Unlock a Rainbow of Healing Phytonutrients Today

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You’ve probably heard “eat the rainbow,” but real change happens when you focus on color as medicine. Imagine walking into your kitchen and seeing a riot of hues—deep red strawberries, golden squash, emerald kale, and violet eggplant. That visual burst isn’t just beautiful; it’s your body’s secret superfood buffet. When you include a rich palette of plant foods, you’re loading up on thousands of phytonutrients that balance inflammation, boost immunity, and protect every cell.

Last week, I challenged a busy friend to swap her go-to beige lunch—plain grains and chicken—for a tri-colored salad. She roasted orange carrots, tossed in purple cabbage, and added green herbs. By mid-afternoon, her usual sugar crash never arrived, and she felt more creative during her Zoom calls. You might think it’s too simple, but I swear, nature’s color code works. Your body uses those pigments as signals for healing and defense.

Scientific studies show diets rich in colorful plant foods lower the risk of chronic diseases, from heart disease to dementia. These phytonutrients are powerful antioxidants that activate your body’s own repair pathways. Think of them as dozens of tiny pharmacists baking into each bite. When you cook and eat with intention—rotating reds with greens and oranges—you turn your meals into daily immunizations.

So, don’t just reach for lettuce and tomatoes. Explore the produce aisle like it’s an art gallery. Taste the flavor, admire the shade, and feed your cells the information they crave. Next time you cook, ask yourself: “How many colors can I add to my plate?” Once you see the difference in how you feel, you’ll never treat veggies the same way again.

Kick off by listing five colors you want to include today—say, red, orange, green, purple, and yellow. Then, pick one new vegetable or fruit that matches a color you usually skip—maybe golden beets or purple kale—and roast, grill, or spiralize it. Load your plate with those hues, savor each bite, and notice how your energy and mood shift. It’s that easy to turn color into your daily wellness hack. Start at lunch.

What You'll Achieve

Internally, you’ll feel more vibrant, focused, and motivated as your brain chemistry balances. Externally, you’ll experience improved digestion, reduced inflammation, and a broader, tastier menu you look forward to eating.

Fill Your Plate with Colors

1

Aim for five colors.

Next time you prepare breakfast, lunch, or dinner, ensure you have at least five different hues—reds, greens, oranges, purples, and yellows. That variety guarantees dozens of protective phytonutrients.

2

Buy one new produce item.

At your next grocery run, pick a fruit or vegetable you’ve never tried, like purple carrots or golden beets. Challenge yourself to find an interesting way to cook or serve it, such as roasting or spiralizing.

3

Cook by color family.

Designate one meal this week as “red” day, focusing on tomatoes, red peppers, and raspberries. Then do “green” day with spinach, kiwi, and broccoli. Watch how your taste buds—and your body—respond.

Reflection Questions

  • Which color do you least often eat and why?
  • How does your energy change after a color-rich meal compared to a beige one?
  • What fun new produce will you shop for this week?
  • How can you make your next meal a colorful experience?
  • Who could you invite to share a rainbow-inspired dish with you?

Personalization Tips

  • A college student makes rainbow smoothie bowls for vibrant study snacks on exam days.
  • A busy parent packs a lunchbox with tri-colored bell peppers, cherry tomatoes, and purple cabbage for kids to explore flavors.
  • A home cook turns a plain stir-fry into an antioxident powerhouse by adding turmeric-spiced sweet potatoes and green kale.
The Pegan Diet: 21 Practical Principles for Reclaiming Your Health in a Nutritionally Confusing World
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The Pegan Diet: 21 Practical Principles for Reclaiming Your Health in a Nutritionally Confusing World

Mark Hyman 2021
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