Nutrients & Food Chemistry Talk

Alex and Lisa explain six essential nutrients—carbs, proteins, fats, vitamins, minerals, water. Learn their roles: proteins build, carbs/fats energize. They share daily food examples, label reading, and balanced eating tips for middle schoolers!

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介绍六种必需营养素中的碳水化合物及其作用0:00

讲解蛋白质的作用及日常富含蛋白质的食物0:45

分析脂肪的分类及对健康的影响1:18

说明维生素、矿物质的功能及例子1:39

强调水的重要性及良好饮水习惯2:05

阐述均衡营养的重要性及示例2:22

讲解如何阅读营养标签及注意事项2:46

提供记忆营养素的学习方法及游戏建议3:27

说明食物与化学的联系及消化过程3:54