This Valentine’s Day, let’s talk about getting dirty.

Glen Burrows • 19 February 2025

Why we need to love the land to be able to love each other

It turns out the fertile ground under our feet can have a surprisingly big impact on our capacity to feel love, warmth, and connection. The secret? Nutrient-dense foods grown in well-managed, biologically rich soil help support the hormones that make us feel all fuzzy inside.

There is no love without soil

Our food comes from the soil, and the soil contains all the precursor elements our bodies need to build the hormones that allow us to feel love—so we really should love the soil back.

Healthy soil is alive with microorganisms—bacteria, fungi, and other tiny creatures. They break down organic matter and release minerals such as magnesium, zinc, and iron, which plants absorb through their roots. When we eat these nutrient-packed fruits and vegetables (or consume meat and dairy from animals raised on such pasture), we get a biochemical boost that supports hormone production—especially the neurotransmitters that help us relax and bond, like serotonin and oxytocin.

Nutrients and ‘Love’ Hormones: The Biochemical Banquet

Let’s dish the dirt on some specific nutrients and how they help our bodies whip up that love-laden cocktail of hormones and neurotransmitters:

Magnesium

Often touted as the “relaxation mineral,” magnesium is essential for hundreds of biochemical reactions in the body. One of these is the production of serotonin, sometimes called the “feel-good hormone.” While serotonin isn’t strictly a “love hormone,” it certainly contributes to that rosy sense of well-being that can make us feel more open, affectionate, and, dare we say, smitten.

Zinc

A key player in hormone production, including testosterone and oestrogen (both crucial for libido and overall mood). A deficiency in zinc can leave you feeling as flat as a day-old pancake. Sourcing zinc from well-managed soil gives your body the best shot at a healthy hormonal balance—so you can keep that Valentine’s spark alive all year round.

Iron

No, it’s not just for building swords. Iron transports oxygen in our bloodstream and plays a big role in energy levels. Low iron (anaemia) often means fatigue, which can put a damper on even the snuggliest of evenings. Properly cared-for soil produces foods richer in iron—so you can keep your stamina up for those late-night heart’s desires.

Omega-3 Fatty Acids

While not a mineral, omega-3s are vital for brain health and hormone regulation, including the production of dopamine—a neurotransmitter associated with the reward and pleasure centres of the brain. If you’re grazing livestock on lush, biodiverse pastures, you’re more likely to get meat and dairy products with higher levels of these beneficial fats. Next time someone tells you there’s no romance in a grassy field, point out that’s exactly where some of your love-sparking nutrients are born.

Oxytocin: The Star of the Show

Now, about that big one: oxytocin—often called the “cuddle hormone.” This wondrous peptide is released during moments of intimacy, bonding, and the occasional heart-melting puppy video. While it’s not as simple as “eat more spinach, get more oxytocin,” your overall health and hormone balance can impact how effectively your body produces and responds to oxytocin.

A balanced diet brimming with nutrients (courtesy of healthy soil) helps keep your endocrine system humming, ensuring you’re in tip-top shape to release oxytocin when you connect with others. In other words, a carrot from mineral-rich soil won’t make you fall in love on the spot, but it does fuel the internal processes that keep you primed for those affectionate feelings.

When we manage soil holistically—by rotating crops, using compost, and respecting natural biodiversity—we increase the soil’s nutrient content. That means more vitamins and minerals end up on our plates. And more nutrients mean better support for our bodies, from immune function to love-hormone production. It’s a virtuous cycle: care for the earth, and it takes care of you.

So this Valentine’s Day, remember that the real magic behind that candlelit meal starts way before the food reaches your kitchen. It begins where we all get a little dirty—in the soil itself. Whether you’re sharing a romantic dinner or cooking for loved ones, go for nutrient-rich ingredients grown in healthy land. You’ll be fuelling both your body and your heart.

