It’s sometimes referred to as the ‘second brain’, and for good reason. The gut’s microbiome contains at least 100 trillion beneficial bacteria, which affect everything from libido and skin health to hormone balance and overall energy levels. From recognizing the signs of inadequate digestion to giving the microbiome the bacteria it needs to remain in balance, below are a few tips to restore gut health.

Fiber is a key part of digestive health. There are two types of fiber, which are soluble and insoluble. The soluble type of fiber can be broken down by the body and used for energy. The fiber in fruit, some vegetables, nuts, seeds and legumes is soluble. Insoluble fiber provides bulk for easier passage of stool and helps you feel full. It comes from whole grains and vegetables. Use these four tips to add more fiber for better digestive health.