Its not something that is recommended, simply because its for Babies and is a little tasteless. If you have the time its best to cook a batch of your favourite meals, puree and freeze them. I used to have the Baby Fruit Desserts from time to time for a snack. They certainly cant do you any harm, its just a matter of taste.
I must admit I bought a few jars in the early days as I was wasting so much food. They are pretty tasteless as the previous thread mentioned. But on a positive flip though they were helpful in restricting in the amount to eat as once as in once it was gone it was gone. Sometimes those mind demons would have me keep picking at the normal homemade meals until I felt uncomfortable. I also understand you have to becareful with the protein in them as they are quite low. Good luck