The Evidence-Based Benefits of Eating More Plants
If you’ve spent any time in the health space lately, you’ve probably noticed two competing messages, eat more protein, and eat more plants. For many women, that creates confusion about what actually matters.
In my work with clients, I hear this all the time, “Do I need to go fully plant-based to be healthy?” The answer may surprise you. You do not.
As a Physician Assistant trained in Lifestyle Medicine, my approach is not dogmatic. I’m not here to put you in a dietary box. Instead, I take what we know from the evidence and help you apply it in a way that fits your real life.
One of the most consistent findings in nutrition research is this. There are clear benefits of eating more plants, no matter what type of diet you follow.
In this article, we’ll break down what the research actually says, why fiber matters more than most people realize, and how to start increasing plant intake in a realistic, sustainable way.
Why Eating More Plants Matters for Your Health
When we zoom out and look at dietary patterns, not trends or social media, we see a consistent theme. Whether someone follows a vegan, plant-based, Mediterranean, pescatarian, or even a balanced omnivore diet, the healthiest patterns all share several key characteristics. They are rich in plant foods, high in fiber, lower in saturated fat, and lower in added sugars.
Plant foods provide fiber, phytonutrients, antioxidants, vitamins and minerals. These compounds play a critical role in reducing inflammation, supporting gut health, and lowering long-term disease risk.
We’re Living in a Protein-Obsessed, Fiber-Deficient Era
Protein has become the star of the wellness world, and while protein is important, it’s come at a cost. Most people are significantly under-consuming fiber. The average American consumes about 17 grams of fiber per day, while women should be aiming for a minimum of 25 grams daily.
That gap matters for several reasons.
Fiber is not just about digestion, it plays a role in blood sugar regulation, cholesterol reduction, gut microbiome health, satiety and weight regulation. When fiber intake is low, we miss out on one of the most protective components of our diet.
From a Lifestyle Medicine perspective, increasing fiber is one of the most efficient, high-impact changes you can make.
On the other side of the equation, it is not just about what we add, it is also about what we reduce.
The World Health Organization (WHO) classifies processed meat as a Group 1 carcinogen, meaning there is strong evidence linking it to cancer risk, particularly colorectal cancer.
Examples of processed meat include many staples in the Standard American Diet (otherwise known as the SAD diet). Foods like bacon, sausage, deli meats and hot dogs all fall into this category.
This does not mean you can never eat these foods. It should just reinforce the importance of shifting the overall pattern of your diet toward more plant-based foods. Saving these foods for special occasions or opting for plant-based meat alternatives is a great starting point to intentionally reduce the amount of processed meats consumed.
This is where nuance matters, and where a lot of messaging in the wellness space falls short. You do not need to follow a fully plant-based or vegan diet to experience many of the benefits of eating more plants.
My approach is always to meet you where you are, avoid all or nothing thinking and to focus on what is sustainable for you as an individual.
For some women, that may look like adding more vegetables to meals. For others it may be swapping refined grains for whole grains. What I know is that when I encourage clients to focus on adding more plants, something interesting happens. It naturally crowds out less nutrient-dense foods, without restriction or rigidity. I have found that this is a much more sustainable way to create long-term change. I have been very intentional about staying away from the white-knuckling or restrictive practices that often come with diet culture.
So What Does Eating More Plants Actually Look Like?
This does not need to be complicated. I'll share my approach:
1. Build Your Plate Around Plants
Start with vegetables, whole grains, or legumes, and build the rest of your meal around that.
2. Aim for Fiber at Every Meal
Examples:
- Breakfast: chia seeds, berries, oats
- Lunch: leafy greens, quinoa, beans
- Dinner: roasted vegetables, lentils
3. Upgrade Your Snacks
Swap:
- Chips → roasted chickpeas
- Crackers → hummus and veggies
- Protein bar → apple and nut butter
4. Add, Don’t Restrict
Instead of removing foods, ask:
- “Where can I add more plants to this meal?”
This mindset shift is key for sustainability.
How I Approach This with Clients
If you’ve seen my recent Instagram video, you know this already, but it is worth repeating.
You do not have to be plant-based to work with me.
My role is not to put you into a rigid framework. It is to interpret the evidence, personalize it to your life, empower you to implement it consistently. For some clients, that includes more plant-based eating. For others, it is simply improving overall dietary quality.
If you are looking for a structured, personalized approach to nutrition, metabolic health, and long-term disease prevention, my 1:1 Concierge Health Consulting program is designed to meet you exactly where you are and help you build a plan that actually works. You can apply to work with me here.
The bottom line is simple: everyone benefits from eating more plants. Fiber-rich, plant-forward eating patterns are associated with lower risks of chronic disease, improved digestion, and better metabolic health. You don’t have to adopt a restrictive diet or follow a label. Focus on adding more vegetables, fruits, legumes, and whole grains, reducing processed foods, and you’re already taking meaningful steps toward long-term wellness. With the right support and evidence-based strategies, sustainable change is possible, and it starts with what you put on your plate today.
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Disclaimer: The information provided in this article is intended for educational and informational purposes only and does not constitute medical or nutritional advice. Kelly Turner, PA-C and Dion Turner, RD are health professionals sharing evidence-based lifestyle medicine information; however, this content is not a substitute for individualized medical care. Always consult with your healthcare provider before making changes to your diet, exercise routine, medications, or health regimen. Verified Wellness is not responsible for any actions taken based on the information contained in this post.
