... feed system.Per 100 grams of carrots, about 0.6 grams of protein, fat 0.3 grams, 7.6 ~ 8.3 grams ... carbohydrates, 0.6 milligrams of iron, vitamin A of the original (carotene) 1.35 ~ 17.25 mg, vitamin B10.02 ~ 0.04 mg ... , vitamin B20. 04 ~ 0.05 mg, vitamin C12 mg, heat 150.7 kJ ...