这些零食的营养价值很低。

These snacks have very little ___nutritional value.

如今，人们没有多少时间准备营养价值高的自制食品。

Today, individuals have less time to prepare homemade food with high ___nutritional value.

均衡饮食对良好的营养健康至关重要。

A balanced diet is essential for good ___nutritional health.