Renowned cardiologist and functional medicine expert Dr Alok Chopra recently highlighted an uncommon sugar substitute that could help people manage blood sugar and insulin spikes more effectively. In a health update shared on his Instagram account, Dr Chopra pointed out that allulose — a rare type of sugar — delivers sweetness similar to regular sugar but without the blood sugar surges that often come with it.
So, what exactly is allulose? According to Dr Chopra, allulose is naturally found in tiny quantities in foods like figs raisins wheat jackfruit kiwi maple syrup molasses and some juices. Commercially, it’s produced by converting fructose from corn or sugar beets through enzymatic processes, making it widely available as an affordable low-calorie sweetener.
The cardiologist explains that allulose tastes about 70 percent as sweet as table sugar. About 70 percent of it gets absorbed into the bloodstream but is excreted through urine without raising blood sugar or insulin levels. This makes it an attractive option for people with diabetes or insulin resistance.
Sharing the health benefits of allulose, Dr Chopra noted that it is remarkably low in calories, providing only about 0.2 to 0.4 calories per gram — roughly one-tenth that of regular sugar. Its low glycemic index can help improve insulin sensitivity and curb post-meal glucose spikes. Beyond that, studies suggest allulose may boost metabolism, enhance fat burning, reduce body fat, and help control hunger, potentially supporting weight management goals.
Dr Chopra also highlighted that allulose supports organ health by being safe for the liver kidneys and fat tissues. It can help reduce inflammation and oxidative stress, while its impact on mitochondrial function may enhance cellular energy and endurance.
Comparing it with other sugar substitutes, Dr Chopra pointed out that while alternatives like Stevia and Truvia are common, they can sometimes be mixed with artificial sweeteners that may affect the gut microbiome, increase cravings, and contribute to weight gain or insulin resistance. Natural substitutes like monk fruit extract coconut sugar date sugar erythritol and xylitol have varying effects on blood sugar levels or can cause digestive discomfort for some individuals.
What makes allulose stand out is its sugar-like taste with minimal aftertaste, no significant gut side effects when consumed in moderation, and no spikes in insulin levels. Research so far shows no toxicity for up to 5–15 grams daily over a year. However, Dr Chopra also advised caution and moderation, reminding people that while allulose is approved in many countries, including the US, it remains banned in Canada due to unresolved concerns about its long-term use.
For anyone exploring a sugar alternative that’s kind to blood sugar levels and weight goals, allulose may be worth considering — but always consult a healthcare professional before making changes to your diet.
Disclaimer: This content is intended for informational purposes only and does not replace professional medical advice. Always talk to your doctor about any medical condition or treatment options.