Radicchio
As part of varied diet, but notice the Ca/Ph ratio - Should be double Ca/Ph for good tortoise food.
Minerals Per 100 grams ` 40 grams ` 8 grams
Calcium, Ca mg 19 8 2
Iron, Fe mg 0.57 0.23 0.05
Magnesium, Mg mg 13 5 1
Phosphorus, P mg 40 16 3
Potassium, K mg 302 121 24
Sodium, Na mg 22 9 2
Zinc, Zn mg 0.62 0.25 0.05
Vitamins
Vitamin C, total ascorbic acid mg 8.0 3.2 0.6
Thiamin mg 0.016 0.006 0.001
Riboflavin mg 0.028 0.011 0.002
Niacin mg 0.255 0.102 0.020
Vitamin B-6 mg 0.057 0.023 0.005
Folate, DFE µg 60 24 5
Vitamin B-12 µg 0.00 0.00 0.00
Vitamin A, RAE µg 1 0 0
Vitamin A, IU IU 27 11 2
Vitamin E (alpha-tocopherol) mg 2.26 0.90 0.18
Vitamin D (D2 + D3) µg 0.0 0.0 0.0
Vitamin D IU 0 0 0
Vitamin K (phylloquinone) µg 255.2 102.1 20.4