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The 5 best vegan protein sources

Robbie Puddick
Written by

Robbie Puddick

Medically reviewed by

Fiona Moncrieff

2 min read
Last updated October 2024
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Jump to: The 5 best vegan protein sources – dietitian recommended

While vegan diets are rising in popularity, there remain concerns about whether people following a vegan diet can obtain enough protein to support the body’s requirements for the growth and development of new cells. This includes other essential functions protein provides, such as supporting our immune system.

While research suggests that vegans consume less protein than meat-eaters and vegetarians, this tends to be more of an issue with the application of the diet rather than being impossible to do.

You can achieve your protein requirements on a vegan diet; it might need a bit more attention. To ensure you’re getting enough protein on a vegan diet, there are two key points of focus:

  1. Ensuring you’re eating enough total protein: to achieve optimum health, this is recommended to be at least 1.2-1.6g per kilogram of body weight (g/kg/BW). This would be around 20-40g of protein in each meal or 25-30% of your plate.
  2. Ensuring you’re consuming all essential amino acids: plant-based proteins tend to be limited by having low levels of one or two amino acids. By combining different protein sources, you can ensure you’re meeting your requirements.

At Second Nature, you’re supported by a registered dietitian or nutritionist who can personalise your diet to your lifestyle, preferences, and goals.

Join people like Sarah who’ve made weight loss feel easier on our programme while following a plant-based diet. All you’d need to do to start is click here to take our health quiz.

Below, we’ve put together five of the best vegan protein sources you should include in your diet to ensure you’re providing your body with everything it needs.

We’ve also included what these foods should be paired with to ensure you’re meeting your amino acid requirements and attached links to recipes for inspiration.

*All nutritional information obtained from the USDA’s Food Data Central*

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The 5 best vegan protein sources – dietitian recommended

1) Tempeh

Protein: ~20.3g per 100g
Limiting amino acid: Methionine, but this depends on the source as soybeans vary
Pair with: Seeds and nuts
Recipe: Try our Mushroom and tempeh stroganoff recipe here

2) Seitan

Protein: ~20g per 100g
Limiting amino acid: Lysine
Pair with: Legumes or nuts
Recipe: You can try making your own Seitan here

3) Tofu

Protein: ~18.8g per 100g
Limiting amino acid: Methionine, but this depends on the source as soybeans vary
Pair with: Seeds and nuts
Recipe: Try our tofu scrambled eggs recipe here

4) Lentils

Protein: ~25g per 100g
Limiting amino acid: Methionine
Pair with: Nuts, seeds, and brown rice
Recipe: Try our coconut dhal recipe here and serve with roasted nuts and seeds sprinkled over the top with some brown rice.

5) Beans

Protein: 10-20g per 100g, depending on which beans you use
Limiting amino acid: Methionine
Pair with: Nuts, seeds, and brown rice
Recipe: Try our black bean burger recipe here and serve with roasted nuts and seeds in a salad.

Medication-assisted weight loss with a future focus

Start with Wegovy or Mounjaro, transition to habit-based health with our support

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