People on a long-term vegetarian vegan or restrictive diet may be at. Frequent infections due to weakened immune system. Zinc Deficiency Symptoms Http Www Draxe Com Health Holistic Natural Zinc Benefits Zinc Deficiency Health And Nutrition People with zinc deficiency may also experience. . Studies have found that taking a zinc magnesium and melatonin supplement can greatly boost your sleep quality. Zinc deficiency affects the. Low levels of zinc can have side effects such as hair loss lack of alertness as well as a reduced sense of taste and smell. Poor wound healing d. The leaves are thickened but usually not distorted and may be as small as 1-3 cm in length. If chronic severe and untreated zinc deficiency can be fatal. If youre deficient in zinc your body cant produce healthynew cells which can also lead to unexplained weight loss wounds that wont heal and a loss of appetite. While zinc deficiency is unc...