Food texture explained:
- Food texture, or ‘mouthfeel’, plays a key role in how we experience flavour, enjoyment and overall satisfaction when eating.
- Chewy textures create a more immersive sensory experience, with longer chewing linked to increased satiety and enjoyment.
- Texture directly influences flavour perception, with slower breakdown (like gummies) leading to a more gradual and prolonged taste release.
- Gummy supplements leverage this sensory appeal, making routines feel more enjoyable and easier to stick to compared to traditional formats.
Close your eyes and think about biting into a gummy. There's that first resistance, a gentle push-back before it gives way. Then the stretch, the bounce, the slow release of flavour as you chew. It's tactile, it's rhythmic, and honestly, it’s just really satisfying.
That’s food texture doing its job, and it has a name in sensory science: mouthfeel. It turns out, the way food feels in your mouth is far more influential than most of us realise. It doesn’t just shape how much we enjoy what we eat, but how we perceive its flavour, and whether we keep coming back for more¹.
Here's what the science says about why texture matters, and why it might just change the way you think about your supplements.
What is texture in food?
Food texture relates to how food feels when you eat it. The softness of fresh bread, the snap of a good chocolate bar, and the creaminess of yoghurt; these experiences are processed by your brain, alongside taste and smell, to form your overall perception of food.
Food scientists call this mouthfeel, the physical sensations triggered by how food feels, moves and breaks down in the mouth¹. It's distinct from taste, which involves chemical compounds interacting with taste receptors, and from smell, which works through olfactory receptors in the nasal cavity¹.
Researchers have developed several frameworks to understand how we process texture in food. On framework breaks mouthfeel into three sensations most of us recognise instinctively:
- that tightening feeling from something acidic or fizzy
- the lingering coating left by cream or butter
- the drying effect of foods that absorb saliva¹.
Another tracks how food physically breaks down as you chew. This includes its structure, how well it's lubricated, and how long the whole process takes¹.
A third focuses on properties like hardness, cohesiveness and chewiness¹.
Different models, same conclusion: texture is central to how we experience food.
What are the textures of food?
From hard and crispy to soft and creamy, the words we use to describe food texture are directly linked to its physical properties like density, viscosity and surface tension². Those properties don't just affect how food feels; they also influence how flavour compounds are released as food breaks down in the mouth, meaning texture and taste are more intertwined than they might first appear².
Some of the key textures we encounter in food²:
- Crispy and crunchy: high resistance that breaks cleanly, like a cracker or fresh apple
- Creamy and smooth: rich, coating textures that linger, think yoghurt or avocado
- Chewy: elastic resistance, like dried fruit
- Airy and light: minimal resistance with a delicate melt, like meringue or mousse
- Fibrous: structured and strand-like, found in vegetables and some meats
- Gelatinous: soft, wobbly and yielding, like jelly or certain soft gummies.
Texture is also one of the primary ways we assess food quality before we've even tasted it. The sound of a crunch, the give of a ripe piece of fruit, the resistance of a gummy, these cues signal freshness, ripeness and what kind of eating experience we're about to have².
Why chewy hits different
There's something uniquely satisfying about chewy food. The resistance and sensation can add up to a more immersive eating experience. Research actually suggests that foods requiring more chewing and longer oral processing time are associated with greater satiation, as the extended sensory exposure gives the body more time to register what it's consuming³. In other words, the act of chewing itself is part of the experience, not just a means to an end.
Then there's the pleasure factor. Eating palatable food triggers dopamine release, contributing to the brain's reward system⁴. Chewy textures tend to be associated with nostalgic, indulgent foods like lollies, caramels, and gummies, adding another layer to the enjoyment⁴.
It's also why gummy supplements have become so popular. They deliver that same satisfying chew, making the act of taking a supplement feel a lot less like a chore.
How the texture of food shapes flavour perception
The taste and texture of food aren't separate experiences. They're intertwined, and the way food feels in your mouth directly influences how its flavours are perceived and how long they linger.
