Check out what this chemical safety database says about quats: Quaternary ammonium compounds can cause toxic effects by all routes of exposure including inhalation, ingestion,dermal application and irrigation of body cavities. Exposure to diluted solutions can cause mild and self-limited irritation.Concentrated solutions of quaternary ammonium compounds are corrosive and can cause burns to the skin and the mucous membranes.They can produce systemic toxicity due to their curare-like properties.xposure to diluted solutions can cause mild and self-limited irritation. Concentrated solutions of quaternary ammonium compounds are corrosive and can cause burns to the skin and the mucous membranes. They can produce systemic toxicity due to their curare-like properties.
A zeppola (plural: zeppole; in southern Italian dialects: zeppole, in north eastern dialects: frittelle) is an Italian pastry consisting of a deep-fried dough ball of varying size but typically about 4 inches (10 cm) in diameter.
Unfilled zeppole. The terms zeppole and sfinge are also used to refer to baked cream puffs made from choux pastry. Some zeppole are filled with ricotta mixed with small pieces of chocolate, candied fruits and honey. In some parts of the U.S., they are called crispellis.