Tuesday Tip: Insulin Isn’t the Enemy! 🙌🏼

Recently, there’s been a lot of talk about insulin being the “bad guy” and the need to avoid foods that spike blood sugar, even suggesting the use of continuous glucose monitors. But do we really need to worry?

Insulin is essential for life, and the fear surrounding insulin spikes leading to insulin resistance (which can raise blood sugar and increase diabetes risk) is based on oversimplified ideas about physiology and nutrition.

Oversimplification of Food Health

Judging food only by its effect on blood sugar is short sighted. For instance, by that logic a bowl of fresh fruit, packed with fibre, vitamins, and minerals, would be viewed as less healthy than fried chicken simply because it spikes blood sugar more. Food is more than just its blood sugar impact – micronutrients, fibre content etc matter more. As does the overall balance of your diet – not just one food.

Blood Sugar Response Isn’t Simple

Your body’s reaction to food isn’t just about what you eat. It’s influenced by over 30 factors, including stress, sleep, and activity levels. Eating the same apple on different days can lead to varying blood sugar responses.

Insulin Resistance Has Bigger Culprits

The main risk factors for insulin resistance are obesity and lack of physical activity—not carbs (resulting in insulin spikes). Studies show that replacing carbs with fats to avoid blood sugar spikes can actually lead to increased prevalence of insulin resistance. If you’re not diabetic or prediabetic, obsessing over blood sugar spikes may distract you from what truly matters for your health.

Instead of fearing insulin, focus on the bigger picture. Prioritize nutrient-dense foods, physical activity, and sustainable habits. Avoid expensive glucose monitors or diet fads, and remember that balance is key. Steady, realistic changes always trump fear-based, restrictive approaches.

Happy Tuesday 🤗xx