There is even a randomized clinical trial comparing a “food-combining” diet with a conventional balanced diet. At the same calorie intake, the food-combining diet did not produce additional weight loss or fat loss.
So don’t take the article to mean:
“These foods must be eaten together, and those foods must never be eaten together.”
That’s not supported by good evidence.
One correction I’d make to the article
The article says that beans + brown rice make a “more complete protein source.” That’s a common nutrition statement, but it’s unnecessarily simplistic.
You do not have to combine complementary plant proteins in the same meal to obtain adequate protein. Eating a varied diet over the course of the day is sufficient for most people.
Likewise, oatmeal + berries, yogurt + fruit, dark chocolate + berries, fish + greens, and whole-grain bread + peanut butter are good meals/snacks, but there’s no special biological rule requiring those foods to be paired.
My final rating
Scientific accuracy: ~8/10
Useful practical advice: ~8.5/10
Risk of misleading the reader: moderate
The article is not something I’d classify as dangerous misinformation. In fact, its final paragraph correctly says that food pairing shouldn’t be treated as rigid rules and that the overall dietary pattern matters most.
