processed, Just Egg can be part of a healthy diet, with some experts noting that the nutritional benefits can outweigh the concerns associated with processed foods generally.

  • Versatile for Cooking: Just Egg can be used for scrambling, baking, and other recipes, though it is not a direct substitute for pure egg whites.

In This Article

The Core Components of Just Egg

At the heart of Just Egg's formulation is a protein derived from the humble mung bean, a legume with a rich history in Asian cuisines. This ingredient is key to giving the product its characteristic scramblable texture and protein content. The rest of the ingredient list is composed of components designed to replicate the mouthfeel, appearance, and shelf stability of conventional eggs.

Primary Just Egg Ingredients

  • Water: The liquid base for the product.
  • Mung Bean Protein Isolate: Sourced from mung beans, this protein provides the structure and binding capacity necessary for the product to cook like an egg.
  • Expeller-Pressed Canola Oil: Added to contribute the necessary fat content, which is crucial for achieving a rich taste and proper cooking performance.
  • Natural Flavors: These are included to create an authentic egg-like flavor profile.
  • Turmeric and Carrot Extractives: These natural colorings are used to replicate the yellow hue of a chicken egg's yolk.
  • Dehydrated Onion and Garlic: These add subtle savory notes that contribute to the overall flavor.
  • Salt and Sugar: Standard seasoning agents to balance the taste.

Additives for Texture and Stability

To achieve a consistent, functional product, food science is employed through the use of several additives. These ingredients ensure the liquid maintains its emulsion, cooks properly, and has a desirable texture.

Key Additives

  • Soy Lecithin: An emulsifier that helps bind the oil and water components together, preventing separation.
  • Gellan Gum: A gelling and stabilizing agent that helps achieve the desired gel-like consistency and texture when cooked.
  • Tetrasodium Pyrophosphate (TSPP): A thickener and emulsifier that contributes to the product's stable texture.
  • Transglutaminase: An enzyme that aids in binding proteins together to enhance texture.
  • Potassium Citrate: An acidity regulator that can also serve as a preservative.
  • Nisin (Preservative): A naturally occurring peptide used as a preservative to inhibit spoilage.

Nutritional Comparison: Just Egg vs. Chicken Egg

When choosing between plant-based eggs and conventional eggs, understanding the nutritional differences is vital. Just Egg is celebrated for being cholesterol-free, but that comes with some trade-offs in micronutrient content. The following table provides a clear side-by-side comparison for a typical serving size.

Nutrient Just Egg (3 tbsp serving) Large Chicken Egg
Calories ~70 kcal ~72 kcal
Protein ~5 g ~6 g
Total Fat ~5 g ~5 g
Saturated Fat 0 g ~2 g
Cholesterol 0 mg ~207 mg
Sodium ~170 mg ~65 mg
Carbohydrates ~1 g ~0.5 g
Vitamin B12 Not significant Present
Vitamin D Not significant Present
Choline Not significant Present

The "Processed Food" Discussion

Just Egg, with its extensive ingredient list, is undeniably a processed food. However, nutrition experts suggest that this label alone doesn't make it an unhealthy choice. While a whole chicken egg is minimally processed, Just Egg utilizes food technology to transform a plant source into a functional egg alternative for specific dietary needs, such as for vegans or those with allergies. The key is understanding the purpose of each additive; gellan gum, for example, is used to replicate the texture that protein and other components provide in a natural egg. This differs from processing that adds excess sugars, fats, and sodium to create junk food.

Health Implications and Considerations

For those needing or wanting to avoid cholesterol, Just Egg presents a clear advantage with zero milligrams per serving. It is also a viable protein source, though some dietitians note that the mung bean protein lacks the same complete amino acid profile as a chicken egg. Furthermore, chicken eggs are a natural source of several micronutrients that Just Egg lacks, including choline, Vitamin B12, and Vitamin D. Consumers on a vegan diet need to ensure they obtain these nutrients from other fortified foods or supplements. Ultimately, the choice between Just Egg and conventional eggs depends on individual health goals, dietary preferences, and ethical considerations, with Just Egg offering a sustainable, animal-free option.

Just Egg in the Kitchen

Thanks to its innovative formulation, Just Egg is remarkably versatile. It can be used in many of the same applications as scrambled eggs, omelets, and frittatas. The liquid format is also useful for baking, acting as a binder and providing moisture in recipes for quick breads, cakes, and cookies. Its neutral flavor profile, which can be enhanced with black salt (kala namak) for a more authentic 'eggy' taste, means it integrates well into a wide variety of savory and sweet dishes.

Conclusion

What are the ingredients in Just Egg? Essentially, it is a complex formulation of water, mung bean protein isolate, canola oil, and a blend of natural flavors, colors, and stabilizers. Designed to replicate the function and taste of a conventional egg, it serves as a valuable tool for those following a plant-based diet, managing cholesterol, or dealing with egg allergies. While its processed nature means it has a different nutritional profile, lacking some key micronutrients found in animal eggs, its low environmental impact and zero-cholesterol count are significant selling points. For many, it represents a conscious choice towards a more sustainable and ethical diet without sacrificing familiar flavors and textures.

Frequently Asked Questions

The primary protein source in Just Egg is mung bean protein isolate, which is derived from a legume called the mung bean.

Yes, Just Egg is considered a processed food because it is made by altering ingredients from their natural state and adding various components for flavor, texture, and preservation.

One serving of Just Egg (3 tablespoons) contains approximately 5 grams of protein, which is comparable to the 6 grams found in one large chicken egg.

Yes, Just Egg can be used in many baking applications where beaten eggs are required, acting as a binder and providing moisture for recipes like quick breads, muffins, and cakes.

No, Just Egg is a plant-based product and therefore contains zero cholesterol.

Just Egg gets its yellow color from natural ingredients like turmeric and carrot extractives, which are added to mimic the appearance of a chicken egg.

Yes, while Just Egg offers similar protein and fat content, it naturally lacks some micronutrients found in conventional eggs, including Vitamin D, Vitamin B12, and choline.

Some dietitians note that while mung beans are protein-rich, the protein isolate in Just Egg may not have as complete an amino acid profile as a chicken egg.

According to the manufacturer, Just Egg uses significantly less water, land, and emits fewer greenhouse gases compared to conventional chicken egg production.

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Medical Disclaimer

This content is for informational purposes only and should not replace professional medical advice.