11 Ways to Know if Your Diet is Healthy or Not (5 of 6)

Your Hair

Healthy hair is a great indication of a healthy diet and lifestyle. If your hair is healthy, that means your body is being supported and nourished by the proper nutrition and vitamins in your food. If not, you may need to increase your intake of vitamins and vital minerals.

Your Nails

Check out your nails. Are they strong or brittle? Are they smooth or rippled? Nails are another key indicator of your health. Healthy nails require adequate amounts of protein, zinc, iron, and B vitamins to keep them strong and well-maintained. Constant breakage and lack of growth is a sign to get more of these vitamins into your daily food intake.