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Updated: Apr 25, 2026

The Ingestion of Fluorescent, Magnetic Nanoparticles for Determining Fluid-uptake Abilities in Insects
Published on: December 20, 2017
Updates on amphibian nutrition and nutritive value of common feeder insects
La'Toya Latney1, Leigh Ann Clayton2
1Exotic Companion Animal Medicine and Surgery, University of Pennsylvania Veterinary Teaching Hospital, 3900 Delancey Street, Office 2107, Philadelphia, PA 19104, USA.
Abstract:
The study of amphibian nutrition requires a detailed review of species-specific natural prey analysis. Invertebrate nutrient composition has been formally studied for more than 60 years and presents the following conclusions: (1) in general, insects are poor in overall calcium content; (2) larval insects have high fat and protein components; and (3) altering the gut contents of some insects can improve their overall nutritive quality. The fat-soluble vitamin profile for most inverts is lacking. There are new guidelines for calcium and vitamin A supplementation that can help augment invertebrate nutrient profiles to match the minimum NRC requirements established for rats.
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