Mealworms as Fish Food: Does Growing Method Matter?
Scientists tested whether the material used to grow mealworms affects their nutritional value for farmed fish. They compared mealworms grown on regular …
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Red Ginseng Helps Fish Grow Bigger and Fight Disease
Researchers tested whether adding red ginseng powder to fish food could help rainbow trout grow faster and stay healthier. They fed different groups of fish …
Read MoreHow Fish Food Affects Baby Trout's Brain and Appetite
Scientists studied how different types of food affect the brains of baby rainbow trout, especially their appetite control. They compared fish fed a traditional …
Read MoreBlack Soldier Fly Could Be a Better Fish Food
Scientists tested whether black soldier fly—an insect that grows quickly and sustainably—could replace some traditional fish food ingredients in rainbow trout …
Read MoreWhat Baby Fish Eat Changes How Their Bodies Work
Scientists studied how the food baby rainbow trout eat affects the genes that control how their bodies process sugar and fat. They compared fish that ate …
Read MoreMushroom Stems Change Fish Gut Bacteria in Healthy Ways
Scientists fed rainbow trout different types of mushroom stem meals to see how it affected their gut bacteria. They tested three types of mushrooms—button …
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