Glen Burrows

Head of Knowledge Exchange New Foundation Farms


by Glen Burrows 16 April 2025
Why Easter Marks the Start of the EOV Season!
by Glen Burrows 15 April 2025
What Are Indicators? The terms "leading" and "lagging indicators" originate from systems theory and are widely used in economics. In this context, leading indicators give clues about where the economy is going, while lagging indicators show us what has already happened. A classic leading indicator is the number of new job advertisements. If companies are posting lots of job openings, it usually means they expect business to grow soon — a sign the economy may be about to improve. A well-known lagging indicator is the unemployment rate. When the economy slows down, businesses take time to react, and layoffs often happen after the downturn has already begun. So while job ads can warn of change, unemployment confirms it has already occurred. Indicators in Ecology In ecology, particularly within Holistic Management, the same principles apply. Leading and lagging indicators help land managers respond to environmental changes more effectively. Ecological Outcome Verification (EOV) Ecological Outcome Verification (EOV) offers a structured framework for monitoring ecological health using both leading and lagging indicators. Classic leading indicators in EOV include: Dung distribution – shows how effectively animals are using the landscape, which relates to grazing impact. Litter cover – refers to plant material covering the soil surface, helping retain moisture and build organic matter. Soil capping – early signs of water infiltration issues and surface degradation. Classic lagging indicators in EOV include: Soil carbon content – a long-term measure of soil health Biodiversity (plant species richness) – reflects broader ecological balance, but responds slowly to changes in management. Water infiltration rates – reveal soil structure and function after long-term management effects. Leading indicators offer subtle, early signals that help land stewards adjust management in real time. Lagging indicators provide essential long-term feedback but often appear only after major changes have occurred. The Human Condition as a Lagging Indicator Human beings have been remarkably successful in inhabiting every climatic region on Earth, not through biological adaptation alone, but by modifying environments with tools, clothing, shelter, agriculture, and technology. This resilience has allowed us to thrive well beyond the natural carrying capacity of local ecosystems. By importing resources, controlling temperature, and artificially generating food and water, we have effectively decoupled our survival from the immediate health of our environments. However, this very success has dulled our sensitivity to ecological feedback. Because we buffer ourselves from natural limits, we often fail to notice when those limits are being breached. Our ability to override early warnings with technology — irrigation, fertilisers, antibiotics, global supply chains — means we no longer feel the signals of stress in ecosystems. In the past, poor soil meant failed crops and hunger, prompting quick behavioural change. Now, consequences are delayed, but not avoided. This resilience is deceptive. It creates the illusion of stability while ecological degradation accumulates in the background. By the time problems become visible — mass species extinction, collapsing insect populations, polluted waterways, declining soil fertility — critical thresholds may have already been crossed. Our responses come too late, often reactive rather than adaptive. Technology extends our comfort, but dulls our ecological sensitivity. Instead of being part of the feedback loop, we exist outside it — until the damage is undeniable. That is why human behaviour now functions as a lagging indicator. We wait for catastrophe before we act. A Flawed Operating System This lag is rooted in our worldview. Modernity, grounded in dualism and industrial logic, sees humans as masters of nature, not participants within a living whole. It encourages control, prediction, and efficiency over perception, humility, and adaptability. This mindset dulls our ecological senses. It overrides our capacity for intuitive, embodied responsiveness. It privileges measurable outputs over relational awareness. As a result, we are systemically insensitive to leading indicators. We miss the bare soil, the collapsed microbial life, the vanishing pollinators — until their absence disrupts our daily lives. In Holistic Management, trained observers — called monitors — are taught to read the land not only through long-term trends but through its moment-to-moment language. What would it mean for us, collectively, to read the Earth in this way? The Potential of Conscious Adaptation While we currently lag, we don’t have to. The beauty of holistic systems — and of life itself — is that they can be trained to respond more intelligently, more attentively, and more quickly. We can become leading indicators. We can tune into early signs of imbalance. We can feel into the edges of complexity before they fracture. We can act, not react. This shift begins with a new internal operating system, one that Holistic Management helps develop. When we define a Holistic Context for our lives, families, organisations, or communities, we begin making decisions rooted in long-term integrity rather than short-term gain. The health of soil, water, people, and purpose are no longer competing interests but interconnected essentials. This isn’t about idealism — it’s about function. It’s about survival through wholeness. Learning to Sense Again Our capacity to live regeneratively depends on our capacity to sense. Not just to measure or model, but to develop a more reliable holistic impression of nature.To be in a new relationship. To notice, to the best of our emergent abilities the nature of the wind, the soil, the plants, the insects and creatures, the changing seasons. In this way, our technological ingenuity isn’t the problem — our disconnection is. Perhaps the next evolution of human intelligence isn’t in artificial intelligence or global policy, but in restoring our capacity for attuned, holistic sensing — the kind of awareness a good grazer has, or a river shifting course to find flow. A Final Reflection The ecological crises we face today aren’t just about pollution or carbon. They are symptoms of a deeper crisis of responsiveness. We are not behaving as if we are part of the living system. We’re lagging, watching from the outside, narrating collapse like a documentary. But we can wake up. We can step back into the loop. Just as a landscape can recover when the right indicators are observed and the right context is held, so too can we — as individuals and as a species — become wise stewards of our place within the whole. If human behaviour is currently a lagging indicator, then the great challenge — and opportunity — of our time is to become a leading one.  The very tool that enabled our extraordinary resilience — technology — can now be repurposed to restore our sensitivity and responsiveness. Rather than standing apart from nature, we can become an active part of it once again, adapting in real time and accelerating ecological recovery faster than passive rewilding alone ever could.
by Glen Burrows 11 April 2025
…But Were Afraid to Ask
by Glen Burrows 4 April 2025
What are the Context Checks and how do we use them?
by Glen Burrows 4 April 2025
WEBINAR  Growing Rich with Nature – A Special Film Screening with 3LM
by Glen Burrows 31 March 2025
Agroforestry with Pigs: A Woodland Enterprise Model We explore the role of pigs in regenerating and maintaining woodland whilst generating income -- please find the recording & transcript below
by Glen Burrows 27 March 2025
The Foundation of Holistic Management
by Glen Burrows 21 March 2025
How the Four Ecosystem Processes Work Together
by Glen Burrows 14 March 2025
At its core, Holistic Management is about making decisions that align with long-term ecological health, economic viability, and social well-being, no matter where on earth.
by Glen Burrows 14 March 2025
Complexity creates stability in community dynamics
More posts