... the product quality. About the Fresh Ginger:Ginger nutritions includes protein,calcium,iron,dietaryfiber,vitamin,carbohydrate,carotene,and some other micro ... long.Harvest timeOctober to DecemberGinger main nutrient componentsCalories 31 ,kcal Protein 2.6 g,Thiamine 0.17 mg ,Calcium 244 mgCarbohydrates ...