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Fasting is a timing diet that is fantastic to follow if you want to help improve your physical longevity. However, it’s not for everyone. People with certain nutritional needs or other conditions should try other longevity methods beyond fasting. How do you know if you have these conditions? Blood sugar is typically a good measurement for it.
High blood sugar levels are a key indicator of diabetes, a serious diet-related ailment. While looking around, you might have seen articles that fasting is actually good for people with diabetes. While the research around this is solid, the link between fasting and improvement of the diabetes condition is still in its infancy, and people with prediabetes and diabetes should consult a physician before going on a fasting regimen.
So, how do you use blood sugar to determine whether it’s safe for you to fast? First, get a blood sugar measurement device like a test meter. Second, go on a short fast, such as a single week of a 5/2 diet. Fasting for such a short time shouldn’t hurt you in any way, though of course if something does appear to be wrong you should stop the fast immediately. Once you finish a week of fasting, your blood sugar levels should be normalized to how they would be if you were doing it long term. Here’s how to read the results:
If you find out you can’t fast, don’t be too bummed out. There’s a lot more proven strategies to improve your healthspan out there, such as having a plant-rich diet or even building social relationships. You can read up on our site for all the habits you can do to help boost your longevity!