Providing prisoners with vitamins and minerals supplements reduces violence by a third compared to placebo.

与安慰剂相比，向囚犯提供维生素和矿物质补充剂可减少三分之一的暴力行为。

As a result, many turn to vitamin and mineral supplements to make up for their dietary deficiencies.

因此，许多人转向维生素和矿物质补充剂来弥补饮食不足。

Today on our program, we tell about a study that shows vitamins and mineral supplements can safely slow the progress of the virus that causes the disease AIDS.

今天在我们的节目中，我们来谈谈一项研究，该研究表明维生素和矿物补充剂能安全地减缓导致艾滋病病毒的蔓延。