Finotti, Enrico; Bertone, Aldo; Vivanti, Vittorio (2006). "Balance between nutrients and anti-nutrients in nine Italian potato cultivars". Food Chemistry. 99 (4): 698. doi:10.1016/j.foodchem.2005.08.046.
Rickman, Joy C.; Bruhn, Christine M.; Barrett, Diane M. (2007). "Nutritional comparison of fresh, frozen, and canned fruits and vegetables II. Vitamin A and carotenoids, vitamin E, minerals and fiber". Journal of the Science of Food and Agriculture. 87 (7): 1185–96. Bibcode:2007JSFA...87.1185R. doi:10.1002/jsfa.2824.
Rickman, Joy C.; Bruhn, Christine M.; Barrett, Diane M. (2007). "Nutritional comparison of fresh, frozen, and canned fruits and vegetables II. Vitamin A and carotenoids, vitamin E, minerals and fiber". Journal of the Science of Food and Agriculture. 87 (7): 1185–96. Bibcode:2007JSFA...87.1185R. doi:10.1002/jsfa.2824.