A diet lacking in essential nutrients can cause your body

 to show some symptoms & signs that you’re deficient in vitamins & minerals such as:

1. Biotin or Vitamin B7 deficiency signs include: Brittle hair and nails, chronic fatigue, muscle pain, cramps and tingling in hands & feet.

2. Vitamin-C deficiency signs include: slow wound healing, bleeding gums, easy bruising, dry scaly skin, frequent nosebleeds & weakened immune

system.

3. Vitamin-D deficiency signs can include: bone pain, osteoporosis, muscle

weakness, bone loss, an increased risk of fractures and rickets which is a severe bone-deforming disease.

4. Vitamin-E deficiency signs may include: eye problems, fertility issues, brain function abnormalities and skin problems such as acne, blisters, scar tissue.

5. Vitamin-A deficiency can cause vision problems such as poor night vision or growths on the white part of the eyes.