| # | Concept | Culture | Statement | Freq. |
|---|---|---|---|---|
| 1 | protein | Vegetarian societies | Protein is commonly obtained from plant-based sources such as lentils, chickpeas, and tofu. | 1 |
| 2 | proteins | Vegetarian cultures | Proteins can be obtained from lentils, beans, and dairy products, and are an essential part of a vegetarian diet. | 1 |