Genotypic variations in zinc accumulation and bioaccessibility among wheat (Triticum aestivum L.) genotypes under two different field conditions

被引：17
作者：
Lu, Min [1 ]
Cao, Xuerui [1 ]
Pan, Jianqing [2 ]
Gurajala, Hanumanth Kumar [1 ]
He, Zhenli [3 ]
Yang, Xiaoe [1 ]
Khan, Muhammad Bilal [1 ]
机构：
[1] Zhejiang Univ, Coll Environm & Resources Sci, Key Lab Environm Remediat & Ecosyst Hlth, Minist Educ MOE, Hangzhou 310058, Peoples R China
[2] Agr Bur Changxing Cty, Huzhou 313000, Zhejiang Provin, Peoples R China
[3] Univ Florida, Inst Food & Agr Sci, Indian River Res & Educ Ctr, Ft Pierce, FL 34945 USA
来源：
JOURNAL OF CEREAL SCIENCE | 2020年 / 93卷
关键词：
Food quality; Genotypic difference; Human nutrition; Micronutrient; PHYTIC ACID; GRAIN; IRON; BIOAVAILABILITY; PHOSPHORUS; RICE; BIOFORTIFICATION; ENVIRONMENT; NUTRITION; CULTIVAR;
D O I：
10.1016/j.jcs.2020.102953
中图分类号：
TS2 [食品工业];
学科分类号：
0832 ;
摘要：
Zinc (Zn) is an essential micronutrient for human health. Breeding zinc-rich crop genotypes is considered as potential solution to Zn deficiency. In this study, variation of Zn uptake, accumulation, distribution and the estimated bioaccessibility among 30 wheat genotypes across two locations were investigated with field experiments. A significant difference in grain Zn concentrations occurred across the two locations, with the corresponding values of 55.24 and 57.14 mg kg(-1). Grain Zn concentration was significantly and positively correlated with grain Mn concentration (0.698**, 0.617** for two locations). The estimated grain Zn bioaccessibility also showed a significant difference, a trend similar to grain Zn concentrations but with lower values (13.87 and 13.49 mg Zn d(-1) for two locations). These results indicate that the interaction of locations * genotypes may play an important role in grain Zn concentrations and Zn bioaccessibility.
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页数：9
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共 30 条
  • [1] RELATIONSHIP AMONG PHYTIC ACID, PHOSPHORUS, AND ZINC DURING AMONG PHYTIC ACID, PHOSPHORUS, AND ZINC DURING MATURATION OF WINTER-WHEAT
    ABERNETHY, RH
    PAULSEN, GM
    ELLIS, R
    [J]. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY, 1973, 21 (02) : 282 - 284
  • [2] [Anonymous], CLEAN SOIL AIR WATER
  • [3] [Anonymous], 2008, AM J BOT
  • [4] Biofortification-A Sustainable Agricultural Strategy for Reducing Micronutrient Malnutrition in the Global South
    Bouis, Howarth E.
    Welch, Ross M.
    [J]. CROP SCIENCE, 2010, 50 (02) : S20 - S32
  • [5] Biofortification and Localization of Zinc in Wheat Grain
    Cakmak, I.
    Kalayci, M.
    Kaya, Y.
    Torun, A. A.
    Aydin, N.
    Wang, Y.
    Arisoy, Z.
    Erdem, H.
    Yazici, A.
    Gokmen, O.
    Ozturk, L.
    Horst, W. J.
    [J]. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY, 2010, 58 (16) : 9092 - 9102
  • [6] Enrichment of cereal grains with zinc: Agronomic or genetic biofortification?
    Cakmak, Ismail
    [J]. PLANT AND SOIL, 2008, 302 (1-2) : 1 - 17
  • [7] RICE RESPONSE TO ZN IN FLOODED AND NONFLOODED SOIL
    GIORDANO, PM
    MORTVEDT, JJ
    [J]. AGRONOMY JOURNAL, 1972, 64 (04) : 521 - &
  • [8] Genetic variation and environmental stability of grain mineral nutrient concentrations in Triticum dicoccoides under five environments
    Gomez-Becerra, Hugo Ferney
    Yazici, Atilla
    Ozturk, Levent
    Budak, Hikmet
    Peleg, Zvi
    Morgounov, Alexey
    Fahima, Tzion
    Saranga, Yehoshua
    Cakmak, Ismail
    [J]. EUPHYTICA, 2010, 171 (01) : 39 - 52
  • [9] Breeding for micronutrient density in edible portions of staple food crops: conventional approaches
    Graham, R
    Senadhira, D
    Beebe, S
    Iglesias, C
    Monasterio, I
    [J]. FIELD CROPS RESEARCH, 1999, 60 (1-2) : 57 - 80
  • [10] Zinc bioavailability and homeostasis
    Hambidge, K. Michael
    Miller, Leland V.
    Westcott, Jamie E.
    Sheng, Xiaoyang
    Krebs, Nancy F.
    [J]. AMERICAN JOURNAL OF CLINICAL NUTRITION, 2010, 91 (05) : 1478S - 1483S
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