Why Businesses Overlook Food as the Biggest Productivity Hack
- Brainz Magazine
- Oct 16, 2025
- 3 min read
Updated: Oct 17, 2025
Written by Lee Jones, Entrepreneur
Lee Jones, founder of UnboxedTogether, Bespoke Kitch'en, and Tap to Tile, lives by one focus, clarity. From food to lifestyle, and from mental health to design, his work empowers people to unbox the hidden, reclaim energy, and create dream spaces for their home and life.
Companies invest in perks and training, but often miss a key productivity driver, food. If additives affect individuals, what happens when teams consume them on a daily basis? Most workplaces focus on performance tools and wellness programs, yet ignore what’s on the plate. The truth is, food shapes focus, energy, and mood, meaning every meal is either fueling your team’s potential or quietly draining it.
What food has to do with focus at work
Food isn’t just fuel. It’s chemistry.
Artificial colours, preservatives, and sweeteners can disrupt focus, mood, and energy, effects often unnoticed at work. This leads to brain fog, afternoon crashes, and restless nights.
Multiply this by every employee. Each sandwich with stabilisers, cola with aspartame, or snack with oxidised oil subtly impacts company performance.
That “afternoon slump” we’ve normalised? It’s not inevitable. It’s a business problem hiding in plain sight.
The cost of ignoring food in the workplace
When businesses overlook food, they pay the price somewhere else.
Missed deadlines, slower creativity, rising absenteeism, and disengaged staff often stem from drained, rather than fueled, energy.
Research backs this up. Harvard T.H. Chan School of Public Health links diets high in ultra-processed foods to poorer brain health and higher depression risk. The science is clear. What fuels the brain fuels performance.
Brain fog doesn’t just affect individuals, it quietly drains entire companies.
Why healthier meals mean sharper teams
The positive impact works both ways.
Nutritious, additive-free meals help maintain steady energy levels, enhance focus, and reduce mood swings. Teams that eat balanced food are more engaged, creative, and resilient, helping to boost productivity and collaboration.
Even small swaps can have a noticeable impact. Replace diet sodas with sparkling water, crisps with nuts, or a preservative-heavy sandwich with a fresh wrap, and see changes in mood and concentration soon after.
When one employee eats well, they benefit. When a whole team eats well, you see stronger collaboration, focus in meetings, and a more energetic, productive workplace.
What corporations could do differently
Forward-thinking companies are already investing in wellbeing. But food is the missing link.
Imagine if workplace catering were designed not just to feed, but to fuel.
Meetings stocked with brain-friendly snacks instead of quick sugar hits.
Vending machines that boosted performance instead of robbing it.
Canteen menus designed for clarity and energy, not just cost, lead to teams who are more alert, effective, and satisfied.
This isn’t about trendy or costly foods. Food is part of performance infrastructure. Like ergonomic chairs or modern laptops, energising food should be standard, not a luxury.
The takeaway for leaders
Businesses already invest in training, perks, and incentives. But if food quietly drains energy, you’re leaving untapped performance behind.
This has two benefits as well, it helps cover employees' personal daily costs and boosts work performance.
The question isn’t if you can afford to change, it's if you can afford not to.
Call to action
Want rapid improvements in your team’s performance? To see results fast.
Take action now. Choose additive-free meals for one week and see your team’s performance improve.
Contact me here soon or follow us now on @Unboxed.Together. Schedule your team’s trial week. Results speak louder than promises, see for yourself.
Let’s measure the real ROI of clarity together.
Read more from Lee Jones
Lee Jones, Entrepreneur
Lee Jones is the founder of UnboxedTogether, a book and movement exposing how hidden additives in food, everyday products, and daily life fuel brain fog, burnout, and poor health. After years battling undiagnosed ADHD and exhaustion, he uncovered the truth: what we call “normal” is anything but. His mission is to wake people up, reveal what’s been hidden in plain sight, and give them tools to reclaim clarity. Lee also runs two family-owned design businesses, Bespoke Kitch’en and Tap to Tile, where the same heartbeat runs through, stripping back the noise and creating lasting transformations, from wellbeing to dream spaces at home.
