Comparison of the simplest diets to find the most effective one in developing ant colonies of Lasius niger

Abstract Nurturing, especially feeding ant colonies is a vital topic among ant researchers and ant keepers. Numerous factors contribute to growing healthy ant colonies rapidly, including, for instance, humidity levels and appropriate farming methods. Proper diet is also an essential consideration. M...

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Main Authors: Norbert Szabó, Jenő Nagy, András Tartally
Format: Article
Language:English
Published: Nature Portfolio 2025-07-01
Series:Scientific Reports
Subjects:
Online Access:https://doi.org/10.1038/s41598-025-06406-x
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author Norbert Szabó
Jenő Nagy
András Tartally
author_facet Norbert Szabó
Jenő Nagy
András Tartally
author_sort Norbert Szabó
collection DOAJ
description Abstract Nurturing, especially feeding ant colonies is a vital topic among ant researchers and ant keepers. Numerous factors contribute to growing healthy ant colonies rapidly, including, for instance, humidity levels and appropriate farming methods. Proper diet is also an essential consideration. Many articles contemplate the potential of artificial diets. Variable carbohydrate-based diets have been tested but the role of protein has largely been overlooked. We aimed to analyse the effects of these diets to be able to standardize and compare results of different laboratories. We assessed the most readily available, natural, inexpensive, known, and efficient diets to ensure optimal nutrition for ant colonies by analysing the development of 100 Lasius niger colonies. They were given four different carbohydrate-based diets in the first year and four different protein-based diets in the second year. Based on our findings, honey water was the best carbohydrate source. The best protein diet, however, consisted of crickets, which positively influenced not only the development but also the survival success of the colonies during the wintering period. Thus, we suggest rearing laboratory colonies of L. niger on honey water and crickets. It would be worth repeating this study with different ant species and doing biochemical analysis on the diets.
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spelling doaj-art-e522f501174c4b4d91ffecd1f43e09df2025-08-20T04:01:24ZengNature PortfolioScientific Reports2045-23222025-07-011511810.1038/s41598-025-06406-xComparison of the simplest diets to find the most effective one in developing ant colonies of Lasius nigerNorbert Szabó0Jenő Nagy1András Tartally2Department of Evolutionary Zoology and Human Biology, University of DebrecenHUN-REN-UD Conservation Biology Research Group, Department of Botany, University of DebrecenDepartment of Evolutionary Zoology and Human Biology, University of DebrecenAbstract Nurturing, especially feeding ant colonies is a vital topic among ant researchers and ant keepers. Numerous factors contribute to growing healthy ant colonies rapidly, including, for instance, humidity levels and appropriate farming methods. Proper diet is also an essential consideration. Many articles contemplate the potential of artificial diets. Variable carbohydrate-based diets have been tested but the role of protein has largely been overlooked. We aimed to analyse the effects of these diets to be able to standardize and compare results of different laboratories. We assessed the most readily available, natural, inexpensive, known, and efficient diets to ensure optimal nutrition for ant colonies by analysing the development of 100 Lasius niger colonies. They were given four different carbohydrate-based diets in the first year and four different protein-based diets in the second year. Based on our findings, honey water was the best carbohydrate source. The best protein diet, however, consisted of crickets, which positively influenced not only the development but also the survival success of the colonies during the wintering period. Thus, we suggest rearing laboratory colonies of L. niger on honey water and crickets. It would be worth repeating this study with different ant species and doing biochemical analysis on the diets.https://doi.org/10.1038/s41598-025-06406-xCockroachCricketBlack garden antHibernationHoneyMealworm
spellingShingle Norbert Szabó
Jenő Nagy
András Tartally
Comparison of the simplest diets to find the most effective one in developing ant colonies of Lasius niger
Scientific Reports
Cockroach
Cricket
Black garden ant
Hibernation
Honey
Mealworm
title Comparison of the simplest diets to find the most effective one in developing ant colonies of Lasius niger
title_full Comparison of the simplest diets to find the most effective one in developing ant colonies of Lasius niger
title_fullStr Comparison of the simplest diets to find the most effective one in developing ant colonies of Lasius niger
title_full_unstemmed Comparison of the simplest diets to find the most effective one in developing ant colonies of Lasius niger
title_short Comparison of the simplest diets to find the most effective one in developing ant colonies of Lasius niger
title_sort comparison of the simplest diets to find the most effective one in developing ant colonies of lasius niger
topic Cockroach
Cricket
Black garden ant
Hibernation
Honey
Mealworm
url https://doi.org/10.1038/s41598-025-06406-x
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AT jenonagy comparisonofthesimplestdietstofindthemosteffectiveoneindevelopingantcoloniesoflasiusniger
AT andrastartally comparisonofthesimplestdietstofindthemosteffectiveoneindevelopingantcoloniesoflasiusniger