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This Is How to Follow a Plant-Based Diet, Explained in 2 Minutes

Lauren Smith, MAKaren Hovav, MD, FAAP
Written by Lauren Smith, MA | Reviewed by Karen Hovav, MD, FAAP
Updated on November 6, 2025
Reviewed by Karen Hovav, MD, FAAP | November 6, 2025

The phrase “plant-based diet” has reached buzzword status, and like all buzzwords, it’s prone to misuse, exaggerations, and misinterpretations. Let’s get to the truth about what the plant-based diet actually is, before it loses its meaning entirely.

A plant-based diet means that you get the bulk of your daily calories from plant-based foods, as opposed to animal-based foods. In particular, plant-based eaters seek out minimally processed forms of plants. If you want to eat a plant-based diet, here are the foods you might incorporate:

  • A wide variety of fruits and vegetables, including “starchy” ones like potatoes and peas

  • Lots of whole grains, which provide bulk and heartiness to the meal

  • Beans and legumes, which provide lean protein and fiber

  • Nuts and seeds, which help add adequate calories and healthy fat to the otherwise lean diet

  • Minimally processed foods like whole-wheat bread, tofu, soy milk, and hummus

References

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Lauren Smith, MA
Written by:
Lauren Smith, MA
Lauren Smith, MA, has worked in health journalism since 2017. Before joining GoodRx, she was the senior health editor and writer for HealthiNation.
Karen Hovav, MD, FAAP, has more than 15 years of experience as an attending pediatrician. She has worked in a large academic center in an urban city, a small community hospital, a private practice, and an urgent care clinic.

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