Nutrition data not syncing in health app

I have an iPhone 15 (model number MTLY3LL/A) on iOS 18.6.2, and have been using the Apple Health app to track my calories (“Dietary Energy”). The Dine On Campus app is what my college uses for the dining halls and has all health permissions, including Dietary Energy, turned on (I have double checked and tried turning it off and on again).

When I add items from the DOC app to Health, they do come across to the “Show All Data” list. However, periodically the aggregate data for the day does not accurately reflect the data in this list. It seems like it might happen most when both DOC data and manually entered data co-exist. I’m not sure what’s causing this, but would like to get it fixed as I do utilize the aggregate data multiple times a day.