🌈 What Types of Phytochemicals Should You Be Eating Every Day?
- OlaKrawczyk
- Oct 15
- 3 min read
When it comes to supporting your gut, hormones, and long-term vitality, one of the most powerful things you can do is eat a wide variety of colourful plant foods.
That’s because plants are rich in phytochemicals — naturally occurring compounds that protect plants (and you!) from oxidative stress, inflammation, and cell damage.
Phytochemicals aren’t essential nutrients like vitamins or minerals, but they play a major role in keeping you healthy from the inside out.
🌿 What Are Phytochemicals?
Phytochemicals (also called phytonutrients) are bioactive compounds found in fruits, vegetables, grains, herbs, and legumes. They give plants their vibrant colours, aromas, and flavours — and when you eat them, they act as powerful antioxidants and anti-inflammatories in your body.
They support:
Gut health by feeding beneficial bacteria
Hormone balance through liver detoxification and oestrogen metabolism
Cell protection against oxidative stress (the process that accelerates ageing and inflammation)
Immune function and energy production
🧬 The 6 Key Phytochemicals to Include Daily
1️⃣ Allicin
Where to find it: Garlic, onions, leeks, shallots
Why it matters: Allicin is released when these vegetables are chopped or crushed.
It supports immune function, helps fight unwanted microbes in the gut, and may reduce blood pressure and cholesterol.
💡 Tip: Let crushed garlic sit for 10 minutes before cooking to activate allicin.
2️⃣ Carotenoids
Where to find it: Carrots, sweet potatoes, pumpkins, mangoes, capsicum, leafy greens
Why it matters: These orange, yellow, and green pigments convert into vitamin A in the body and protect skin, eyes, and immune health.
💡 Tip: They’re fat-soluble, so pair with olive oil or avocado for better absorption.
3️⃣ Flavonoids
Where to find it: Berries, citrus fruits, green tea, olives, onions, soy, vegetables
Why it matters: Flavonoids are powerful polyphenols that reduce inflammation, support vascular health, and nourish your gut microbiome. They help beneficial bacteria flourish and protect the intestinal lining.
4️⃣ Lignans
Where to find it: Flaxseeds, sesame seeds, whole grains, legumes
Why it matters: Lignans support hormone balance, especially for women in perimenopause or menopause. They have gentle phyto-oestrogenic effects that can ease symptoms and support heart and bone health.
5️⃣ Phenolic Acids
Where to find it: Coffee, extra-virgin olive oil, apples, pears, grapes, berries, pomegranates, herbs
Why it matters: These compounds help neutralise free radicals, reduce inflammation, and protect cells. They also assist liver detox pathways, aiding hormone clearance and metabolic balance.
6️⃣ Resveratrol
Where to find it: Red grapes, blueberries, dark chocolate
Why it matters: A potent antioxidant linked to heart, brain, and metabolic health. Resveratrol helps reduce oxidative stress and supports longevity by enhancing mitochondrial function (your body’s energy factories).
🔥 A Quick Word on Antioxidants
Antioxidants are substances that protect your cells from oxidative stress — a natural process that happens when your body encounters toxins, stress, or inflammation.
Think of antioxidants as your body’s internal defence system: They neutralise harmful “free radicals” before these can damage DNA, proteins, or cell membranes.
A diet rich in phytochemicals means your body is constantly supplied with these natural protectors.
🥗 Recipe Inspiration: Rainbow Power Bowl
A simple way to eat more phytochemicals every day is to build colour into every meal.
Here's one vibrant bowl that hits every colour on the spectrum — and loads your gut with plant power.
🌈 Rainbow Power Bowl
Ingredients (serves 2)
1 cup roasted sweet potato (orange – carotenoids)
½ cup steamed broccoli (green – chlorophyll)
½ cup red cabbage, finely shredded (purple – anthocyanins)
½ avocado, sliced (green – carotenoids + healthy fats)
½ cup chickpeas (tan – phenolic acids + lignans)
¼ cup pomegranate seeds or chopped berries (red – flavonoids)
1 small clove garlic, crushed (white – allicin)
1 tbsp toasted sesame seeds or flaxseeds (brown – lignans)
Dressing:
2 tbsp ACV
Juice of 1 lemon
1 tbsp extra virgin olive oil
1 tsp honey
Salt & pepper to taste
Method:
Arrange roasted and fresh ingredients in a bowl by colour.
Whisk together dressing ingredients until smooth.
Drizzle over the bowl and sprinkle with seeds.
💡 Tip: Aim for at least three colours per meal — variety equals vibrancy, both on your plate and in your microbiome.
🌿 Takeaway
Eating a colourful, plant-rich diet is the simplest way to flood your body with antioxidants and phytochemicals every day.
Each colour and compound plays a unique role — together, they help you fight inflammation, boost energy, and balance hormones naturally.
🌈 The more colours you eat, the more your body (and microbiome) will thank you.
If you’re not sure how to include more polyphenol-rich foods in your daily meals — or you’d like personalised guidance and recipe ideas tailored to your gut and hormone health — I’d love to help.
You can book a nutrition consultation or simply get in touch for more information.
Together, we’ll create a plan that’s practical, enjoyable, and perfectly suited to your body.
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