“This so-called “doctor” should learn the difference between sugar and HFCS. I can’t find many soft drinks sweetened with real cane sugar. Most of what I find is sweetened with HFCS.”
Buy a Sodastream maker and make your own soda from syrup and water that you fizz yourself. It works great, the machine is not electrical, the soda tastes as good or better than store bought, there are tons of flavors, both regular and diet and there is no HFCS in the syrups. I love mine. Use it all the time. Cheaper, no schlepping of bottles from store, therefore less dumping of bottles/cans/plastic into garbage dumps. All plusses, no negatives, and no, I don’t work for Sodastream. Just a retired and happy drinker of their product.