Yes; sherbert (or when correctly spelled: sherbet) does contain dairy. In the US the legal requirement to be labeled as a sherbet (or sherbert) is that it must contain between 2% and 5% dairy (and or eggs).
Above 5% dairy and it can no longer be called a sherbet, it would be an ice cream (or a Frozen Yogurt if the dairy used were yogurt instead of a cream or milk).
Below 2% and it can no longer be called a sherbet, it would be a sorbet.
Sorbet is basically flavored ice, and is the precursor to both sherbet and ice cream. It may contain up to 2% dairy, but traditionally you would leave out the dairy entirely if your goal is sorbet (especially since you really need to be over 2% to get any reasonable amount of creaminess from adding it, and at that point you are now making sherbet)
Sorbet, sherbet and ice cream are often easily confused. They do all use essentially the same smoothing process; the difference between them is the volume of dairy used. Sorbet and sherbet both traditionally use fruit juice as their primary flavorings (but as with modern ice creams its possible to use almost anything - aside from dairy, which would be change its definition depending on volume)
Pears are the primary ingredient, and perhaps milk. Refer to the links for pear sherbert and sorbet recipes.
only if you are eating raisin sherbert
Marina Sherbert is 4' 3".
Skim milk does contain Lipids.
No, cow milk does not contain mucus.
No, it doesn't contain milk or gelatine.
Like Flies on Sherbert was created in 1978.
Strawberry, sherbert, strawberry sherbert
Most milk is gluten-free, but some milk uses preservatives that contain gluten.
Yes, breast milk does contain casein, which is a type of protein.
No, milk does not naturally contain melatonin. Melatonin is a hormone that is produced by the pineal gland in the brain and is not found in milk.
Milk contains lactose, which is a disaccharide composed of glucose and galactose. Lactose is broken down by the enzyme lactase in the body into its monosaccharide components, glucose and galactose, which can then be absorbed into the bloodstream.