How should men replenish sperm and have a son? Male sperm is the core of reproduction. For men who want to have sons, nutritional supplements are particularly important. Therefore, how should men replenish sperm and have a son? This article will introduce you to nutritious male fertility recipes from the following four aspects. First: Eat more foods rich in zinc. Zinc is an important component of male sperm and an essential element for supplementing male hormones. Therefore, men should consume more foods rich in zinc, such as