In today’s world, it’s easy to be drawn to solutions that feel simple and immediate. We’re surrounded by messages that suggest better health is just one change away. And in some instances, one change is all that is needed. When you introduce something your body genuinely needs, it will respond.

If it’s not all that is needed (or not what is actually needed), you might feel better for a little while and then go back to feeling the same. Or experience some change and then plateau.

So why does this happen?

The physiology behind the “quick fix” effect

When you introduce a new nutrient or compound, your body may respond quickly, particularly if that input was previously lacking.

For example:

• Increasing protein can stabilise blood sugar and improve satiety
• Magnesium can support nervous system regulation
• Iron can improve oxygen delivery, neurotransmitters and thyroid hormone production when stores are low
• Fibre can influence the gut environment

These changes can create a noticeable improvement in how you feel.

But here’s the key point:

You’ll only feel better in the long term when the thing YOU are missing (such as iron and its cofactors) is addressed.

No amount of fibre will resolve iron deficiency. In fact, it can make it worse as substances like phytates in high fibre foods block iron absorption.

The foundation most people skip

In Australia and New Zealand, only around 1 in 10 adults meet the recommended daily intake of vegetables according to national nutrition surveys from organisations like the Australian Bureau of Statistics and the Ministry of Health. At the same time, studies suggest ultra-processed foods now make up approximately 42% of daily energy intake in the average Australian diet, and between 50 and 60% in New Zealand.

Taken together, this means the vast majority of people are not getting enough of the vitamins, minerals, fibre and plant compounds their bodies rely on every day. And yet, many are simultaneously exploring advanced supplements and wellness trends. There’s a disconnect there. Because while supplements can support, they are not designed to replace what whole foods provide at a foundational level.

Why this matters so much

The human body doesn’t operate in isolated parts and nutrients don't work alone. The body houses an endless array of interconnected systems, where multiple processes are influencing how you feel at any given time. When you focus on just one input (unless that is the precise thing you are missing), you may support one pathway. But if other key systems are still under strain, they continue to shape your experience.

Over time, this is where people can feel stuck. Not because what they tried “stopped working”, but because it was never designed to address the whole picture or what THEY needed. For truly lasting and vibrant health, we need to have the foundations in place first – and often this starts with nourishment.

Why vegetables matter more than we give them credit for

Vegetables don’t just provide isolated nutrients. They deliver a complex matrix of compounds that work together in ways we are still uncovering. This includes:

• Vitamins and minerals needed for energy production
• Fibre to support your gut bacteria profile and blood sugar regulation
• Polyphenols and antioxidants that help manage inflammation and oxidative stress
• Unique phytochemicals that drive specific biochemical pathways, like those needed for estrogen detoxification

These are not “nice to have”. They are central to how your body produces energy, regulates mood and hormones, and maintains resilience. When intake is low, the body has less of what it needs to function optimally.

Deep nourishment vs surface-level support

This is where the distinction becomes important.

Surface-level support looks like:

• Adding in a trending supplement
• Focusing on one nutrient at a time (unless it’s a nutrient you are deficient in)
• Looking for the next quick solution

Deep nourishment looks like:

• Consistently eating enough whole, nutrient-dense foods
• Supporting digestion so those nutrients can be absorbed
• Correcting nutrient deficiencies and insufficiencies
• Providing the body with a wide spectrum of vitamins, minerals and plant compounds
• Creating stability in blood sugar and energy production

It’s not as exciting. It doesn’t trend. But it is what the body relies on and where genuine robust health and energy stem from.

Why this approach changes how you feel

When you begin to meet your body’s foundational needs consistently, several things can shift. Energy becomes more stable, rather than spiking and crashing, cravings can reduce as nutrient needs are met, mood and mental clarity are steadier, and the body becomes more responsive to additional support, including supplements. Because now, you’re giving your body the broader support it needs to function well.

Where to start

When it comes to supporting your health at a foundational level, it doesn’t require a complete overhaul overnight. In fact, trying to change everything at once is often what leads people back into that same cycle of short-term effort and long-term inconsistency. A more sustainable approach is to start small and build.

Begin with addressing any nutrients that you are deficient in. Then act on what’s most achievable for you right now. Add an extra serving of vegetables to one meal each day and include a source of protein and nourishing fats with your meals. The goal is not to chase perfection. It’s to create a pattern of nourishment that is consistent enough to support your body over time. Because when you build from a place of steady, foundational support, including a body that is replete with iron, everything else you add has a far greater chance of working.