Cucumber nutritional properties This fruit, commonly considered a vegetable, has a modest concentration of vitamin C. One hundred grams of cucumber contribute approximately 10% of the recommended daily intake of 60 mg / day. Vitamin C participates in the suppression of nitrosamine, whose cancinogenic nature has been demonstrated. Vitamin C can also provide protection against several types of cancer and intensifies immunological functions. Cucumber contains no fat and is low in calories and cholesterol. Among the cancer inhibiting substances found in cucumber are phytochemicals such as phytosterols and terpenes. Some so-called dieticians of the old guard, present the cucumber as a difficult food to digest, and this in a certain way is true, although in reality it is because people do not know how to prepare.