Well, that’s kinda besides the point right? The composition of “natural” food has huge variation. There is no “nutritional content of a banana.” There’s the nutritional content of this banana, of that banana, of an unripe banana, of a ripe banana, of an overripe banana…but these can be hugely different. https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8266066/