Hi Beebee
I've just checked on our current GP prescribed supplements (Ensure shake) and there is sucrose in the ingredients, plus sweetener E950, both in small quantities. More to the point there are proteins, minerals, vitamins and essential carbohydrates. Tony has his with semi-skimmed milk rather than whole milk, and has bananas or other fruit blended in to increase the nutritional value and the taste.
Can't believe that response from the doctor. As if your dad (and you) don't have enough to deal with without her going all Slimmers World on you. One of the additional benefits for us is that we don't have to spend so much time worrying about what food to buy and what to cook and then being anxious when he doesn't feel like eating whatever it was. Some days he eats ok and then has fewer supplements. Other days they are a lifeline. Either way do ask again.
Hugs
Eleanor (Ruth)
x