1. This amazing vegetable contains most of the vitamins you need every day. Just one cucumber contains Vitamin B1, Vitamin B2, Vitamin B3, Vitamin B5, Vitamin B6, Folic Acid, Vitamin C, Calcium, Iron, Magnesium, Phosphorus, Potassium, and Zinc. 2. Feeling tired in the afternoon, put down the... Sign in to see full entry.