I grew up on a dairy farm where we had real milk straight from the vatt with the cream on top. Yummo! So knowing that the milk in the cold section of supermarkets is so watered down, the supposedly full cream is watered down enough nevermind skim. We use the uht milk when camping and we stuck with it. Can definitely taste the difference between fridge section milk and uht. Uht tasting much creamier! We use the semi skim and full cream for the kids. And although a little of the nutrients are lost due to the heating process of the uht it isn't sufficient enough to warrant worrying about. Our kids certainly don't lack anything as they have plenty of yogurt and cheese in their diets as do Dh and I.