In this blog, I’ll dive into the eye-opening studies that reveal how carrying extra pounds can negatively impact our brain, and more importantly, the steps you can take to turn things around.
The Alarming Impact of Excess Weight on Brain Function
It’s no secret that being overweight or obese can take a toll on our physical health, but the effects on our brain may come as a surprise. Recent studies have uncovered three key ways that excess weight can compromise our cognitive abilities:
1. Slower Blood Flow in the Brain
One of the most concerning findings is the link between increased weight and reduced blood flow in the brain. A study involving over 17,000 participants revealed that as our weight goes up, our brain’s blood flow goes down. Adequate blood flow is crucial for delivering oxygen and nutrients to our brain cells, and when this process is impaired, it can lead to cognitive decline and an increased risk of dementia.
2. Premature Brain Aging
Another alarming discovery is that being overweight can cause our brain to age prematurely. Researchers have used MRI scans to compare the brains of individuals with normal weight to those who are overweight or obese. The results showed that the brains of overweight people appeared 8 years older, while the brains of those who were obese appeared a staggering 16 years older. This accelerated aging can have serious implications for our memory, problem-solving skills, and overall cognitive function.
3. Reduced Cognitive Abilities
The most recent study, conducted in 2022, further reinforces the detrimental impact of excess weight on the brain. This research found that individuals with higher body mass index (BMI) and increased abdominal fat exhibited lower scores on cognitive tests, particularly in areas of attention, motor skills, and processing speed. In other words, our excess weight can directly impair your ability to think clearly, react quickly, and perform everyday tasks with ease.
The Good News: Losing Weight Can Boost Brain Health
The findings may seem daunting, but the good news is that even small steps toward weight loss can significantly impact our brain health. Studies have shown that by shedding just 5-10% of our body weight, we can improve our blood pressure, and blood sugar levels, and reduce inflammation – all of which are closely linked to a healthier brain and a lower risk of dementia.
Embracing a Brain-Boosting Lifestyle
As you embark on your weight loss journey, I encourage you to focus on incorporating brain-healthy habits into your daily routine. One of the most powerful tools in your arsenal is a diet rich in fiber-packed foods, such as cherries and berries. These nutrient-dense fruits are not only great for weight management, but they also provide a wealth of antioxidants and other compounds that can protect and nourish your brain.
Be A KYBS Partner
In my KYBS Partner FB group, we’re currently diving deep into the benefits of cherries and berries, and how you can easily incorporate them into your meals and snacks. This is the perfect time to join and learn from others who are committed to improving their brain health through sustainable lifestyle changes.
Learn More From Me
To learn more about keeping your brain sharp, be sure to check out my resource library and consider joining the Better Brain Masterclass. And don’t forget to connect with our supportive community on Facebook. Together, we can make the most of every brain-boosting opportunity!
If you’re ready to take your brain health to the next level, consider joining the KYBS Partners Club, a monthly membership program that provides exclusive access to resources, recipes, and personalized support from me. I’d love to have you on board!
