Vitamin D deficiency is established as <20 ng/mL in adults. So far, there is no established level for infants and children; however, most providers use the adult standard. Some providers go even further and consider all levels <30 ng/mL to define deficiency in children.
Schnapps is a type of distilled spirit that has two meanings. Essentially, schnapps are made by fermenting the fruit along with the base liquor (usually brandy), whereas liqueurs are often made by steeping fruits in alcohol after fermentation and/or distillation.
The German term Schnaps refers to any kind of strong alcoholic drink, similar to how eau de vie (water of life) is used in French, or aguardente (burning water) in Portuguese. raspberry-flavored spirit called Himbeergeist (raspberry spirit) is also a schnapps, although it is not produced by means of fermenting raspberries (Himbeeren), which produce a low yield of alcohol due to their low sugar content.