Preprint Review Version 1 Preserved in Portico This version is not peer-reviewed

Bioactive Compounds from Pigmented Corn (Zea mays L.) and Their Effect on Health

Version 1 : Received: 22 February 2024 / Approved: 22 February 2024 / Online: 22 February 2024 (15:28:46 CET)

A peer-reviewed article of this Preprint also exists.

Sánchez-Nuño, Y.A.; Zermeño-Ruiz, M.; Vázquez-Paulino, O.D.; Nuño, K.; Villarruel-López, A. Bioactive Compounds from Pigmented Corn (Zea mays L.) and Their Effect on Health. Biomolecules 2024, 14, 338. Sánchez-Nuño, Y.A.; Zermeño-Ruiz, M.; Vázquez-Paulino, O.D.; Nuño, K.; Villarruel-López, A. Bioactive Compounds from Pigmented Corn (Zea mays L.) and Their Effect on Health. Biomolecules 2024, 14, 338.

Abstract

Pigmented corn is a gramineae food of great biological, cultural and nutritional importance for many Latin American countries, with more than 250 breeds in the American continent. It confers a large number of health benefits due to its diverse and abundant bioactive compounds. In this narrative review we decided to organize the information on the nutrients, bioactive compounds and phytochemicals present in pigmented corn, as well as their effects on human health. Phenolic compounds and anthocyanins are some of the most studied and representative compounds in these grasses, with a wide range of health properties, mainly the reduction of prooxidant molecules. Carotenoids are a group of molecules belonging to the terpenic compounds, present in a large number of pigmented corn breeds, mainly the yellow ones, whose biological activity incorporates a wide spectrum. Bioactive peptides can be found in abundance in corn, having very diverse biological effects that include analgesic, opioid, antihypertensive, etc. activity. Other compounds with biological activity found in pigmented corn are resistant starches, some fatty acids, phytosterols, policosanols, phospholipids, ferulic acid and phlobaphenes, as well as a great variety of vitamins, elements, and fibers. This review aims to disseminate and integrate the existing knowledge on compounds with biological activity in pigmented corn, in order to promote their research, interest and use by scientists, nutrition professionals, physicians, industries and the general population.

Keywords

pigmented corn; Zea mays L.; functional foods; nutraceuticals; bioactive compounds; phytochemicals; chronic noncommunicable diseases; antioxidants

Subject

Medicine and Pharmacology, Dietetics and Nutrition

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