The milk of many mammals contains cannabinoids, substances that are known to stimulate certain receptors in the brain.

许多哺乳动物的奶含有大麻素，这种物质可以刺激大脑中的某些受体。

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Milk contains tryptophan, the amino acids that have a sedative effect and calcium that helps the brain use tryptophan.

牛奶中含有色氨酸，具有镇静效果的氨基酸，以及可以有助于大脑利用色氨酸的钙。

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A new study hints that eating milk chocolate may boost brain function.

最新一项研究表明，吃牛奶巧克力可以增强脑功能。

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The remedies, however, are still alarming: hemlock to dry up milk when weaning, hare's brain to be rubbed on teething gums.

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Spielmann says omega-3 and omega-6 fatty acids are essential for optimal brain development, the best sources for the baby being breast milk or whole milk.

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