You ditched the bread, cut the carbs, and waited for the kilos to fall off… but nothing’s happening. If a low-carb diet hasn’t delivered the results you expected, here’s why it might not be working for you.
- Your Genes May Be Calling the Shots
Ever wonder why your friend dropped weight with ease while you’re still stuck? Your DNA might hold the answer. Genetics influence your response to different diets—some people thrive on low-carb, while others do better with Mediterranean or low-fat styles. They also affect your response to exercise, food tolerances, and even your appetite control. If a low-carb diet isn’t working, consider genetic testing to guide your nutrition strategy. - Cutting Carbs, but Not Kilojoules
Low carb doesn’t always mean low energy. Swapping out carbs but doubling up on protein or fat can backfire. For instance, replacing a potato with extra salmon may actually increase the meal’s kilojoules. To lose weight, an overall energy deficit is key, so it’s important to watch the total kilojoule count, not just carbs. - Fibre Fail: Feeling Less Full
Carb-rich foods like fruits, legumes, and wholegrains are also fibre powerhouses. When you cut them out, you lose the benefits of fibre: satiety, digestive health, and blood sugar balance. Without fibre, you may feel less full and end up overeating protein or fat, sabotaging your efforts. - The Processed Low-Carb Trap
Just because a product is labelled ‘low carb’ doesn’t mean it’s healthy, or low in kilojoules. Processed low-carb cakes, lasagne, and mueslis can pack in a lot of kilojoules. For example, a low-carb muesli might contain more energy than regular muesli. Stick to whole, minimally processed foods whenever possible. - The Weekday Warrior Dilemma
Are you on a strict low-carb plan during the week only to have carb-fueled weekends? You’re not alone. This yo-yo approach creates inconsistency that can stall progress. A more flexible, sustainable way of eating that fits your lifestyle (weekends included!) is more likely to lead to long-term success.
Let dietitians at Nutritional Solutions help personalise your plan—because one size doesn’t fit all! Book your consultation.
