Before we go full retard, lets do a quick sanity check this. If they were directly harvesting material from fetuses to put in food and beverages, they'd need enormous quantities.

I found a statistic saying Planned Parenthood performs ~350.000 abortions per year. Assuming they can get 3 gram of material per fetus, that would be ~1000 kg per year. There are tens of billions of liters of sodas shipped each year, and this list also contained teas, coffees, juices, food, candy and pet food - so even if the global consumable cabal managed to get their hands on all aborted fetuses, they'd only be able to add them to products at homeopathic levels.

I think we'd be at the levels of one very small drop per Olympic sized pool. That would obviously still be repulsive and unacceptable, but there's no possible way anyone could taste it, so it would not be done for any practical purposes.

Probably the more likely explanation, if any, is that at some point someone did some research that involved fetal cells, and then the result of that research has been used for something that ended up in food production.