Research shows that texture hardness affects how much we eat and how long we're exposed to flavour. Softer foods are consumed in higher amounts, while harder textures slow oral processing and extend sensory exposure time⁵. That prolonged contact between food and taste receptors changes the eating experience, shaping not just how much flavour we perceive, but how satisfying the whole thing feels.
Texture also influences chewing behaviour, salivation and the way flavour compounds are gradually released as food breaks down in the mouth¹. A gummy releases flavour slowly as it's chewed, creating a longer, more layered taste experience than a tablet that's swallowed whole.
Why format changes everything
The format of a supplement matters more than most people realise. It shapes the ritual. And ritual shapes consistency… You see where this is going?
Traditional supplement formats like capsules and powders are effective delivery systems, but they're largely sensory-neutral. Functional, clinical, easy to forget⁶. Gummies are different. They introduce an element of sensory engagement that transforms a habitual task into something you might actually look forward to.
When a supplement is genuinely enjoyable to take, it stops feeling like an obligation. The chew, the flavour, the small moment of pleasure, these things make it easier to show up for your routine every single day⁷ ⁸.
Finding the right format for your needs
There's no single best way to take a supplement. The right format is the one you'll actually use, consistently, day after day.
Sensory properties play a meaningful role in guiding food choice and intake behaviour⁹. For some people, a no-fuss capsule fits seamlessly into their routine. For others, the tactile experience of a gummy, the chew, the flavour, the small moment of enjoyment, is what makes a habit stick.
It's worth thinking about what kind of relationship you want with your supplements. If the format feels like a pleasure rather than an obligation, you're far more likely to stay consistent.
Keen to discover more? Head to the Swisse Wellness Hub for more articles on adding gummies to your routine and different supplement formats.
References:
- Wolinska-Kennard, K., Schönberger, C., Fenton, A. and Sahin, A.W. (2025). Mouthfeel of Food and Beverages: A Comprehensive Review of Physiology, Biochemistry, and Key Sensory Compounds. Comprehensive Reviews in Food Science and Food Safety, 24: e70223. https://doi.org/10.1111/1541-4337.70223
- Day, L., Golding, M. Food Structure, Rheology, and Texture. In: Encyclopedia of Food Chemistry. Academic Press, 2016, Pages 125–129. https://doi.org/10.1016/B978-0-08-100596-5.03412-0
- Forde, C.G., van Kuijk, N., Thaler, T., de Graaf, C., Martin, N. (2013). Oral processing characteristics of solid savoury meal components, and relationship with food composition, sensory attributes and expected satiation. Appetite, 60, 208–219. https://doi.org/10.1016/j.appet.2012.09.015
- Nishinari, K., et al. (2024). The role of texture in the palatability and food oral processing. Food Hydrocolloids, 147, Part A, 109095. https://doi.org/10.1016/j.foodhyd.2023.109095
- Lasschuijt, M.P., Mars, M., Stieger, M., Miquel-Kergoat, S., de Graaf, C., Smeets, P.A.M. (2017). Comparison of oro-sensory exposure duration and intensity manipulations on satiation. Physiology & Behavior, 176, 76–83. https://doi.org/10.1016/j.physbeh.2017.02.003
- Delompré, T., Guichard, E., Briand, L., Salles, C. (2019). Taste Perception of Nutrients Found in Nutritional Supplements: A Review. Nutrients, 11(9), 2050. https://doi.org/10.3390/nu11092050
- Bradshaw, M. (2024). Something to chew on: Functional gummies fuel plant-based innovation. The Plant Base. https://www.theplantbasemag.com/news/something-to-chew-on-functional-gummies-go-vegan
- Moloughney, S. (2026, February 9). Gummies Gain Ground Across Supplement Categories. Nutraceuticals World. https://www.nutraceuticalsworld.com/gummies-gain-ground-across-supplement-categories/
- Forde, C.G., de Graaf, K. (2022). Influence of Sensory Properties in Moderating Eating Behaviors and Food Intake. Frontiers in Nutrition, 9, 841444. https://doi.org/10.3389/fnut.2022.841444
