Hey,

Purple for the brain, red for the heart, green for the liver, and yellow for immunity – this translates the body’s complexity into a palette we can recognise at a glance. Plants wear pigments such as anthocyanins, carotenoids, chlorophylls and betalains. But colour carries far more than nutrients. It carries expectations about taste, inherited ideas about health, and centuries of human effort spent making food look the way we believe it should.

#Edition81 is about what this disguises and why a color can mean nourishment, status, celebration, danger or comfort depending on who is looking.

Inside this Edition:
👉 The secret life of colours on our plate
🥗 What she’s watching, reading, doing
📰 5 headlines worth her time
✨ Her Spotlight
🤍 Note to Her

What actually makes the mind believe before the first bite?

A strawberry needs no introduction.
Its red has already told you to expect something ripe, sweet and intense. 

But, make a familiar drink in an unexpected colour and people can perceive its flavour differently. Decades of sensory research suggest that colour helps the brain predict taste before the tongue gets a vote – although exactly what a color means can shift with culture and context.

So when someone tells us purple is “for the brain,” it is borrowing an instinct that’s much older: we trust colour to organise food for us.

And we’ve been doing it for centuries.
In 19th-century America, margarine became such a threat to butter producers that several states required it to be dyed pink. The point wasn’t nutrition. Pink simply made the substitute look wrong enough that people wouldn’t want it. Later, uncoloured margarine was sold with yellow dye that households mixed in themselves, because consumers still wanted their spread to look like butter.

Colour wasn’t decorating the food. It was deciding whether the food felt legitimate.

That same psychology sits inside our modern supermarkets. We expect citrus drinks to be yellow/orange, mint-y things green, etc. Manufacturers use colour to restore what processing removes, make batches look consistent and give products the appearance consumers expect.

And right now, colour is back in U.S. food policy. In July 2026, the FDA revoked Orange B and proposed doing the same for Citrus Red No. 2 after concluding their authorised uses had been abandoned by industry. Separately, the agency is working with manufacturers and retailers to phase out six remaining frequently used certified petroleum-based dyes, while tracking voluntary industry commitments extending through 2027.

Perhaps the smartest way to “eat the rainbow” isn’t memorising a ‘body-color’ chart.
Rather we should use colour as a diversity cue.

Look across your week, not every single plate though. If your produce keeps repeating the same two colours, let another one prompt curiosity: try berries with breakfast, peppers beside lunch, squash at dinner, purple cabbage where you normally use green. No colour needs to earn its place by promising to fix an organ.

And don’t dismiss the silent shades as well. A beige bowl of oats, brown lentils, a garlic-y potato mash does not become nutritionally irrelevant because it photographs less dramatically.

See, colour works on three levels at once:
Nature uses it as chemistry.
Culture turns it into meaning.
Commerce turns it into expectation.

The interesting question was never only what colour does inside the body.
It’s what colour has already done inside the mind before we eat.

💬 Ideas for the week when life starts sounding like a deadline.

🎬 WATCH — Daisies (1966), Věra Chytilová
Two young women decide the world is already spoiled, so they may as well be too. What follows is a riot of colour, appetite, chaos and female rebellion. Here, colour becomes excess, freedom, provocation, and a way for women to refuse being easily contained.
📖 READ — Visualizing Taste by Ai Hisano
Why does margarine have to look yellow? Why should meat look red? And who decided what “fresh” or “natural” is supposed to look like? Hisano traces how food companies, governments and marketers spent more than a century shaping the visual language of what we eat. How much of what looks natural to us was actually taught to look natural?
🎧 LISTEN — PYNK by Janelle Monáe
A song where pink becomes more than a colour. It becomes body, softness, sexuality, femininity, community and possibility. PYNK reminds us that colour has always been doing the same thing to the way we understand people, bodies and identity too.

🌍 5 stories shaping the week for women everywhere.

🧪 Medicine Is Still Catching Up to Women: A new BBC investigation looks at how decades of male-dominated clinical research shaped drugs that do not always work—or cause side effects—the same way in women.
🕯️ Questions Surround Tasia Fortune’s Death: The 29-year-old Black mother was found hanging behind an abandoned home in Mississippi. An autopsy is pending as her family and community call for a thorough, transparent investigation.
🩺 Neighborhoods May Shape Ovarian Cancer Survival: Women in highly vulnerable neighborhoods faced a 20% higher risk of death after ovarian cancer diagnosis; Black women faced a 45% higher risk than white women.
🥚 AOC Opens Up About Freezing Her Eggs: Alexandria Ocasio-Cortez, 36, shared that she is freezing her eggs to preserve future options—bringing a very private calculation around fertility and timing into public conversation.
⚽ Malawi and Algeria Make World Cup History: Malawi and Algeria have qualified for their first Women’s World Cups, with world No. 153 Malawi stunning Ghana 2–1 to book a place in Brazil 2027.

Found her. Loved her. Needed you to see her.

Kassia St. Clair (@kassiastclair) has built her work around a simple instinct: pay attention to what everyone else overlooks.

She follows ordinary things like colour, fabric, objects into much bigger concepts like power, class, gender, trade and culture. In The Secret Lives of Colour, she traces the histories hidden inside shades we rarely question, from imperial purple to scarlet, showing how colour has shaped status, symbolism and everyday life for centuries.

Her work never treats the ordinary as small.
Look closely enough, and even a colour can become a record of how people lived, desired, traded, dressed and understood the world.

Her Weekly Download has two drops every week, Tuesdays and Fridays – plus a Sunday news special for the women-first stories worth knowing.

✨P.S.  Send this to her who needs to know this because the best kind of wisdom goes from women to women 💚