Historical vs. modern hard red spring wheat: Analysis of the chemical composition
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Simsek, Senay
[1
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Budak, Bilge
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Kocaeli Univ, Sch Sci, Dept Chem, Umuttepe Campus, Kocaeli, TurkeyNorth Dakota State Univ, Dept Plant Sci, POB 6050,Dept 7670, Fargo, ND 58108 USA
Budak, Bilge
[2
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Schwebach, Catherine Suzanne
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North Dakota State Univ, Dept Plant Sci, POB 6050,Dept 7670, Fargo, ND 58108 USANorth Dakota State Univ, Dept Plant Sci, POB 6050,Dept 7670, Fargo, ND 58108 USA
Schwebach, Catherine Suzanne
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Ovando-Martinez, Maribel
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North Dakota State Univ, Dept Plant Sci, POB 6050,Dept 7670, Fargo, ND 58108 USA
Univ Sonora, Dept Invest Cient & Tecnol, Hermosillo, Sonora, MexicoNorth Dakota State Univ, Dept Plant Sci, POB 6050,Dept 7670, Fargo, ND 58108 USA
Ovando-Martinez, Maribel
[1
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[1] North Dakota State Univ, Dept Plant Sci, POB 6050,Dept 7670, Fargo, ND 58108 USA
Background and objectives To evaluate possible changes in wheat composition due to breeding practices, the composition of thirty historical and modern hard red spring (HRS) wheat cultivars (released between 1910 and 2013) that were grown in North Dakota, USA, was determined. Findings Cultivars showed significant differences (p < .05) in the lipids, arabinoxylan, and dietary fiber contents; however, such differences were not related to the release year. The arabinose/xylose (A/X) ratio showed significant differences (p < .05), and this parameter was genotype-dependent and related to the release year. Minerals showed significant differences (p < .05) between genotypes, and phosphorus, potassium, and zinc, which were significantly (p < .001) correlated with the release year. Conclusions Overall, only A/X ratio and the minerals phosphorus, potassium, and zinc were related to the release year among genotypes. Our findings indicate that wheat breeding strategies did not seem to affect the composition of modern cultivars as compared to historical wheat cultivars. Significance and novelty The results obtained in this study will help to refute negative claims about wheat breeding practices and the healthfulness of wheat. The study of the composition of these historical and modern wheat cultivars supports the hypothesis that wheat breeding has not caused changes to the wheat, which would negatively influence human health.
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Purdue Univ, Whistler Ctr Carbohydrate Res, Dept Food Sci, W Lafayette, IN 47907 USANorth Dakota State Univ, Dept Plant Sci, Cereal Sci Grad Program, Fargo, ND 58102 USA
Reuhs, Bradley L.
Zwinger, Steve
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North Dakota State Univ, Carrington Res Extens Ctr, Carrington, ND 58421 USANorth Dakota State Univ, Dept Plant Sci, Cereal Sci Grad Program, Fargo, ND 58102 USA
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North Dakota State Univ, Dept Plant Sci, Cereal Sci Grad Program, Fargo, ND 58105 USANorth Dakota State Univ, Dept Plant Sci, Cereal Sci Grad Program, Fargo, ND 58105 USA
Malalgoda, Maneka
Ohm, Jae-Bom
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North Dakota State Univ, USDA ARS, Hard Red Spring & Durum Wheat Qual Lab, Red River Valley Res Ctr,Cereal Crops Res Unit, Harris Hall, Fargo, ND 58108 USANorth Dakota State Univ, Dept Plant Sci, Cereal Sci Grad Program, Fargo, ND 58105 USA
Ohm, Jae-Bom
Meinhardt, Steven
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North Dakota State Univ, Dept Plant Pathol, Fargo, ND 58105 USANorth Dakota State Univ, Dept Plant Sci, Cereal Sci Grad Program, Fargo, ND 58105 USA
Meinhardt, Steven
Chao, Shiaoman
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USDA ARS, Cereal Crops Res Unit, Fargo, ND 58102 USANorth Dakota State Univ, Dept Plant Sci, Cereal Sci Grad Program, Fargo, ND 58105 USA