动物研究Phys.org·2026/11/13待审核

Fish prove every pregnancy is a battle: Unexpected evidence for the food fight between mothers and babies

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Phys.org · Fish prove every pregnancy is a battle: Unexpected evidence for the food fight between mothers and babies

该报道发布于 2026/11/13，版权归原媒体所有。本馆只提供官方原文入口，不转载全文与图片。

Left to their own devices, babies in the womb would suck their mothers dry. A developing baby benefits from taking as many essential nutrients as possible, but evolutionary theory predicts that to survive pregnancy, mothers need to keep some of these nutrients for themselves.

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获取时间：2026-11-14 07:10 · 语言：英文 · 摘要状态：待生成（未配置 AI 摘要服务或尚未审核）

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Fish prove every pregnancy is a battle: Unexpected evidence for the food fight between mothers and babies

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