Many people turn to zinc lozenges and supplements when they feel sick, and for good reason. Zinc is one of the most abundant trace minerals in your body and plays a key role in nearly every aspect of ...

Taylor Leamey wrote about all things wellness for CNET, specializing in mental health, sleep and nutrition coverage. She has invested hundreds of hours into studying and researching sleep and holds a ...

Zinc is an essential mineral that keeps your immune system strong, helps heal wounds, and supports normal growth. It also affects your senses of taste and smell. Your body can't make it, so you have ...

Zinc is an essential micronutrient that’s needed for a number of critical processes in your body. For example, zinc plays an important role in immune function, cell division, and protein and DNA ...

Found in nuts, seeds, red meat, dairy products and seafood, zinc is a mineral that’s involved in numerous bodily functions. From immune health, cell growth and repair and enzyme function to cognitive ...

Cynthia Sass is a nutritionist and registered dietitian with master's degrees in both nutrition science and public health. Frequently seen on national TV, she's Health's contributing nutrition editor ...

Known to be important for the immune system, zinc makes new cells and enzymes and processes carbohydrates, fat and protein in food. It also helps with wound healing. Runners though are particularly at ...

Taking zinc supplements may help people manage a zinc deficiency or shorten a cold. Most people can meet their zinc needs through diet alone, but supplements are available. Too much zinc may cause ...