Fat burning is crucial not because it directly leads to weight loss, but because it indicates metabolic flexibility. This means your body can efficiently switch between using glucose and fat for energy, which is essential for overall health and longevity. When you are metabolically flexible, you can maintain steady energy levels, reduce cravings, and improve your overall metabolic health.
Maintaining steady glucose levels is key to achieving this metabolic flexibility. By keeping your blood sugar levels stable, you reduce insulin spikes, which in turn allows your body to burn fat more efficiently. Insulin is a hormone that helps store excess glucose, but high levels of insulin can prevent fat burning. Therefore, managing glucose levels can lead to better metabolic health and potentially weight loss as a secondary benefit.
The information for this article is largely based on a video shared by Jessie Inchauspé. Also known as the “Glucose Goddess,” she is a biochemist and author dedicated to educating people about the importance of maintaining steady glucose levels for overall health. She is passionate about helping individuals understand their bodies better to feel amazing and improve their long-term health. Through her books and online presence, Jessie provides practical advice and hacks for managing glucose levels, which can lead to reduced cravings, better energy, and enhanced metabolic flexibility.
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Understanding the Connection Between Glucose Levels and Weight Loss

Weight loss is often a major focus for many people, but it’s important to understand that managing glucose levels plays a vital role in achieving and maintaining a healthy weight. Stable glucose levels lead to reduced cravings, balanced hunger hormones, and increased fat burning—all of which contribute to weight management.
When we keep our blood sugar steady, several beneficial changes occur in our body. First, reduced cravings are a significant benefit. According to Jessie Inchauspé, “when we are on a glucose roller coaster after every glucose spike, there is a glucose dip, and this dip activates the craving centre in our brain.” This means that by preventing these spikes and dips, you naturally reduce the urge to reach for unhealthy snacks, leading to better food choices and portion control.
Additionally, stable glucose levels help in managing hunger more effectively. “When we steady our glucose levels, our hunger reduces,” says Inchauspé. This is because balanced glucose levels keep the hunger hormones ghrelin and leptin stable, helping you feel fuller for longer and reducing the frequency of hunger pangs.
Consistent glucose levels enable your body to burn fat more efficiently. “When we steady our glucose levels, we are also reducing the amount of insulin in our body,” explains Inchauspé. Lower insulin levels signal the body to start burning fat for fuel instead of storing it. This metabolic flexibility is crucial for long-term weight management and overall health.

Biochemist Shares Practical Hacks for Glucose Control
Incorporating simple, practical strategies into your daily routine can help maintain steady glucose levels, supporting better health and weight management. Here are some effective tips:
- Start Meals with Vegetables: Beginning your meals with a portion of vegetables can slow the absorption of sugars from the rest of your meal. This helps in preventing rapid spikes in blood sugar levels. Jessie Inchauspé advises, “start your meal with vegetables… it’s about helping your body be as healthy as you can while still eating all of the things that you love.”
- Incorporate Vinegar: Consuming vinegar before meals can significantly reduce blood sugar spikes. A simple way to do this is by adding a tablespoon of vinegar to a glass of water and drinking it before your meal.
- Move After Eating: Physical activity after meals can help muscles use the glucose from your food more efficiently. Inchauspé mentions, “if you’re going to eat something sweet, make sure it’s as dessert after the main meal… or between meals as a snack go for a walk after eating.” Walking or engaging in light exercise after meals can enhance glucose uptake by muscles, reducing blood sugar spikes.
- Eat Balanced Meals: Include a good mix of protein, fats, and fiber in your meals. This combination slows down the digestion and absorption of carbohydrates, leading to more stable blood sugar levels.
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Long-term Benefits of Glucose Management

Managing glucose levels effectively not only helps with weight management but also offers numerous long-term health benefits. Stable glucose levels ensure that your organs function optimally, your cells are energized, and your overall well-being is maintained.
One of the significant long-term benefits is the reduction in cravings. As Jessie Inchauspé notes, “when we steady our glucose levels, those cravings diminish.” This leads to healthier food choices and helps in maintaining a balanced diet, which is crucial for long-term weight management and overall health.
Another benefit is the improvement in metabolic health. By reducing insulin levels and enhancing fat burning, you achieve better metabolic flexibility. Inchauspé explains, “when there’s high insulin, there’s no fat burning… if you’re able to burn fat for fuel, it means that you are metabolically flexible.” This flexibility is essential for maintaining energy levels, reducing the risk of chronic diseases, and supporting overall health.
Plus, stable glucose levels contribute to better mental clarity and mood stability. Balanced blood sugar levels prevent the energy crashes and mood swings associated with glucose spikes and dips. This leads to a more stable and positive mental state, enhancing your overall quality of life.
Burning fat and managing glucose levels are intertwined aspects of metabolic health. By focusing on steadying glucose levels through simple, sustainable habits, you can improve your overall health and potentially lose weight as a secondary benefit.
As Jessie Inchauspé emphasizes, “it’s about helping your body be as healthy as you can while still eating all of the things that you love.” By adopting these practices, you can achieve a healthier, more balanced life.
Remember, the goal is to build a healthy foundation for your body, not to chase quick weight loss fixes. With consistent application of these principles, you can achieve lasting health improvements and enjoy a better quality of life.
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