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Sugar is everywhere. In drinks, snacks, ready-made products, yes, often even where you don't even expect it. No wonder many people therefore decide to live sugar-free.
But is that really worthwhile? And how can it even be implemented in everyday life? In this article you'll learn how to reduce your sugar consumption in a targeted way, what the science says about it and why, in the long term, it's neither realistic nor healthy to give up sugar completely.
What does "living sugar-free" actually mean?
Many people imagine a sugar-free life as a radical renunciation, no more sweetness, no fruit, no dessert. But in reality, living sugar-free is more of a conscious handling of sugar, especially industrially added sugar, which is in many processed foods.
What's important: sugar isn't just sugar. Fruit sugar from an apple works differently in the body than isolated table sugar in a soft drink. Starch from potatoes also becomes glucose in the body, which is why radical renunciation is often neither sensible nor effective.
What science says about sugar
Studies show: an excessive consumption of added sugar can lead to a variety of health problems, including weight gain, elevated blood sugar values, fatty liver and an increased risk of cardiovascular disease (Lustig et al., 2012).
The WHO therefore recommends getting no more than 10% of your daily energy intake from added sugar, ideally even only 5%. For an adult, that corresponds to about 25 grams per day, less than a standard fruit yoghurt.
Why complete sugar renunciation isn't worthwhile
A sugar-free lifestyle sounds healthy, but can quickly tip into the opposite. Anyone who gives up every form of sugar risks a one-sided diet, cravings and an unhealthy relationship with food. Above all, the fear of natural sugar sources like fruit or honey is unfounded.
My stance: it makes sense to reduce industrial sugar. But it's neither necessary nor healthy to give up every form of sugar completely. Enjoyment, flexibility and sustainability should always be part of a functioning diet.
Typical sugar traps in everyday life
If you want to live sugar-free, awareness is decisive. Many products contain hidden sugar, even if they don't taste sweet:
- Fruit yoghurts and muesli bars
- Ready-made sauces, ketchup and dressing
- Baked goods, bread and crackers
- Light products (usually less fat, but more sugar)
Definitely also watch out for ingredients like glucose syrup, fructose, sucrose, maltodextrin or dextrose, all of that is sugar, even if it sounds different.
How to reduce sugar sustainably, without giving up
A sugar-free lifestyle doesn't begin with bans, but with better decisions. Here are a few strategies:
- Cook instead of buy: home-prepared meals automatically contain less sugar than ready-made products.
- Fruit instead of sweets: natural sweetness with vitamins and fibre is always the better choice.
- Read labels: the shorter the ingredient list, the better.
- Retrain your taste: reducing sugar takes time, but your sense of taste adapts over time.
- Healthy alternatives: dates, cinnamon, cocoa or coconut flakes give flavour without added sugar.
What role movement plays in handling sugar
When handling sugar, you should also bear in mind that movement plays an important role here. Exercise improves insulin sensitivity and helps the body deal with sugar. Anyone who moves regularly can more easily compensate for occasional sweetness without the blood sugar level getting out of balance. So movement doesn't only make "room" for carbohydrates, it also helps keep sugar from becoming a burden.
Conclusion: less sugar, more freedom
You don't have to be perfect. You don't have to refuse every cake or never eat ice cream again. But you should know how you feel when you eat less sugar. Clearer in the head. Calmer in the belly. More focused in everyday life.
I'm Marco Laterza, personal trainer in Zurich. If you want to learn how to live sugar-free, without pressure, without dogma and without a yo-yo, then feel free to get in touch with me. Together we'll build a diet that fits your life. Sustainable. Simple. And effective.