Sugar, sugary foods, certain starchy foods
Again, we get back to the relationship between your average blood sugar levels and blood sugar spikes over time, and how that can increase those age-accelerating compounds called AGEs in your body.
Sugar is an obvious one to avoid. You’ve heard how bad it is for you 1000 times before for many other reasons, including your waistline and developing type 2 diabetes. But now you also understand the aging effect of sugar.
Instead of sugar, consider using a natural non-caloric sweetener like Stevia in your daily coffee, tea, in baking, or other sweetening needs. This dramatically helps you control your blood sugar response and thereby help slow aging.
So this also means to think twice about sugary desserts, sugary cereals, candy, and other sweets that are contributing to aging you faster.
My personal trick to satisfy my sweet tooth is to only have 1-2 squares of dark chocolate after dinner instead of a normal full dessert that most people choose. You only get about 2 grams of sugar in 1-2 squares of dark chocolate as opposed to 40-80 grams of age-accelerating sugar in a typical cake, ice cream, or brownie type of dessert.
Keep in mind that some starchy foods like white rice, oatmeal, and white potatoes can also have significant impacts on your blood sugar and thereby can increase formation of AGEs in your body. These foods are best kept in smaller portions if you decide to eat them, and balanced with healthy fats and protein to slow the blood sugar response.