Why a High Fibre Diet is the Unsung Hero of Food Freedom

For years, the nutrition conversation has been dominated by subtraction.

Cut the carbs.
Cut the sugar.
Cut the calories.

But subtraction rarely creates freedom. It creates tension.

If 2026 is about Food Freedom at HeyLO!, then March is about reframing the conversation. Fibre and health have always gone hand in hand. That's absolutely true, but there's so much more to the story.

A high fibre diet plays a key role in your metabolism, helping regulate your appetite and keep your blood sugar steady. A major review in The Lancet (Reynolds et al., 2019) looked at over 185 studies and found that people who ate more fibre had lower rates of heart disease and type 2 diabetes. Those eating 25–29g a day saw real, measurable benefits.

Yet most people in the UK still aren't getting enough fibre. Why does this matter for food freedom? Because fibre fundamentally changes how food works in your body. 

When carbohydrates are consumed without adequate fibre, digestion is rapid. Blood glucose rises quickly, insulin follows, and energy can drop just as sharply. That cycle often drives hunger and cravings – especially for more carbohydrate.

Soluble fibre slows gastric emptying and reduces the rate of glucose absorption. Research published in The American Journal of Clinical Nutrition demonstrates that higher fibre meals improve after-meal glycaemic control and increased fullness. (Jenkins et al., 2002).

In practical terms: fibre flattens the spike.

For mid-life women – where hormonal shifts can reduce insulin sensitivity – this effect becomes even more important. Oestrogen decline has been linked to changes in glucose metabolism (Mauvais-Jarvis, 2018, Nature Reviews Endocrinology). In that context, fibre is not an optional extra. It’s protective.

And when energy stabilises, something powerful happens.

Cravings and crashes become a thing of the past. You stop negotiating with food all day. That’s Food Freedom!

Low-carb eating can be beneficial for blood sugar regulation. But a high fibre diet and low-carb approach together is far more effective than either alone.

Nutrient density refers to the concentration of beneficial nutrients relative to energy content. Fibre and protein both increase nutrient density while helping you feel full. When meals combine these two elements, they naturally become more regulating and satisfying. This is where HeyLO! products come into their own. The breads, crackers and granolas are designed not simply to reduce carbohydrates, but to increase fibre and protein content. That shift in formulation matters for your metabolism.

You are not just removing something. You are upgrading it. And upgrading feels different from restriction. 

Satiety is about biology, not virtue.

Fibre helps you feel fuller, partly because it physically fills your stomach, but also because of what happens in your colon. Your gut bacteria ferment certain types of fibre into short-chain fatty acids, which affect hunger hormones like GLP-1 and PYY (Canfora et al., 2015, Nature Reviews Endocrinology).

When these systems are working well, hunger feels more manageable. Eating becomes less about cravings and more about choice.

That's when food freedom becomes real – not because you're being "good", but because your body is getting what it needs.

"Drop the carbs. Max the fibre." isn't about restriction.

It's about making a smart swap. 

Not hitting your 30g of fibre per day? Say HeyLO! to fibremaxxing! Hit your daily goals with high fibre bagels for breakfast, wraps for lunch, and flatbreads for dinner – 30.5g of fibre before a single filling hits the plate!