Animal VS Plant Protein Part 2 - Calories needed to get adequate protein.
- Vanessa Jakubowski
- Oct 24, 2020
- 1 min read
Updated: Oct 27, 2020
Going into a bit more detail in a Part 2 to my initial article on the difference between animal and plant protein. This article will focus on calories. This information is taken from a table by a company called 'Carnivore Aurelius.'
To get 30g of protein (approx one third - one fifth of your daily needs depending on your weight)
From potato - you would need to consume 1,635 calories
Bagel - 790 calories
Bread - 570 calories
Black beans - 440 calories
Eggs - 428 calories
Lentils - 337 calories
Firm tofu - 280 calories
Roasted beef - 210 calories
Roasted chicken - 167 calories
Cod fish - 137 calories
As you can see, its much harder to get more protein with less calories when you rely solely on plant protein. Most people need more protein and less calories, not more calories with less protein!
Also looking at the carbohydrate content on plant based protein sources. We use carbohydrates for energy, so it stands to reason that if we have more active lifestyles we need more carbs and if we are more sedentary we need less.
Popular plant protein food sources:
Per 100g they have:
Quinoa 21g carbs
Buckwheat 27g carbs
Lentils 20g
Black Beans 24g
Compared with animal protein sources:
Per 100g:
Chicken breast 0g
Eggs 0.7g
Beef 0g
Cod fish 0g
So, plant sources of protein provide more carbohydrates and more calories than meat sources. This is something key to take into consideration when planning how to hit your calorie and macro goals as a vegetarian or vegan.

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