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Open AccessArticle

Locally Adapted and Organically Grown Landrace and Ancient Spring Cereals—A Unique Source of Minerals in the Human Diet

Department of Plant Breeding, Swedish University of Agricultural Sciences, P. O. Box 101, 230 53 Alnarp, Sweden
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Academic Editor: Maria Papageorgiou
Foods 2021, 10(2), 393; https://doi.org/10.3390/foods10020393
Received: 31 December 2020 / Revised: 31 January 2021 / Accepted: 5 February 2021 / Published: 11 February 2021
(This article belongs to the Special Issue New Insights into Cereals and Cereal-Based Foods)
Consumer interest in local and organic produce, sustainability along the production chain and food products contributing to health, are laying the foundation for local and organic-based diets using nutrient-dense food. Here, we evaluated 25 locally adapted landrace and ancient spring cereal genotypes per location over four locations and three years, for mineral content, nutritional yield and nutrient density. The results showed a large variation in minerals content and composition in the genotypes, but also over cultivation locations, cultivation years and for genotype groups. Highest minerals content was found in oats, while highest content of Zn and Fe was found in ancient wheats. The wheat Diamant brun, the wheat landrace Öland and naked barley showed high mineral values and high content of Zn and Fe when grown in Alnarp. Nutritional yield, of the cereals evaluated here, was high related to values reported internationally but lower than those found in a comparable winter wheat material. The nutrient density was generally high; less than 350 g was needed if any of the evaluated genotype groups were to be used in the daily diet to reach the recommended value of Zn and Fe, while if the suggested Novel Nordic Diet mix was used, only 250 g were needed. A transfer from currently consumed cereals to those in the present study, along the New Nordic Diet path, showed their potential to contribute as sustainable and nutrient-rich sources in the human diet. View Full-Text
Keywords: landrace wheat; naked barley; New Nordic Diet; oats; rye; ancient wheat landrace wheat; naked barley; New Nordic Diet; oats; rye; ancient wheat
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MDPI and ACS Style

Johansson, E.; Prieto-Linde, M.L.; Larsson, H. Locally Adapted and Organically Grown Landrace and Ancient Spring Cereals—A Unique Source of Minerals in the Human Diet. Foods 2021, 10, 393. https://doi.org/10.3390/foods10020393

AMA Style

Johansson E, Prieto-Linde ML, Larsson H. Locally Adapted and Organically Grown Landrace and Ancient Spring Cereals—A Unique Source of Minerals in the Human Diet. Foods. 2021; 10(2):393. https://doi.org/10.3390/foods10020393

Chicago/Turabian Style

Johansson, Eva; Prieto-Linde, Maria L.; Larsson, Hans. 2021. "Locally Adapted and Organically Grown Landrace and Ancient Spring Cereals—A Unique Source of Minerals in the Human Diet" Foods 10, no. 2: 393. https://doi.org/10.3390/foods10020393

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