Apple Tested Blood Sugar App for Preventing Diabetes

Apple has been testing a health-focused app that's aimed at diabetes prevention, reports Bloomberg's Mark Gurman. The app isn't slated for release, but it could help inform some of Apple's future products related to blood sugar management.

apple health app
Select employees with prediabetes were invited to test the app, which offered assistance with food selection and lifestyle changes. Employees who participated confirmed that they had prediabetes with a blood test, and then actively monitored their meals and their blood sugar using glucose monitoring devices.

The app was used to demonstrate to employees how healthy and unhealthy food choices could impact their blood sugar and lead to disease progression. A significant glucose spike after a carbohydrate-heavy meal, for example, could encourage testers to consume more protein and make different choices. Intervening at the prediabetes stage could help millions of people avoid developing diabetes 2.

According to Gurman, Apple used the app to look at how blood sugar data could be used, and what future tools might be helpful for consumers. For the last several years, Apple has been working to add non-invasive blood glucose monitoring functionality to the Apple Watch. Currently, most blood sugar tests require a skin prick, but Apple is developing a method that uses optical absorption spectroscopy and lasers to determine the concentration of glucose in the body without puncturing the skin.

As of last year, Apple's work on blood glucose monitoring had reached a "proof-of-concept" stage. Apple has a functional prototype device, but it is still much too large to incorporate into a device the size of the Apple Watch. It will likely be several more years before Apple is able to release an Apple Watch that has noninvasive blood sugar tracking features.

In the meantime, Apple could develop more advanced food logging and glucose tracking tools for the Health app, expanding integration with third-party blood glucose monitors.

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Top Rated Comments

lazyrighteye Avatar
12 months ago
If they can get this right.... huge. Worthy endeavor. Way more so than genmoji.
Score: 15 Votes (Like | Disagree)
smithrh Avatar
12 months ago

An app is fine but the best solution is to prevent diabetes before a person gets it.

For most people, that's watching their diet and exercising.
Re-read the article. It's *specifically* about pre-diabetes.
Score: 11 Votes (Like | Disagree)
TheWraith Avatar
12 months ago

An app is fine but the best solution is to prevent diabetes before a person gets it.

For most people, that's watching their diet and exercising.
Spoken like someone who doesn't know very much about diabetes, genetic heritage, or any of the important stuff.

This would be an incredible tool.
Score: 7 Votes (Like | Disagree)
lazyrighteye Avatar
12 months ago

An app is fine but the best solution is to prevent diabetes before a person gets it.

For most people, that's watching their diet and exercising.
?

It's an app. On a watch. It's not preventing anything. What it is doing (or looks to do) is offer important data, in what would be a revolutionary way, potentially helping better inform someone about their health. Seems a worthy endeavor to me.
Score: 6 Votes (Like | Disagree)
ctdonath Avatar
12 months ago

I just want something to shock me when I reach for that 5th cookie and this seems like just the device. Maybe it wont be FDA accurate for blood glucose but if im spiking and still eating cookies I want to know.
This.
Implemented in Watch, would have an enormous impact on culture, as millions suddenly became aware of the unseen immediate consequences (but massively problematic later) of their meal-by-meal dietary choices.
Score: 6 Votes (Like | Disagree)
ellpee Avatar
12 months ago
As usual no sources cited anonymous or otherwise, not even a general description of where this information is coming from. But everyone keep believing what Bloomberg tells you.
Score: 4 Votes (Like | Disagree)